$OPTT stock has now fallen 24% today, according to our price data from Polygon. There has been approximately $4,125,313 of trading volume.
It has been the 266th most-searched ticker on Quiver Quantitative over the last day, out of 13,432 total tickers searched.
Here is what we see in our data on $OPTT (you can track the company live on Quiver's $OPTT stock page):
$OPTT Insider Trading Activity
$OPTT insiders have traded $OPTT stock on the open market 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $OPTT stock by insiders over the last 6 months:
- ROBERT PATRICK POWERS (CFO) purchased 14,723 shares for an estimated $4,999
- PHILIPP STRATMANN (President and CEO) has made 2 purchases buying 14,048 shares for an estimated $4,729 and 0 sales.
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.
$OPTT Hedge Fund Activity
We have seen 35 institutional investors add shares of $OPTT stock to their portfolio, and 30 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- UBS GROUP AG added 2,280,904 shares (+134.1%) to their portfolio in Q1 2026, for an estimated $798,316
- CONNECTIVE CAPITAL MANAGEMENT, LLC removed 1,178,217 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $353,465
- SPINNAKER INVESTMENT GROUP, LLC added 1,041,240 shares (+inf%) to their portfolio in Q1 2026, for an estimated $364,434
- ROYAL BANK OF CANADA added 705,499 shares (+1383331.4%) to their portfolio in Q1 2026, for an estimated $246,924
- JANE STREET GROUP, LLC removed 663,631 shares (-94.0%) from their portfolio in Q1 2026, for an estimated $232,270
- BLACKROCK, INC. added 511,005 shares (+18.1%) to their portfolio in Q1 2026, for an estimated $178,851
- RENAISSANCE TECHNOLOGIES LLC removed 485,617 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $145,685
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.
$OPTT Analyst Ratings
Wall Street analysts have issued reports on $OPTT in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- HC Wainwright & Co. issued a "Buy" rating on 12/18/2025
To track analyst ratings and price targets for $OPTT, check out Quiver Quantitative's $OPTT forecast page.
You can track data on $OPTT 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.
