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Lantheus

475 hedge funds and large institutions have $6.63B invested in Lantheus in 2025 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 196 increasing their positions, 175 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

14% less capital invested

Capital invested by funds: $7.7B → $6.63B (-$1.07B)

50% less first-time investments, than exits

New positions opened: 45 | Existing positions closed: 90

60% less funds holding in top 10

Funds holding in top 10: 104 (-6)

Holders
475
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$54.4M
Puts
$37.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
326
$292K
327
$290K
328
$278K
329
$276K
330
$274K
331
$271K
332
$255K
333
$251K
334
$249K
335
$248K
336
$246K
337
$245K
338
$245K
339
$243K
340
$240K
341
$236K
342
$234K
343
$233K
344
$230K
345
$229K
346
$226K
347
$226K
348
$226K
349
$222K
350
$217K