1 institutional investors and hedge funds own AMPY, holding 210,000 shares worth $1.3M (latest 13F filings).
Institutional holders of AMPY — largest position first.
Super Fund | Position | Shares | Curr. Value | Port. % | Activity |
|---|---|---|---|---|---|
| Yacktman Asset Management | Equity | 210,000 | $1,310,400 | 0.02% | -8.70% |