Luminus Management, LLC is an SEC-registered investment adviser based in Houston, TX that reports managing 9 hedge funds on Form ADV. It reports $442.8 million in regulatory assets under management. Its private funds, of all types, hold $772.5 million in gross assets. Its disclosed U.S. stock holdings returned an estimated +35.5% 2026 YTD through Jun 30 (S&P 500: +9.5%), based on 13F filings. Over a longer period they returned an estimated +39.5% from Q3 2024 to Q2 2026, compared with +37.2% for the S&P 500, based on 13F filings.
- Regulatory assets under management
- $442.8 millionForm ADV Item 5.F
- Gross assets of private funds
- $772.5 millionAll private fund types, Form ADV
- Hedge funds managed
- 99 private funds in total
- Employees
- 8Form ADV Item 5.A
- Registration
- SEC-registered adviserCRD 157536
- Latest Form ADV
- 03/30/2026Disciplinary disclosures: none reported
Estimated 13F portfolio performance
| Quarter | Est. 13F return | S&P 500 |
|---|---|---|
| Q2 2026 | -2.3% | +14.8% |
| Q1 2026 | +38.7% | -4.6% |
| Q4 2025 | +2.9% | +2.4% |
| Q3 2025 | -4.3% | +7.8% |
| Q2 2025 | +34.5% | +10.4% |
| Q1 2025 | -7.3% | -4.5% |
| Q4 2024 | -28.8% | +2.1% |
| Q3 2024 | +17.8% | +5.4% |
Estimate of the firm's disclosed long U.S. stock portfolio from its quarterly 13F filings, holding each quarter-end portfolio to the next quarter-end at prices implied by all 13F filers. It is a price return before dividends and fees, ignores shorts, options, bonds, cash and trading within the quarter, and is not the return of any fund. Disclosures
Largest disclosed holdings
- Avient Corporation Com$24.7 million
- O-i Glass Inc.$17.1 million
- Chemours Co$16.1 million
- Silgan Hldgs Inc$14.5 million
- Gxo Logistics Inc$13.3 million
- Quaker Houghton$12.4 million
- Methanex Corp$9.8 million
- Fuller H B Co$9.2 million
- Solstice Advanced Matls$8.7 million
- Celanese Corp Del$3.9 million
As of 2026-06-30, from 13F filing by Luminus Management LLC.
From SEC filings. Firm data comes from the SEC's Form ADV data as of Oct 2, 2026; performance estimates come from Form 13F. HedgeMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures