Notable Holders of STEC, Inc. (STEC)
|
Expand Research on STEC
|
* Does Not Fully Represent All Holders
| Fund | Title | Shares | % Owned | Source |
|---|---|---|---|---|
| PEAK6 Investments, L.P. (PUT) | COM | 4,845,000 | 10.53% | 13F |
| ARTIS CAPITAL MANAGEMENT, L.P. | COM | 3,128,200 | 6.80% | 13F |
| VANGUARD GROUP INC | COM | 2,301,931 | 5.00% | 13F |
| Spot Trading L.L.C (PUT) | COM | 2,169,900 | 4.72% | 13F |
| Coatue Management | COM | 1,979,181 | 4.30% | 13F |
| Perkins Investment Management, LLC | COM | 1,889,900 | 4.11% | 13F |
| ROYCE & ASSOCIATES LLC | COM | 1,807,400 | 3.93% | 13F |
| Goldman Sachs Asset Management, L.P. | CMN | 1,677,950 | 3.65% | 13F |
| BlackRock Institutional Trust Company, N.A. | COM | 1,178,773 | 2.56% | 13F |
| DIMENSIONAL FUND ADVISORS LP | COM | 1,063,457 | 2.31% | 13F |
| BlackRock Fund Advisors | COM | 836,335 | 1.82% | 13F |
| Timber Hill LLC (CALL) | CALL | 604,200 | 1.31% | 13F |
| NORTHERN TRUST CORP | COM | 548,761 | 1.19% | 13F |
| Fidelity Investments | COM | 481,380 | 1.05% | 13F |
| BARCLAYS PLC (PUT) | OPT | 407,300 | 0.89% | 13F |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | * STEC INC COM | 387,150 | 0.84% | 13F |
| Citadel (CALL) | CMN | 348,700 | 0.76% | 13F |
| ARROWSTREET CAPITAL LIMITED PARTNERSHIP | COM | 337,936 | 0.73% | 13F |
| ROYAL BANK OF CANADA \ | COM | 321,839 | 0.70% | 13F |
| NEEDHAM INVESTMENT MANAGEMENT LLC | COM | 279,000 | 0.61% | 13F |
| Sursum Capital Management, LP | COM | 250,000 | 0.54% | 13F |
| Walleye Trading LLC (CALL) | COM | 248,400 | 0.54% | 13F |
| TIAA CREF INVESTMENT MANAGEMENT LLC | COM | 240,896 | 0.52% | 13F |
| MARKSTON INTERNATIONAL LLC | common stock | 237,000 | 0.52% | 13F |
| WealthTrust Axiom LLC | COM | 216,035 | 0.47% | 13F |
| CAXTON ASSOCIATES LP | COM | 196,377 | 0.43% | 13F |
| MORGAN STANLEY | COM | 174,151 | 0.38% | 13F |
| Jane Street Holding, LLC (PUT) | COM | 162,400 | 0.35% | 13F |
| UBS AG | COM | 154,367 | 0.34% | 13F |
| GEODE CAPITAL MANAGEMENT LLC | COM | 129,736 | 0.28% | 13F |
| Employees Retirement System of Texas | COM | 125,000 | 0.27% | 13F |
| BlackRock Investment Management, LLC | COM | 120,659 | 0.26% | 13F |
| SCHWAB CHARLES INVESTMENT MANAGEMENT INC | COM | 117,258 | 0.25% | 13F |
| TFS CAPITAL LLC | COM | 113,912 | 0.25% | 13F |
| CREDIT SUISSE AG/ | COM | 113,670 | 0.25% | 13F |
| Gotham Asset Management, LLC | COM | 107,632 | 0.23% | 13F |
| Orbitronix LP (CALL) | OPTION - CALLS | 100,000 | 0.22% | 13F |
| Herald Investment Management Ltd | 100,000 | 0.22% | 13F | |
| BALYASNY ASSET MANAGEMENT LLC | COMMON STOCK | 100,000 | 0.22% | 13F |
| BESSEMER GROUP INC | SC | 96,140 | 0.21% | 13F |
| OPPENHEIMER FUNDS INC | COM | 91,980 | 0.20% | 13F |
| KNIGHT CAPITAL GROUP, INC. (PUT) | PUT | 91,400 | 0.20% | 13F |
| S Squared Technology, LLC | COM | 85,500 | 0.19% | 13F |
| SHELL ASSET MANAGEMENT CO | COM | 74,289 | 0.16% | 13F |
| FIRST NEW YORK SECURITIES LLC /NY | COM | 61,000 | 0.13% | 13F |
| TEACHERS ADVISORS INC | COM | 55,519 | 0.12% | 13F |
| PARAMETRIC PORTFOLIO ASSOCIATES | Common Stock | 54,594 | 0.12% | 13F |
| Highbridge Capital | OPTION | 49,300 | 0.11% | 13F |
| FIRST QUADRANT L P/CA | COM | 46,800 | 0.10% | 13F |
| TANAKA CAPITAL MANAGEMENT INC | COM | 37,800 | 0.08% | 13F |
| AMERICAN INTERNATIONAL GROUP INC | COM | 35,012 | 0.08% | 13F |
| PARADIGM ASSET MANAGEMENT CO LLC | COM | 35,000 | 0.08% | 13F |
| Manulife Asset Management (North America) Ltd | COM | 33,685 | 0.07% | 13F |
| BLACKROCK ADVISORS LLC | COM | 28,561 | 0.06% | 13F |
| RUSSELL FRANK CO/ | COMMON STOCKS | 27,906 | 0.06% | 13F |
| ING INVESTMENT MANAGEMENT CO | COM | 27,110 | 0.06% | 13F |
| SEGER ELVEKROG INC | COM | 24,800 | 0.05% | 13F |
| PRINCIPAL FINANCIAL GROUP INC | COM | 21,607 | 0.05% | 13F |
| BAIRD ROBERT W & CO INC /WI/ | COMMON | 20,998 | 0.05% | 13F |
| Commonwealth Equity Services, Inc | COM | 20,600 | 0.04% | 13F |
| WOLVERINE ASSET MANAGEMENT LLC | COM | 20,400 | 0.04% | 13F |
| DENVER INVESTMENT ADVISORS LLC | COMMON | 20,100 | 0.04% | 13F |
| PRICE T ROWE ASSOCIATES INC /MD/ | COMM STK | 18,000 | 0.04% | 13F |
| Fort Hill Capital Management, LLC (PUT) | COM | 17,500 | 0.04% | 13F |
| STIFEL NICOLAUS & CO INC \MO\ | COM | 17,294 | 0.04% | 13F |
| NOMURA HOLDINGS INC | CMN | 16,319 | 0.04% | 13F |
| PENN MUTUAL LIFE INSURANCE CO | COM | 15,700 | 0.03% | 13F |
| Janney Montgomery Scott LLC | COMMON STOCK | 15,700 | 0.03% | 13F |
| AMERIPRISE FINANCIAL INC | COM | 14,495 | 0.03% | 13F |
| DEUTSCHE BANK AG\ | COM | 13,960 | 0.03% | 13F |
| JPMORGAN CHASE & CO | COMMON | 13,794 | 0.03% | 13F |
| OAK ASSOCIATES LTD /OH/ | COM | 13,400 | 0.03% | 13F |
| Neuberger Berman Group LLC | COMMON STOCK | 12,105 | 0.03% | 13F |
| Teton Advisors, Inc. | COM | 11,242 | 0.02% | 13F |
| BlackRock Group LTD | COM | 11,138 | 0.02% | 13F |
| MILLENNIUM MANAGEMENT LLC | COM | 11,060 | 0.02% | 13F |
| SG Americas Securities, LLC | 10,693 | 0.02% | 13F | |
| Invesco Ltd. | COMMON | 10,614 | 0.02% | 13F |
| CAMDEN PARTNERS HOLDINGS LLC | COM | 6,400 | 0.01% | 13F |
| MACQUARIE GROUP LTD | COMMON STOCK | 4,692 | 0.01% | 13F |
