Mammoth Energy Services, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| WEXFORD CAPITAL LP | 02/14/2025 | 22.07 M | $66.20 M | 0.00% | 45.85% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 02/14/2025 | 4.10 M | $12.30 M | 1.14% | 8.52% |
| VALUEWORKS LLC | 02/14/2025 | 2.82 M | $8.47 M | -9.99% | 5.87% |
| BLACKROCK FUNDING, INC. /DE | 02/07/2025 | 1.48 M | $4.43 M | 0.80% | 3.07% |
| ROYCE & ASSOCIATES LP | 02/10/2025 | 1.45 M | $4.35 M | 7.30% | 3.01% |
| DIMENSIONAL FUND ADVISORS LP | 02/13/2025 | 991,223 | $2.97 M | 11.01% | 2.06% |
| VANGUARD GROUP INC | 02/11/2025 | 946,697 | $2.84 M | 0.25% | 1.97% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/12/2025 | 537,376 | $1.61 M | 1.61% | 1.12% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 02/14/2025 | 460,274 | $1.38 M | 14.14% | 0.96% |
| 02/12/2025 | 432,338 | $1.30 M | 100.00% | 0.90% | |
| CASTLEKNIGHT MANAGEMENT LP | 02/14/2025 | 167,433 | $502,299 | 0.00% | 0.35% |
| EMPOWERED FUNDS, LLC | 01/28/2025 | 146,574 | $439,722 | 76.26% | 0.30% |
| RENAISSANCE TECHNOLOGIES LLC | 02/13/2025 | 133,572 | $400,716 | -0.07% | 0.28% |
| BANK OF NEW YORK MELLON CORP | 02/04/2025 | 121,993 | $365,979 | -18.23% | 0.25% |
| STIFEL FINANCIAL CORP | 02/13/2025 | 105,625 | $316,875 | 0.05% | 0.22% |
| GOLDMAN SACHS GROUP INC | 02/11/2025 | 89,442 | $268,326 | 50.44% | 0.19% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/06/2025 | 70,674 | $212,022 | 11.11% | 0.15% |
| JPMORGAN CHASE & CO | 02/12/2025 | 63,079 | $189,237 | 465.22% | 0.13% |
| BARCLAYS PLC | 02/13/2025 | 61,549 | $185,000 | 7.83% | 0.13% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/14/2025 | 59,552 | $178,656 | -25.22% | 0.12% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/12/2025 | 49,561 | $148,683 | 3.10% | 0.10% |
| CITIGROUP INC | 02/12/2025 | 38,171 | $114,513 | 88.73% | 0.08% |
| NUVEEN ASSET MANAGEMENT, LLC | 02/14/2025 | 36,843 | $110,529 | 0.00% | 0.08% |
| UBS GROUP AG | 02/14/2025 | 27,888 | $83,664 | 13.87% | 0.06% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 02/14/2025 | 26,473 | $80,000 | 0.00% | 0.06% |
| RHUMBLINE ADVISERS | 01/30/2025 | 24,534 | $73,602 | -2.24% | 0.05% |
| NJ STATE EMPLOYEES DEFERRED COMPENSATION PLAN | 02/06/2025 | 24,000 | $72,000 | 0.00% | 0.05% |
| PENBROOK MANAGEMENT LLC | 01/23/2025 | 22,200 | $66,600 | -32.11% | 0.05% |
| JANE STREET GROUP, LLC | 02/14/2025 | 15,550 | $46,650 | -16.15% | 0.03% |
| PDT PARTNERS, LLC | 02/14/2025 | 15,450 | $46,350 | 100.00% | 0.03% |
| WELLS FARGO & COMPANY/MN | 02/13/2025 | 14,263 | $42,789 | 27.85% | 0.03% |
| MARSHALL WACE, LLP | 02/13/2025 | 14,163 | $42,489 | 100.00% | 0.03% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 02/14/2025 | 13,970 | $41,910 | 4.55% | 0.03% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 02/14/2025 | 13,749 | $41,247 | 100.00% | 0.03% |
| ARCHER INVESTMENT CORP | 01/28/2025 | 12,400 | $37,200 | 0.00% | 0.03% |
| COREBRIDGE FINANCIAL, INC. | 02/11/2025 | 12,080 | $36,240 | -7.03% | 0.03% |
| NEW YORK STATE COMMON RETIREMENT FUND | 01/31/2025 | 10,696 | $32,000 | 0.00% | 0.02% |
| INVESCO LTD. | 02/13/2025 | 10,122 | $30,366 | 100.00% | 0.02% |
| FMR LLC | 02/13/2025 | 9,290 | $27,870 | -15.29% | 0.02% |
| ROYAL BANK OF CANADA | 02/14/2025 | 5,332 | $16,000 | 53.04% | 0.01% |
| BNP PARIBAS ARBITRAGE, SNC | 02/14/2025 | 5,220 | $15,660 | -19.74% | 0.01% |
| 02/04/2025 | 4,230 | $11,759 | 100.00% | 0.01% | |
| TOWER RESEARCH CAPITAL LLC (TRC) | 02/13/2025 | 3,641 | $10,923 | 87.58% | 0.01% |
| LEGAL & GENERAL GROUP PLC | 02/13/2025 | 2,179 | $6,537 | 0.00% | 0.00% |
| AMERITAS INVESTMENT PARTNERS, INC. | 02/13/2025 | 1,924 | $5,772 | 0.00% | 0.00% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 02/14/2025 | 1,761 | $5,283 | 0.00% | 0.00% |
| SIMPLEX TRADING, LLC | 02/11/2025 | 1,305 | $3,000 | 100.00% | 0.00% |
| US BANCORP \DE\ | 02/05/2025 | 833 | $2,499 | 0.00% | 0.00% |
| STERLING CAPITAL MANAGEMENT LLC | 02/13/2025 | 825 | $2,475 | 971.43% | 0.00% |
| AMALGAMATED BANK | 02/04/2025 | 785 | $2,000 | 0.00% | 0.00% |
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Mammoth Energy Services, Inc. institutional Ownership - FAQ's
During the previous two years, 90 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.: 4.1 M
VALUEWORKS LLC: 2.82 M
BlackRock Funding, Inc. /DE: 1.48 M
ROYCE & ASSOCIATES LP: 1.45 M
DIMENSIONAL FUND ADVISORS LP: 991,223
77.89% of Mammoth Energy Services, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 41.88 M shares in the last 24 months. This purchase volume represents approximately $129.39 M in transactions.