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Alnylam Pharmaceuticals

164 hedge funds and large institutions have $3.27B invested in Alnylam Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 55 increasing their positions, 52 reducing their positions, and 22 closing their positions.

Holders
164
Holders Change
+25
Holders Change %
+17.99%
% of All Funds
5.32%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.13%
New
48
Increased
55
Reduced
52
Closed
22
Calls
$27M
Puts
$22.2M
Net Calls
+$4.76M
Net Calls Change
-$2.48M
Name Holding Trade Value Shares
Change
Shares
Change %
B
176
Bailard
California
-$1.54M -49,550 Closed
HCMT
177
Highland Capital Management (Texas)
Texas
-$824K -26,592 Closed
Two Sigma Investments
178
Two Sigma Investments
New York
-$502K -16,190 Closed
NCCM
179
Nine Chapters Capital Management
New Jersey
-$304K -9,800 Closed
HCM
180
Highbridge Capital Management
New York
-$209K -6,718 Closed
Group One Trading
181
Group One Trading
Illinois
-$102K -3,274 Closed
MA
182
MUFG Americas
New York
-$99K -3,200 Closed
BPBT
183
Boston Private Bank & Trust
Massachusetts
-$34K -1,100 Closed
OMCS
184
Old Mutual Customised Solutions
South Africa
-$31K -1,000 Closed
Federated Hermes
185
Federated Hermes
Pennsylvania
-$17K -562 Closed
SSG
186
Summit Securities Group
New York
-$3K -100 Closed