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Alnylam Pharmaceuticals

475 hedge funds and large institutions have $22.5B invested in Alnylam Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 163 increasing their positions, 155 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

1.12% less ownership

Funds ownership: 96.32%95.21% (-1.1%)

6% less capital invested

Capital invested by funds: $24B → $22.5B (-$1.43B)

26% less call options, than puts

Call options by funds: $119M | Put options by funds: $162M

Holders
475
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$119M
Puts
$162M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
351
$250K
352
$248K
353
$243K
354
$234K
355
$232K
356
$231K
357
$228K
358
$225K
359
$218K
360
$217K
361
$211K
362
$211K
363
$211K
364
$209K
365
$205K
366
$198K
367
$180K
368
$178K
369
$177K
370
$174K
371
$172K
372
$171K
373
$135K
374
$133K
375
$116K