| 8.54 Data as of May 21 |  -0.40 / -4.47%Today’s Change | 3.10 Today|||52-Week Range 9.13 | +80.55% Year-to-Date |
| Other institutional | 9.71% |
| Individual stakeholders | 65.00% |
| Mutual fund holders | 3.17% |
| 3/31/2013 | LOEB CAPITAL MANAGEMENT LLC Bought 481.2 Thousand shares of Cornerstone Therapeutics ... |
| 3/31/2013 | BLACKROCK FUND ADVISORS Bought 317.1 Thousand shares of Cornerstone Therapeutics ... |
| 3/31/2013 | KENNEDY CAPITAL MANAGEMENT, INC. Bought 102.3 Thousand shares of Cornerstone Therapeutics ... |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| BlackRock Fund Advisors | 2.97% | 794,689 | 6,659,494 | +317,120 | +66.40% |
| Loeb Capital Management LLC | 1.80% | 481,247 | 4,032,850 | +481,247 | -- |
| Healthcare Value Capital LLC | 1.03% | 275,908 | 2,312,109 | +6,500 | +2.41% |
| Renaissance Technologies LLC | 0.97% | 258,829 | 2,168,987 | +10,100 | +4.06% |
| The Vanguard Group, Inc. | 0.63% | 168,209 | 1,409,591 | +31,162 | +22.74% |
| SSgA Funds Management, Inc. | 0.47% | 125,855 | 1,054,665 | -2,900 | -2.25% |
| Kennedy Capital Management, Inc. | 0.38% | 102,290 | 857,190 | +102,290 | -- |
| Northern Trust Investments, Inc. | 0.38% | 101,281 | 848,735 | -1,353 | -1.32% |
| TFS Capital LLC | 0.36% | 97,634 | 818,173 | -28,759 | -22.75% |
| Morgan Stanley & Co. LLC | 0.33% | 88,473 | 741,404 | +37,274 | +72.80% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| iShares Russell 2000 Index Fund | 0.51% | 136,504 | 1,143,904 | -1,650 | -1.19% |
| TFS Market Neutral Fund | 0.36% | 95,170 | 797,525 | -46,001 | -32.59% |
| Vanguard Total Stock Market Index... | 0.33% | 89,087 | 746,549 | +900 | +1.02% |
| iShares Russell 2000 Value Index ... | 0.25% | 66,524 | 557,471 | +2,597 | +4.06% |
| H&Q Life Sciences Investors Fund | 0.25% | 66,112 | 554,019 | 0 | 0.00% |
| CREF Stock Account | 0.21% | 55,768 | 467,336 | 0 | 0.00% |
| Schwab Small Cap Equity Fund | 0.11% | 30,300 | 253,914 | 0 | 0.00% |
| Vanguard Extended Market Index Fu... | 0.11% | 28,390 | 237,908 | 0 | 0.00% |
| Fidelity Spartan Extended Market ... | 0.08% | 21,886 | 183,405 | 0 | 0.00% |
| iShares Russell Micro Cap Index F... | 0.07% | 19,750 | 165,505 | +321 | +1.65% |
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