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Lantheus
LNTH
LNTH
404 hedge funds and large institutions have $5.51B invested in Lantheus in 2026 Q1 according to their latest regulatory filings, with 69 funds opening new positions, 143 increasing their positions, 132 reducing their positions, and 47 closing their positions.
New
Increased
Maintained
Reduced
Closed
47% more first-time investments, than exits
New positions opened: 69 | Existing positions closed: 47
45% more call options, than puts
Call options by funds: $31.1M | Put options by funds: $21.4M
19% more capital invested
Capital invested by funds: $4.62B → $5.51B (+$893M)
7.03% more ownership
Funds ownership: 104.59% → 111.62% (+7%)
3% more funds holding
Funds holding: 391 → 404 (+13)
8% more repeat investments, than reductions
Existing positions increased: 143 | Existing positions reduced: 132
38% less funds holding in top 10
Funds holding in top 10: 8 → 5 (-3)
Holders
404
Holders Change
+13
Holders Change %
+3.32%
% of All Funds
4.97%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.06%
New
69
Increased
143
Reduced
132
Closed
47
Calls
$31.1M
Puts
$21.4M
Net Calls
+$9.71M
Net Calls Change
+$779K
Top Buyers
Top Sellers
| 1 |
Janus Henderson Group
London,
United Kingdom
|
-$66.9M |
| 2 |
FGP
Freestone Grove Partners
San Francisco,
California
|
-$40.5M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$25.8M |
| 4 |
VPC
Vestal Point Capital
New York
|
-$24M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
-$20.7M |
