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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

248 hedge funds and large institutions have $4.11B invested in Alnylam Pharmaceuticals in 2016 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 109 increasing their positions, 62 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
248
Holders Change
-6
Holders Change %
-2.36%
% of All Funds
6.63%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.21%
New
33
Increased
109
Reduced
62
Closed
37
Calls
$68.7M
Puts
$33.7M
Net Calls
+$35.1M
Net Calls Change
+$29.7M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$222M
2
Dodge & Cox
2
Dodge & Cox
California
$140M
3
DM
3
Deerfield Management
New York
$18.6M
4
JHIU
4
Janus Henderson Investors US
Colorado
$19.9M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$15.4M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$31.8M
2
Royal London Asset Management
2
Royal London Asset Management
United Kingdom
$3.91M
3
VAM
3
Visium Asset Management
New York
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$0
5
Franklin Resources
5
Franklin Resources
California
$32.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
HCM
251
Highbridge Capital Management
New York
– -$5.64M -89,786 Closed
CCI
252
Columbus Circle Investors
– -$5.6M -89,132 Closed
Two Sigma Investments
253
Two Sigma Investments
New York
– -$5.28M -84,077 Closed
SFM
254
Sphera Funds Management
Israel
– -$4.39M -70,000 Closed
Balyasny Asset Management
255
Balyasny Asset Management
Illinois
– -$3.49M -55,671 Closed
HI
256
HBK Investments
Texas
– -$3.09M -49,293 Closed
AC
257
Ascend Capital
California
– -$2.51M -40,000 Closed
Capstone Investment Advisors
258
Capstone Investment Advisors
New York
– -$1.38M -21,958 Closed
Susquehanna International Group
259
Susquehanna International Group
Pennsylvania
– -$1.31M -20,859 Closed
CONA
260
Capital One National Association
New York
– -$1.24M -19,764 Closed
UOC
261
UBS O'Connor
Illinois
– -$960K -15,292 Closed
Jane Street
262
Jane Street
New York
– -$885K -14,095 Closed
CCMH
263
Cornerstone Capital Management Holdings
New York
– -$751K -11,954 Closed
SCM
264
Stevens Capital Management
Pennsylvania
– -$701K -11,168 Closed
Skandinaviska Enskilda Banken (SEB)
265
Skandinaviska Enskilda Banken (SEB)
Sweden
– -$577K -9,200 Closed
Squarepoint
266
Squarepoint
New York
– -$502K -8,000 Closed
NIT
267
NumerixS Investment Technologies
British Columbia, Canada
– -$490K -7,800 Closed
DTL
268
Dynamic Technology Lab
Singapore
– -$333K -5,300 Closed
M&T Bank
269
M&T Bank
New York
– -$307K -4,896 Closed
LPL Financial
270
LPL Financial
California
– -$280K -4,098 Closed
AQR Capital Management
271
AQR Capital Management
Connecticut
– -$235K -3,739 Closed
NME
272
Notis-McConarty Edward
– -$213K -3,386 Closed
PM
273
Parametrica Management
Hong Kong
– -$205K -3,259 Closed
SEC
274
Seven Eight Capital
New York
– -$169K -2,700 Closed
JG
275
Jefferies Group
New York
– -$107K -1,700 Closed
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