WEXFORD CAPITAL LP
Long book
$606.6M
Q1 2026
Positions
162
Top-10 weight
70%
concentration
Last quarter
+17.4%
SPY +14.8%
Turnover
73%
of book per quarter
Strategy in plain words
auto-generated from filingsWEXFORD CAPITAL LP is a quantitative fund whose holdings reflect models, not opinions, running a $606.6M US long book across 162 positions.
The portfolio is concentrated: the top 10 names carry 70% of the portfolio. Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: MAKO MINING CORP, MAMMOTH ENERGY SERVICES INC, ACM RESEARCH INC-CLASS A, VISTA ENERGY SAB DE CV, HESAI GROUP.
Over the last 9 quarters its long book ran on average 0.6pp per quarter ahead of the S&P 500, beating the index in 5 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-1.2%
Q2 2024
+10.6%
Q3 2024
-7.8%
Q4 2024
-7.5%
Q1 2025
+14.1%
Q2 2025
+13.2%
Q3 2025
-2.5%
Q4 2025
+9.0%
Q1 2026
+17.4%
Sector allocation
Materials 54%
Energy 17%
Industrials 10%
Utilities 5%
Healthcare 5%
Other 3%
Technology 2%
Communications 2%
Long book by quarter
What does WEXFORD CAPITAL own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| MAKO MAKO MINING CORP | Materials | 40.1M | $258.2M | 42.6% | New |
| TUSK MAMMOTH ENERGY SERVICES INC | Energy | 22.1M | $54.1M | 8.9% | -0.1% |
| ACMR ACM RESEARCH INC-CLASS A | Industrials | 599.2K | $23.6M | 3.9% | +78.9% |
| GFR GREENFIRE RESOURCES LTD | Energy | 2.0M | $12.8M | 2.1% | -0.3% |
| SUNC SUNOCOCORP LLC | Energy | 206.8K | $12.8M | 2.1% | -65.4% |
| ET ENERGY TRANSFER LP | Utilities | 575.0K | $11.1M | 1.8% | Held |
| NEPH NEPHROS INC | Healthcare | 3.6M | $10.7M | 1.8% | -0.5% |
| APTV APTIV PLC | Industrials | 119.9K | $8.3M | 1.4% | New |
| EPD ENTERPRISE PRODUCTS PARTNERS | Utilities | 219.9K | $8.3M | 1.4% | Held |
| CF CF INDUSTRIES HOLDINGS INC | Other | 62.9K | $8.2M | 1.3% | +14842.8% |
| TOI ONCOLOGY INSTITUTE INC/THE | Healthcare | 1.7M | $5.3M | 0.9% | +11.6% |
| AGRO ADECOAGRO SA | Consumer staples | 294.0K | $4.4M | 0.7% | New |
| ALM ALMONTY INDUSTRIES INC | Materials | 302.8K | $4.4M | 0.7% | -45.1% |
| CAAP CORP AMERICA AIRPORTS SA | Industrials | 154.8K | $3.9M | 0.6% | New |
| TIGO MILLICOM INTL CELLULAR S.A. | Communications | 43.9K | $3.3M | 0.5% | +9.8% |
| CENX CENTURY ALUMINUM COMPANY | Industrials | 55.9K | $3.3M | 0.5% | -77.2% |
| VSNT VERSANT MEDIA GROUP INC | Communications | 87.2K | $3.2M | 0.5% | New |
| MOB MOBILICOM LTD/AUSTRALIA | Industrials | 625.4K | $3.2M | 0.5% | New |
| MIAX MIAMI INTERNATIONAL HOLDINGS | Financials | 80.4K | $3.1M | 0.5% | New |
| HNRG HALLADOR ENERGY CO | Utilities | 161.3K | $2.6M | 0.4% | +104.4% |
| NTR NUTRIEN LTD | Other | 33.5K | $2.5M | 0.4% | +4957.4% |
| EGO ELDORADO GOLD CORP | Materials | 72.4K | $2.5M | 0.4% | +4897.7% |
| XGN EXAGEN INC | Healthcare | 792.9K | $2.4M | 0.4% | +69.9% |
| NVDA NVIDIA CORP | Technology | 13.1K | $2.3M | 0.4% | +471.5% |
| ONTO ONTO INNOVATION INC | Other | 10.7K | $2.2M | 0.4% | +16.4% |
| FWONK LIBERTY MEDIA CORP-FORMULA-C | Communications | 25.0K | $2.1M | 0.4% | New |
| WES WESTERN MIDSTREAM PARTNERS L | Utilities | 48.5K | $2.0M | 0.3% | New |
| VZLA VIZSLA SILVER CORP | Materials | 604.5K | $2.0M | 0.3% | +67.9% |
| AIRS AIRSCULPT TECHNOLOGIES INC | Healthcare | 670.5K | $1.9M | 0.3% | +0.1% |
| AMAT APPLIED MATERIALS INC | Technology | 5.3K | $1.8M | 0.3% | New |
| CNQ CANADIAN NATURAL RESOURCES | Energy | 37.3K | $1.8M | 0.3% | Held |
| UDM TASEKO MINES LTD | — | 250.0K | $1.6M | 0.3% | Held |
| AAPL APPLE INC | Technology | 6.1K | $1.5M | 0.3% | -7.9% |
| XPL SOLITARIO RESOURCES CORP | Materials | 1.8M | $1.5M | 0.2% | -66.4% |
| TIC TIC SOLUTIONS INC | Services media | 189.7K | $1.2M | 0.2% | -68.5% |
| RJET REPUBLIC AIRWAYS HOLDINGS IN | Industrials | 66.0K | $1.2M | 0.2% | -88.2% |
| TRVI TREVI THERAPEUTICS INC | Healthcare | 90.8K | $1.1M | 0.2% | +10.6% |
| SPRY ARS PHARMACEUTICALS INC | Healthcare | 130.3K | $1.0M | 0.2% | -21.2% |
| STIM NEURONETICS INC | Healthcare | 701.0K | $1.0M | 0.2% | +8.7% |
| AMTM AMENTUM HOLDINGS INC | Services media | 35.5K | $925K | 0.2% | +330.1% |
| FDX FEDEX CORP | Industrials | 2.2K | $785K | 0.1% | -21.6% |
| MTZ MASTEC INC | Industrials | 2.4K | $758K | 0.1% | +68.5% |
| ESOA ENERGY SERVICES OF AMERICA | Industrials | 55.0K | $722K | 0.1% | -68.7% |
| TSHA TAYSHA GENE THERAPIES INC | Healthcare | 160.7K | $718K | 0.1% | -11.2% |
| AR ANTERO RESOURCES CORP | Energy | 16.3K | $691K | 0.1% | +90.1% |
| CNR CORE NATURAL RESOURCES INC | Materials | 6.1K | $635K | 0.1% | New |
| WMT WALMART INC | Consumer discretionary | 4.8K | $601K | 0.1% | +9.8% |
| EXE EXPAND ENERGY CORP | Energy | 5.1K | $565K | 0.1% | +80.0% |
| AMZN AMAZON.COM INC | Consumer discretionary | 2.7K | $563K | 0.1% | -47.8% |
| PWR QUANTA SERVICES INC | Industrials | 974 | $535K | 0.1% | -12.1% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 164 | $690.3M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 369 | $518.4M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 397 | $695.7M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 240 | $358.5M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 217 | $384.6M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 203 | $626.7M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 165 | $418.0M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 183 | $394.9M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 207 | $489.6M | canonical | SEC ↗ |
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