ALNY icon

Alnylam Pharmaceuticals

283 hedge funds and large institutions have $6.68B invested in Alnylam Pharmaceuticals in 2018 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 109 increasing their positions, 99 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

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 ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

7% less funds holding

Funds holding: 304283 (-21)

16% less capital invested

Capital invested by funds: $7.94B → $6.68B (-$1.25B)

39% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 49

Holders
283
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$123M
Puts
$53.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$49.7K
227
$48K
228
$36K
229
$36K
230
$29K
231
$29K
232
$29K
233
$27K
234
$25K
235
$22K
236
$17K
237
$17K
238
$16K
239
$16K
240
$14.6K
241
$14K
242
$14K
243
$14K
244
$12K
245
$11K
246
$11K
247
$10.3K
248
$10K
249
$10K
250
$10K