Burren Capital Advisors Limited
Burren Capital Advisors Limited is an SEC-registered investment adviser based in Europort, Gibraltar that reports managing 1 hedge fund on Form ADV. It reports $97.7 million in regulatory assets under management. Its private funds, of all types, hold $67.7 million in gross assets. Its disclosed U.S. stock holdings returned an estimated -0.3% 2025 YTD through Sep 30 (S&P 500: +13.7%), based on 13F filings. Over a longer period they returned an estimated -0.3% from Q1 2025 to Q3 2025, compared with +13.7% for the S&P 500, based on 13F filings.
- Regulatory assets under management
- $97.7 millionForm ADV Item 5.F
- Gross assets of private funds
- $67.7 millionAll private fund types, Form ADV
- Hedge funds managed
- 11 private funds in total
- Employees
- 5Form ADV Item 5.A
- Registration
- SEC-registered adviserCRD 157096
- Latest Form ADV
- 03/24/2026Disciplinary disclosures: none reported
Estimated 13F portfolio performance
| Quarter | Est. 13F return | S&P 500 |
|---|---|---|
| Q3 2025 | +1.1% | +7.8% |
| Q2 2025 | -6.1% | +10.4% |
| Q1 2025 | +5.0% | -4.5% |
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
- Verona Pharma PLC$6.7 million
- Verint SYS Inc$4.3 million
- Txnm Energy Inc$3.6 million
- Air Lease Corp CL A$3.5 million
- Frontier Communications Parent Com$3.3 million
- Kellanova$2.2 million
- Zimvie Inc$2.0 million
- Avidxchange Holdings Inc$1.4 million
- Synovus Finl Corp Com New$1.0 million
- Surmodics Inc$1.0 million
As of 2025-09-30, from 13F filing by Burren Capital Advisors Ltd.
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