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Alnylam Pharmaceuticals

441 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, 154 increasing their positions, 148 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

more ownership

Funds ownership:

4% more repeat investments, than reductions

Existing positions increased: 154 | Existing positions reduced: 148

0% less capital invested

Capital invested by funds: $18.6B → $18.6B (-$35M)

28% less call options, than puts

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

Holders
441
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$143M
Puts
$199M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
251
$712K
252
$702K
253
$685K
254
$669K
255
$665K
256
$662K
257
$654K
258
$653K
259
$650K
260
$647K
261
$643K
262
$631K
263
$621K
264
$614K
265
$594K
266
$588K
267
$572K
268
$572K
269
$567K
270
$558K
271
$549K
272
$536K
273
$531K
274
$506K
275
$497K