Senator Investment Group

What Senator Investment Group does

Senator Investment Group is a privately-held hedge fund firm founded in 2008 and structured as a Delaware-style limited partnership (Senator Investment Group LP) domiciled in New York, USA. The firm provides investment management and advisory services to pooled investment vehicles serving institutional and qualified investors, operating from a single headquarters at 124 East 14th Street, 20th Floor, New York, with a headcount band of 11–50 employees. Its only public web presence is a gated client login portal and a contact page, indicating a deliberately low-disclosure posture typical of private investment managers.

The firm is led by co-founder Douglas Silverman, who concurrently serves as Co-Chief Executive Officer, Chief Investment Officer, Managing Partner, and Portfolio Manager — a concentration of investment control at the founder level that is characteristic of niche, conviction-driven hedge-fund franchises. The senior team is rounded out by Edward Larmann as Chief Operating Officer and Tim Garry as Chief Risk Officer, providing standard operational and risk infrastructure for an institutional asset manager. No portfolio strategy, sector focus, vehicle structure (onshore vs. offshore), benchmark, or fund count is disclosed in the available source material.

The business model is conventional hedge-fund economics — management and performance fees on capital managed in pooled vehicles for institutional LPs — but no fee schedule, AUM, fund vintage, or investor composition is publicly disclosed. The firm has no disclosed subsidiaries, no parent company, no funding rounds, no partnerships, no M&A activity, no product launches, and no geographic or vertical expansion signals in the input data. The only ancillary public artifact is a California Privacy Notice posted on the contact page, indicating baseline U.S. state-level compliance infrastructure. Overall, the available data describes a small, founder-led, privately-disclosed hedge fund with multi-cycle operational continuity and minimal public-market footprint.

Name

Senator Investment Group

Legal name

Senator Investment Group LP

Website

https://clients.senatorlp.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Senator Investment Group is a New York-based hedge fund founded in 2008, operating as a limited partnership that manages pooled investment vehicles for institutional and qualified investors under co-founder and CIO Douglas Silverman.

Ownership category

akta.pro rank

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure

Core offering

Senator Investment Group is a hedge-fund firm that provides investment management and advisory services to pooled investment vehicles, serving institutional and qualified investors. The firm operates as Senator Investment Group LP from its New York headquarters and supports its investors through a dedicated client login portal. Activity is centered on portfolio management and asset allocation for outside capital rather than on the sale of standalone products.

Differentiator

Problem solved

Functional benefit

Products and services

• Senator Investment Group LP (Hedge Fund Management) Pooled hedge fund investment vehicle managed by Senator Investment Group LP, providing portfolio management and asset allocation services to institutional and qualified investors from the firm's New York headquarters.
• Client Reporting and Investor Portal Access Password-protected web portal at clients.senatorlp.com used by limited partners and clients of Senator Investment Group to log in, reset passwords and access account information related to their investments in the firm's pooled vehicles.

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves3 records

Expansion highlights1 record

Direct peers

• Cadian Capital Management: Mid-sized, New York-based multi-strategy/event-driven hedge fund. Closely comparable to Senator in size, structure and likely mandate orientation.
• Tourbillon Capital Partners: NYC-based value/event-driven hedge fund with a similar small-team, founder-led model and institutional LP base.
• Farallon Capital Management: San Francisco-based event-driven and credit-oriented hedge fund; comparable in vintage (1990s-era), strategy mix and institutional LP orientation.
• HealthCor Management: Mid-sized, founder-led long/short equity hedge fund; comparable in scale, team size and institutional distribution model.

Broad incumbents

• Point72 Asset Management: Large multi-strategy hedge fund manager based in Stamford/NYC; competes for many of the same institutional mandates as Senator but at substantially greater scale.
• Balyasny Asset Management: Multi-strategy hedge fund with pod-style platform; a scaled incumbent competing for allocator capital in overlapping strategy buckets.
• Millennium Management: Mega-scale multi-strategy hedge fund platform; represents the upper-bound strategic and structural template that mid-sized firms like Senator benchmark against.
• Citadel (Citadel LLC): Multi-strategy hedge fund and market-maker; one of the largest incumbent alternatives platforms competing for institutional capital and talent.
• D. E. Shaw & Co. Multi-strategy alternatives platform combining systematic and discretionary strategies; long-established incumbent competing for allocator mandates and talent.

Regional players

• Highbridge Capital Management: Multi-strategy alternatives platform with strong institutional roots; while larger than Senator, it represents a comparable institutional LP-facing alternative-investments franchise.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments37 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Senator Investment Group