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LANTHEUS HOLDINGS INC. 2023-2024 Proxy Voting Records

Compiled from SEC Form N-PX filings and LANTHEUS HOLDINGS INC.’s Form 8-K, filed 2024-04-29 (Item 5.07 on EDGAR). Page generated 04 October 2026.

8Reported items
416Asset managers
3,361Fund votes
2024-04-25Meeting date

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

Explore LANTHEUS HOLDINGS INC. in the interactive database Compare manager voting policies

Official 2023-2024 meeting results reported by LANTHEUS HOLDINGS INC.

These tallies are LANTHEUS HOLDINGS INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2024-04-29 (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.

LANTHEUS HOLDINGS INC. — official shareholder meeting results, meeting held 2024-04-25
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Brian Markison	55,050,264	2,972,256	84,921	--	4,929,820	Majority: yes
Elect Director: Gary Pruden	53,347,262	4,674,902	85,277	--	4,929,820	Majority: yes
Elect Director: Dr. James H. Thrall	37,950,899	20,017,407	139,135	--	4,929,820	Majority: yes
Proposal 2: Approval, on an advisory basis, of the compensation paid to our named executive officers The approval, on an advisory basis, of the compensation paid to our named executive officers was approved by the Company's stockholders based on the following	56,633,104	1,349,898	124,439	--	4,929,820	Passed
Proposal 3: Approval of an amendment to Lantheus Holdings, Inc	54,662,118	3,335,696	109,627	--	4,929,820	Passed
Proposal 4: Ratification of Appointment of Deloitte & Touche LLP The appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2024 was ratified by the Company's stockholders bas	62,428,177	521,644	87,441	--	0	Passed

Source: LANTHEUS HOLDINGS INC., Form 8-K, filed with the SEC on 2024-04-29 — read the filing on EDGAR.

How asset managers voted at the LANTHEUS HOLDINGS INC. 2023-2024 meeting

Each item below shows how the 416 asset managers that disclosed a LANTHEUS HOLDINGS 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. 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 LANTHEUS HOLDINGS INC.’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. THE APPROVAL, ON AN ADVISORY BASIS, OF THE COMPENSATION PAID TO OUR NAMED EXECUTIVE OFFICERS.

SECTION 14A SAY-ON-PAY VOTESCompany result: Passed

Meeting held 2024-04-25.

Combines 15 wordings of this item as funds reported it.

98% Passed · of votes cast

FOR 98%

FOR: 56,633,104AGAINST: 1,349,898

LANTHEUS HOLDINGS INC.’s own tally for this item (“Proposal 2: Approval, on an advisory basis, of the compensation paid to our named executive officers The approval, on an advisory basis, of the compensation paid to our named executive officers was approved by the Compan”): 56,633,104 for, 1,349,898 against — passed, per its Form 8-K filed 2024-04-29 (Item 5.07). Of all 70,635,000 outstanding shares: 80% for, 2% against (82% of the company cast a for/against vote).

The 408 asset managers below cast 99.0% 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 company's reported shares outstanding.

FOR 99.0%

FOR: 99.1%AGAINST: 0.9%ABSTAIN: 0.0%NO VOTE: 0.0%NOT VOTED: 0.0%UNKNOWN: 0.0%

Largest asset managers voting on “THE APPROVAL, ON AN ADVISORY BASIS, OF THE COMPENSATION PAID TO OUR NAMED EXECUTIVE OFFICERS.” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Vote
New York Life	18,000,000	0	For
BlackRock	7,309,695	334	For
Vanguard	7,203,331	0	For
Fidelity	4,399,983	0	For
T. Rowe Price	3,943,768	0	For
Janus Henderson	3,613,613	0	For
State Street	2,678,770	0	For
JANUS INVESTMENT FUND	2,615,596	0	For
Man Group plc	2,154,200	0	For
Charles Schwab	1,692,704	0	For
GEODE CAPITAL MANAGEMENT, LLC	1,545,094	0	For
WESTFIELD CAPITAL MANAGEMENT CO LP	1,470,081	0	For
Invesco	1,337,397	0	For
FARALLON CAPITAL MANAGEMENT LLC	1,158,898	0	For
Dimensional	1,132,353	0	For
Hood River Capital Management LLC	1,042,692	0	For
REINHART PARTNERS, LLC.	1,035,278	0	For
Delaware/Macquarie	965,988	0	For
American Century	907,020	0	For
MELLON INVESTMENTS Corp	758,349	0	For
SILVERCREST ASSET MANAGEMENT GROUP LLC	755,401	0	For
Nuveen	725,697	0	For
Putnam	683,165	0	For
TIAA	626,393	0	For
JPMorgan	585,448	0	For

Showing the 25 largest of 408 asset managers. See all 408 in the interactive database.

2. The election of three Class III directors to our Board of Directors: Mr. Brian Markison

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2024-04-25.

Combines 5 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 55,050,264AGAINST: 2,972,256

LANTHEUS HOLDINGS INC.’s own tally for this item (“Elect Director: Brian Markison”): 55,050,264 for, 2,972,256 against, per its Form 8-K filed 2024-04-29 (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. Of all 70,635,000 outstanding shares: 78% for, 4% against (82% of the company cast a for/against vote).

The 113 asset managers below cast 96% of the shares they voted on this item FOR (30,557,221 for, 1,222,375 against).

FOR 96%

FOR: 30,557,221 (96.1%)AGAINST: 1,222,375 (3.8%)ABSTAIN: 24,827 (0.1%)

Largest asset managers voting on “The election of three Class III directors to our Board of Directors: Mr. Brian Markison” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Abstain	Vote
Vanguard	7,007,054	0	0	For
BlackRock	4,619,538	0	0	For
Fidelity	3,021,586	60,845	0	For
JANUS INVESTMENT FUND	2,615,596	0	0	For
T. Rowe Price	1,614,656	0	0	For
Dimensional	0	975,819	0	Against
Delaware/Macquarie	965,988	0	0	For
Charles Schwab	832,838	0	0	For
TIAA	626,393	0	0	For
Invesco	616,433	0	0	For
Jackson National	557,497	13,542	0	For
Manager Directed Portfolios	550,438	0	0	For
State Street	464,272	61	0	For
American Century	447,266	0	0	For
Legg Mason	405,494	0	0	For
HARBOR FUNDS	383,009	0	0	For
Managed Portfolio Series	334,425	0	0	For
Putnam	324,153	0	0	For
Brighthouse	293,788	0	24,272	For
Equitable	281,660	0	0	For
Lincoln Financial	234,281	7,327	0	For
Bridge Builder Trust	221,102	0	0	For
JPMorgan	219,370	0	0	For
WILLIAM BLAIR FUNDS	216,500	0	0	For
Thrivent	179,417	0	0	For

Showing the 25 largest of 113 asset managers. See all 113 in the interactive database.

3. The election of three Class III directors to our Board of Directors: Mr. Gary Pruden

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2024-04-25.

Combines 6 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%8%

FOR: 53,347,262AGAINST: 4,674,902

LANTHEUS HOLDINGS INC.’s own tally for this item (“Elect Director: Gary Pruden”): 53,347,262 for, 4,674,902 against, per its Form 8-K filed 2024-04-29 (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. Of all 70,635,000 outstanding shares: 76% for, 7% against (82% of the company cast a for/against vote).

The 113 asset managers below cast 92% of the shares they voted on this item FOR (29,226,220 for, 2,553,376 against).

FOR 92%8%

FOR: 29,226,220 (91.9%)AGAINST: 2,553,376 (8.0%)ABSTAIN: 24,827 (0.1%)

Largest asset managers voting on “The election of three Class III directors to our Board of Directors: Mr. Gary Pruden” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Abstain	Vote
Vanguard	7,007,054	0	0	For
BlackRock	4,619,538	0	0	For
Fidelity	3,021,586	60,845	0	For
JANUS INVESTMENT FUND	2,615,596	0	0	For
T. Rowe Price	445,032	1,169,624	0	Against
Dimensional	0	975,819	0	Against
Delaware/Macquarie	965,988	0	0	For
Charles Schwab	832,838	0	0	For
TIAA	626,393	0	0	For
Invesco	616,433	0	0	For
Jackson National	557,497	13,542	0	For
Manager Directed Portfolios	550,438	0	0	For
State Street	464,272	61	0	For
American Century	447,266	0	0	For
Legg Mason	405,494	0	0	For
HARBOR FUNDS	383,009	0	0	For
Managed Portfolio Series	334,425	0	0	For
Putnam	324,153	0	0	For
Brighthouse	261,444	32,344	24,272	For
Equitable	273,968	7,692	0	For
Lincoln Financial	215,881	25,727	0	For
Bridge Builder Trust	221,102	0	0	For
JPMorgan	219,370	0	0	For
WILLIAM BLAIR FUNDS	216,500	0	0	For
Thrivent	179,417	0	0	For

Showing the 25 largest of 113 asset managers. See all 113 in the interactive database.

4. The election of three Class III directors to our Board of Directors: Dr. James H. Thrall

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2024-04-25.

Combines 6 wordings of this item as funds reported it.

65% Majority: yes · of votes cast

FOR 65%AGAINST 35%

FOR: 37,950,899AGAINST: 20,017,407

LANTHEUS HOLDINGS INC.’s own tally for this item (“Elect Director: Dr. James H. Thrall”): 37,950,899 for, 20,017,407 against, per its Form 8-K filed 2024-04-29 (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. Of all 70,635,000 outstanding shares: 53.7% for, 28% against (82% of the company cast a for/against vote).

The 113 asset managers below cast 66% of the shares they voted on this item FOR (21,037,354 for, 10,742,242 against).

FOR 66%AGAINST 34%

FOR: 21,037,354 (66.1%)AGAINST: 10,742,242 (33.8%)ABSTAIN: 24,827 (0.1%)

Largest asset managers voting on “The election of three Class III directors to our Board of Directors: Dr. James H. Thrall” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Abstain	Vote
Vanguard	7,007,054	0	0	For
BlackRock	4,619,538	0	0	For
Fidelity	2,723,371	359,060	0	For
JANUS INVESTMENT FUND	0	2,615,596	0	Against
T. Rowe Price	445,032	1,169,624	0	Against
Dimensional	0	975,819	0	Against
Delaware/Macquarie	0	965,988	0	Against
Charles Schwab	832,838	0	0	For
TIAA	626,393	0	0	For
Invesco	0	616,433	0	Against
Jackson National	237,019	334,020	0	Against
Manager Directed Portfolios	550,438	0	0	For
State Street	464,011	322	0	For
American Century	0	447,266	0	Against
Legg Mason	403,144	2,350	0	For
HARBOR FUNDS	2,657	380,352	0	Against
Managed Portfolio Series	334,425	0	0	For
Putnam	324,153	0	0	For
Brighthouse	1	293,787	24,272	Against
Equitable	273,968	7,692	0	For
Lincoln Financial	92,473	149,135	0	Against
Bridge Builder Trust	218,173	2,929	0	For
JPMorgan	219,370	0	0	For
WILLIAM BLAIR FUNDS	0	216,500	0	Against
Thrivent	0	179,417	0	Against

Showing the 25 largest of 113 asset managers. See all 113 in the interactive database.

5. THE RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE FISCAL YEAR ENDING DECEMBER 31, 2024.

AUDIT-RELATEDCompany result: Passed

Meeting held 2024-04-25.

Combines 5 wordings of this item as funds reported it.

99.1% Passed · of votes cast

FOR 99.1%

FOR: 62,428,177AGAINST: 521,644

LANTHEUS HOLDINGS INC.’s own tally for this item (“Proposal 4: Ratification of Appointment of Deloitte & Touche LLP The appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2024 was ra”): 62,428,177 for, 521,644 against — passed, per its Form 8-K filed 2024-04-29 (Item 5.07). Of all 70,635,000 outstanding shares: 88% for, 0.8% against (89% of the company cast a for/against vote).

The 113 asset managers below cast 99.9% of the shares they voted on this item FOR (31,753,298 for, 26,853 against).

FOR 99.8%

FOR: 31,753,298 (99.8%)AGAINST: 26,853 (0.1%)ABSTAIN: 24,272 (0.1%)

Largest asset managers voting on “THE RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING F” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Abstain	Vote
Vanguard	7,007,054	0	0	For
BlackRock	4,619,538	0	0	For
Fidelity	3,082,431	0	0	For
JANUS INVESTMENT FUND	2,615,596	0	0	For
T. Rowe Price	1,614,656	0	0	For
Dimensional	975,819	0	0	For
Delaware/Macquarie	965,988	0	0	For
Charles Schwab	832,838	0	0	For
TIAA	626,393	0	0	For
Invesco	616,433	0	0	For
Jackson National	571,039	0	0	For
Manager Directed Portfolios	550,438	0	0	For
State Street	464,268	65	0	For
American Century	447,266	0	0	For
Legg Mason	405,494	0	0	For
HARBOR FUNDS	383,009	0	0	For
Managed Portfolio Series	334,425	0	0	For
Putnam	324,153	0	0	For
Brighthouse	293,788	0	24,272	For
Equitable	281,660	0	0	For
Lincoln Financial	241,608	0	0	For
Bridge Builder Trust	221,102	0	0	For
JPMorgan	219,370	0	0	For
WILLIAM BLAIR FUNDS	216,500	0	0	For
Thrivent	179,417	0	0	For

Showing the 25 largest of 113 asset managers. See all 113 in the interactive database.

6. THE APPROVAL OF AN AMENDMENT TO THE LANTHEUS HOLDINGS, INC. 2015 EQUITY INCENTIVE PLAN TO INCREASE THE NUMBER OF SHARES RESERVED FOR ISSUANCE THEREUNDER.

COMPENSATIONCompany result: Passed

Meeting held 2024-04-25.

Combines 4 wordings of this item as funds reported it.

94% Passed · of votes cast

FOR 94%

FOR: 54,662,118AGAINST: 3,335,696

LANTHEUS HOLDINGS INC.’s own tally for this item (“Proposal 3: Approval of an amendment to Lantheus Holdings, Inc”): 54,662,118 for, 3,335,696 against — passed, per its Form 8-K filed 2024-04-29 (Item 5.07). Of all 70,635,000 outstanding shares: 77% for, 5% against (82% of the company cast a for/against vote).

The 113 asset managers below cast 97% of the shares they voted on this item FOR (30,759,980 for, 877,390 against).

FOR 97%

FOR: 30,759,980 (97.2%)AGAINST: 877,390 (2.8%)ABSTAIN: 24,272 (0.1%)

Largest asset managers voting on “THE APPROVAL OF AN AMENDMENT TO THE LANTHEUS HOLDINGS, INC. 2015 EQUITY INCENTIVE PLAN TO INCREASE THE NUMBER ” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Abstain	Vote
Vanguard	7,007,054	0	0	For
BlackRock	4,619,538	0	0	For
Fidelity	3,082,431	0	0	For
JANUS INVESTMENT FUND	2,615,596	0	0	For
T. Rowe Price	1,614,656	0	0	For
Dimensional	975,819	0	0	For
Delaware/Macquarie	965,988	0	0	For
Charles Schwab	832,838	0	0	For
TIAA	626,393	0	0	For
Invesco	616,433	0	0	For
Jackson National	571,039	0	0	For
Manager Directed Portfolios	550,438	0	0	For
State Street	464,268	65	0	For
American Century	0	447,266	0	Against
Legg Mason	405,494	0	0	For
HARBOR FUNDS	383,009	0	0	For
Managed Portfolio Series	334,425	0	0	For
Putnam	0	324,153	0	Against
Brighthouse	293,788	0	24,272	For
Equitable	281,660	0	0	For
Lincoln Financial	241,608	0	0	For
Bridge Builder Trust	218,173	2,929	0	For
JPMorgan	219,370	0	0	For
WILLIAM BLAIR FUNDS	216,500	0	0	For
Thrivent	179,417	0	0	For

Showing the 25 largest of 113 asset managers. See all 113 in the interactive database.

7. AMEND OMNIBUS STOCK PLAN

COMPENSATION

Meeting held 2024-04-25.

100% fund support · no official result

FOR 100%

The 5 asset managers below cast 100% of the shares they voted on this item FOR (234,519 for, 0 against).

FOR: 234,519 (100.0%)

Largest asset managers voting on “AMEND OMNIBUS STOCK PLAN” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Vote
Capitol Series Trust	170,594	For
SECTOR GAMMA AS	31,712	For
Empower	30,204	For
TIMOTHY PLAN	1,983	For
Two Roads Shared Trust	26	For

8. The approval of an amendment to the Lantheus Holdings, Inc. 2015 Equity Incentive Plan to increase the number of Shares reserved for issuance thereunder.

SECTION 14A SAY-ON-PAY VOTES

Reported under meeting date 2024-03-01; no official results on file for that date.

100% fund support · no official result

FOR 100%

The 2 asset managers below cast 100% of the shares they voted on this item FOR (51,267 for, 0 against).

FOR: 51,267 (100.0%)

Largest asset managers voting on “The approval of an amendment to the Lantheus Holdings, Inc. 2015 Equity Incentive Plan to increase the number ” at LANTHEUS HOLDINGS INC., 2023-2024
Asset manager	For	Against	Abstain	Withheld	Vote
Eagle Health Investments LP	43,200	0	0	0	For
Federated Hermes	8,067	0	0	0	For

Largest LANTHEUS HOLDINGS INC. shareholders voting in 2023-2024

Ranked by the number of LANTHEUS HOLDINGS INC. shares each manager voted on the most widely held ballot item of the 2023-2024 meeting, shown as a share of the 70,635,000 shares outstanding at the time of that meeting.

Top LANTHEUS HOLDINGS INC. shareholders by shares voted, 2023-2024
#	Asset manager	% of shares outstanding
1	New York Life	25.48%
2	BlackRock	10.35%
3	Vanguard	10.20%
4	Fidelity	6.23%
5	T. Rowe Price	5.58%
6	Janus Henderson	5.12%
7	State Street	3.79%
8	JANUS INVESTMENT FUND	3.70%
9	Man Group plc	3.05%
10	Charles Schwab	2.40%

Reported LANTHEUS HOLDINGS INC. ownership

Positions disclosed to the SEC on Schedules 13D and 13G, Form 13F and the company’s own proxy statement (DEF 14A).

LANTHEUS HOLDINGS INC. beneficial owners on record for the 2023-2024 proxy season
Holder	% outstanding	Disclosure
BlackRock	11.70%	13F
Vanguard Group	9.84%	13F
FMR (Fidelity)	5.94%	13F
Janus Henderson Group PLC	5.61%	DEF14A
Morgan Stanley	5.49%	13F
State Street	3.52%	13F
Geode Capital	2.24%	13F
T. Rowe Price	1.97%	13F
Dimensional Fund Advisors	1.73%	13F
Invesco	1.38%	13F

Percentages above are of 70,635,000 shares outstanding, as reported by LANTHEUS HOLDINGS INC. on its Form 10-Q dated 2024-03-31 (see the filing on EDGAR). This is the count contemporaneous with the 2023-2024 meeting, so the percentages are the ones that were true then, not ones restated against today’s share count.

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. Shares outstanding are taken from LANTHEUS HOLDINGS INC.’s 10-Q dated 2024-03-31. This page is a static snapshot rebuilt weekly on 04 October 2026; a live search always shows the current data.

At LANTHEUS HOLDINGS INC.'s shareholder meeting held 2024-04-25, in the 2023-2024 proxy season, 416 asset managers reported how they voted in their SEC Form N-PX filings, covering 3,361 separate fund positions. Their filings are grouped here into 8 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. On the most widely held item on that ballot — THE APPROVAL, ON AN ADVISORY BASIS, OF THE COMPENSATION PAID TO OUR NAMED EXECUTIVE OFFICERS. — the proposal passed with 98% support 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). Source: LANTHEUS HOLDINGS INC.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2024-04-29.

LANTHEUS HOLDINGS INC. proxy season coverage: 2023-2024 (this page) · 2024-2025 · 2025-2026.