U.S. Markets closed

Alnylam Pharmaceuticals, Inc. (ALNY)

NasdaqGS - NasdaqGS Delayed Price. Currency in USD
Add to watchlist
113.80+0.88 (+0.78%)
At close: 4:00PM EDT
People also watch
BMRNSGENACORACADALXN

Major Holders

Currency in USD
Breakdown
16.61%% of Shares Held by All Insider
96.35%% of Shares Held by Institutions
115.54%% of Float Held by Institutions
344Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
MARAGANORE JOHN149,710Jan 4, 2017
SHARP PHILIP A140,795Jan 31, 2017
GREENE BARRY E88,584Nov 30, 2016
VAISHNAW AKSHAY11,535Jun 12, 2017
KEATING LAURIE11,500May 29, 2017
GROS DAVID-ALEXANDRE C1,000Feb 21, 2016

Top Institutional Holders

HolderSharesDate Reported% OutValue
FMR, LLC13,723,153Jun 29, 201714.96%1,095,519,329
Wellington Management Company, LLP11,869,048Jun 29, 201712.94%947,506,123
Dodge & Cox Inc9,185,820Jun 29, 201710.01%733,304,027
Price (T.Rowe) Associates Inc6,668,603Jun 29, 20177.27%532,354,589
Vanguard Group, Inc. (The)6,419,508Jun 29, 20177.00%512,469,335
Blackrock Inc.5,188,191Jun 29, 20175.66%414,173,297
Baillie Gifford and Company3,431,316Jun 29, 20173.74%273,921,962
State Street Corporation1,937,151Jun 29, 20172.11%154,642,767
Perceptive Advisors LLC1,832,761Jun 29, 20172.00%146,309,313
Goldman Sachs Group, Inc.1,511,712Jun 29, 20171.65%120,679,971

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Specialized-Health Care Fund8,549,357Jan 30, 20179.32%315,300,295
Dodge & Cox Stock Fund5,500,735Mar 30, 20176.00%286,478,288
Fidelity Growth Company Fund4,730,426May 30, 20175.16%303,172,985
Fidelity Select Portfolios - Biotechnology1,811,378May 30, 20171.97%116,091,209
Vanguard Small-Cap Index Fund1,707,773Mar 30, 20171.86%88,940,820
Vanguard Total Stock Market Index Fund1,628,923Mar 30, 20171.78%84,834,312
Price (T.Rowe) Mid Cap Growth Fund1,500,000Jun 29, 20171.64%119,745,002
Fidelity Series Growth Company Fund1,369,814May 30, 20171.49%87,791,374
Price (T.Rowe) Health Sciences Fund1,335,065Jun 29, 20171.46%106,578,241
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF1,151,742May 30, 20171.26%73,815,140