By Thinksabio_auth1 SEC Filing Update: #ATRC : $28.15
Sector: Healthcare | YTD: 🔽 -28.28 %
The SEC disclosed Today (15-MAY-2026) that WELLINGTON MANAGEMENT GROUP LLP has DECREASED #ATRC Shares by -14.00% 🔴
* Previous Holdings: 3.92M Shares
* Current Holdings: 3.38M Shares
* Decrease -535.44K
* Decreased (%)-13.67%
* Ownership: 6.80%
https://www.thinksabio.com/reports/isr/ATRC
Institutional ownership in #ATRC has been steadily rising over the past 2 quarters in Shares:
Q3 2025: 48.14M
Q4 2025: 48.74M
📌 Institutional activity in the last 30 days for #ATRC:
• Vanguard Portfolio Management – Newly bought 2,744,685 shares (28-Apr-2026)
• Vanguard Capital Management – Newly bought 2,532,965 shares (29-Apr-2026)