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Alnylam Pharmaceuticals

444 hedge funds and large institutions have $18.6B invested in Alnylam Pharmaceuticals in 2022 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 155 increasing their positions, 149 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

19% more first-time investments, than exits

New positions opened: 68 | Existing positions closed: 57

14% more funds holding in top 10

Funds holding in top 10: 78 (+1)

2% more funds holding

Funds holding: 435444 (+9)

1.13% more ownership

Funds ownership: 93.71%94.83% (+1.1%)

4% more repeat investments, than reductions

Existing positions increased: 155 | Existing positions reduced: 149

2% less capital invested

Capital invested by funds: $19B → $18.6B (-$372M)

28% less call options, than puts

Call options by funds: $143M | Put options by funds: $199M

Holders
444
Holders Change
+9
Holders Change %
+2.07%
% of All Funds
6.98%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.13%
New
68
Increased
155
Reduced
149
Closed
57
Calls
$143M
Puts
$199M
Net Calls
-$55.6M
Net Calls Change
-$118M

ALNY Hedge Fund Activity: Q1 2022 in Review

444 of the 6,360 institutional investors tracked by Wall St. Rank reported a position in Alnylam Pharmaceuticals (ALNY) for Q1 2022, worth a combined $18.6B — down 2% from $19B a quarter earlier.

Buyers outnumbered sellers: 68 funds opened new ALNY positions and 57 closed out — a net gain of 11 holders — while 155 added to existing stakes and 149 trimmed.

The largest buyer was Capital World Investors, adding an estimated $865M. The largest seller was Fidelity Investments, cutting an estimated $289M.

  • 444 institutional investors held Alnylam Pharmaceuticals (ALNY) as of Q1 2022, up from 435 in Q4 2021.
  • Funds reported $18.6B of Alnylam Pharmaceuticals stock for Q1 2022, down 2% quarter-over-quarter.
  • 68 funds opened new Alnylam Pharmaceuticals positions in Q1 2022 and 57 closed out, a net change of +11 holders.
  • The largest Alnylam Pharmaceuticals buyer in Q1 2022 was Capital World Investors, an estimated $865M added.
  • The largest Alnylam Pharmaceuticals seller in Q1 2022 was Fidelity Investments, an estimated $289M sold.

Based on aggregated 13F filings for Q1 2022.