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

Institutional Holders (2015Q2)
Portfolio Summary: 293 Institutional holders with a total value of $7,928,087,600.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 146,000 17,501,000 0.22%
52 GUGGENHEIM CAPITAL LLC 144,763 17,353,000 0.22%
53 Mitsubishi UFJ Trust & Banking Corp 143,244 17,171,000 0.22%
54 Cormorant Asset Management, LP 140,000 16,782,000 0.21%
55 SUSQUEHANNA INTERNATIONAL GROUP, LLP 138,645 16,619,000 0.21%
56 NEW YORK STATE COMMON RETIREMENT FUND 135,522 16,245,000 0.20%
57 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 135,509 16,243,000 0.20%
58 LORD, ABBETT & CO. LLC 133,584 16,013,000 0.20%
59 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 131,720 15,790,000 0.20%
60 GOLDMAN SACHS GROUP INC 131,500 15,763,000 0.20% Call
61 Catalyst Capital Advisors LLC 129,750 15,553,000 0.20%
62 DIMENSIONAL FUND ADVISORS LP 127,245 15,247,000 0.19%
63 Swiss National Bank 121,900 14,612,000 0.18%
64 SUSQUEHANNA INTERNATIONAL GROUP, LLP 107,100 12,838,000 0.16% Call
65 Mizuho Trust & Banking Co., Ltd. 104,867 12,570,000 0.16%
66 Tekla Capital Management LLC 103,495 12,406,000 0.16%
67 RENAISSANCE TECHNOLOGIES LLC 102,399 12,275,000 0.15%
68 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 100,054 11,993,000 0.15%
69 BlackRock Japan Co. Ltd 93,726 11,235,000 0.14%
70 Visium Asset Management, LP 93,684 11,230,000 0.14%
71 PICTET ASSET MANAGEMENT LTD 85,772 10,930,000 0.14%
72 Ghost Tree Capital, LLC 90,000 10,788,000 0.14%
73 BNP PARIBAS FINANCIAL MARKETS 89,414 10,718,056 0.14%
74 Candriam S.C.A. 89,000 10,668,000 0.13%
75 CITIGROUP INC 82,508 9,890,000 0.12%
76 AQR CAPITAL MANAGEMENT LLC 82,112 9,843,000 0.12%
77 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 81,002 9,709,709 0.12%
78 Jefferies Group LLC 77,396 9,277,000 0.12%
79 NOMURA HOLDINGS INC 79,071 9,046,000 0.11%
80 JANUS HENDERSON INVESTORS US LLC 75,000 8,990,000 0.11%
81 ProShare Advisors LLC 71,340 8,552,000 0.11%
82 RHUMBLINE ADVISERS 70,340 8,432,000 0.11%
83 ISZO CAPITAL MANAGEMENT LP 69,350 8,313,000 0.10%
84 GOLDMAN SACHS GROUP INC 68,900 8,259,000 0.10% Put
85 AXA S.A. 68,367 8,195,000 0.10%
86 OppenheimerFunds, Inc. 67,320 8,070,000 0.10%
87 Rhenman & Partners Asset Management AB 61,400 7,360,000 0.09%
88 RUSSELL FRANK CO/ 57,682 6,913,000 0.09%
89 STATE OF WISCONSIN INVESTMENT BOARD 57,000 6,833,000 0.09%
90 Advisors Asset Management, Inc. 54,920 6,583,000 0.08%
91 PROFUND ADVISORS LLC 54,761 6,564,000 0.08%
92 BELLEVUE ASSET MANAGEMENT AG 54,000 6,473,000 0.08%
93 Nuveen Asset Management, LLC 53,550 6,419,000 0.08%
94 Allianz Asset Management GmbH 52,430 6,285,000 0.08%
95 ALLIANCEBERNSTEIN L.P. 51,985 6,231,000 0.08%
96 J.P. Marvel Investment Advisors, LLC 51,370 6,158,000 0.08%
97 MILLENNIUM MANAGEMENT LLC 50,950 6,107,000 0.08%
98 Nationwide Fund Advisors 50,854 6,096,000 0.08%
99 DekaBank Deutsche Girozentrale 48,700 5,838,000 0.07%
100 BlackRock Finance, Inc. 47,883 5,740,000 0.07%
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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.