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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
251
$948K
252
$946K
253
$916K
254
$861K
255
$853K
256
$832K
257
$805K
258
$796K
259
$790K
260
$790K
261
$787K
262
$775K
263
$772K
264
$772K
265
$713K
266
$707K
267
$687K
268
$683K
269
$676K
270
$666K
271
$661K
272
$645K
273
$644K
274
$641K
275
$641K