Highbridge Capital Management Llc

13F Holdings History for Karyopharm Therapeutics Inc. - Common Stock, par value $0.0001 per share (KPTI)

Symbol: KPTI on Nasdaq
Investment type: Equity / Common Stock, par value $0.0001 per share
Latest Disclosed Ownership: 650K shares
Security Ownership: 4.9%

HIGHBRIDGE CAPITAL MANAGEMENT, LLC ownership in Karyopharm Therapeutics Inc. Common Stock, par value $0.0001 per share (KPTI)

2025-11-14 - HIGHBRIDGE CAPITAL MANAGEMENT, LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 650K shares of Karyopharm Therapeutics Inc. Common Stock, par value $0.0001 per share (KPTI). This represents 4.9% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
HIGHBRIDGE CAPITAL MANAGEMENT, LLC	4.9%		$4.25M	650K			$6.54	13G/A	9/30/2025	14 Nov 2025 10:45:16