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Alnylam Pharmaceuticals

399 hedge funds and large institutions have $19B invested in Alnylam Pharmaceuticals in 2021 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 139 increasing their positions, 132 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2% more ownership

Funds ownership: 93.49%95.5% (+2%)

6% more call options, than puts

Call options by funds: $269M | Put options by funds: $253M

5% more repeat investments, than reductions

Existing positions increased: 139 | Existing positions reduced: 132

Holders
399
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$269M
Puts
$253M
Net Calls
Net Calls Change

Top Buyers

1 +$160M
2 +$146M
3 +$139M
4
Holocene Advisors
Holocene Advisors
New York
+$81.3M
5
JP Morgan Chase
JP Morgan Chase
New York
+$60.1M
Name Holding Trade Value Shares
Change
Change in
Stake
301
$322K
302
$314K
303
$314K
304
$305K
305
$299K
306
$288K
307
$288K
308
$285K
309
$281K
310
$271K
311
$267K
312
$259K
313
$254K
314
$251K
315
$246K
316
$235K
317
$235K
318
$234K
319
$232K
320
$226K
321
$224K
322
$220K
323
$219K
324
$218K
325
$218K