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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
401
$8.86K
402
$8.86K
403
$8.86K
404
$8.86K
405
$8.68K
406
$6.73K
407
$6.73K
408
$6.38K
409
$5.31K
410
$5.31K
411
$4.61K
412
$4.61K
413
$4.43K
414
$4.43K
415
$4.25K
416
$4K
417
$3.72K
418
$3K
419
$2.66K
420
$2.66K
421
$2.48K
422
$2.48K
423
$2.31K
424
$2.3K
425
$2K