Norman Schwartz

13F Holdings History for BIO-RAD LABORATORIES, INC. - Class B Common Stock (BIO)

Symbol: BIO on NYSE
Investment type: Equity / Class B Common Stock
Latest Disclosed Ownership: 3.23M shares
Security Ownership: 14.6%

Norman D. Schwartz ownership in BIO-RAD LABORATORIES, INC. Class B Common Stock (BIO)

2025-10-30 - Norman D. Schwartz has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 3.23M shares of BIO-RAD LABORATORIES, INC. Class B Common Stock (BIO). This represents 14.6% percent ownership of the company.

Reporting Name	Ownership %	Value $	Shares owned	Price	Form	Report date	Filed at
Norman D. Schwartz	14.6%	$905M	3.23M	$280.39	13D/A	9/25/2025	30 Oct 2025 16:35:44
Norman D. Schwartz	97.2%	$1.38B	4.93M	$280.39	13D/A	9/25/2025	30 Oct 2025 16:36:55
Norman D. Schwartz	14.6%	$905M	3.23M	$280.39	13D/A	9/25/2025	28 Oct 2025 16:30:12
Norman D. Schwartz	97.2%	$1.38B	4.93M	$280.39	13D/A	9/25/2025	28 Oct 2025 16:30:22