Old West Investment Management, LLC reported 115 positions worth $864.53M for the quarter ended Jun 30, 2026, up 5.1% on the prior quarter. It opened 13 new positions, added to 53, trimmed 20 and exited 11. Its largest holding is Bruker Corp at 4.6% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| ILMN Illumina, Inc. | +104.4K | +446.5% | $18.36M | 2.6% |
| EXE EXPAND ENERGY Corp | +174.7K | – | $15.93M | 1.84% |
| EQT EQT Corp | +297.5K | – | $15.82M | 1.83% |
| FLR Fluor Corp | +222.8K | +697.7% | $11.67M | 1.54% |
| IPX IPERIONX Ltd | +334.5K | +3,140.6% | $9.95M | 1.19% |
| SWKS Skyworks Solutions, Inc. | +139.2K | +89.3% | $9.44M | 2.31% |
| ACLS Axcelis Technologies Inc | +47.9K | +112.6% | $9.07M | 1.98% |
| NVTS Navitas Semiconductor Corp | +368.2K | +622.3% | $6.60M | 0.886% |
| F Ford Motor Co | +437.2K | +1,929.4% | $6.08M | 0.739% |
| CLF Cleveland-Cliffs Inc. | +616.0K | – | $5.78M | 0.669% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| VIRT Virtu Financial, Inc. | -385.7K | -99.0% | $22.98M | 0.026% |
| VNOM Viper Energy, Inc. | -231.8K | -100.0% | $10.89M | Exited |
| NTR Nutrien Ltd. | -131.3K | -33.6% | $8.27M | 1.89% |
| APD Air Products & Chemicals, Inc. | -26.9K | -32.8% | $7.88M | 1.87% |
| ELAN Elanco Animal Health Inc | -281.1K | -96.9% | $6.92M | 0.026% |
| SSNC SS&C Technologies Holdings Inc | -100.4K | -100.0% | $6.79M | Exited |
| VAL Valaris Ltd | -67.2K | -100.0% | $6.59M | Exited |
| GMED Globus Medical Inc | -72.7K | -100.0% | $6.26M | Exited |
| CNR Core Natural Resources, Inc. | -73.2K | -25.0% | $5.86M | 2.04% |
| CF CF Industries Holdings, Inc. | -52.9K | -31.4% | $5.72M | 1.45% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| EXE EXPAND ENERGY Corp | +174.7K | $15.93M | 1.84% |
| EQT EQT Corp | +297.5K | $15.82M | 1.83% |
| CLF Cleveland-Cliffs Inc. | +616.0K | $5.78M | 0.669% |
| TECK Teck Resources Ltd | +76.1K | $4.53M | 0.524% |
| CRK Comstock Resources Inc | +275.1K | $4.10M | 0.475% |
| LRCX Lam Research Corp | +5,000 | $2.17M | 0.251% |
| CBT Cabot Corp | +12.3K | $1.12M | 0.129% |
| OKE Oneok Inc | +9,737 | $846.53K | 0.098% |
| ENPH Enphase Energy, Inc. | +15.9K | $785.28K | 0.091% |
| WMB Williams Companies, Inc. | +7,696 | $572.12K | 0.066% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| VNOM Viper Energy, Inc. | -231.8K | $10.89M | 1.32% |
| SSNC SS&C Technologies Holdings Inc | -100.4K | $6.79M | 0.825% |
| VAL Valaris Ltd | -67.2K | $6.59M | 0.801% |
| GMED Globus Medical Inc | -72.7K | $6.26M | 0.761% |
| MUR Murphy Oil Corp | -100.0K | $4.13M | 0.501% |
| UHAL U-Haul Holding Co | -79.3K | $3.79M | 0.461% |
| ALLE Allegion plc | -25.0K | $3.63M | 0.441% |
| BLDR Builders FirstSource, Inc. | -42.2K | $3.48M | 0.422% |
| CDRE Cadre Holdings, Inc. | -73.8K | $2.26M | 0.275% |
| A Agilent Technologies, Inc. | -17.4K | $1.98M | 0.241% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | BRKR Bruker Corp | Healthcare | 667.1K | $40.15M | 4.64% | +26.1K | +4.1% | Added | 0.44% |
| 2 | OII Oceaneering International Inc | Industrials | 693.5K | $28.10M | 3.25% | -3,644 | -0.5% | Reduced | 0.7% |
| 3 | TDW Tidewater Inc | Energy | 393.8K | $26.24M | 3.03% | -16.5K | -4.0% | Reduced | 0.79% |
| 4 | LMT Lockheed Martin Corp | Industrials | 48.4K | $24.68M | 2.85% | -814 | -1.7% | Reduced | 0.02% |
| 5 | ILMN Illumina, Inc. | Healthcare | 127.8K | $22.47M | 2.6% | +104.4K | +446.5% | Added | 0.08% |
| 6 | SU Suncor Energy Inc | Energy | 418.3K | $22.45M | 2.6% | +5,145 | +1.2% | Added | 0.03% |
| 7 | SLB Slb Limited | Energy | 479.5K | $22.29M | 2.58% | -12.5K | -2.5% | Reduced | 0.03% |
| 8 | CNQ CANADIAN NATURAL RESOURCES Ltd | Energy | 557.0K | $22.00M | 2.54% | -12.4K | -2.2% | Reduced | 0.03% |
| 9 | ASML Asml Holding Nv | Technology | 11.0K | $21.88M | 2.53% | -1,543 | -12.3% | Reduced | 0% |
| 10 | TMQ Trilogy Metals Inc. | Basic Materials | 6.09M | $21.39M | 2.47% | +1.39M | +29.6% | Added | 3.53% |
| 11 | SWKS Skyworks Solutions, Inc. | Technology | 295.1K | $20.01M | 2.31% | +139.2K | +89.3% | Added | 0.2% |
| 12 | NXE NexGen Energy Ltd. | Energy | 2.04M | $19.11M | 2.21% | +94.0K | +4.8% | Added | 0.35% |
| 13 | NOK Nokia Corp | Others | 1.36M | $18.06M | 2.09% | -178.9K | -11.6% | Reduced | 0.03% |
| 14 | CNR Core Natural Resources, Inc. | Energy | 219.9K | $17.60M | 2.04% | -73.2K | -25.0% | Reduced | 0.44% |
| 15 | ACLS Axcelis Technologies Inc | Technology | 90.3K | $17.11M | 1.98% | +47.9K | +112.6% | Added | 0.29% |
Tip. Select a row to see that position’s full history at Old West Investment Management.
As of its Q2 2026 13F filing, Old West Investment Management, LLC’s five largest positions were Bruker Corp (BRKR) at 4.6%, Oceaneering International Inc (OII) at 3.3%, Tidewater Inc (TDW) at 3.0%, Lockheed Martin Corp (LMT) at 2.9%, Illumina, Inc. (ILMN) at 2.6% of the reported portfolio.
Old West Investment Management, LLC reported a 13F portfolio worth $864.53M across 115 positions for Q2 2026. That is up 5.1% from the previous quarter.
Its largest purchases by value were Illumina, Inc. ($18.36M), EXPAND ENERGY Corp ($15.93M), EQT Corp ($15.82M). It opened 13 new positions.
Its largest sales by value were Virtu Financial, Inc. ($22.98M), Viper Energy, Inc. ($10.89M), Nutrien Ltd. ($8.27M). It exited 11 positions entirely.
From the Form 13F-HR reports Old West Investment Management, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.