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Arch Coal Inc (NYSE:ACI)

Delayed Data
As of 4:00pm ET
 -0.01 / -0.81%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $979.5 thousand shares of ACI during the quarter ended September 2015 and now own 31.81% of the total shares outstanding. This is a greater percentage than is typical for companies in the Coal industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders6.59%
Other institutional25.22%
Individual stakeholders0.06%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2015RENAISSANCE TECHNOLOGIES LLC  Bought 683.1 Thousand shares of Arch Coal Inc
9/30/2015A.R.T. ADVISORS LLC  Bought 301.9 Thousand shares of Arch Coal Inc
9/30/2015ATHENA GLOBAL INVESTORS LLC  Bought 207.6 Thousand shares of Arch Coal Inc

Top 10 Owners of Arch Coal Inc

Total value ($)Shares
bought / sold
Renaissance Technologies LLC4.39%935,8001,403,700+683,140+270.38%
The Vanguard Group, Inc.3.51%748,0111,122,017-341,349-31.33%
D.C. Capital Advisors Ltd.2.35%500,000750,00000.00%
Athena Global Investors LLC1.99%423,925635,888+207,563+95.93%
Goldman Sachs & Co. (Private Bank...1.95%414,139621,209+149,443+56.46%
BlackRock Fund Advisors1.71%363,530545,295+3,237+0.90%
The California Public Employees R...1.60%340,812511,218+86,099+33.80%
A.R.T. Advisors LLC1.42%301,902452,853+301,902--
Millennium Management LLC1.18%250,818376,227-113,948-31.24%
State Teachers Retirement System ...1.17%250,000375,00000.00%

Top 10 Mutual Funds Holding Arch Coal Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...1.78%379,939569,90900.00%
Vanguard Extended Market Index Fu...1.08%228,789343,184+940+0.41%
CIF - Capital Group Global Growth...0.94%200,000300,00000.00%
Vanguard Institutional Total Stoc...0.57%120,557180,83600.00%
PowerShares FTSE RAFI US 1000 Por...0.38%79,763119,64500.00%
Fidelity Spartan Extended Market ...0.36%76,107114,16100.00%
Principal Investors - Small Cap S...0.16%33,70950,564-2-0.01%
DFA US Core Equity 2 Portfolio0.16%33,43750,15600.00%
Fidelity Spartan Total Market Ind...0.12%26,27539,41300.00%
DFA US Vector Equity Portfolio0.11%22,96834,45200.00%