$AMS ($AMS) posted quarterly earnings results for Q2 2026 on Thursday, August 13th. The company reported earnings of -$0.07 per share, missing estimates of -$0.02 by $0.05. The company also reported revenue of $8,430,000, beating estimates of $7,635,600 by $794,400.
You can see Quiver Quantitative's $AMS stock page to track data on insider trading, hedge fund activity, congressional trading, and more.
$AMS Insider Trading Activity
$AMS insiders have traded $AMS 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 $AMS stock by insiders over the last 6 months:
- RAYMOND C STACHOWIAK (Executive Chairman) purchased 586,468 shares for an estimated $1,337,147
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$AMS Hedge Fund Activity
We have seen 8 institutional investors add shares of $AMS stock to their portfolio, and 8 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- DIMENSIONAL FUND ADVISORS LP removed 102,980 shares (-50.2%) from their portfolio in Q2 2026, for an estimated $162,708
- CITADEL ADVISORS LLC added 28,558 shares (+inf%) to their portfolio in Q1 2026, for an estimated $41,409
- DRW SECURITIES, LLC removed 17,592 shares (-34.8%) from their portfolio in Q1 2026, for an estimated $25,508
- SUSQUEHANNA INTERNATIONAL GROUP, LLP added 14,943 shares (+54.6%) to their portfolio in Q1 2026, for an estimated $21,667
- GEODE CAPITAL MANAGEMENT, LLC removed 6,091 shares (-18.7%) from their portfolio in Q2 2026, for an estimated $9,623
- LPL FINANCIAL LLC added 5,020 shares (+6.6%) to their portfolio in Q2 2026, for an estimated $7,931
- BRIDGEWAY CAPITAL MANAGEMENT, LLC removed 3,300 shares (-3.5%) from their portfolio in Q1 2026, for an estimated $4,785
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
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.
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