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Alnylam Pharmaceuticals

449 hedge funds and large institutions have $20.9B invested in Alnylam Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 162 increasing their positions, 162 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

15% less call options, than puts

Call options by funds: $172M | Put options by funds: $203M

26% less first-time investments, than exits

New positions opened: 43 | Existing positions closed: 58

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

Holders
449
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
$172M
Puts
$203M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
326
$268K
327
$266K
328
$266K
329
$265K
330
$257K
331
$256K
332
$256K
333
$253K
334
$252K
335
$251K
336
$249K
337
$246K
338
$244K
339
$237K
340
$236K
341
$235K
342
$230K
343
$229K
344
$227K
345
$220K
346
$217K
347
$213K
348
$208K
349
$208K
350
$203K