Who Owns Lantheus Holdings, Inc. (LNTH)?Hedge Fund & Institutional Holders

$79.70-0.72 (-0.90%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+5 / -4

Price History

$50.11$66.75$83.40$100.05$116.69Aug 24Jun 25Mar 26

LNTH — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
M&T BANK CORPNew Position+5.5M+$370.9B
FMR LLCIncreased+125K+$286.8B
FARALLON CAPITAL MANAGEMENT LLCIncreased+2.0M+$182.9B
REINHART PARTNERS, LLC.New Position+1.6M+$104.0B
Point72 Asset Management, L.P.New Position+1.0M+$67.0B
DEERFIELD MANAGEMENT COMPANY, L.P.New Position+828K+$55.1B
BANK OF AMERICA CORP /DE/Increased+302K+$53.0B
Freestone Grove Partners LPIncreased+594K+$39.3B
Polaris Capital Management, LLCNew Position+538K+$35.8B
Carmignac GestionIncreased+315K+$33.3B
DIMENSIONAL FUND ADVISORS LPIncreased+44K+$21.7B
AQR CAPITAL MANAGEMENT LLCIncreased+317K+$21.6B
MACKENZIE FINANCIAL CORPIncreased+156K+$18.3B
Portolan Capital Management, LLCIncreased+179K+$16.4B
CITADEL ADVISORS LLCIncreased+125K+$15.4B

LNTH — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Assenagon Asset Management S.A.Decreased-1.2M-$60.9B
MACQUARIE GROUP LTDClosed Position-1.0M-$53.3B
Pacer Advisors, Inc.Decreased-141K-$36.6B
WELLINGTON MANAGEMENT GROUP LLPDecreased-656K-$33.6B
Artisan Partners Limited PartnershipClosed Position-404K-$20.7B
BRIGADE CAPITAL MANAGEMENT, LPDecreased-189K-$16.2B
JANE STREET GROUP, LLCDecreased-234K-$13.9B
Invesco Ltd.Decreased-367K-$13.2B
LAZARD ASSET MANAGEMENT LLCDecreased-222K-$12.1B
MILLENNIUM MANAGEMENT LLCDecreased-269K-$11.7B
Capital World InvestorsClosed Position-195K-$10.0B
Verition Fund Management LLCDecreased-75K-$8.4B
Fisher Asset Management, LLCClosed Position-138K-$7.1B
LOOMIS SAYLES & CO L PDecreased-165K-$6.8B
GOLDMAN SACHS GROUP INCDecreased-200K-$6.6B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1FARALLON CAPITAL MANAGEMENT LLC5,427,479$361.2B1.70%Share
2JANUS HENDERSON GROUP PLC5,075,682$337.0B0.15%Share
3M&T BANK CORP3,893,382$261.7B0.84%Share
4FMR LLC3,059,083$203.0B0.01%Share
5REINHART PARTNERS, LLC.1,562,576$104.0B3.11%Share
6DIMENSIONAL FUND ADVISORS LP1,338,337$89.0B0.02%Share
7M&T BANK CORP1,114,509$74.9B0.24%Share
8Carmignac Gestion1,122,000$74.7B1.01%Share
9Point72 Asset Management, L.P.1,014,369$67.0B0.07%Share
10FMR LLC977,691$65.0B0.00%Share
11DEERFIELD MANAGEMENT COMPANY, L.P.827,999$55.1B0.70%Share
12AMERICAN CENTURY COMPANIES INC769,030$51.0B0.03%Share
13TD ASSET MANAGEMENT INC711,894$47.0B0.04%Share
14NORTHERN TRUST CORP690,957$45.0B0.01%Share
15MACKENZIE FINANCIAL CORP657,674$44.0B0.05%Share
16BANK OF AMERICA CORP /DE/657,208$43.0B0.00%Share
17CHARLES SCHWAB INVESTMENT MANAGEMENT INC643,168$42.0B0.01%Share
18CITADEL ADVISORS LLC603,368$40.0B0.01%Share
19Freestone Grove Partners LP608,526$40.0B0.29%Share
20Private Capital Management, LLC558,824$37.2B3.41%Share
21JPMORGAN CHASE & CO564,548$37.0B0.00%Share
22JANUS HENDERSON GROUP PLC544,209$36.0B0.02%Share
23Polaris Capital Management, LLC538,000$35.8B2.97%Share
24WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC522,177$34.8B0.10%Share
25Portolan Capital Management, LLC475,789$31.7B1.70%Share
26SILVERCREST ASSET MANAGEMENT GROUP LLC416,328$27.0B0.19%Share
27Epoch Investment Partners, Inc.407,529$27.0B0.15%Share
28AQR CAPITAL MANAGEMENT LLC403,568$26.0B0.01%Share
29UBS Group AG374,058$24.9B0.00%Share
30Vestal Point Capital, LP360,000$24.0B0.81%Share
31M&T BANK CORP336,296$22.6B0.07%Share
32Invesco Ltd.297,578$19.8B0.00%Share
33FMR LLC286,098$19.0B0.00%Share
34HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC224,496$14.9B0.04%Share
35PRINCIPAL FINANCIAL GROUP INC223,115$14.8B0.01%Share
36FIL Ltd214,808$14.0B0.01%Share
37GOLDMAN SACHS GROUP INC208,185$13.0B0.00%Share
38Sarissa Capital Management LP181,450$12.1B5.42%Share
39JACOBS LEVY EQUITY MANAGEMENT, INC182,305$12.0B0.05%Share
40RHUMBLINE ADVISERS195,104$12.0B0.01%Share
41Retirement Systems of Alabama172,290$11.5B0.04%Share
42DEUTSCHE BANK AG\178,582$11.0B0.00%Share
43SUSQUEHANNA INTERNATIONAL GROUP, LLP168,400$11.0B0.00%Call
44Bridgewater Associates, LP166,706$11.0B0.04%Share
45AMERIPRISE FINANCIAL INC173,773$11.0B0.00%Share
46MILLENNIUM MANAGEMENT LLC174,043$11.0B0.00%Share
47CITIGROUP INC161,823$10.0B0.00%Share
48LOOMIS SAYLES & CO L P145,081$9.0B0.01%Share
49STATE OF WISCONSIN INVESTMENT BOARD136,431$9.0B0.02%Share
50GOLDMAN SACHS GROUP INC148,949$9.0B0.00%Share

LNTH Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025386$3.0T+97
Q3 2025289$1.8T-118
Q2 2025407$3.2T-108
Q1 2025515$5.6T+85
Q4 2024430$16.0T+56
Q3 2024374$135.6T+35
Q2 2024339$172.3T+32
Q1 2024307$82.2T—

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As of Q4 2025, 50 institutional investors hold LNTH (Lantheus Holdings, Inc.). The largest holder is FARALLON CAPITAL MANAGEMENT LLC with $361.2B in shares. This quarter, 5 institutions opened new positions and 4 closed their positions.

Frequently Asked Questions

How many hedge funds own LNTH?

As of Q4 2025, 50 institutional investors report holding LNTH (Lantheus Holdings, Inc.) in their 13F filings.

Who is the largest institutional holder of LNTH?

The largest institutional holder of LNTH is FARALLON CAPITAL MANAGEMENT LLC with $361.2B in shares.

Is institutional ownership of LNTH increasing or decreasing?

This quarter, 5 institutions opened new positions in LNTH and 4 closed their positions.