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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 %
Focus Partners Wealth
101
Focus Partners Wealth
Massachusetts
$6.62M -$207K -2,523 -3%
RG
102
Renaissance Group
Kentucky
$6.57M +$1.49M +18,225 +29%
KCM
103
Kornitzer Capital Management
Kansas
$6.49M – – –
PFC
104
Phocas Financial Corp
California
$6.43M +$900 +11 +0%
MOACM
105
Mutual of America Capital Management
New York
$6.36M +$12.2K +149 +0.2%
Canada Pension Plan Investment Board
106
Canada Pension Plan Investment Board
Ontario, Canada
$6.26M -$5.5M -67,200 -47%
MIM
107
MetLife Investment Management
New Jersey
$6.23M -$109K -1,329 -2%
VOYA Investment Management
108
VOYA Investment Management
Georgia
$5.85M -$17.1M -208,955 -75%
First Trust Advisors
109
First Trust Advisors
Illinois
$5.71M +$1.56M +19,008 +37%
VA
110
Vident Advisory
Georgia
$5.7M +$1.81M +22,148 +47%
VanEck Associates
111
VanEck Associates
New York
$5.68M -$1.22M -14,868 -18%
FG
112
Foresight Group
United Kingdom
$5.61M +$5.61M +68,520 New
Ensign Peak Advisors
113
Ensign Peak Advisors
Utah
$5.61M +$619K +7,564 +12%
Lido Advisors
114
Lido Advisors
California
$5.54M +$4.27M +52,193 +338%
California State Teachers Retirement System (CalSTRS)
115
California State Teachers Retirement System (CalSTRS)
California
$5.24M -$8.6K -105 -0.2%
1CM
116
1492 Capital Management
Wisconsin
$5.1M +$73.9K +903 +1%
HA
117
Homestead Advisers
Virginia
$4.76M – – –
STB
118
S&T Bank
Pennsylvania
$4.71M -$266K -3,247 -5%
SLG
119
Stanley-Laman Group
Pennsylvania
$4.7M -$241K -2,949 -5%
Citigroup
120
Citigroup
New York
$4.68M -$2.37M -28,992 -34%
GF
121
Gabelli Funds
New York
$4.54M – – –
CS
122
Candriam SCA
Luxembourg
$4.48M -$3.98M -48,561 -47%
Canada Life
123
Canada Life
Manitoba, Canada
$4.35M -$182K -2,220 -4%
SBH
124
Segall Bryant & Hamill
Illinois
$4.34M -$318K -3,883 -7%
Allianz Asset Management
125
Allianz Asset Management
Germany
$4.17M -$2.58M -31,505 -38%
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5
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