By Thinksabio_auth1 SEC Filing Update: #ATRA : $9.48
Sector: Healthcare | YTD: -46.32 %
The SEC disclosed Today (13-MAY-2026) that Adage Capital Management, L.P. has Newly bought 700,000 #ATRA shares
Ownership: 8.56%
* Estimated Investment Value: $4.90M
https://www.thinksabio.com/reports/isr/ATRA
Institutional ownership in #ATRA has been steadily rising over the past 3 quarters in Shares:
Q2 2025: 1.80M
Q3 2025: 1.88M
Q4 2025: 2.05M
📌 Institutional activity in the last 30 days for #ATRA:
• ECOR1 CAPITAL, LLC – Increased holdings by 978,817 shares (07-May-2026)
• POINT72 ASSET MANAGEMENT, L P – Increased holdings by 508,386 shares (08-May-2026)