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EDGAR Verified
Primary Source · SEC.gov

Driehaus Life Sciences Fund, Ltd.

CIK 0001839220Fund Vehicle2026 vintage506(b), 3(c)(1)

Raised

$28M

Investors

12

Min Invest

$1,000,000

AltStreet Analysis

·

Generated from EDGAR primary sources

Driehaus Life Sciences Fund, Ltd. is a Cayman Islands-domiciled pooled investment fund managed by Driehaus Capital Management LLC, raising capital under Rule 506(b) and 3(c)(1). This amended filing reports $28.4M sold to 12 investors with a $1.0M minimum investment. The fund focuses on longevity and biotech strategies.

This longevity_biotech vehicle employs the standard 506(b)/3(c)(1) exemption structure for private investment funds with a $1.0M minimum, positioning it in the institutional-to-qualified-purchaser tier. The per-investor average of approximately $2.4M and Cayman domicile are typical for U.S.-managed life sciences funds serving accredited and international investors.

Data Flags

generalOffshore domicile (Cayman Islands) filing Form D indicates cross-border structure, common for funds with international investors or tax optimization
First Sale DateFirst sale date not disclosed on amended filing despite total raise under $100M

EDGAR Filing Data

Form D — Primary Source

View on SEC.gov
CIK Number0001839220
Entity NameDriehaus Life Sciences Fund, Ltd.
Exemption506(b), 3(c)(1)
First Sale Date—
Filing DateJanuary 16, 2026
Accession Number0001839220-26-000001
Total Amount Sold$28M
Total Investors12
Minimum Investment$1,000,000
Securities TypePooled Investment Fund
State of IncorporationNot specified
Amendment CountOriginal filing only

Related Persons (Form D)

Executive officers, directors, and promoters listed on the SEC Form D filing. Source: SEC.gov.

n/a Driehaus Capital Management LLC

Promoter · Chicago, IL

Alex Munns

Executive Officer · Chicago, IL

Michael Caldwell

Executive Officer · Chicago, IL

Janet McWilliams

Executive Officer · Chicago, IL

Carrie O'Donnell

Director · Chicago, IL

Rachel Williams

Director · Grand Cayman, E9

Tanya Campbell

Director · Grand Cayman, E9

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Data Methodology

Capital raise figures, investor counts, and filing dates are sourced directly from SEC EDGAR Form D primary documents via the SEC EDGAR submissions API and full-text search index. EDGAR entity profiles and deal-level data are reviewed by AltStreet analysts with backgrounds in corporate finance and securities law — cross-referenced against offering circulars, audited financial statements, and primary regulatory filings before publication. Platform-provided information, where present, is clearly labeled and does not affect EDGAR data or AltStreet editorial coverage. Platforms may request factual corrections for demonstrable inaccuracies by contacting [email protected]. This page does not constitute investment advice.