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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

277 hedge funds and large institutions have $7.86B invested in Alnylam Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 111 increasing their positions, 79 reducing their positions, and 24 closing their positions.

Holders
277
Holders Change
+40
Holders Change %
+16.88%
% of All Funds
7.47%
Holding in Top 10
11
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-8.33%
% of All Funds
0.3%
New
65
Increased
111
Reduced
79
Closed
24
Calls
$95.3M
Puts
$59.8M
Net Calls
+$35.5M
Net Calls Change
+$14.3M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$205M
2
State Street
2
State Street
Massachusetts
$176M
3
First Trust Advisors
3
First Trust Advisors
Illinois
$186M
4
TCIM
4
TIAA CREF Investment Management
New York
$49.5M
5
Canada Pension Plan Investment Board
5
Canada Pension Plan Investment Board
Ontario, Canada
$27.6M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.15B
2
CWAM
2
Columbia Wanger Asset Management
Illinois
$0
3
AWG
3
Alpha Wave Global
New York
$64.5M
4
GGHC
4
Gilder Gagnon Howe & Co
New York
$181M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$35.1M
Name Market Value Shares Shares
Change 		Shares
Change %
CCMH
226
Cornerstone Capital Management Holdings
New York
$274K 2,283 -33,405 -94%
VKH
227
Virtu KCG Holdings
New York
$269K 2,247 -9,762 -81%
MF
228
Magnetar Financial
Illinois
$269K 2,243 +2,243 New
AB
229
Amalgamated Bank
New York
$267K 2,224 -4,968 -69%
MPI
230
Mairs & Power Inc
Minnesota
$264K 2,200 – –
Mirae Asset Global Investments
231
Mirae Asset Global Investments
South Korea
$258K 2,149 +145 +7%
PSUF
232
People's United Financial
Connecticut
$256K 2,140 +10 +0.5%
SBH
233
Segall Bryant & Hamill
Illinois
$240K 2,000 – –
First Manhattan
234
First Manhattan
New York
$239K 2,000 – –
RMCM
235
Reynders McVeigh Capital Management
Massachusetts
$234K 1,950 +1,950 New
Nordea Investment Management
236
Nordea Investment Management
Sweden
$230K 1,921 +1,921 New
AIG
237
American International Group
New York
$225K 1,874 +201 +12%
CAM
238
Capstone Asset Management
Texas
$210K 1,749 +1,749 New
Cambridge Investment Research Advisors
239
Cambridge Investment Research Advisors
Iowa
$210K 1,750 +1,750 New
VDI
240
Vaughan David Investments
Illinois
$204K 1,700 -300 -15%
DILH
241
Dai-ichi Life Holdings
Japan
$202K 1,688 +1,688 New
EOJOAM
242
E. Ohman J:or Asset Management
Sweden
$192K 1,600 +1,600 New
Parallax Volatility Advisers
243
Parallax Volatility Advisers
California
$180K 1,500 +1,500 New
GH
244
GAM Holding
Switzerland
$177K 1,479 +1,479 New
AIM
245
Assured Investment Management
New York
$170K 1,415 +1,415 New
Daiwa Securities Group
246
Daiwa Securities Group
Japan
$144K 1,200 +1,200 New
CIM
247
CenturyLink Investment Management
Colorado
$132K 1,102 +1,039 +1,649%
WEC
248
Winslow Evans & Crocker
Massachusetts
$126K 1,050 – –
MWP
249
MYCIO Wealth Partners
Pennsylvania
$120K 1,000 +400 +67%
LIA
250
LS Investment Advisors
Michigan
$115K 963 +963 New
8 9
10
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