AMAG - AMAG Pharmaceuticals, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
2.27%% of Shares Held by All Insider
116.23%% of Shares Held by Institutions
118.92%% of Float Held by Institutions
236Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
HEIDEN WILLIAM K272,561May 7, 2017
THOMAS FRANK E138,195Feb 22, 2017
GRUND NICHOLAS48,517May 7, 2017
BOLGIANO ELIZABETH SCOTT42,155Nov 26, 2017
VITTIGLIO JOSEPH33,504Aug 28, 2017
MYLES EDWARD H32,823May 7, 2017
KROP JULIE28,336Jul 12, 2017
SCOON DAVEY21,935May 17, 2017
RUSSELL LESLEY21,335May 17, 2017
SANTINI GINO19,510May 17, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc.5,488,539Dec 30, 201716.10%73,820,848
Palo Alto Investors, LLC3,493,220Dec 30, 201710.25%46,983,808
Vanguard Group, Inc. (The)3,354,520Dec 30, 20179.84%45,118,293
State Street Corporation2,962,884Dec 30, 20178.69%39,850,789
Camber Capital Management, LLC2,650,000Dec 30, 20177.77%35,642,499
FMR, LLC1,643,154Dec 30, 20174.82%22,100,420
Dimensional Fund Advisors LP1,151,082Dec 30, 20173.38%15,482,052
Lsv Asset Management1,119,598Dec 30, 20173.28%15,058,592
Shaw D.E. & Co., Inc.967,715Dec 30, 20172.84%13,015,766
JP Morgan Chase & Company878,381Dec 30, 20172.58%11,814,224

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,121,341Jan 30, 20186.22%30,971,579
iShares Core S&P Smallcap ETF1,706,927Jan 30, 20185.01%24,921,134
Vanguard Small-Cap Index Fund847,066Jun 29, 20172.48%15,374,247
Vanguard Total Stock Market Index Fund837,344Jun 29, 20172.46%15,197,793
Variable Insurance Products Fund III-Mid-Cap Portfolio746,400Jan 30, 20182.19%10,897,440
iShares Russell 2000 ETF697,128Jan 30, 20182.05%10,178,069
iShares S&P Smallcap 600 Value ETF507,995Jan 30, 20181.49%7,416,727
DFA U.S. Small Cap Value Series497,564Jul 30, 20171.46%9,752,254
iShares NASDAQ Biotechnology ETF471,180Jan 30, 20181.38%6,879,228
Fidelity Select Portfolios - Biotechnology441,277Jan 30, 20181.29%6,442,644