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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

37% more call options, than puts

Call options by funds: $59.2M | Put options by funds: $43.1M

4% more repeat investments, than reductions

Existing positions increased: 93 | Existing positions reduced: 89

7% less funds holding

Funds holding: 277257 (-20)

27% less funds holding in top 10

Funds holding in top 10: 118 (-3)

32% less first-time investments, than exits

New positions opened: 36 | Existing positions closed: 53

33% less capital invested

Capital invested by funds: $7.86B → $5.26B (-$2.6B)

Holders
257
Holders Change
-20
Holders Change %
-7.22%
% of All Funds
7.18%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.22%
New
36
Increased
93
Reduced
89
Closed
53
Calls
$59.2M
Puts
$43.1M
Net Calls
+$16.1M
Net Calls Change
-$19.4M
Name Holding Trade Value Shares
Change
Change in
Stake
AFA
126
Abacus FCF Advisors
Florida
$1.77M +$2.45M +22,023 New
BCIM
127
British Columbia Investment Management
British Columbia, Canada
$1.77M +$650K +5,853 +36%
MOACM
128
Mutual of America Capital Management
New York
$1.73M
NIP
129
Nicholas Investment Partners
California
$1.72M -$18.6K -167 -0.8%
FAF
130
Fjarde Ap-fonden
Sweden
$1.69M
CSS
131
Cubist Systematic Strategies
Connecticut
$1.61M +$628K +5,653 +39%
HI
132
HBK Investments
Texas
$1.54M +$49.1K +442 +2%
LWCFA
133
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$1.53M
TD Asset Management
134
TD Asset Management
Ontario, Canada
$1.53M +$111K +1,000 +6%
HSBC Holdings
135
HSBC Holdings
United Kingdom
$1.48M -$549K -4,942 -21%
CAM
136
Chesapeake Asset Management
New York
$1.48M
EIM
137
Essex Investment Management
Massachusetts
$1.47M +$1.22M +11,000 +152%
Ameriprise
138
Ameriprise
Minnesota
$1.46M +$1.46M +13,107 +261%
Public Employees Retirement Association of Colorado
139
Public Employees Retirement Association of Colorado
Colorado
$1.43M -$2.67K -24 -0.1%
VKH
140
Virtu KCG Holdings
New York
$1.43M +$1.72M +15,490 +689%
ACH
141
ArrowMark Colorado Holdings
Colorado
$1.41M +$698K +6,286 +56%
ICM
142
ISZO Capital Management
New York
$1.37M -$5.82M -52,350 -75%
QIM
143
Quantitative Investment Management
Virginia
$1.31M +$1.81M +16,300 New
Group One Trading
144
Group One Trading
Illinois
$1.28M +$917K +8,257 +107%
IRF
145
IBM Retirement Fund
New York
$1.27M -$254K -2,287 -13%
WBC
146
Westpac Banking Corp
Australia
$1.24M +$1.65M +14,882 +2,982%
Los Angeles Capital Management
147
Los Angeles Capital Management
California
$1.23M -$664K -5,972 -28%
IHM
148
Iguana Healthcare Management
New York
$1.21M +$1.67M +15,000 New
Comerica Bank
149
Comerica Bank
Texas
$1.11M -$1.52M -13,697 -50%
Principal Financial Group
150
Principal Financial Group
Iowa
$1.08M +$666K +5,998 +81%