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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 %
AG
426
AmeriFlex Group
Nevada
$6.06K 75 – –
PWAM
427
Private Wealth Asset Management
Iowa
$5.98K 73 – –
SS
428
SBI Securities
Japan
$5.98K 73 +28 +62%
FFO
429
Fortitude Family Office
Arizona
$5.16K 63 +7 +13%
PWMG
430
Private Wealth Management Group
New Jersey
$5.08K 62 +62 New
MPWT
431
MassMutual Private Wealth & Trust
Connecticut
$4.83K 59 -13 -18%
FMII
432
Farmers & Merchants Investments Inc
Nebraska
$4.75K 58 +5 +9%
RFS
433
Richardson Financial Services
Massachusetts
$4.37K 55 -56 -50%
VWWMG
434
Vermillion & White Wealth Management Group
Pennsylvania
$4.34K 53 +7 +15%
GWSG
435
GPS Wealth Strategies Group
Colorado
$4.09K 50 +50 New
AA
436
Ancora Advisors
Ohio
$4.09K 50 +50 New
BIA
437
Bell Investment Advisors
California
$3.93K 48 -19 -28%
CT
438
Colonial Trust
South Carolina
$3.02K 37 +3 +9%
RA
439
Rational Advisors
New York
$2.95K 36 +36 New
CTC
440
Central Trust Company
Missouri
$2.87K 35 – –
WWM
441
Wolff Wiese Magana
California
$2.54K 31 – –
PSFG
442
Park Square Financial Group
Georgia
$2.37K 29 +29 New
CFB
443
Cullen/Frost Bankers
Texas
$2.29K 28 – –
PWMG
444
Prestige Wealth Management Group
New Jersey
$2.05K 25 – –
AP
445
Aspect Partners
Virginia
$2.05K 25 +21 +525%
HWM
446
Hemington Wealth Management
Virginia
$2K 28 -4 -13%
SC
447
SouthState Corp
Florida
$1.88K 23 -109 -83%
HI
448
Harbour Investments
Wisconsin
$1.64K 20 – –
FRA
449
Front Row Advisors
California
$1.56K 19 -12 -39%
SS
450
Sunbelt Securities
Texas
$1.52K 17 – –
16 17
18
19 20