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SiteOne Landscape Supply, Inc. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and SiteOne Landscape Supply, Inc.’s Form 8-K, filed 2026-05-19 (Item 5.07 on EDGAR). Page generated 02 October 2026.

  • 4Ballot items
  • 455Asset managers
  • 2,033Fund votes
  • 2026-05-13Meeting date

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

Explore SiteOne Landscape Supply, Inc. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by SiteOne Landscape Supply, Inc.

These tallies are SiteOne Landscape Supply, Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-05-19 (Item 5.07, “Submission of Matters to a Vote of Security Holders”). They cover every share voted at the meeting, not just the funds that file Form N-PX.

SiteOne Landscape Supply, Inc. — official shareholder meeting results, meeting held 2026-05-13
Ballot itemForAgainst AbstainWithheldBroker non-votesOutcome
Elect Director: William W. Douglas III 39,837,852---- 1,566,0191,192,867 Majority: yes
Elect Director: Jeri L. Isbell 40,518,404---- 885,4671,192,867 Majority: yes
Proposal 2: The Company's stockholders ratified the appointment of Deloitte & Touche LLP to serve as the Company's independent registered accounting firm for the 2026 fiscal year 42,448,149128,42820,161 ---- Majority: yes
Proposal 3: The Company's stockholders approved an advisory vote on the compensation of the Company's named executive officers 40,505,407876,68321,781 --1,192,867 Majority: yes

Source: SiteOne Landscape Supply, Inc., Form 8-K, filed with the SEC on 2026-05-19 — read the filing on EDGAR.

How asset managers voted at the SiteOne Landscape Supply, Inc. 2025-2026 meeting

Each item below shows how the 455 asset managers that disclosed a SiteOne Landscape Supply, Inc. 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.

1. Advisory vote to approve executive compensation.

SECTION 14A SAY-ON-PAY VOTESMajority of the votes cast: yes

Combines 10 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%
FOR: 40,505,407AGAINST: 876,683

SiteOne Landscape Supply, Inc.’s own tally for this item (“Proposal 3: The Company's stockholders approved an advisory vote on the compensation of the Company's named executive officers”): 40,505,407 for, 876,683 against, per its Form 8-K filed 2026-05-19 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 453 asset managers below cast 99% of the shares they voted on this item FOR. Fund share totals are not shown for this item: fund-reported shares overlap across filings (an adviser and the funds it manages can each report the same shares), and here their sum exceeds the total votes cast at the meeting.

FOR 99%
FOR: 98.6%AGAINST: 1.3%ABSTAIN: 0.0%NOT VOTED: 0.0%SPLIT: 0.0%
Largest asset managers voting on “Advisory vote to approve executive compensation.” at SiteOne Landscape Supply, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
T. Rowe Price10,098,0630 00For
Vanguard4,245,6921 00For
Capital Group2,621,9040 00For
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC2,324,4670 00For
BAMCO INC /NY/1,943,7850 00For
BlackRock1,714,7560 00For
WASATCH ADVISORS LP1,427,9630 00For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)1,300,0000 00For
Charles Schwab1,153,3590 00For
59 North Capital Management, LP1,050,6040 00For
WASATCH FUNDS TRUST1,005,8730 00For
IMPAX ASSET MANAGEMENT LLC902,0890 00For
Columbia Threadneedle879,3060 00For
Neuberger Berman871,3910 00For
Fidelity859,0790 00For
AQR813,7640 00For
GEODE CAPITAL MANAGEMENT, LLC782,1070 00For
Janus Henderson718,8520 00For
CONESTOGA FUNDS699,2650 00For
Artisan681,5180 00For
State Street651,6811,509 00For
American Century617,4960 00For
GENEVA CAPITAL MANAGEMENT LLC587,5500 00For
Voya505,2100 00For
BARON SELECT FUNDS504,5350 00For

Showing the 25 largest of 453 asset managers. See all 453 in the interactive database.

2. Ratification of the selection of Deloitte & Touche LLP as the company's independent registered public accounting firm for the fiscal year ending January 3, 2027.

AUDIT-RELATEDMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

99.6% Majority: yes · of votes cast

FOR 99.6%
FOR: 42,448,149AGAINST: 128,428

SiteOne Landscape Supply, Inc.’s own tally for this item (“Proposal 2: The Company's stockholders ratified the appointment of Deloitte & Touche LLP to serve as the Company's independent registered accounting firm for the 2026 fiscal year”): 42,448,149 for, 128,428 against, per its Form 8-K filed 2026-05-19 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 107 asset managers below cast 99.9% of the shares they voted on this item FOR (19,597,961 for, 332 against).

FOR 99.9%
FOR: 19,597,961 (100.0%)AGAINST: 332 (0.0%)ABSTAIN: 395 (0.0%)NOT VOTED: 36 (0.0%)
Largest asset managers voting on “Ratification of the selection of Deloitte & Touche LLP as the company's independent registered public accounti” at SiteOne Landscape Supply, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard3,900,5860 00For
T. Rowe Price3,596,2820 00For
Capital Group1,310,9520 00For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)1,300,0000 00For
WASATCH FUNDS TRUST1,005,8730 00For
Fidelity844,0560 00For
Columbia Threadneedle764,9330 00For
CONESTOGA FUNDS699,2650 00For
BlackRock612,5170 00For
Charles Schwab575,4310 00For
BARON SELECT FUNDS504,5350 00For
Virtus412,8050 00For
Neuberger Berman333,2700 00For
American Century294,3580 00For
JANUS INVESTMENT FUND293,9410 00For
Dimensional263,6850 00For
Nationwide225,4240 00For
Voya209,5210 00For
TIAA157,6100 00For
Jackson National149,5320 00For
Bridge Builder Trust144,3210 00For
Allspring132,3570 00For
Loomis Sayles131,2000 00For
John Hancock121,7880 00For
FENIMORE ASSET MANAGEMENT TRUST114,0820 00For

Showing the 25 largest of 107 asset managers. See all 107 in the interactive database.

3. Election of Directors: Jeri L. Isbell

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 11 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%
FOR: 40,518,404WITHHELD: 885,467

SiteOne Landscape Supply, Inc.’s own tally for this item (“Elect Director: Jeri L. Isbell”): 40,518,404 for, 885,467 withheld, per its Form 8-K filed 2026-05-19 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 106 asset managers below cast 100% of the shares they voted on this item FOR (19,544,361 for, 0 against).

FOR 99.7%
FOR: 19,544,361 (99.8%)ABSTAIN: 45,852 (0.2%)NOT VOTED: 36 (0.0%)
Largest asset managers voting on “Election of Directors: Jeri L. Isbell” at SiteOne Landscape Supply, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard3,896,9170 3,6700For
T. Rowe Price3,596,2820 00For
Capital Group1,310,9520 00For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)1,300,0000 00For
WASATCH FUNDS TRUST1,005,8730 00For
Fidelity844,0560 00For
Columbia Threadneedle764,9330 00For
CONESTOGA FUNDS699,2650 00For
BlackRock612,5170 00For
Charles Schwab575,4310 00For
BARON SELECT FUNDS504,5350 00For
Virtus412,8050 00For
Neuberger Berman333,2700 00For
American Century294,3580 00For
JANUS INVESTMENT FUND293,9410 00For
Dimensional263,6850 00For
Nationwide225,4240 00For
Voya209,5210 00For
TIAA157,6100 00For
Jackson National149,5320 00For
Bridge Builder Trust144,3210 00For
Allspring132,3570 00For
Loomis Sayles131,2000 00For
John Hancock121,7880 00For
FENIMORE ASSET MANAGEMENT TRUST114,0820 00For

Showing the 25 largest of 106 asset managers. See all 106 in the interactive database.

4. Election of Directors: William W. Douglas III

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 10 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%
FOR: 39,837,852WITHHELD: 1,566,019

SiteOne Landscape Supply, Inc.’s own tally for this item (“Elect Director: William W. Douglas III”): 39,837,852 for, 1,566,019 withheld, per its Form 8-K filed 2026-05-19 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 105 asset managers below cast 100% of the shares they voted on this item FOR (19,541,473 for, 0 against).

FOR 99.7%
FOR: 19,541,473 (99.8%)ABSTAIN: 47,878 (0.2%)NOT VOTED: 36 (0.0%)
Largest asset managers voting on “Election of Directors: William W. Douglas III” at SiteOne Landscape Supply, Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard3,894,8900 5,6960For
T. Rowe Price3,596,2820 00For
Capital Group1,310,9520 00For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)1,300,0000 00For
WASATCH FUNDS TRUST1,005,8730 00For
Fidelity844,0560 00For
Columbia Threadneedle764,9330 00For
CONESTOGA FUNDS699,2650 00For
BlackRock612,5170 00For
Charles Schwab575,4310 00For
BARON SELECT FUNDS504,5350 00For
Virtus412,8050 00For
Neuberger Berman333,2700 00For
American Century294,3580 00For
JANUS INVESTMENT FUND293,9410 00For
Dimensional263,6850 00For
Nationwide225,4240 00For
Voya209,5210 00For
TIAA157,6100 00For
Jackson National149,5320 00For
Bridge Builder Trust144,3210 00For
Allspring132,3570 00For
Loomis Sayles131,2000 00For
John Hancock121,7880 00For
FENIMORE ASSET MANAGEMENT TRUST114,0820 00For

Showing the 25 largest of 105 asset managers. See all 105 in the interactive database.

Largest SiteOne Landscape Supply, Inc. shareholders voting in 2025-2026

Ranked by the number of SiteOne Landscape Supply, Inc. shares each manager voted on the most widely held ballot item of the 2025-2026 meeting.

Top SiteOne Landscape Supply, Inc. shareholders by shares voted, 2025-2026
#Asset manager Shares voted
1T. Rowe Price 10,098,063
2Vanguard 4,245,693
3Capital Group 2,621,904
4KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 2,324,467
5BAMCO INC /NY/ 1,943,785
6BlackRock 1,714,756
7WASATCH ADVISORS LP 1,427,963
8BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) 1,300,000
9Charles Schwab 1,153,431
1059 North Capital Management, LP 1,050,604

Shown as share counts, not percentages: no shares-outstanding figure has been matched to SiteOne Landscape Supply, Inc. for the 2025-2026 season, so there is no denominator to divide by.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered investment companies and institutional managers disclose how they voted every proxy, 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 02 October 2026; a live search always shows the current data.

At SiteOne Landscape Supply, Inc.'s shareholder meeting held 2026-05-13, in the 2025-2026 proxy season, 455 asset managers reported how they voted on 4 ballot items in their SEC Form N-PX filings, covering 2,033 separate fund positions. On the most widely held item on that ballot — Advisory vote to approve executive compensation. — FOR was 98% of the votes cast (FOR divided by FOR plus AGAINST, the conventional basis for proxy support; abstentions, broker non-votes and unvoted shares are excluded because none of them took a side), which is more than half. Whether the item was approved is for the filing to say; that statement has not been read for this item. Source: SiteOne Landscape Supply, Inc.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2026-05-19.

SiteOne Landscape Supply, Inc. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).