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Alnylam Pharmaceuticals

257 hedge funds and large institutions have $5.26B invested in Alnylam Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 93 increasing their positions, 89 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
257
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
$59.2M
Puts
$43.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
201
$326K
202
$317K
203
$314K
204
$305K
205
$298K
206
$284K
207
$265K
208
$263K
209
$255K
210
$246K
211
$241K
212
$238K
213
$238K
214
$206K
215
$160K
216
$160K
217
$154K
218
$135K
219
$129K
220
$129K
221
$124K
222
$121K
223
$119K
224
$112K
225
$100K