MGY · Company research
Magnolia Oil & Gas Corporation Class A Common Stock (MGY): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
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Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableEnergy
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| OBERWEIS ASSET MANAGEMENT INC/ | 937886 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 456466 | 11676400 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LOOMIS SAYLES & CO L P | 312348 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1534523 | 39253098 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| State of Tennessee, Department of Treasury | 1587973 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 76821 | 1965082 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1443000 | 36912 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Fieldview Capital Management, LLC | 2040221 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18697 | 478269 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Bare Financial Services, Inc | 2009426 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 343 | 8774 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| &PARTNERS | 107136 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10553 | 269936 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Y.D. More Investments Ltd | 1870364 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 750 | 19185 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| BOKF, NA | 9634 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12644 | 323434 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| PROFUND ADVISORS LLC | 1129919 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8679 | 222009 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 88612 | 2373029 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VICTORY CAPITAL MANAGEMENT INC | 1040188 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2982883 | 76302147 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Independence Bank of Kentucky | 1730479 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2900 | 74182 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Hilton Capital Management, LLC | 1541211 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 98701 | 2524772 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| TD PRIVATE CLIENT WEALTH LLC | 1551017 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 467 | 11946 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| Federation des caisses Desjardins du Quebec | 2022297 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 47372 | 1211965 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Park Place Capital Corp | 1965810 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 339 | 8672 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Resonant Capital Advisors, LLC | 1803236 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13444 | 343898 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| Revolve Wealth Partners, LLC | 1808992 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8213 | 210089 | — | — | — | Jul 9, 2026 | SEC_13F_DATASET |
| HFM Investment Advisors, LLC | 2067972 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27 | 691 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| Vanguard Investments Australia, Ltd. | 1550100 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 46309 | 1184584 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Brevan Howard Capital Management LP | 1512857 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26953 | 689458 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NORTHERN TRUST CORP | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35741 | 914255 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27685 | 708182 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9941466 | 254302700 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| EntryPoint Capital, LLC | 1992519 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23498 | 601079 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5760 | 147343 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Central Pacific Bank - Trust Division | 2020066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5820 | 148876 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 922127 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21183 | 541861 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7199 | 184153 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GF FUND MANAGEMENT CO. LTD. | 2057060 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42083 | 1076483 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| iSAM Funds (UK) Ltd | 1919867 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9285 | 237510 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 1423442 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42986 | 1099582 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1466546 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 354 | 9055 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| AMERIPRISE FINANCIAL INC | 820027 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 352769 | 9023831 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7663263 | 196026268 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Edgestream Partners, L.P. | 1535061 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 478721 | 12245683 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| NOMURA ASSET MANAGEMENT CO LTD | 1055964 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 950 | 24301 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| HSBC HOLDINGS PLC | 873630 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 98679 | 2539011 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 65561 | 1677050 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Allspring Global Investments Holdings, LLC | 1890906 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2664313 | 66554539 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 177870 | 4549915 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 73 | 1867 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Ares Systematic Credit Ltd | 2135379 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10086 | 258000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Clark Capital Management Group, Inc. | 1352187 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 320995 | 8211058 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Elo Mutual Pension Insurance Co | 1739877 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 77331 | 1978127 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Vestcor Inc | 1536925 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13974 | 357 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Virtus Investment Advisers, LLC | 19481 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7197 | 184099 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Ensign Peak Advisors, Inc | 1454984 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13559 | 346839 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| D. E. Shaw & Co., Inc. | 1009207 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 37457 | 958150 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Rialto Wealth Management, LLC | 2054966 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29 | 742 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| GLOBEFLEX CAPITAL L P | 921531 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4725 | 120865 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GUGGENHEIM CAPITAL LLC | 1283072 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14921 | 381679 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Smartleaf Asset Management LLC | 2010393 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2910 | 74874 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| KING LUTHER CAPITAL MANAGEMENT CORP | 310051 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 259018 | 6625680 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| PRUDENTIAL FINANCIAL INC | 1137774 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 191670 | 4902919 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Foster Victor Wealth Advisors, LLC | 1769063 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 265272 | 7077451 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| SJS Investment Consulting Inc. | 1894302 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 732 | 18725 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Vise Technologies, Inc. | 1812090 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23084 | 590489 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| AMERICAN CENTURY COMPANIES INC | 748054 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11011458 | 281673112 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GW&K Investment Management, LLC | 1082917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2687502 | 68746 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| SBI Okasan Asset Management Co.Ltd. | 1535128 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3800 | 97774 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| XPONANCE LLC | 1637541 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18032 | 461259 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| S&T Bank/PA | 1010911 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 165 | 4221 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GREENLEAF TRUST | 1162170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8067 | 206354 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| FIDUCIARY FINANCIAL ADVISORS | 2116119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42 | 1074 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Dunhill Financial, LLC | 1948904 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3 | 102 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| KELLEHER FINANCIAL ADVISORS | 1507971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 507 | 12978 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Kilter Group LLC | 2058915 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17 | 435 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Ethic Inc. | 1780570 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9521 | 243547 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Advisors Asset Management, Inc. | 1297376 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11428 | 292328 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 1005354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11700 | 299286 | — | — | — | Aug 25, 2026 | SEC_13F_DATASET |
| SIT INVESTMENT ASSOCIATES INC | 769317 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13055 | 334 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 921739 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4311973 | 110300000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Pathstone Holdings, LLC | 2011612 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 122991 | 3146109 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GLENMEDE TRUST CO NA | 314949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 44002 | 1125571 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| RICHARDSON FINANCIAL SERVICES INC. | 2012303 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 779 | 19927 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| NISA INVESTMENT ADVISORS, LLC | 937615 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6506 | 166423 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Keating Financial Advisory Services, Inc. | 2103443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 367 | 9388 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| NEW YORK STATE COMMON RETIREMENT FUND | 810265 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 66500 | 1701070 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.