$AMPG stock has now fallen 12% today, according to our price data from Polygon. There has been approximately $8,332,940 of trading volume.
It has been the 779th most-searched ticker on Quiver Quantitative over the last day, out of 10,433 total tickers searched.
Here is what we see in our data on $AMPG (you can track the company live on Quiver's $AMPG stock page):
$AMPG Insider Trading Activity
$AMPG insiders have traded $AMPG stock on the open market 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $AMPG stock by insiders over the last 6 months:
- SHAILESH MODI purchased 2,000 shares for an estimated $5,800
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$AMPG Hedge Fund Activity
We have seen 23 institutional investors add shares of $AMPG stock to their portfolio, and 8 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- AIGH CAPITAL MANAGEMENT LLC removed 905,453 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $3,522,212
- INTEGRATED WEALTH CONCEPTS LLC added 193,200 shares (+inf%) to their portfolio in Q3 2025, for an estimated $751,548
- INFORMED MOMENTUM CO LLC added 174,680 shares (+inf%) to their portfolio in Q3 2025, for an estimated $679,505
- CORSAIR CAPITAL MANAGEMENT, L.P. added 100,000 shares (+inf%) to their portfolio in Q3 2025, for an estimated $389,000
- VANGUARD GROUP INC added 83,524 shares (+37.6%) to their portfolio in Q3 2025, for an estimated $324,908
- PEKIN HARDY STRAUSS, INC. added 72,300 shares (+inf%) to their portfolio in Q3 2025, for an estimated $281,247
- ASSET MANAGEMENT ONE CO., LTD. removed 66,184 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $257,455
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
You can track data on $AMPG on Quiver Quantitative.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
