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Alnylam Pharmaceuticals

483 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, 176 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: 493483 (-10)

14.46% less ownership

Funds ownership: 111.57%97.1% (-14%)

Holders
483
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
276
$608K
277
$597K
278
$595K
279
$587K
280
$575K
281
$573K
282
$573K
283
$569K
284
$556K
285
$535K
286
$525K
287
$518K
288
$518K
289
$509K
290
$491K
291
$487K
292
$484K
293
$475K
294
$475K
295
$475K
296
$467K
297
$456K
298
$454K
299
$453K
300
$447K