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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 %
GAM
276
Groupama Asset Management
France
– – – –
JFG
277
Jefferies Financial Group
New York
$506K 6,178 -23,352 -79%
SGAM
278
Smith Group Asset Management
Texas
$499K 6,101 – –
Wealth Enhancement Advisory Services
279
Wealth Enhancement Advisory Services
Minnesota
$495K 6,159 +2,695 +78%
JCM
280
J2 Capital Management
Michigan
$494K 6,036 +1,968 +48%
Aviva
281
Aviva
United Kingdom
$492K 6,015 -479 -7%
WWM
282
Whalen Wealth Management
Nevada
$481K 5,872 +1,528 +35%
BF
283
BOK Financial
Oklahoma
$477K 5,828 +1,566 +37%
Jennison Associates
284
Jennison Associates
New York
$473K 5,776 -3,420 -37%
VCA
285
Verdence Capital Advisors
Maryland
$472K 5,769 +969 +20%
BNP Paribas Asset Management
286
BNP Paribas Asset Management
France
$464K 5,669 +669 +13%
SAM
287
Securian Asset Management
Minnesota
$430K 5,256 – –
CG
288
Cynosure Group
Utah
$408K 4,989 +1,513 +44%
EWM
289
Empirical Wealth Management
Washington
$408K 4,984 +1,009 +25%
TSS
290
Two Sigma Securities
New York
$407K 4,972 +4,972 New
UIA
291
Ulland Investment Advisors
Minnesota
$405K 4,948 -2,212 -31%
AC
292
AXQ Capital
New Jersey
$402K 4,912 +4,912 New
Walleye Trading
293
Walleye Trading
New York
$399K 4,880 +686 +16%
KWM
294
Keebeck Wealth Management
Illinois
$397K 4,853 +2,585 +114%
P
295
Pitcairn
Pennsylvania
$397K 4,851 -961 -17%
GIM
296
Glenmede Investment Management
Pennsylvania
$397K 4,846 +4,846 New
CGH
297
Crossmark Global Holdings
Texas
$386K 4,710 -234 -5%
PEAK6
298
PEAK6
Illinois
$383K 4,679 +4,679 New
BC
299
Burney Company
Virginia
$383K 4,675 -1,639 -26%
OSAM
300
O'Shaughnessy Asset Management
Connecticut
$380K 4,646 -1,388 -23%
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