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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 %
FGP
526
Freestone Grove Partners
California
– -$232K -2,376 Closed
ECM
527
Everence Capital Management
Indiana
– -$229K -2,350 Closed
AWM
528
AE Wealth Management
Kansas
– -$228K -2,337 Closed
Corient Private Wealth
529
Corient Private Wealth
Florida
– -$224K -2,294 Closed
KPPF
530
Klein Pavlis & Peasley Financial
California
– -$222K -2,263 Closed
DO
531
denkapparat Operations
Germany
– -$219K -2,244 Closed
ECM
532
Evergreen Capital Management
Washington
– -$213K -2,179 Closed
CIBC Asset Management
533
CIBC Asset Management
Ontario, Canada
– -$212K -2,175 Closed
SWA
534
Serenus Wealth Advisors
California
– -$212K -2,170 Closed
OQS
535
Occudo Quantitative Strategies
Florida
– -$207K -2,152 Closed
CCM
536
Coldstream Capital Management
Washington
– -$210K -2,147 Closed
SSW
537
Smith Shellnut Wilson
Mississippi
– -$209K -2,146 Closed
FTWA
538
Fifth Third Wealth Advisors
Ohio
– -$207K -2,126 Closed
RGF
539
Retirement Guys Formula
Ohio
– -$201K -2,058 Closed
QL
540
Quarry LP
New York
– -$47.8K -490 Closed
Northwestern Mutual Wealth Management
541
Northwestern Mutual Wealth Management
Wisconsin
– -$17.8K -182 Closed
UOTTAIMCU
542
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
– -$16K -164 Closed
MG
543
Mather Group
Illinois
– -$13.3K -136 Closed
SSG
544
Summit Securities Group
New York
– -$13.1K -134 Closed
AAG
545
Accordant Advisory Group
Maryland
– -$2.93K -30 Closed
OP
546
ORG Partners
Indiana
– -$2.35K -24 Closed
CTWM
547
Cherry Tree Wealth Management
Minnesota
– -$2.05K -21 Closed
CIAM
548
Caitong International Asset Management
Hong Kong
– -$1.95K -20 Closed
SC
549
Stephens Consulting
Michigan
– -$1.95K -20 Closed
SO
550
Sierra Ocean
California
– -$1.56K -16 Closed
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