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Lantheus

391 hedge funds and large institutions have $4.62B invested in Lantheus in 2025 Q4 according to their latest regulatory filings, with 72 funds opening new positions, 110 increasing their positions, 156 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more funds holding in top 10

Funds holding in top 10: 28 (+6)

61% more call options, than puts

Call options by funds: $23.5M | Put options by funds: $14.5M

26% more capital invested

Capital invested by funds: $3.66B → $4.62B (+$958M)

0.25% less ownership

Funds ownership: 104.85%104.59% (-0.25%)

6% less funds holding

Funds holding: 418391 (-27)

23% less first-time investments, than exits

New positions opened: 72 | Existing positions closed: 94

29% less repeat investments, than reductions

Existing positions increased: 110 | Existing positions reduced: 156

Holders
391
Holders Change
-27
Holders Change %
-6.46%
% of All Funds
4.76%
Holding in Top 10
8
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+300%
% of All Funds
0.1%
New
72
Increased
110
Reduced
156
Closed
94
Calls
$23.5M
Puts
$14.5M
Net Calls
+$8.93M
Net Calls Change
+$3.19M
Name Holding Trade Value Shares
Change
Change in
Stake
GH
426
GAM Holding
Switzerland
-$626K -12,213 Closed
Two Sigma Advisers
427
Two Sigma Advisers
New York
-$605K -11,800 Closed
HT
428
Headlands Technologies
Illinois
-$513K -10,007 Closed
FNBOO
429
First National Bank of Omaha
Nebraska
-$477K -9,299 Closed
SCM
430
Sirios Capital Management
Massachusetts
-$465K -9,074 Closed
Aviva
431
Aviva
United Kingdom
-$454K -8,859 Closed
BFM
432
Boothbay Fund Management
New York
-$407K -7,940 Closed
FNA
433
First National Advisers
Nebraska
-$406K -7,922 Closed
Twin Tree Management
434
Twin Tree Management
Texas
-$460K -7,902 Closed
MML Investors Services
435
MML Investors Services
Massachusetts
-$378K -7,365 Closed
Sumitomo Mitsui Trust Group
436
Sumitomo Mitsui Trust Group
Japan
-$346K -6,755 Closed
Squarepoint
437
Squarepoint
New York
-$340K -6,623 Closed
CCWM
438
Correct Capital Wealth Management
Missouri
-$338K -6,595 Closed
Massachusetts Financial Services
439
Massachusetts Financial Services
Massachusetts
-$338K -6,586 Closed
DIA
440
Dana Investment Advisors
Wisconsin
-$310K -6,044 Closed
HC
441
Henshaw Capital
Massachusetts
-$308K -6,006 Closed
WIA
442
World Investment Advisors
California
-$280K -5,464 Closed
FRM
443
Fox Run Management
Connecticut
-$259K -5,047 Closed
CG
444
Cynosure Group
Utah
-$256K -4,989 Closed
QIM
445
Quantitative Investment Management
Virginia
-$236K -4,612 Closed
HH
446
Hilltop Holdings
Texas
-$236K -4,604 Closed
BAM
447
Blueshift Asset Management
New Jersey
-$225K -4,394 Closed
IFU
448
iSAM Funds (UK)
United Kingdom
-$224K -4,366 Closed
Baird Financial Group
449
Baird Financial Group
Wisconsin
-$208K -4,065 Closed
CIA
450
Concurrent Investment Advisors
Florida
-$202K -3,936 Closed