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Alnylam Pharmaceuticals

450 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, 163 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

less 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
450
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
$271K
327
$268K
328
$266K
329
$266K
330
$265K
331
$257K
332
$256K
333
$256K
334
$253K
335
$252K
336
$251K
337
$249K
338
$246K
339
$244K
340
$237K
341
$236K
342
$235K
343
$230K
344
$229K
345
$227K
346
$220K
347
$217K
348
$213K
349
$208K
350
$208K