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Lantheus
LNTH

Overview Fund Activity

466 hedge funds and large institutions have $6.62B invested in Lantheus in 2025 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 192 increasing their positions, 170 reducing their positions, and 88 closing their positions.

Holders
466
Holders Change
-50
Holders Change %
-9.69%
% of All Funds
6.26%
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
192
Reduced
170
Closed
88
Calls
$42.5M
Puts
$27.1M
Net Calls
+$15.4M
Net Calls Change
-$845K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$411M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$141M
3
FCM
3
Farallon Capital Management
California
$550M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$568M
5
UBS Group
5
UBS Group
Switzerland
$53.3M

Top Sellers

1
PCM
1
Portolan Capital Management
Massachusetts
$20.8M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$0
3
NL
3
Nuveen LLC
North Carolina
$17.9M
4
HRCM
4
Hood River Capital Management
Florida
$33.3M
5
Invesco
5
Invesco
Georgia
$138M
Name Market Value Shares Shares
Change 		Shares
Change %
LTAS
176
Linden Thomas Advisory Services
North Carolina
$1.81M 22,162 -407 -2%
VRS
177
Virginia Retirement Systems
Virginia
$1.81M 22,133 +300 +1%
Teacher Retirement System of Texas
178
Teacher Retirement System of Texas
Texas
$1.78M 21,736 -2,716 -11%
OAC
179
OMERS Administration Corp
Ontario, Canada
$1.78M 21,716 +5,400 +33%
UF
180
Univest Financial
Pennsylvania
$1.74M 21,243 -3,639 -15%
CGA
181
Crescent Grove Advisors
Illinois
$1.73M 21,073 -1,300 -6%
CW
182
CreativeOne Wealth
Kansas
$1.67M 20,396 +4,316 +27%
AIP
183
Ameritas Investment Partners
Nebraska
$1.66M 20,326 -398 -2%
AQR Capital Management
184
AQR Capital Management
Connecticut
$1.65M 20,285 -53,895 -73%
CIC
185
Chase Investment Counsel
Virginia
$1.64M 20,000 – –
ASRS
186
Arizona State Retirement System
Arizona
$1.63M 19,963 +48 +0.2%
DIA
187
Dana Investment Advisors
Wisconsin
$1.63M 19,919 +939 +5%
ORI
188
Oak Ridge Investments
Illinois
$1.6M 19,575 -1,029 -5%
VI
189
Vestcor Inc
New Brunswick, Canada
$1.6M 19,567 +12,914 +194%
LSERS
190
Louisiana State Employees Retirement System
Louisiana
$1.6M 19,500 – –
HW
191
Hancock Whitney
Mississippi
$1.59M 19,419 +317 +2%
BMSSC
192
B. Metzler seel. Sohn & Co
Germany
$1.59M 19,367 – –
TIP
193
Torray Investment Partners
Maryland
$1.56M 19,061 -38 -0.2%
OTPPB
194
Ontario Teachers' Pension Plan Board
Ontario, Canada
$1.55M 18,910 +1,151 +6%
EOJOAM
195
E. Ohman J:or Asset Management
Sweden
$1.53M 18,732 -5,002 -21%
P
196
&Partners
Tennessee
$1.51M 18,394 +9,092 +98%
Handelsbanken Fonder
197
Handelsbanken Fonder
Sweden
$1.51M 18,400 -1,000 -5%
AIC
198
Aurora Investment Counsel
Georgia
$1.51M 18,389 +47 +0.3%
COPPSERS
199
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.46M 17,776 +1,156 +7%
State Board of Administration of Florida Retirement System
200
State Board of Administration of Florida Retirement System
Florida
$1.45M 17,658 – –
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