SPN(SPN)
SPN
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| Cerebellum GP, LLC | -- | Sep 30, 20 | -13.19K | -- |
| TVR Capital Management LP | 1.58M | Jun 30, 19 | +226.00K | -- |
| MENTA CAPITAL LLC | 97.40K | Jun 30, 19 | +73.82K | -- |
| TIAA CREF INVESTMENT MANAGEMENT LLC | 738.95K | Mar 31, 19 | -123.32K | -- |
| TEACHERS ADVISORS, LLC | 557.08K | Mar 31, 19 | -140.27K | -- |
| MITCHELL GROUP INC | 429.85K | Mar 31, 19 | -165.47K | -- |
| OppenheimerFunds, Inc. | 277.68K | Mar 31, 19 | +3.69K | -- |
| SECOR Capital Advisors, LP | 194.65K | Mar 31, 19 | -494.68K | -- |
| NEXT Financial Holdings | 283 | Mar 31, 19 | +283 | -- |
| HERMES INVESTMENT MANAGEMENT LTD | 1.58M | Jun 30, 18 | +35.26K | -- |
| OLD MUTUAL CUSTOMISED SOLUTIONS (PROPRIETARY) LTD | 6.50K | Jun 30, 18 | -- | -- |
| Delpha Capital Management, LLC | -- | Mar 31, 18 | -6.06K | -- |
| BB&T INVESTMENT SERVICES, INC. | 62 | Dec 31, 17 | +62 | -- |
| Hutchin Hill Capital, LP | -- | Dec 31, 17 | -15.80K | -- |
| Numeric Investors LLC | -- | Dec 31, 17 | -140.40K | -- |
| SPOT TRADING L.L.C. | 1.53K | Sep 30, 17 | -28.33K | -- |
| Century Capital Management, LLC | 126.42K | Jun 30, 17 | -5.43K | -- |
| CAPSTONE ASSET MANAGEMENT CO | 10.74K | Jun 30, 17 | -2.53K | -- |
| Independent Portfolio Consultants, Inc. | 8.53K | Jun 30, 17 | +1.14K | -- |
| Virtu KCG Holdings LLC | -- | Jun 30, 17 | -27.42K | -- |
| IRONBRIDGE CAPITAL MANAGEMENT LP | 762.00K | Mar 31, 17 | -50.71K | -- |
| R&F Capital Advisors LP | 15.90K | Mar 31, 17 | +15.90K | -- |
| Spot Trading L.L.C | 1.55K | Mar 31, 17 | +1.55K | -- |
| Princeton Alpha Management LP | -- | Mar 31, 17 | -20.51K | -- |
| KALMAR INVESTMENTS INC /DE/ | -- | Mar 31, 17 | -882.57K | -- |
| BlackRock Fund Advisors | 6.49M | Dec 31, 16 | +453.77K | -- |
| BlackRock Institutional Trust Company, N.A. | 4.71M | Dec 31, 16 | -28.05K | -- |
| BLACKROCK ADVISORS LLC | 3.99M | Dec 31, 16 | -744.01K | -- |
| BlackRock Investment Management, LLC | 2.14M | Dec 31, 16 | -338.34K | -- |
| BlackRock Group LTD | 864.37K | Dec 31, 16 | -53.91K | -- |
| BlackRock Japan Co. Ltd | 62.59K | Dec 31, 16 | +7.41K | -- |
| KEELEY ASSET MANAGEMENT CORP | 38.40K | Dec 31, 16 | +1.32K | -- |
| CenterStar Fund, LLC | 4.29K | Dec 31, 16 | +4.29K | -- |
| MSI Financial Services Inc | 4.17K | Dec 31, 16 | +3.34K | -- |
| Emerald Acquisition Ltd. | 292.43K | Sep 30, 16 | -111.33K | -- |
| Tradewinds Global Investors, LLC | 22.08K | Sep 30, 16 | -47.58K | -- |
| SOCIETE GENERALE | 154.43K | Jun 30, 16 | +154.43K | -- |
| RUSSELL FRANK CO/ | 1.31M | Mar 31, 16 | +841.14K | -- |
| FIDUCIARY MANAGEMENT ASSOCIATES LLC | 842.55K | Mar 31, 16 | -89.95K | -- |
| VIRGINIA RETIREMENT SYSTEM | 24.10K | Mar 31, 16 | +24.10K | -- |
| Santa Fe Partners LLC | 16.60K | Dec 31, 15 | +16.60K | -- |
| Schonfeld Group Holdings LLC | -- | Dec 31, 15 | -11.91K | -- |
| TBP Investments Management, LLC | 117.70K | Sep 30, 15 | -- | -- |
| Pergamon Offshore Advisors, L.P. | 64.13K | Sep 30, 15 | +40.54K | -- |
| OFI Advisors LLC | 51.88K | Sep 30, 15 | +15.07K | -- |
| Invictus RG Pte. Ltd. | 11.70K | Sep 30, 15 | +894 | -- |
| Absolute Return Capital, LLC | 5.91K | Sep 30, 15 | +2.35K | -- |
| Index Management Solutions, LLC | 240 | Sep 30, 15 | +20 | -- |
| MANAGED ACCOUNT ADVISORS LLC | 816.33K | Jun 30, 15 | -80.81K | -- |
| Nair Vinay | -- | Jun 30, 15 | -11.44K | -- |
| RQSI Ltd | -- | Jun 30, 15 | -17.04K | -- |
| STERNE AGEE GROUP, INC. | 11.96K | Mar 31, 15 | +11.96K | -- |
| ACUITY INVESTMENT MANAGEMENT INC | -- | Mar 31, 15 | -2.20K | -- |
| Placemark Investments, Inc. | 30.22K | Dec 31, 14 | -7.06K | -- |
| TradeLink Global Equity LLC | 3.10K | Dec 31, 14 | -2.78K | -- |
| NEW ENGLAND SECURITIES CORP /MA/ | 1.14K | Dec 31, 14 | -801 | -- |
| UBS AG | 213.99K | Sep 30, 14 | +89.25K | -- |
| SEI TRUST CO | 43.95K | Sep 30, 14 | +31.24K | -- |
| QS BATTERYMARCH FINANCIAL MANAGEMENT, INC | 9.35K | Sep 30, 14 | -- | -- |
| Tradeworx Inc. | 7.57K | Sep 30, 14 | +7.57K | -- |
| Man Investments Ltd | 106.16K | Jun 30, 14 | +66.55K | -- |
| WILMINGTON TRUST CO | 9.68K | Jun 30, 14 | +9.68K | -- |
| Stux Capital Management, LLC | -- | Jun 30, 14 | -12.80K | -- |
| SAC Capital Advisors LP | 898.05K | Mar 31, 14 | +294.12K | -- |
| CR Intrinsic Investors, LLC | -- | Mar 31, 14 | -75.00K | -- |
| US GLOBAL INVESTORS FUNDS | 153.00K | Dec 31, 13 | +153.00K | -- |
| CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD | 12.20K | Dec 31, 13 | -7.80K | -- |
| Daiwa Capital Markets America Inc. | 4.20K | Dec 31, 13 | +4.20K | -- |
| NORTHERN TRUST CO OF CONNECTICUT | -- | Dec 31, 13 | -230.86K | -- |
| Jane Street Holding, LLC | -- | Dec 31, 13 | -73.45K | -- |
| KNIGHT CAPITAL GROUP LLC | 35.88K | Jun 30, 13 | -414 | -- |
| Irish Life Investment Managers Ltd. | 21.41K | Jun 30, 13 | +10.09K | -- |
| Corridor Investors, LLC | 299.00K | Mar 31, 13 | +299.00K | -- |
| MANULIFE INVESTMENT MANAGEMENT (US) LLC | 114.60K | Mar 31, 13 | +5.06K | -- |
| Manulife Investment Management (North America) Ltd | 84.11K | Mar 31, 13 | +4.30K | -- |
| First Allied Securities, Inc. | 16.20K | Jun 30, 12 | +10.50K | -- |
| VALUE LINE INC | 20.00K | Sep 30, 10 | -- | -- |
| GUGGENHEIM FUNDS INVESTMENT ADVISORS, LLC | -- | Jun 30, 10 | -10.56K | -- |
| FREESTONE CAPITAL MANAGEMENT LLC | 9.73K | Dec 31, 09 | +9.73K | -- |
| RBC Dominion Securities Inc. | 9.30K | Dec 31, 08 | -794 | -- |
| LEHMAN BROTHERS HOLDINGS INC. PLAN TRUST | 93.69K | Jun 30, 08 | -69.15K | -- |
| FEDERATED MDTA LLC | 106.01K | Jun 30, 06 | +92.60K | -- |
| RBC CMA LLC | 68.04K | Jun 30, 06 | +45.04K | -- |
| AMERICAN CENTURY INVESTMENT MANAGEMENT INC | 70.72K | Dec 31, 04 | +70.72K | -- |
| COMERICA INC /NEW/ | 4.80K | Sep 30, 00 | +4.80K | -- |