ALNY icon

Alnylam Pharmaceuticals

290 hedge funds and large institutions have $7.7B invested in Alnylam Pharmaceuticals in 2019 Q2 according to their latest regulatory filings, with 40 funds opening new positions, 119 increasing their positions, 74 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
290
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
$74.5M
Puts
$55.5M
Net Calls
Net Calls Change

Top Buyers

1 +$120M
2 +$98.8M
3 +$74.4M
4
Citadel Advisors
Citadel Advisors
Florida
+$69.2M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$47.7M

Top Sellers

1 -$27.4M
2 -$14M
3 -$12.5M
4
EVM
Eaton Vance Management
Massachusetts
-$9.51M
5
T
TOBAM
France
-$8.34M
Name Holding Trade Value Shares
Change
Change in
Stake
201
$368K
202
$346K
203
$339K
204
$337K
205
$328K
206
$322K
207
$313K
208
$305K
209
$290K
210
$288K
211
$287K
212
$276K
213
$276K
214
$271K
215
$265K
216
$254K
217
$254K
218
$237K
219
$231K
220
$231K
221
$225K
222
$219K
223
$219K
224
$218K
225
$217K