ARCH Venture Fund IX, L.P.

13F Holdings History for Sana Biotechnology, Inc. - Common Stock, par value $0.0001 per share (SANA)

Symbol: SANA on Nasdaq
Investment type: Equity / Common Stock, par value $0.0001 per share
Latest Disclosed Ownership: 46.1M shares
Security Ownership: 17.3%

Robert Nelsen ownership in Sana Biotechnology, Inc. Common Stock, par value $0.0001 per share (SANA)

2025-11-14 - Robert Nelsen has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 46.1M shares of Sana Biotechnology, Inc. Common Stock, par value $0.0001 per share (SANA). This represents 17.3% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Robert Nelsen	17.3%		$164M	46.1M			$3.55	13G/A	9/30/2025	14 Nov 2025 16:30:04