Mammoth Energy Services, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| WEXFORD CAPITAL LP | 05/15/2025 | 22.07 M | $45.02 M | 0.00% | 45.83% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 05/15/2025 | 4.15 M | $8.47 M | 1.22% | 8.62% |
| VALUEWORKS LLC | 05/14/2025 | 2.81 M | $5.73 M | -0.51% | 5.83% |
| BLACKROCK, INC. | 05/02/2025 | 1.46 M | $2.98 M | -1.02% | 3.03% |
| ROYCE & ASSOCIATES LP | 05/06/2025 | 1.29 M | $2.64 M | -10.78% | 2.69% |
| DIMENSIONAL FUND ADVISORS LP | 05/13/2025 | 1.00 M | $2.04 M | 1.01% | 2.08% |
| VANGUARD GROUP INC | 05/09/2025 | 944.54 K | $1.93 M | -0.23% | 1.96% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/13/2025 | 545.16 K | $1.11 M | 1.45% | 1.13% |
| STATE STREET CORP | 05/15/2025 | 402.36 K | $820.82 K | 0.00% | 0.84% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2025 | 335.69 K | $684.80 K | -27.07% | 0.70% |
| 05/14/2025 | 205.88 K | $420.00 K | -52.38% | 0.43% | |
| NORTHERN TRUST CORP | 05/13/2025 | 203.03 K | $414.18 K | -1.46% | 0.42% |
| CITADEL ADVISORS LLC | 05/15/2025 | 184.07 K | $375.51 K | 930.34% | 0.38% |
| CASTLEKNIGHT MANAGEMENT LP | 05/15/2025 | 167.43 K | $341.56 K | 0.00% | 0.35% |
| EMPOWERED FUNDS, LLC | 05/16/2025 | 159.69 K | $325.76 K | 8.95% | 0.33% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2025 | 135.27 K | $275.96 K | 1.27% | 0.28% |
| BANK OF NEW YORK MELLON CORP | 04/29/2025 | 121.25 K | $247.35 K | -0.61% | 0.25% |
| STIFEL FINANCIAL CORP | 05/14/2025 | 105.57 K | $215.37 K | -0.05% | 0.22% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 93.49 K | $190.72 K | 56.99% | 0.19% |
| MORGAN STANLEY | 05/15/2025 | 91.23 K | $186.12 K | 0.28% | 0.19% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/09/2025 | 70.67 K | $144.18 K | 0.00% | 0.15% |
| GOLDMAN SACHS GROUP INC | 05/16/2025 | 66.59 K | $135.84 K | -25.55% | 0.14% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/13/2025 | 61.80 K | $126.07 K | 24.69% | 0.13% |
| ADVISOR GROUP HOLDINGS, INC. | 05/12/2025 | 59.55 K | $121.48 K | 0.00% | 0.12% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2025 | 58.67 K | $119.70 K | 100.00% | 0.12% |
| NBC SECURITIES, INC. | 04/09/2025 | 56.94 K | $116 | 101,578.57% | 0.12% |
| BARCLAYS PLC | 05/15/2025 | 49.52 K | $101.00 K | -19.54% | 0.10% |
| 05/12/2025 | 36.84 K | $75.16 K | 100.00% | 0.08% | |
| UBS GROUP AG | 05/13/2025 | 30.22 K | $61.65 K | 8.37% | 0.06% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/14/2025 | 26.47 K | $55.00 K | 0.00% | 0.06% |
| RHUMBLINE ADVISERS | 05/29/2025 | 24.05 K | $49.05 K | -1.99% | 0.05% |
| NJ STATE EMPLOYEES DEFERRED COMPENSATION PLAN | 05/09/2025 | 24.00 K | $48.96 K | 0.00% | 0.05% |
| JPMORGAN CHASE & CO | 05/12/2025 | 22.47 K | $45.84 K | -64.38% | 0.05% |
| INTECH INVESTMENT MANAGEMENT LLC | 05/20/2025 | 17.87 K | $36.46 K | 100.00% | 0.04% |
| CITIGROUP INC | 05/12/2025 | 17.32 K | $35.33 K | -54.63% | 0.04% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 05/15/2025 | 14.59 K | $29.77 K | 4.47% | 0.03% |
| WELLS FARGO & COMPANY/MN | 05/13/2025 | 14.58 K | $29.75 K | 2.25% | 0.03% |
| BANK OF AMERICA CORP /DE/ | 05/15/2025 | 14.18 K | $28.92 K | -38.04% | 0.03% |
| PENBROOK MANAGEMENT LLC | 04/01/2025 | 14.00 K | $28.56 K | -36.94% | 0.03% |
| FMR LLC | 05/12/2025 | 13.43 K | $27.41 K | 44.61% | 0.03% |
| ARCHER INVESTMENT CORP | 05/05/2025 | 12.20 K | $24.89 K | -1.61% | 0.03% |
| PDT PARTNERS, LLC | 05/15/2025 | 12.07 K | $24.63 K | -21.85% | 0.03% |
| GSA CAPITAL PARTNERS LLP | 05/08/2025 | 12.03 K | $25.00 K | 100.00% | 0.03% |
| COREBRIDGE FINANCIAL, INC. | 05/14/2025 | 11.90 K | $24.28 K | -1.46% | 0.02% |
| ACADIAN ASSET MANAGEMENT LLC | 05/21/2025 | 11.71 K | $23.00 K | 100.00% | 0.02% |
| JANE STREET GROUP, LLC | 05/19/2025 | 11.65 K | $23.76 K | -25.10% | 0.02% |
| SIMPLEX TRADING, LLC | 05/12/2025 | 11.08 K | $22.00 K | 748.97% | 0.02% |
| WOLVERINE TRADING, LLC | 05/15/2025 | 10.87 K | $22.94 K | 100.00% | 0.02% |
| NEW YORK STATE COMMON RETIREMENT FUND | 05/01/2025 | 10.70 K | $22.00 K | 0.00% | 0.02% |
| BNP PARIBAS ARBITRAGE, SNC | 05/14/2025 | 10.54 K | $21.50 K | 101.88% | 0.02% |
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Mammoth Energy Services, Inc. institutional Ownership - FAQ's
During the previous two years, 95 institutional investors and hedge funds held shares of Mammoth Energy Services, Inc.. The most heavily invested institutionals were:
WEXFORD CAPITAL LP: 22.07 M
ADAGE CAPITAL PARTNERS GP, L.L.C.: 4.15 M
VALUEWORKS LLC: 2.81 M
BlackRock, Inc.: 1.46 M
ROYCE & ASSOCIATES LP: 1.29 M
DIMENSIONAL FUND ADVISORS LP: 1 M
77.50% of Mammoth Energy Services, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 42.32 M shares in the last 24 months. This purchase volume represents approximately $125.27 M in transactions.