TUSK · Mammoth Energy Services, Inc.
$3.30
-0.02 (-0.60%)
At close · Aug 17
Market Cap
$159.78M
Shares
48.13M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding TUSK
92 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 533,692 | $1,307,545 | 0.00% | Long | 2026-03-31 | |
| iShares Russell 2000 ETF | — | 516,512 | $1,265,454 | 0.00% | Long | 2026-03-31 | |
| Fidelity Small Cap Index Fund | — | 238,494 | $682,093 | 0.00% | Long | 2026-04-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 271,956 | $666,292 | 0.00% | Long | 2026-03-31 | |
| EA Bridgeway Omni Small-Cap Value ETF | — | 241,313 | $591,217 | 0.03% | Long | 2026-03-31 | |
| Fidelity Extended Market Index Fund | — | 140,820 | $471,747 | 0.00% | Long | 2026-05-31 | |
| Dimensional U.S. Small Cap ETF | — | 160,900 | $460,174 | 0.00% | Long | 2026-04-30 | |
| iShares Russell 2000 Value ETF | — | 187,229 | $458,711 | 0.00% | Long | 2026-03-31 | |
| U.S. SMALL CAP PORTFOLIO | — | 156,438 | $447,413 | 0.00% | Long | 2026-04-30 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 123,590 | $414,027 | 0.00% | Long | 2026-05-31 | |
| U.S. Small Cap Equity Fund | — | 108,413 | $310,061 | 0.03% | Long | 2026-04-30 | |
| U.S. MICRO CAP PORTFOLIO | — | 72,149 | $206,346 | 0.00% | Long | 2026-04-30 | |
| Dunham Small Cap Value Fund | — | 72,015 | $205,963 | 0.22% | Long | 2026-04-30 | |
| Tax-Managed U.S. Mid & Small Cap Fund | — | 54,843 | $156,851 | 0.01% | Long | 2026-04-30 | |
| Ultra-Small Company Market Fund | — | 60,000 | $147,000 | 0.12% | Long | 2026-03-31 | |
| iShares Micro-Cap ETF | — | 58,829 | $144,131 | 0.01% | Long | 2026-03-31 | |
| Fidelity Total Market Index Fund | — | 41,270 | $138,255 | 0.00% | Long | 2026-05-31 | |
| Schwab Small-Cap Index Fund | — | 48,122 | $137,629 | 0.00% | Long | 2026-04-30 | |
| SIMT Small Cap Fund | — | 50,196 | $122,980 | 0.03% | Long | 2026-03-31 | |
| Fidelity Series Total Market Index Fund | — | 36,458 | $122,134 | 0.00% | Long | 2026-05-31 | |
| Fidelity Nasdaq Composite Index Fund | — | 36,411 | $121,977 | 0.00% | Long | 2026-05-31 | |
| Master Small Cap Index Series | — | 45,251 | $110,865 | 0.00% | Long | 2026-03-31 | |
| U.S. SMALL CAP VALUE PORTFOLIO | — | 37,940 | $108,508 | 0.00% | Long | 2026-04-30 | |
| SIIT SMALL CAP FUND | — | 30,883 | $103,458 | 0.05% | Long | 2026-05-31 | |
| SIIT SMALL CAP II FUND | — | 29,110 | $97,519 | 0.04% | Long | 2026-05-31 | |
| Nuveen Small Cap Blend Index Fund | — | 31,375 | $89,733 | 0.00% | Long | 2026-04-30 | |
| Fidelity Small Cap Value Index Fund | — | 29,946 | $73,368 | 0.00% | Long | 2026-03-31 | |
| Dimensional U.S. Core Equity 2 ETF | — | 25,346 | $72,490 | 0.00% | Long | 2026-04-30 | |
| VANGUARD RUSSELL 2000 VALUE INDEX FUND | — | 18,418 | $61,700 | 0.00% | Long | 2026-05-31 | |
| EQ/2000 Managed Volatility Portfolio | — | 24,737 | $60,606 | 0.00% | Long | 2026-03-31 | |
| Omni Small-Cap Value Fund | — | 21,500 | $52,675 | 0.00% | Long | 2026-03-31 | |
| U.S. CORE EQUITY 1 PORTFOLIO | — | 18,264 | $52,235 | 0.00% | Long | 2026-04-30 | |
| U.S. CORE EQUITY 2 PORTFOLIO | — | 14,869 | $42,525 | 0.00% | Long | 2026-04-30 | |
| U.S. VECTOR EQUITY PORTFOLIO | — | 13,792 | $39,445 | 0.00% | Long | 2026-04-30 | |
| Global X Russell 2000 ETF | — | 11,706 | $33,479 | 0.00% | Long | 2026-04-30 | |
| Small Cap Index Fund | — | 9,864 | $33,044 | 0.00% | Long | 2026-05-31 | |
| VANGUARD BALANCED INDEX FUND | — | 13,472 | $33,006 | 0.00% | Long | 2026-03-31 | |
| Schwab Total Stock Market Index Fund | — | 10,739 | $30,714 | 0.00% | Long | 2026-04-30 | |
| Bridge Builder Small/Mid Cap Value Fund | — | 12,463 | $30,534 | 0.00% | Long | 2026-03-31 | |
| NVIT GS Small Cap Equity Insights Fund | — | 11,624 | $28,479 | 0.01% | Long | 2026-03-31 | |
| JNL/DFA U.S. Small Cap Fund | — | 11,105 | $27,207 | 0.00% | Long | 2026-03-31 | |
| Small Cap Index Fund | — | 9,221 | $22,591 | 0.00% | Long | 2026-03-31 | |
| Small Company Value Portfolio | — | 8,740 | $21,413 | 0.09% | Long | 2026-03-31 | |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO | — | 8,600 | $21,070 | 0.00% | Long | 2026-03-31 | |
| Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund | — | 7,349 | $18,005 | 0.01% | Long | 2026-03-31 | |
| NVIT Small Cap Index Fund | — | 6,516 | $15,964 | 0.00% | Long | 2026-03-31 | |
| EQ/Small Company Index Portfolio | — | 6,190 | $15,166 | 0.00% | Long | 2026-03-31 | |
| ATM Small Cap Managed Volatility Portfolio | — | 5,817 | $14,252 | 0.00% | Long | 2026-03-31 | |
| AST Small-Cap Equity Portfolio | — | 5,570 | $13,647 | 0.00% | Long | 2026-03-31 | |
| Dimensional US Sustainability Core 1 ETF | — | 4,562 | $13,047 | 0.00% | Long | 2026-04-30 |
Showing 1–50 of 92 positions
Key facts
CIK
1679268
CUSIP
56155L108
13F (30d)
89 filings
89 filers
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