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Lantheus

407 hedge funds and large institutions have $3.65B invested in Lantheus in 2025 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 98 increasing their positions, 185 reducing their positions, and 127 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

45% less capital invested

Capital invested by funds: $6.64B → $3.65B (-$2.98B)

47% less repeat investments, than reductions

Existing positions increased: 98 | Existing positions reduced: 185

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
407
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 +$161M
2 +$65.7M
3 +$32.7M
4
CG
Carmignac Gestion
France
+$26.2M
5
Millennium Management
Millennium Management
New York
+$18M
Name Holding Trade Value Shares
Change
Change in
Stake
QIM
276
Quantitative Investment Management
Virginia
$236K
BAM
277
Blueshift Asset Management
New Jersey
$225K
IFU
278
iSAM Funds (UK)
United Kingdom
$224K
First Manhattan
279
First Manhattan
New York
$222K
NAM
280
NorthCrest Asset Manangement
Minnesota
$211K
Baird Financial Group
281
Baird Financial Group
Wisconsin
$208K
HA
282
Harbor Advisors
Florida
$205K
CIA
283
Concurrent Investment Advisors
Florida
$202K
1C
284
111 Capital
France
$201K
CC
285
Corton Capital
Ontario, Canada
$200K
SO
286
STRS Ohio
Ohio
$200K
TRCT
287
Tower Research Capital (TRC)
New York
$197K
Jones Financial Companies
288
Jones Financial Companies
Missouri
$192K
Daiwa Securities Group
289
Daiwa Securities Group
Japan
$173K
NVCHI
290
New Vernon Capital Holdings II
New Jersey
$147K
CA
291
Centerpoint Advisors
Massachusetts
$128K
ASN
292
Advisory Services Network
Georgia
$120K
GLF
293
Groupe la Francaise
France
$116K
GI
294
GAMMA Investing
California
$115K
DZ Bank
295
DZ Bank
Germany
$110K
Wealth Enhancement Advisory Services
296
Wealth Enhancement Advisory Services
Minnesota
$109K
A
297
AlphaQuest
New York
$108K
NEWAS
298
N.E.W. Advisory Services
Wisconsin
$100K
UCB
299
United Community Bank
South Carolina
$93.1K
C
300
Covestor
United Kingdom
$90K