Lantheus Holdings, Inc. (LNTH) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

2,154,570Shares held by institutions

$157,585,250Value of institutional holdings

118.03%Institutional ownership %

4.12%Shares Changed QoQ

473No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Lantheus Holdings, Inc. (NASDAQ:LNTH) has 382 institutional investors that have filed 13F reports for the period ending December 2025.

These investors collectively held 111.3% of Lantheus Holdings's outstanding shares in December 2025, down from 113.0% in September 2025.
They increased total shares held in Lantheus Holdings by 4.66% from last quarter, and the number of investors in LNTH decreased 20.42% annually.
Of these 382 funds, 176 grew their exposure to Lantheus Holdings, 156 cut back, and 50 maintained positions.
Altogether, these fund groups held 75.32Mn shares in LNTH by December 2025, up by 3.35Mn shares quarter on quarter, and down 3.44Mn shares year over year.
BlackRock, Inc. leads ownership in LNTH with 8.27Mn shares as of December 31, 2025, equal to 12.22% of outstanding shares.
Top purchasers of LNTH stock for the quarter ending December 2025 included M&T Bank Corp (5.53Mn), Swedbank AB (1.23Mn), NORGES BANK (1.14Mn), Point72 Asset Management, L.P. (1.01Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (940.0K).
Top sellers of LNTH stock for the quarter ending December 2025 included Morgan Stanley (2.12Mn), FARALLON CAPITAL MANAGEMENT LLC (1.53Mn), Assenagon Asset Management S.A. (1.21Mn), Janus Henderson Group Plc (977.49K), Jpmorgan Chase & Co (825.19K).
Per Business Quant data, the top 10 holders of Lantheus Holdings for the quarter ending December 2025 are BlackRock, Inc. (8.27Mn), VANGUARD GROUP INC (6.7Mn), Janus Henderson Group Plc (5.71Mn), M&T Bank Corp (5.53Mn), FARALLON CAPITAL MANAGEMENT LLC (5.43Mn), FMR LLC (4.32Mn), Swedbank AB (2.46Mn), State Street Corp (2.43Mn), Morgan Stanley (1.76Mn), GEODE CAPITAL MANAGEMENT, LLC (1.73Mn).

382 Institutional Holders

2,154,570 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	669	0.01%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-253,037	-3.64%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	1,014,369	0.00%	$0.00
Barclays Plc	31 Dec, 2025	-143,649	-49.75%	$0.00
Janus Henderson Group Plc	31 Dec, 2025	-977,490	-14.62%	$0.00
Freestone Grove Partners LP	31 Dec, 2025	594,088	4,114.75%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	2,824	231.10%	$0.00
M&T Bank Corp	31 Dec, 2025	5,526,550	0.00%	$0.00
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	31 Dec, 2025	-52,504	-9.14%	$0.00
FARALLON CAPITAL MANAGEMENT LLC	31 Dec, 2025	-1,526,975	-21.96%	$0.00
UBS Group AG	31 Dec, 2025	75,313	23.45%	$0.00
FMR LLC	31 Dec, 2025	124,554	2.97%	$0.00
Vestal Point Capital, LP	31 Dec, 2025	190,000	111.76%	$0.00
Swedbank AB	31 Dec, 2025	1,228,743	100.00%	$0.00
Pacer Advisors, Inc.	31 Dec, 2025	-166,887	-39.53%	$0.00
State Street Corp	31 Dec, 2025	-69,772	-2.79%	$0.00
Nuveen, LLC	31 Dec, 2025	-3,997	-2.57%	$0.00
Morgan Stanley	31 Dec, 2025	-2,120,583	-54.68%	$0.00
Integral Health Asset Management, LLC	31 Dec, 2025	100,000	0.00%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-27,983	-1.59%	$0.00

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