Alnylam Pharmaceuticals, Inc. (ALNY): Eastern Capital Owns 3.8 Million Shares

Page 5 of 8 SEC Filing
CUSIP No. 02043Q107 13G/A Page 5

Item 1.

(a) Name of Issuer
Alnylam Pharmaceuticals, Inc.
(b) Address of Issuer’s Principal Executive Offices
300 Third Street, Cambridge MA 02142

Item 2.

(a)

Name of Person Filing
1) EASTERN CAPITAL LIMITED

Eastern Capital Limited is a direct wholly owned subsidiary of Portfolio
Services Ltd., a Cayman Islands company.

2) PORTFOLIO SERVICES LTD.

Portfolio Services Ltd. is a holding company which owns all of the outstanding
shares of Eastern Capital Limited, a Cayman Islands company.

3) KENNETH B. DART

Mr. Dart is the beneficial owner of all of the outstanding shares of Portfolio
Services Ltd., which in turns owns all the outstanding shares of Eastern Capital Limited.

(b)

Address of the Principal Office or, if none, residence
1) 10 Market Street, #773

Camana Bay

Grand Cayman, KY1-9006 CAYMAN ISLANDS

2) 10 Market Street, #773

Camana Bay

Grand Cayman, KY1-9006 CAYMAN ISLANDS

3) P.O. Box 31300

Grand Cayman, KY1-1206 CAYMAN ISLANDS

(c)

Citizenship


1) CAYMAN ISLANDS

2) CAYMAN ISLANDS

3) BRITISH OVERSEAS TERRITORY CITIZEN CAYMAN ISLANDS

(d) Title of Class of Securities
Common Stock, USD$0.01 par value per share
(e) CUSIP Number
02043Q107

 

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