Bybrook Capital Master Fund LP

Overview

• HeadquartersLondon, United Kingdom²
• Incorporated inCayman Islands³
• Business addressC/O Bybrook Capital Fund (Gp) Ltd, Ugland House, Po Box 309, Grand Cayman, E9 Ky1-1104³
• Legal formLimited Partnership²
• Kind of organizationHedge fund²
• LEI549300W2XUHLYUK0XD14²
• StatusActive²
• LEI statusIssued and current²
• Registered addressSouth Church Street, Ugland House, P.O Box 309, KY1-1104 George Town, Grand Cayman, Cayman Islands²
• Registered withGeneral Registry, 73223²

See how the biggest companies compare on our leaderboards

Corporate structure

Bybrook Capital Master Fund LP sits at the top of its group. 2 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Leadership

Named in SEC Form D filings

People the company listed in its private-offering notices.

• Director of the General PartnerBrian Burkholder named Apr 10, 2026⁵
• Director of the General PartnerEric Bertrand named Apr 10, 2026⁵
• Director of the General PartnerTaavi Davies named Apr 10, 2026⁵

Subsidiaries and ownership

Fund manager

• Polus Capital Management Ltd²

Subsidiaries (GLEIF)

• Kington S.à r.l.⁴

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

1. Nov 21, 2013Founded Bybrook Capital Master Fund LP is founded²

Filings

5 filings to the SEC since October 2021: 5 private raises. The latest 5:

1. Apr 10, 2026D/A EDGAR
2. Apr 11, 2025D/A EDGAR
3. Apr 12, 2024D/A EDGAR
4. Apr 14, 2023D/A EDGAR
5. Apr 15, 2022D/A EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Funding

Where the company's money came from, by calendar year: private offerings filed with the SEC, federal grants, loans, contracts and other assistance from USAspending.gov, and PPP loans from the SBA. Each bar links to the records below.

Private raises

Private offerings the company reported to the SEC on Form D. The amount is what the latest filing says was sold so far, charted in the year of the first sale. Covers filings since Oct 1, 2021.

1. Apr 1, 2014Raised $166.5 million in a private offering of securities⁵ Form D: 2 investors so far Form D

SEC filer profile

How Bybrook Capital Master Fund LP is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARBybrook Capital Master Fund LP¹
• CIK0001605756
• Incorporated inCayman Islands¹
• Fiscal year endsDecember 31¹
• Business addressC/O Bybrook Capital Fund (Gp) Ltd, Ugland House, Po Box 309, Grand Cayman, E9 KY1-1104¹
• Phone44-35983710¹
• On EDGAR sinceApr 17, 2014¹
• Filings13 in all: D/A (12), D (1)¹