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Lantheus

402 hedge funds and large institutions have $5.41B invested in Lantheus in 2026 Q1 according to their latest regulatory filings, with 69 funds opening new positions, 142 increasing their positions, 131 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

3% more funds holding

Funds holding: 391402 (+11)

8% more repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 131

38% less funds holding in top 10

Funds holding in top 10: 85 (-3)

Holders
402
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$31.1M
Puts
$21.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Man Group
101
Man Group
United Kingdom
$4.41M
Lido Advisors
102
Lido Advisors
California
$4.31M
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$3.89M
MOACM
104
Mutual of America Capital Management
New York
$3.79M
RHJA
105
Rice Hall James & Associates
California
$3.55M
IIM
106
INTECH Investment Management
Florida
$3.4M
BA
107
Bridgewater Associates
Connecticut
$3.32M
Stifel Financial
108
Stifel Financial
Missouri
$3.29M
IP
109
Isthmus Partners
Wisconsin
$3.28M
WP
110
Woodline Partners
California
$3.21M
CEI
111
Clark Estates Inc
New York
$3.19M
VGA
112
Vanguard Global Advisers
Pennsylvania
$3.12M
KCM
113
Kornitzer Capital Management
Kansas
$3.06M
OA
114
Oak Associates
Ohio
$3.04M
Nordea Investment Management
115
Nordea Investment Management
Sweden
$3.01M
GLA
116
Great Lakes Advisors
Illinois
$3.01M
HCA
117
Harbor Capital Advisors
Illinois
$2.94M
Federated Hermes
118
Federated Hermes
Pennsylvania
$2.92M
Canada Life
119
Canada Life
Manitoba, Canada
$2.91M
HA
120
Homestead Advisers
Virginia
$2.87M
EOJOAM
121
E. Ohman J:or Asset Management
Sweden
$2.8M
CNAM
122
Campbell Newman Asset Management
Wisconsin
$2.67M
TRSOTSOK
123
Teachers Retirement System of the State of Kentucky
Kentucky
$2.52M
Mirae Asset Global ETFs Holdings
124
Mirae Asset Global ETFs Holdings
Hong Kong
$2.46M
SBCM
125
Silverberg Bernstein Capital Management
New York
$2.44M