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Alnylam Pharmaceuticals

260 hedge funds and large institutions have $6.22B invested in Alnylam Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 98 increasing their positions, 75 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
260
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21M
Puts
$25.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
201
$243K
202
$241K
203
$237K
204
$223K
205
$223K
206
$217K
207
$215K
208
$202K
209
$201K
210
$189K
211
$188K
212
$181K
213
$175K
214
$158K
215
$151K
216
$151K
217
$150K
218
$113K
219
$102K
220
$98.8K
221
$94K
222
$91K
223
$85K
224
$85K
225
$84K