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Alnylam Pharmaceuticals

472 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, 152 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%95.2% (-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
472
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
326
$308K
327
$304K
328
$300K
329
$299K
330
$295K
331
$288K
332
$288K
333
$288K
334
$286K
335
$285K
336
$285K
337
$285K
338
$283K
339
$281K
340
$271K
341
$267K
342
$258K
343
$258K
344
$254K
345
$253K
346
$251K
347
$251K
348
$250K
349
$250K
350
$248K