ACHN - Achillion Pharmaceuticals, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
0.15%% of Shares Held by All Insider
78.62%% of Shares Held by Institutions
78.74%% of Float Held by Institutions
171Number of Institutions Holding Shares

Direct Holders (Forms 3 and 4)

NameSharesDate Reported
FENTON MARY KAY2,500Dec 4, 2016
MANNING MARTHA E2,500Dec 1, 2016
BARRISH JOEL C2,500Dec 1, 2016
DESHPANDE MILIND2,500Dec 1, 2016

Top Institutional Holders

HolderSharesDate Reported% OutValue
RTW Investments LP13,749,383Mar 30, 20199.91%40,698,173
Vanguard Group, Inc. (The)11,933,406Mar 30, 20198.60%35,322,881
Blackrock Inc.11,461,852Mar 30, 20198.26%33,927,081
Dimensional Fund Advisors LP7,553,328Mar 30, 20195.44%22,357,850
Goldman Sachs Group, Inc.7,122,641Mar 30, 20195.13%21,083,017
MAK Capital One LLC6,929,653Mar 30, 20195.00%20,511,772
State Street Corporation6,195,022Mar 30, 20194.47%18,337,265
Millennium Management LLC5,144,173Mar 30, 20193.71%15,226,752
UBS Group AG3,750,994Mar 30, 20192.70%11,102,942
Citadel Advisors LLC3,098,306Mar 30, 20192.23%9,170,985

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund3,647,254Sep 29, 20182.63%13,421,894
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF3,595,295Mar 30, 20192.59%10,642,073
Vanguard Small-Cap Index Fund3,364,723Sep 29, 20182.43%12,382,180
iShares Russell 2000 ETF2,965,683Mar 30, 20192.14%8,778,421
Vanguard Small-Cap Growth Index Fund1,977,898Sep 29, 20181.43%7,278,664
Vanguard Extended Market Index Fund1,868,526Sep 29, 20181.35%6,876,175
DFA U.S. Small Cap Series1,590,060Oct 30, 20181.15%4,547,571
TIAA-CREF Funds-Quant Small Cap Equity Fund1,475,058Oct 30, 20181.06%4,218,665
iShares NASDAQ Biotechnology ETF1,440,392Mar 30, 20191.04%4,263,560
iShares Russell 2000 Value ETF1,278,116Mar 30, 20190.92%3,783,223