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Alnylam Pharmaceuticals

473 hedge funds and large institutions have $22.5B invested in Alnylam Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 163 increasing their positions, 153 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

1.12% less ownership

Funds ownership: 96.32%95.21% (-1.1%)

6% less capital invested

Capital invested by funds: $24B → $22.5B (-$1.43B)

26% less call options, than puts

Call options by funds: $119M | Put options by funds: $162M

Holders
473
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$119M
Puts
$162M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
251
$761K
252
$760K
253
$760K
254
$755K
255
$750K
256
$741K
257
$740K
258
$733K
259
$724K
260
$717K
261
$715K
262
$709K
263
$701K
264
$689K
265
$686K
266
$681K
267
$664K
268
$649K
269
$620K
270
$620K
271
$617K
272
$614K
273
$586K
274
$583K
275
$583K