Jun 30, 2026
Schedule 13G, amended
Perceptive Advisors LLC: 7.3%, 6,627,501 shares
Jun 30, 2026
Schedule 13G, amended
Caligan Partners LP: 8.8%, 7,967,207 shares
Jun 30, 2026
Schedule 13G, amended
Commodore Capital LP: 9.9%, 8,948,170 shares
Jun 30, 2026
Schedule 13G, amended
Vivo Opportunity Fund Holdings, L.P.: 10%, 22,637,108 shares
Jun 30, 2026
Schedule 13G, amended
Woodline Partners LP: 6.8%, 5,455,355 shares
Jun 30, 2026
Schedule 13G, amended
BALYASNY ASSET MANAGEMENT L.P.: 9.4%, 7,225,439 shares
Jun 30, 2026
Schedule 13G
Adage Capital Management, L.P.: 8.4%, 6,405,553 shares
Aug 6, 2026
Schedule 13D, amended
RA Capital Management, L.P.: 9.9%, 9,609,852 shares
Mar 31, 2026
Schedule 13G, amended
Perceptive Advisors LLC: 8.4%, 6,431,743 shares
Mar 31, 2026
Schedule 13G
Caligan Partners LP: 10.4%, 7,697,207 shares
Mar 31, 2026
Schedule 13G
Balyasny Asset Management L.P.: 10%, 5,089,939 shares
Apr 24, 2026
Schedule 13G
Millennium Management LLC: 5.1%, 3,432,153 shares
Mar 19, 2026
Schedule 13D, amended
RA Capital Management, L.P.: 9.9%, 7,311,225 shares
Mar 9, 2026
Schedule 13D, amended
RA Capital Management, L.P.: 9.9%, 5,166,424 shares
Dec 31, 2025
Schedule 13G, amended
BVF PARTNERS L P/IL: 9.1%, 4,761,906 shares
Dec 31, 2025
Schedule 13G, amended
RTW Investments, LP: 3.2%, 1,587,302 shares
Jan 14, 2026
Schedule 13G
Perceptive Advisors LLC: 7.3%, 3,471,861 shares
Sep 30, 2025
Schedule 13G, amended
BVF PARTNERS L P/IL: 10%, 5,167,618 shares
Sep 30, 2025
Schedule 13G
Woodline Partners LP: 9.9%, 7,125,881 shares
Sep 29, 2025
Schedule 13G
Vivo Opportunity Fund Holdings, L.P.: 10%, 25,931,000 shares
Sep 26, 2025
Schedule 13D
RA Capital Management, L.P.: 9.9%, 4,401,500 shares
Sep 26, 2025
Schedule 13G
Commodore Capital LP: 9.9%, 4,522,977 shares
Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.