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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 %
LWAM
276
Legacy Wealth Asset Management
Minnesota
$743K -$117K -1,199 -14%
GCM
277
Genus Capital Management
British Columbia, Canada
$742K +$742K +7,600 New
Public Employees Retirement Association of Colorado
278
Public Employees Retirement Association of Colorado
Colorado
$735K – – –
Aberdeen Group
279
Aberdeen Group
United Kingdom
$724K +$25.1K +257 +4%
QCG
280
Quadrant Capital Group
Ohio
$716K +$698K +7,153 +3,930%
Los Angeles Capital Management
281
Los Angeles Capital Management
California
$711K +$711K +7,285 New
Osaic Holdings
282
Osaic Holdings
Arizona
$710K +$233K +2,389 +49%
ATPW
283
Ashton Thomas Private Wealth
Arizona
$700K +$426K +4,368 +156%
CC
284
Centiva Capital
New York
$700K +$700K +7,173 New
Wolverine Trading
285
Wolverine Trading
Illinois
$699K +$221K +2,302 +46%
UIA
286
Ulland Investment Advisors
Minnesota
$699K -$162K -1,660 -19%
TCMP
287
Thrive Capital Management (Pennsylvania)
Pennsylvania
$670K -$898K -9,196 -57%
Nisa Investment Advisors
288
Nisa Investment Advisors
Missouri
$653K +$13.6K +139 +2%
VI
289
Vestcor Inc
New Brunswick, Canada
$649K – – –
CCWM
290
Correct Capital Wealth Management
Missouri
$644K +$644K +6,595 New
Aviva
291
Aviva
United Kingdom
$634K -$59.6K -611 -9%
Pacer Advisors
292
Pacer Advisors
Pennsylvania
$630K -$948K -9,717 -60%
BC
293
Burney Company
Virginia
$616K -$21K -215 -3%
Truist Financial
294
Truist Financial
North Carolina
$616K +$6.34K +65 +1%
MML Investors Services
295
MML Investors Services
Massachusetts
$616K +$118K +1,211 +24%
GCM
296
Gallacher Capital Management
Colorado
$611K +$611K +6,256 New
SSA
297
Schonfeld Strategic Advisors
New York
$608K +$22.2K +227 +4%
PA
298
Pinnacle Associates
New York
$607K – – –
SGAM
299
Smith Group Asset Management
Texas
$595K -$488 -5 -0.1%
I
300
InceptionR
California
$592K +$592K +6,066 New
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12
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