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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
276
$514K
277
$512K
278
$511K
279
$499K
280
$496K
281
$496K
282
$483K
283
$477K
284
$469K
285
$458K
286
$458K
287
$453K
288
$452K
289
$449K
290
$429K
291
$414K
292
$404K
293
$403K
294
$403K
295
$402K
296
$395K
297
$394K
298
$387K
299
$377K
300
$370K