SEC Filing Update: #AMPX : $17.11
Sector: Industrials | YTD: 🔼+ 95.99 %
The SEC disclosed Today (26-MAR-2026) that VANGUARD GROUP INC has DECREASED #AMPX Shares by -100.00% 🔴
* Previous Holdings: 7.13M Shares
* Current Holdings: 0.00 Shares
* Decrease -7.13M
* Decreased (%)-100.00%
* Ownership: 0.00%
https://www.thinksabio.com/reports/isr/AMPX
Institutional ownership in #AMPX has been steadily rising over the past 15 quarters in Shares:
Q3 2023: 4.21M
Q4 2023: 4.46M
Q1 2024: 4.93M
Q2 2024: 7.65M
Q3 2024: 8.26M
Q4 2024: 16.64M
Q1 2025: 20.85M
Q2 2025: 38.07M
Q3 2025: 63.62M
Q4 2025: 66.40M
The quarterly average prices of #AMPX:
Q3 2025: $7.87
Q4 2025: $11.49