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Alnylam Pharmaceuticals

484 hedge funds and large institutions have $28.3B invested in Alnylam Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 83 funds opening new positions, 177 increasing their positions, 147 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

2% less first-time investments, than exits

New positions opened: 83 | Existing positions closed: 85

2% less funds holding

Funds holding: 494484 (-10)

14.46% less ownership

Funds ownership: 111.57%97.11% (-14%)

Holders
484
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$401M
Puts
$318M
Net Calls
Net Calls Change

Top Buyers

1 +$580M
2 +$198M
3 +$195M
4
JP Morgan Chase
JP Morgan Chase
New York
+$138M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$134M

Top Sellers

1 -$3.8B
2 -$162M
3 -$135M
4
Amundi
Amundi
France
-$119M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$97.1M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$323K
327
$322K
328
$316K
329
$314K
330
$314K
331
$310K
332
$308K
333
$307K
334
$295K
335
$295K
336
$285K
337
$276K
338
$276K
339
$273K
340
$273K
341
$270K
342
$265K
343
$261K
344
$261K
345
$261K
346
$261K
347
$258K
348
$257K
349
$254K
350
$250K