Arch Coal Inc
(NYSE: ACI)
4.25
+0.16
+3.91%
+0.16
+3.91%
MORE ON ACI
OWNERSHIP INFORMATION
| Shares Outstanding | 212.25 Mil |
| Institutional Ownership (%) | 75.85 |
| Top 10 Institutions (%) | 38.64 |
| Mutual Fund Ownership (%) | 28.83 |
| 5%/Insider Ownership (%) | 0.31 |
| Float (%) | 0.99 |
OWNERSHIP ACTIVITY
| DESCRIPTION | # OF HOLDERS | SHARES |
|---|---|---|
| Total Positions | 272 | 160,617,474 |
| New Positions | 73 | 14,380,590 |
| Soldout Positions | 93 | 23,305,477 |
| Net Position Change | 199 | 745,939 |
| Buyers | 91 | 23,103,678 |
| Sellers | 108 | -22,357,739 |
| INSTITUTION NAME | SHS HELD | SHS CHG | %CHG | $CHG* | %OUT | %PORT | RPT DATE |
|---|---|---|---|---|---|---|---|
| Tradewinds Global Investors, LLC. | 11,547,466 | 1,957,245 | 20.41 | 10,627,840 | 5.4 | 1.5 | 03-31-13 |
| State Street Corp | 11,463,508 | 160,080 | 1.42 | 869,237 | 5.36 | 0.01 | 03-31-13 |
| Vanguard Group, Inc. | 11,378,928 | -255,865 | -2.2 | -1,389,356 | 5.32 | 0.01 | 03-31-13 |
| Schneider Capital Management Corp. | 8,995,286 | 1,100,998 | 13.95 | 5,978,370 | 4.21 | 4.44 | 03-31-13 |
| BlackRock Fund Advisors | 8,953,639 | 620,097 | 7.44 | 3,367,109 | 4.19 | 0.02 | 03-31-13 |
| T. Rowe Price Associates, Inc. | 8,947,181 | -7,428,921 | -45.36 | -53,562,520 | 4.22 | NA | 07-31-12 |
| Vinik Asset Management LP | 6,383,140 | 1,240,640 | 24.13 | 6,736,588 | 2.99 | 0.99 | 03-31-13 |
| ING Investment Management Co. | 5,127,274 | 3,875,296 | 309.53 | 21,856,801 | 2.49 | 0.08 | 03-31-13 |
| Dimensional Fund Advisors, Inc. | 4,808,821 | 2,329,437 | 93.95 | 12,648,892 | 2.25 | 0.03 | 03-31-13 |
| Russell Frank Co | 4,626,758 | 43,053 | 0.94 | 238,725 | 2.21 | 0.05 | 03-31-13 |
| Goldman Sachs Asset Management, L.P. | 4,431,559 | 942,585 | 27.02 | 5,118,159 | 2.07 | 0.03 | 03-31-13 |
| Citadel Advisors Llc | 4,322,187 | 3,789,249 | 711.01 | 20,576,082 | 2.02 | 0.05 | 03-31-13 |
| Government Pension Fund of Norway - Global | 3,725,768 | 1,567,455 | 72.62 | 22,743,772 | 1.76 | 0.01 | 12-31-11 |
| Luminus Management Llc | 2,690,905 | 2,690,905 | NA | 14,612,000 | 1.26 | 1.38 | 03-31-13 |
| BlackRock Advisors LLC | 2,686,791 | -54,131 | -1.97 | -293,946 | 1.26 | 0.01 | 03-31-13 |
- *Category Headings:
- Shs Held - shares held at report date
- Shs Chg - position change within reporting period
- %Chg - % change
- $Chg - market value of the position change
- %Out - % of shares outstanding
- %Port - % Portfolio
- Rpt Date - report date
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