Bios Capital Management

Venture Capital SEC-registered adviser

Legal name: Bios Capital Management, LP

Fort Worth, TX Website

AUM

$250.9M
Regulatory AUM

Private funds

24
Venture Capital 24

Private fund assets

$250.9M
Gross asset value

Employees

8

Last Form D raise

Jun 2025
Most recent fund filing

From SEC Form ADV filing (filed Mar 30, 2026). View on SEC

People(1)

Owners and executive officers named on the firm's SEC Form ADV.

A
Aaron Fletcher
Managing Member, Bios Advisors GP
Source: SEC Form ADV

Funds(24)

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Bios I-Lumen Co-Invest I, LPVenture Capital$6.7M$2.5M43Jun 2025Cool
Bios 2024 Co-Invest, LPVenture Capital$16.1M$6.3M8Jul 2024Cold
Bios Onl Co-Invest II, LPVenture Capital$7.7M$7.2M88Jul 2024Cold
Bios Clinical Opportunity Fund, LPVenture Capital$17.9M$17.1M20Aug 2023Cold
Bios Actuate Co-Invest III, LPVenture Capital$3.6M$3.2M9Dec 2022Cold
Bios Sirpant Co-Invest I Qp, LPVenture Capital$5.4M$5.5M35Nov 2021Cold
Bios Sirpant Co-Invest I, LPVenture Capital$5.4M$5.5M94Nov 2021Cold
Bios Actuate Co-Invest II, LPVenture Capital$12.8M——Sep 2020Cold
Bios Onl Co-Invest I, LPVenture Capital$12.6M——Sep 2020Cold
Bios Fund III Qp, LPVenture Capital$81.8M$48.0M92Jul 2020Cold
Bios Fund III Nt, LPVenture Capital$13.5M$3.9M10Jul 2020Cold
Bios Fund III, LPVenture Capital$11.8M$3.3M23Jul 2020Cold
Bios Lti Co-Invest III Qp, LPVenture Capital$3.9M$15.1M26May 2019Cold
Bios Lti Co-Invest III, LPVenture Capital$3.8M$12.2M31Apr 2019Cold
Bios Actuate Co-Invest I, LPVenture Capital$1.8M——Mar 2019Cold

Board seats(1)

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

Actuate Therapeutics
PharmaceuticalsFort Worth, TXDirector: Aaron Fletcher
$77.5M raised
Since Oct 2015
SEC Form D

Regulatory identifiers

CRD number
298955
SEC file number
801-117544

Sources