Diametric Capital, LP is an SEC-registered investment adviser based in Boston, MA that reports managing 2 hedge funds on Form ADV. It reports $1.4 billion in regulatory assets under management. Its private funds, of all types, hold $993.3 million in gross assets. Its disclosed U.S. stock holdings returned an estimated +14.5% 2026 YTD through Jun 30 (S&P 500: +9.5%), based on 13F filings. Over a longer period they returned an estimated +54.8% from Q3 2024 to Q2 2026, compared with +37.2% for the S&P 500, based on 13F filings.
- Regulatory assets under management
- $1.4 billionForm ADV Item 5.F
- Gross assets of private funds
- $993.3 millionAll private fund types, Form ADV
- Hedge funds managed
- 22 private funds in total
- Employees
- 14Form ADV Item 5.A
- Registration
- SEC-registered adviserCRD 288409
- Latest Form ADV
- 10/01/2026Disciplinary disclosures: none reported
Estimated 13F portfolio performance
| Quarter | Est. 13F return | S&P 500 |
|---|---|---|
| Q2 2026 | +20.9% | +14.8% |
| Q1 2026 | -5.3% | -4.6% |
| Q4 2025 | +1.2% | +2.4% |
| Q3 2025 | +15.8% | +7.8% |
| Q2 2025 | +9.9% | +10.4% |
| Q1 2025 | -5.8% | -4.5% |
| Q4 2024 | +2.7% | +2.1% |
| Q3 2024 | +8.7% | +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
- SPDR S&P 500 ETF TR$236.2 million
- Precigen Inc$52.8 million
- Invesco S&P 500 Low Volatility$16.9 million
- Fulgent Genetics Inc Com$14.3 million
- Ishares MSCI Eafe ETF$10.0 million
- A2z Cust2mate Solutions Corp$9.7 million
- Uniqure$9.1 million
- Liquidia Corporation$8.4 million
- Almonty Inds Inc$8.3 million
- Golar LNG LTD$8.1 million
As of 2026-06-30, from 13F filing by Diametric Capital, LP.
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