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Home › Companies › IDEMITSU KOSAN CO.,LTD. › 2024-2025

IDEMITSU KOSAN CO.,LTD. 2024-2025 Proxy Voting Records

At IDEMITSU KOSAN CO.,LTD.'s shareholder meeting held June 25, 2025, in the 2024-2025 proxy season, 69 asset managers reported how they voted in their SEC Form N-PX filings, covering 2,377 separate fund positions. Their filings are grouped here into 26 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. No official Form 8-K vote tally has been matched to this meeting, so this page states no certified outcome for its most widely held ballot item. On that item — Elect Director Hirano, Atsuhiko — the reporting funds cast 99.9% of the shares they voted in favour (FOR divided by FOR plus AGAINST plus WITHHELD; abstained and unvoted shares are excluded because neither took a side). That is the aggregate of those managers' own N-PX disclosures, not the company's certified result, and the funds are a subset of all shareholders.

Download data (CSV): ballot items · votes by manager · column guide.

Compiled from SEC Form N-PX filings. Page generated November 8, 2026.

  • 26Reported items
  • 69Asset managers
  • 2,377Fund votes
  • June 25, 2025Meeting date

Results at a glance

No official results are on file for this meeting: no Form 8-K tally (Item 5.07) from IDEMITSU KOSAN CO.,LTD. has been matched to it. The figures below are the funds’ own votes from Form N-PX. They are not the meeting result, so they are not used to judge dissent.

Material dissent: a director nominee under 80% of the votes cast, say-on-pay under 70%, any other item the board put forward under 80%, or a shareholder proposal with more than 50%, on the company’s own Form 8-K tally. How this is decided

Proxy season: 2023-2024 2024-2025 2025-2026

Explore IDEMITSU KOSAN CO.,LTD. in the interactive database Compare manager voting policies

How asset managers voted at the IDEMITSU KOSAN CO.,LTD. 2024-2025 meeting

Each item below shows how the 69 asset managers that disclosed a IDEMITSU KOSAN CO.,LTD. vote in their SEC Form N-PX filings actually voted. Share totals are the shares those managers' funds voted, summed across every fund they report. These are reported items, not a count of the ballot: fund filings describe one ballot item in different words. Two descriptions are shown as one item only on evidence — the same text (or one cut short of the other), the same director nominee, or a match to the same row of IDEMITSU KOSAN CO.,LTD.’s own Form 8-K tally — never because they merely read alike. A description that could not be joined that way is listed on its own, so one ballot item can appear more than once.

1. Elect Director Hirano, Atsuhiko

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Hirano, Atsuhiko” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

2. Elect Director Suzuki, Jun

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Suzuki, Jun” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

3. Elect Director Kubohara, Kazunari

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Kubohara, Kazunari” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

4. Elect Director Sawa, Masahiko

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Sawa, Masahiko” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

5. Elect Director Idemitsu, Masakazu

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Idemitsu, Masakazu” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

6. Elect Director Kashiwamura, Mio

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Kashiwamura, Mio” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

7. Elect Director Sakai, Noriaki

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.6% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,217,598 for, 212,140 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,217,598AGAINST: 212,140
Largest asset managers voting on “Elect Director Sakai, Noriaki” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable47,527127,588 00Mixed
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

8. Elect Director Nagata, Shiori

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Nagata, Shiori” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

9. Elect Director Kito, Shunichi

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,366,313 for, 63,425 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,366,313AGAINST: 63,425
Largest asset managers voting on “Elect Director Kito, Shunichi” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

10. Elect Director Kikkawa, Takeo

No official resultsDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR
Details: votes by 57 asset managers

The 57 asset managers below reported 65,421,318 for, 8,420 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 65,421,318AGAINST: 8,420
Largest asset managers voting on “Elect Director Kikkawa, Takeo” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Charles Schwab6,294,9510 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
Prudential/PGIM1,203,3030 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
SEI164,7000 00For
Empower157,2800 00For
Victory Capital154,5000 00For

Showing the 25 largest of 57 asset managers. All 57 are in the interactive database (link above).

11. Appoint a Director Hirano, Atsuhiko

No official resultsDIRECTOR ELECTIONS

96% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 29,162,133 for, 1,281,939 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 29,162,133AGAINST: 1,281,939
Largest asset managers voting on “Appoint a Director Hirano, Atsuhiko” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

12. Appoint a Director Idemitsu, Masakazu

No official resultsDIRECTOR ELECTIONS

96% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 29,162,133 for, 1,281,939 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 29,162,133AGAINST: 1,281,939
Largest asset managers voting on “Appoint a Director Idemitsu, Masakazu” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

13. Appoint a Director Kashiwamura, Mio

No official resultsDIRECTOR ELECTIONS

100% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 30,444,072 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 30,444,072
Largest asset managers voting on “Appoint a Director Kashiwamura, Mio” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust1,281,9390 00For
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

14. Appoint a Director Kikkawa, Takeo

No official resultsDIRECTOR ELECTIONS

100% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 30,444,072 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 30,444,072
Largest asset managers voting on “Appoint a Director Kikkawa, Takeo” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust1,281,9390 00For
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

15. Appoint a Director Kito, Shunichi

No official resultsDIRECTOR ELECTIONS

82% of fund votes cast · no official result

FORAGAINST
Details: votes by 12 asset managers

The 12 asset managers below reported 25,091,688 for, 5,352,384 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 25,091,688AGAINST: 5,352,384
Largest asset managers voting on “Appoint a Director Kito, Shunichi” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan04,070,345 00Against
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,655100 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

16. Appoint a Director Kubohara, Kazunari

No official resultsDIRECTOR ELECTIONS

96% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 29,162,133 for, 1,281,939 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 29,162,133AGAINST: 1,281,939
Largest asset managers voting on “Appoint a Director Kubohara, Kazunari” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

17. Appoint a Director Nagata, Shiori

No official resultsDIRECTOR ELECTIONS

100% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 30,444,072 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 30,444,072
Largest asset managers voting on “Appoint a Director Nagata, Shiori” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust1,281,9390 00For
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

18. Appoint a Director Sakai, Noriaki

No official resultsDIRECTOR ELECTIONS

82% of fund votes cast · no official result

FORAGAINST
Details: votes by 12 asset managers

The 12 asset managers below reported 25,091,688 for, 5,352,384 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 25,091,688AGAINST: 5,352,384
Largest asset managers voting on “Appoint a Director Sakai, Noriaki” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan04,070,345 00Against
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,655100 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

19. Appoint a Director Sawa, Masahiko

No official resultsDIRECTOR ELECTIONS

96% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 29,162,133 for, 1,281,939 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 29,162,133AGAINST: 1,281,939
Largest asset managers voting on “Appoint a Director Sawa, Masahiko” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

20. Appoint a Director Suzuki, Jun

No official resultsDIRECTOR ELECTIONS

100% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 30,444,072 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 30,444,072
Largest asset managers voting on “Appoint a Director Suzuki, Jun” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust1,281,9390 00For
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

21. Appoint Alternate Statutory Auditor Kai, Junko

No official resultsCOMPENSATIONCORPORATE GOVERNANCE

100% of fund votes cast · no official result

FOR
Details: votes by 49 asset managers

The 49 asset managers below reported 57,605,544 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 57,605,544
Largest asset managers voting on “Appoint Alternate Statutory Auditor Kai, Junko” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard32,072,1840 00For
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
Empower157,2800 00For
Victory Capital154,5000 00For
Legg Mason147,4000 00For
PIMCO118,3600 00For
Brighthouse114,8960 00For

Showing the 25 largest of 49 asset managers. All 49 are in the interactive database (link above).

22. Appoint Statutory Auditor Kitamura, Nami

No official resultsCOMPENSATIONCORPORATE GOVERNANCE

44% of fund votes cast · no official result

FORAGAINST
Details: votes by 49 asset managers

The 49 asset managers below reported 25,533,360 for, 32,072,184 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 25,533,360AGAINST: 32,072,184
Largest asset managers voting on “Appoint Statutory Auditor Kitamura, Nami” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard032,072,184 00Against
Fidelity5,841,9650 00For
OLD WESTBURY FUNDS INC3,545,2330 00For
Dimensional2,673,7100 00For
TIAA2,410,4500 00For
American Century1,825,2000 00For
WisdomTree1,692,9850 00For
State Street1,354,8550 00For
AQR734,6000 00For
First Trust549,3000 00For
Franklin Templeton540,9000 00For
DWS528,3050 00For
GMO446,3000 00For
AIG/SunAmerica373,9600 00For
Lincoln Financial303,5950 00For
SA FUNDS INVESTMENT TRUST294,0000 00For
Northern Trust260,2290 00For
FRANKLIN FUND ALLOCATOR SERIES208,8690 00For
Voya194,3350 00For
Equitable175,1150 00For
Empower157,2800 00For
Victory Capital154,5000 00For
Legg Mason147,4000 00For
PIMCO118,3600 00For
Brighthouse114,8960 00For

Showing the 25 largest of 49 asset managers. All 49 are in the interactive database (link above).

23. Appoint a Corporate Auditor Kitamura, Nami

No official resultsAUDIT-RELATED

96% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 29,162,133 for, 1,281,939 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 29,162,133AGAINST: 1,281,939
Largest asset managers voting on “Appoint a Corporate Auditor Kitamura, Nami” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust01,281,939 00Against
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

24. Appoint a Substitute Corporate Auditor Kai, Junko

No official resultsAUDIT-RELATED

100% of fund votes cast · no official result

FOR
Details: votes by 12 asset managers

The 12 asset managers below reported 30,444,072 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 30,444,072
Largest asset managers voting on “Appoint a Substitute Corporate Auditor Kai, Junko” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
BlackRock19,887,6100 00For
JPMorgan4,070,3450 00For
Bridge Builder Trust1,600,4250 00For
HARBOR FUNDS1,543,3000 00For
Pacer Funds Trust1,281,9390 00For
Cambria ETF Trust948,1360 00For
John Hancock357,3340 00For
Six Circles Trust303,8000 00For
Jackson National206,7550 00For
GPS Funds I101,4380 00For
Allianz87,5450 00For
MASTER INVESTMENT PORTFOLIO55,4450 00For

25. Elect Junko Kai as Alternate Statutory Auditor

No official resultsDIRECTOR ELECTIONS

100% of fund votes cast · no official result

FOR
Details: votes by 8 asset managers

The 8 asset managers below reported 7,824,194 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 7,824,194
Largest asset managers voting on “Elect Junko Kai as Alternate Statutory Auditor” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Charles Schwab6,294,9510 00For
Prudential/PGIM1,203,3030 00For
SEI164,7000 00For
VanEck ETF Trust146,2400 00For
Russell Investments12,4000 00For
Mercer Funds1,3000 00For
Adviser Managed Trust1,2000 00For
Federated Hermes1000 00For

26. Elect Nami Kitamura as Statutory Auditor

No official resultsCORPORATE GOVERNANCE

0.1% of fund votes cast · no official result

AGAINST
Details: votes by 8 asset managers

The 8 asset managers below reported 1,300 for, 7,822,894 against. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 1,300AGAINST: 7,822,894
Largest asset managers voting on “Elect Nami Kitamura as Statutory Auditor” at IDEMITSU KOSAN CO.,LTD., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Charles Schwab06,294,951 00Against
Prudential/PGIM01,203,303 00Against
SEI0164,700 00Against
VanEck ETF Trust0146,240 00Against
Russell Investments012,400 00Against
Mercer Funds1,3000 00For
Adviser Managed Trust01,200 00Against
Federated Hermes0100 00Against

Largest IDEMITSU KOSAN CO.,LTD. shareholders voting in 2024-2025

Ranked separately for each type of Form N-PX report. An institutional manager can report shares that a fund it advises also reports, so the two tables can list the same shares and are never added together. Each is ranked by the shares voted on the item that the most managers of that type reported.

Fund voting reports: top IDEMITSU KOSAN CO.,LTD. shareholders by shares voted on “Elect Director Hirano, Atsuhiko”, 2024-2025
#Asset manager Shares voted
1Vanguard 32,072,184
2Charles Schwab 6,294,951
3Fidelity 5,841,965
4OLD WESTBURY FUNDS INC 3,545,233
5Dimensional 2,673,710
6TIAA 2,410,450
7American Century 1,825,200
8WisdomTree 1,692,985
9State Street 1,354,855
10Prudential/PGIM 1,203,303

Shown as share counts, not percentages: no shares-outstanding figure has been matched to IDEMITSU KOSAN CO.,LTD. for the 2024-2025 season, so there is no denominator to divide by.

Related

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered funds disclose how they voted every proxy and institutional managers disclose their votes on executive pay (say-on-pay, say-on-frequency and golden parachutes), and Form 8-K Item 5.07, in which the company reports its own meeting results. This page is a static snapshot rebuilt weekly on November 8, 2026; a live search always shows the current data.

IDEMITSU KOSAN CO.,LTD. proxy season coverage: 2023-2024 · 2024-2025 (this page) · 2025-2026.

Cite this page

proxyvotesnow.com, “IDEMITSU KOSAN CO.,LTD. 2025 Annual Meeting: Shareholder Vote Results”, https://proxyvotesnow.com/company/idemitsu-kosan-co-ltd/2025 (version of November 9, 2026). Derived from SEC Form N-PX and Form 8-K filings; tables licensed CC BY 4.0. Licence: CC BY 4.0.