PA
Schedule 13D filing
Perceptive Advisors LLC disclosed a 20% stake in LONA
Perceptive Advisors LLC reported owning 20% of LeonaBio, Inc. (LONA) (1,889,403 shares) in a Schedule 13D filed Oct 26, 2026.
A 13D means the holder may push for changes at the company.
More LONA insider and Congress trades
From a public Schedule 13D, linked above. Not investment advice, and not a recommendation to buy or sell.