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Lantheus
LNTH

Overview Fund Activity

516 hedge funds and large institutions have $7.65B invested in Lantheus in 2025 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 197 increasing their positions, 174 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
516
Holders Change
+33
Holders Change %
+6.83%
% of All Funds
7.01%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.14%
New
86
Increased
197
Reduced
174
Closed
44
Calls
$43.3M
Puts
$27.1M
Net Calls
+$16.2M
Net Calls Change
-$1.52M

Top Buyers

1
FCM
Farallon Capital Management
California
+$69M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$66.9M
3
TD Asset Management
TD Asset Management
Ontario, Canada
+$60.7M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$40.8M
5
EIP
Epoch Investment Partners
New York
+$35.5M

Top Sellers

1
Morgan Stanley
Morgan Stanley
New York
-$26.9M
2
Ameriprise
Ameriprise
Minnesota
-$25.7M
3
UBS Group
UBS Group
Switzerland
-$24.6M
4
DCM
Driehaus Capital Management
Illinois
-$23.8M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$23.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
PI
526
PineBridge Investments
New York
– -$1.95M -21,748 Closed
PAM
527
Panagora Asset Management
Massachusetts
– -$1.87M -20,927 Closed
HF
528
HRT Financial
New York
– -$1.58M -17,617 Closed
LCM
529
Landscape Capital Management
New Jersey
– -$1.46M -16,358 Closed
Squarepoint
530
Squarepoint
New York
– -$1.31M -14,597 Closed
FCM
531
Fieldview Capital Management
Michigan
– -$1.04M -11,635 Closed
JF
532
JSF Financial
California
– -$894K -9,993 Closed
Nomura Holdings
533
Nomura Holdings
Japan
– -$824K -9,208 Closed
MCM
534
Monimus Capital Management
New Jersey
– -$653K -7,296 Closed
BSG
535
Black Swift Group
Colorado
– -$537K -6,000 Closed
Simplex Trading
536
Simplex Trading
Illinois
– -$467K -5,229 Closed
DTL
537
Dynamic Technology Lab
Singapore
– -$459K -5,133 Closed
PFG
538
Prosperity Financial Group
California
– -$422K -4,712 Closed
Envestnet Portfolio Solutions
539
Envestnet Portfolio Solutions
Illinois
– -$403K -4,509 Closed
RA
540
RiverPark Advisors
New York
– -$211K -3,975 Closed
ACM
541
Andina Capital Management
Utah
– -$309K -3,450 Closed
NVCHI
542
New Vernon Capital Holdings II
New Jersey
– -$240K -2,685 Closed
SWP
543
Stratos Wealth Partners
Ohio
– -$221K -2,474 Closed
GGHC
544
Gilder Gagnon Howe & Co
New York
– -$211K -2,356 Closed
EC
545
EntryPoint Capital
New York
– -$210K -2,344 Closed
BFG
546
Bleakley Financial Group
New Jersey
– -$200K -2,237 Closed
CFGS
547
Concourse Financial Group Securities
Alabama
– -$69.5K -729 Closed
MCP
548
Militia Capital Partners
Nevada
– -$43.1K -482 Closed
KIM
549
Kestra Investment Management
Texas
– -$27.5K -307 Closed
CJ
550
Caitlin John
Michigan
– -$26.7K -298 Closed
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