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Lantheus
LNTH
LNTH
418 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, 103 increasing their positions, 188 reducing their positions, and 128 closing their positions.
New
Increased
Maintained
Reduced
Closed
30% more call options, than puts
Call options by funds: $25.2M | Put options by funds: $19.4M
12% less funds holding
Funds holding: 475 → 418 (-57)
12.29% less ownership
Funds ownership: 117.14% → 104.85% (-12%)
41% less first-time investments, than exits
New positions opened: 76 | Existing positions closed: 128
45% less capital invested
Capital invested by funds: $6.63B → $3.66B (-$2.98B)
45% less repeat investments, than reductions
Existing positions increased: 103 | Existing positions reduced: 188
50% less funds holding in top 10
Funds holding in top 10: 4 → 2 (-2)
Holders
418
Holders Change
-57
Holders Change %
-12%
% of All Funds
5.49%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
76
Increased
103
Reduced
188
Closed
128
Calls
$25.2M
Puts
$19.4M
Net Calls
+$5.74M
Net Calls Change
-$10.8M
Top Buyers
| 1 |
Morgan Stanley
New York
|
+$196M |
| 2 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$80M |
| 3 |
PCM
Polaris Capital Management
Boston,
Massachusetts
|
+$39.8M |
| 4 |
CG
Carmignac Gestion
Paris,
France
|
+$31.9M |
| 5 |
Millennium Management
New York
|
+$22M |
