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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
6.27%
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 %
Osaic Holdings
226
Osaic Holdings
Arizona
$1.04M +$357K +3,780 +52%
ATPW
227
Ashton Thomas Private Wealth
Arizona
$1.04M +$451K +5,506 +77%
Axa
228
Axa
France
$1.03M +$64.7K +790 +7%
MCA
229
Martin Capital Advisors
Texas
$1.03M +$45K +550 +5%
GH
230
GAM Holding
Switzerland
$1.02M +$372K +4,541 +58%
TRCT
231
Tower Research Capital (TRC)
New York
$992K +$761K +9,300 +330%
Mirae Asset Global Investments
232
Mirae Asset Global Investments
South Korea
$988K -$737 -9 -0.1%
Los Angeles Capital Management
233
Los Angeles Capital Management
California
$973K +$377K +4,607 +63%
CAM
234
Cresset Asset Management
Illinois
$973K -$1.39M -16,922 -59%
JG
235
Jain Global
New York
$930K +$930K +11,358 New
TWM
236
Trueblood Wealth Management
Ohio
$904K +$491 +6 +0.1%
PNC Financial Services Group
237
PNC Financial Services Group
Pennsylvania
$901K -$66.4K -811 -7%
GAM
238
Gotham Asset Management
New York
$890K -$74.7K -913 -8%
Simplex Trading
239
Simplex Trading
Illinois
$876K +$876K +10,708 New
LOIM
240
Liberty One Investment Management
Illinois
$870K +$56.2K +687 +7%
DekaBank Deutsche Girozentrale
241
DekaBank Deutsche Girozentrale
Germany
$866K +$61.2K +746 +8%
Pictet Asset Management
242
Pictet Asset Management
Switzerland
$858K -$32K -391 -4%
Bank of Montreal
243
Bank of Montreal
Ontario, Canada
$857K -$815K -9,959 -49%
PWS
244
Peterson Wealth Services
Utah
$837K -$655 -8 -0.1%
Prudential Financial
245
Prudential Financial
New Jersey
$825K +$273K +3,460 +49%
BCI
246
Brinker Capital Investments
Pennsylvania
$819K +$30.9K +377 +4%
GC
247
Guggenheim Capital
Illinois
$808K -$573 -7 -0.1%
X
248
Xponance
Pennsylvania
$792K -$20.9K -255 -3%
XT
249
XTX Topco
Cayman Islands
$784K +$375K +4,584 +92%
Skandinaviska Enskilda Banken (SEB)
250
Skandinaviska Enskilda Banken (SEB)
Sweden
$777K – – –
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