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ALNYLAM PHARMACEUTICALS INC
ALNYLAM PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 232 Institutional holders with a total value of $3,041,453,834.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 EMERALD ADVISERS, LLC 37,184 1,392,000 0.05%
102 CANADA PENSION PLAN INVESTMENT BOARD 36,986 1,385,000 0.05%
103 BlackRock Investment Management, LLC 36,732 1,375,000 0.05%
104 PARAMETRIC PORTFOLIO ASSOCIATES LLC 35,063 1,313,000 0.04%
105 Signpost Capital Advisors, LP 33,065 1,238,000 0.04%
106 EATON VANCE MANAGEMENT 32,049 1,200,000 0.04%
107 PROFUND ADVISORS LLC 31,480 1,179,000 0.04%
108 VOYA INVESTMENT MANAGEMENT LLC 30,487 1,141,000 0.04%
109 Virtu KCG Holdings LLC 29,426 1,102,000 0.04%
110 AQR CAPITAL MANAGEMENT LLC 27,669 1,036,000 0.03%
111 UNITED SERVICES AUTOMOBILE ASSOCIATION 27,190 1,018,000 0.03%
112 Allianz Asset Management GmbH 27,000 1,011,000 0.03%
113 CANADA LIFE ASSURANCE Co 25,896 973,000 0.03%
114 CITADEL ADVISORS LLC 25,600 958,000 0.03% Call
115 Paloma Partners Management Co 25,538 956,000 0.03%
116 BELLEVUE GROUP AG 24,000 899,000 0.03%
117 Advisors Asset Management, Inc. 22,918 858,000 0.03%
118 SG Americas Securities, LLC 22,683 849,000 0.03%
119 GROUP ONE TRADING LLC 22,531 844,000 0.03%
120 COWEN INC. 22,500 843,000 0.03% Call
121 VICTORY CAPITAL MANAGEMENT INC 20,090 752,000 0.02%
122 SECTORAL ASSET MANAGEMENT INC 19,899 745,000 0.02%
123 OXFORD ASSET MANAGEMENT LLP 19,723 738,000 0.02%
124 CUTLER GROUP LLC / CA 19,432 727,000 0.02%
125 PAULSON & CO. INC. 19,300 723,000 0.02%
126 J.P. Marvel Investment Advisors, LLC 18,652 698,000 0.02%
127 PEAK6 Group LLC 18,177 681,000 0.02%
128 COMERICA BANK 16,269 677,000 0.02%
129 MACQUARIE GROUP LTD 17,755 665,000 0.02%
130 PEAK6 Group LLC 17,600 659,000 0.02% Put
131 TOCQUEVILLE ASSET MANAGEMENT L.P. 17,005 637,000 0.02%
132 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 16,792 629,000 0.02%
133 Hemenway Trust Co LLC 16,773 628,000 0.02%
134 PEAK6 Group LLC 16,600 622,000 0.02% Call
135 BNP PARIBAS FINANCIAL MARKETS 15,771 590,466 0.02%
136 SOMERVILLE KURT F 15,137 565,000 0.02%
137 Alberta Investment Management Corp 14,900 558,000 0.02%
138 CITADEL ADVISORS LLC 14,700 550,000 0.02% Put
139 SABBY MANAGEMENT, LLC 13,823 518,000 0.02%
140 Utah Retirement Systems 13,600 510,000 0.02%
141 BlackRock Finance, Inc. 13,617 509,000 0.02%
142 COWEN INC. 13,300 498,000 0.02% Put
143 SCHRODER INVESTMENT MANAGEMENT GROUP 13,120 491,000 0.02%
144 AMALGAMATED BANK 12,961 485,000 0.02%
145 PRINCIPAL FINANCIAL GROUP INC 12,851 481,000 0.02%
146 JACOBS LEVY EQUITY MANAGEMENT, INC 12,100 453,000 0.01%
147 Squarepoint Ops LLC 11,500 431,000 0.01%
148 BAKER BROS. ADVISORS LP 11,340 425,000 0.01%
149 COWEN INC. 11,200 419,000 0.01%
150 LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 11,154 418,000 0.01%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.