Capital

Horizon Trading Solutions provides electronic trading technology for market making, algorithmic execution, order management, structured products, and multi-asset workflows. Website or institutional source

Holocene Advisors is an investment manager specializing in diversified long/short and concentrated long-only equity strategies. Website or institutional source

High Ground Investment Management is a London-based global-equity hedge fund founded by former TCI partner Edgar Allen. Website or institutional source

HedgeServ is an independent fund administrator serving hedge funds, private equity, private credit, real estate, endowments, family offices, and other institutional investors. Website or institutional source

Hazeltree provides treasury, liquidity, collateral, counterparty, and portfolio-finance technology to hedge funds, private-markets firms, and asset managers. Website or institutional source

Hathersage Capital Management is a specialist global macro firm focused on G10 foreign exchange. Website or institutional source

Haidar Capital Management is a discretionary global macro specialist founded by Said Haidar. Website or institutional source

GSA Capital is a specialist quantitative manager that applies statistical research, technology, and systematic portfolio construction across global markets. Website or institutional source

Greenlight Capital is a value-oriented hedge fund manager known for detailed fundamental analysis, contrarian investments, and the willingness to express both long and short theses. Website or institutional source

Graham Capital Management is an established macro and quantitative investment firm with capabilities across discretionary macro, systematic macro, trend following, and multi-strategy portfolios. Website or institutional source

Goldman Sachs Prime Services is one of the defining global prime brokerage franchises. Website or institutional source

Goehring & Rozencwajg Associates is a specialist research and investment firm focused on natural resources. Website or institutional source

Glenview Capital Management is a fundamental investment manager known for company-level research, concentrated positions, and substantial experience in healthcare and services. Website or institutional source

Glazer Capital is a global investment firm primarily focused on arbitrage and event-driven strategies. Website or institutional source

Gladstone Capital Management is a London-based equity investment firm with a fundamental approach to European and global public markets. Website or institutional source

Gen II Fund Services is an independent, technology-enabled administrator focused on private capital. Website or institutional source

Garda Capital Partners is a global fixed-income relative-value manager whose underlying strategy dates to 2003 at Black River Asset Management. Website or institutional source

GAM Systematic is built around the research and technology platform of Cantab Capital Partners, acquired by GAM in 2016. Website or institutional source

Fulcrum Asset Management is a research-led investment firm with discretionary, quantitative, and alternative capabilities built on macroeconomic foundations. Website or institutional source

Foursquare is a location-technology company providing point-of-interest data, visitation analytics, geospatial tools, and enterprise location intelligence. Website or institutional source