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Lantheus

416 hedge funds and large institutions have $3.66B invested in Lantheus in 2025 Q3 according to their latest regulatory filings, with 76 funds opening new positions, 102 increasing their positions, 187 reducing their positions, and 129 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less funds holding

Funds holding:

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

45% less capital invested

Capital invested by funds: $6.63B → $3.66B (-$2.98B)

45% less repeat investments, than reductions

Existing positions increased: 102 | Existing positions reduced: 187

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
416
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$25.2M
Puts
$19.4M
Net Calls
Net Calls Change

Top Buyers

1 +$196M
2 +$80M
3 +$39.8M
4
CG
Carmignac Gestion
France
+$31.9M
5
Millennium Management
Millennium Management
New York
+$22M

Top Sellers

1 -$203M
2 -$122M
3 -$89.1M
4
Invesco
Invesco
Georgia
-$59.4M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$59.2M
Name Holding Trade Value Shares
Change
Change in
Stake
T
351
Tidemark
California
$10.8K
AAG
352
Armstrong Advisory Group
Massachusetts
$10.3K
NB
353
NBT Bank
New York
$9.59K
NS
354
NBC Securities
Alabama
$9.23K
WT
355
Whittier Trust
California
$9.15K
S
356
SignatureFD
Georgia
$8.21K
LFG
357
Larson Financial Group
Missouri
$7.95K
GRP
358
Global Retirement Partners
California
$7.49K
GIA
359
GHP Investment Advisors
Colorado
$7.44K
MG
360
Mather Group
Illinois
$6.97K
SS
361
SBI Securities
Japan
$6.36K
RCM
362
Richardson Capital Management
Wisconsin
$6.16K
AIM
363
Anchor Investment Management
South Carolina
$5.9K
FIA
364
FNY Investment Advisers
New York
$5K
Mitsubishi UFJ Asset Management
365
Mitsubishi UFJ Asset Management
Japan
$4.77K
GWSA
366
Global Wealth Strategies & Associates
Colorado
$4.72K
PC
367
Pier Capital
Connecticut
$4.57K
WANY
368
Wealthspire Advisors (New York)
New York
$4.57K
RS
369
Rakuten Securities
Japan
$4.31K
PWAM
370
Private Wealth Asset Management
Iowa
$3.74K
HWM
371
HighMark Wealth Management
Minnesota
$3.08K
WW
372
Winnow Wealth
Texas
$3.07K
T. Rowe Price Investment Management
373
T. Rowe Price Investment Management
Maryland
$3K
FMII
374
Farmers & Merchants Investments Inc
Nebraska
$2.98K
TFA
375
Transamerica Financial Advisors
Florida
$2.82K