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13F Holdings History for Prime Medicine, Inc. - COMMON STOCK (PRME)

Symbol: PRME on Nasdaq
Investment type: Equity / COMMON STOCK
Latest Disclosed Ownership: 16.6M shares
Security Ownership: 12.3%

Alphabet Holdings LLC ownership in Prime Medicine, Inc. COMMON STOCK (PRME)

2025-11-12 - Alphabet Holdings LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 16.6M shares of Prime Medicine, Inc. COMMON STOCK (PRME). This represents 12.3% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Alphabet Holdings LLC	12.3%		$91.8M	16.6M			$5.54	13G/A	9/30/2025	12 Nov 2025 16:30:21