LNTH icon

Lantheus
LNTH

Overview Fund Activity

468 hedge funds and large institutions have $6.63B invested in Lantheus in 2025 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 193 increasing their positions, 171 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
468
Holders Change
-48
Holders Change %
-9.3%
% of All Funds
6.28%
Holding in Top 10
4
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-60%
% of All Funds
0.05%
New
47
Increased
193
Reduced
171
Closed
89
Calls
$54.4M
Puts
$37.8M
Net Calls
+$16.5M
Net Calls Change
+$318K

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$195M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$66.3M
3
FCM
Farallon Capital Management
California
+$57.2M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$34.8M
5
UBS Group
UBS Group
Switzerland
+$33.8M

Top Sellers

1
PCM
Portolan Capital Management
Massachusetts
-$50.2M
2
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$32.8M
3
NL
Nuveen LLC
North Carolina
-$29.1M
4
HRCM
Hood River Capital Management
Florida
-$27.3M
5
Invesco
Invesco
Georgia
-$23.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
RCAP
476
Resolute Capital Asset Partners
Colorado
– -$13.4M -136,900 Closed
DCM
477
Driehaus Capital Management
Illinois
– -$12.4M -126,909 Closed
CF
478
Corebridge Financial
Texas
– -$10.7M -110,064 Closed
Select Equity Group
479
Select Equity Group
New York
– -$9.84M -100,843 Closed
Schroder Investment Management Group
480
Schroder Investment Management Group
United Kingdom
– -$8.51M -88,462 Closed
MP
481
Mangrove Partners
Connecticut
– -$8.29M -84,940 Closed
RA
482
Royce & Associates
New York
– -$7.78M -79,699 Closed
Connor, Clark & Lunn Investment Management (CC&L)
483
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$6.16M -63,104 Closed
ACM
484
Atika Capital Management
New York
– -$4.4M -45,100 Closed
Renaissance Technologies
485
Renaissance Technologies
New York
– -$4.01M -41,100 Closed
CM
486
Castleark Management
Illinois
– -$3.66M -37,500 Closed
Capital Fund Management (CFM)
487
Capital Fund Management (CFM)
France
– -$2.85M -29,225 Closed
AWG
488
Alpha Wave Global
New York
– -$2.63M -26,997 Closed
AIMCA
489
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$2.51M -25,700 Closed
CEI
490
Clark Estates Inc
New York
– -$2.46M -25,237 Closed
WSA
491
Warm Springs Advisors
California
– -$2.44M -25,000 Closed
SWA
492
Stratos Wealth Advisors
Ohio
– -$2.16M -22,119 Closed
HSA
493
Hussman Strategic Advisors
Maryland
– -$2.05M -21,000 Closed
JCIA
494
Jackson Creek Investment Advisors
Colorado
– -$1.56M -16,012 Closed
CCIA
495
Campbell & Co Investment Adviser
Maryland
– -$1.31M -13,373 Closed
Arrowstreet Capital
496
Arrowstreet Capital
Massachusetts
– -$1.11M -11,384 Closed
SWM
497
Shelton Wealth Management
Texas
– -$1.05M -10,773 Closed
AG
498
Algert Global
California
– -$1.01M -10,301 Closed
WW
499
Winnow Wealth
Texas
– -$868K -8,896 Closed
Two Sigma Investments
500
Two Sigma Investments
New York
– -$770K -7,887 Closed
18 19
20
21 22