Reverse Split Catalyst: Social media chatter highlights Profusa's recent 1-for-4 reverse stock split effective August 17, which slashed the float and triggered sharp price swings including a 101% premarket surge followed by a 39% drop. Observers note the move aims to meet Nasdaq listing requirements amid ongoing compliance pressures.
Volatility and Momentum: Discussions emphasize extreme trading activity with the stock posting gains exceeding 590% over five sessions before pulling back sharply. Market participants point to thin float dynamics and premarket volume spikes as key drivers of the erratic behavior.
M&A Speculation: Recent filings and proxy statements for a potential additional split have fueled conversations around possible acquisitions in the biosensor sector. Traders reference historical losses and financing risks while noting renewed attention on business transformation potential.
Note: This discussion summary was generated from an AI condensation of post data.
Profusa Insider Trading Activity
Profusa insiders have traded $PFSA stock on the open market 10 times in the past 6 months. Of those trades, 6 have been purchases and 4 have been sales.
Here’s a breakdown of recent trading of $PFSA stock by insiders over the last 6 months:
- FINANCIAL LP HRT has made 6 purchases buying 27,761 shares for an estimated $26,621 and 4 sales selling 45,998 shares for an estimated $41,107.
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.
Profusa Hedge Fund Activity
We have seen 6 institutional investors add shares of Profusa stock to their portfolio, and 19 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- LEO WEALTH, LLC removed 149,092 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $75,589
- RVW WEALTH, LLC removed 29,300 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $14,855
- EWA, LLC removed 27,399 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $13,891
- GABELLI FUNDS LLC removed 14,470 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $183,407
- SG AMERICAS SECURITIES, LLC removed 13,500 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $6,844
- GABELLI & CO INVESTMENT ADVISERS, INC. removed 10,530 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $133,467
- HRT FINANCIAL LP added 6,838 shares (+inf%) to their portfolio in Q2 2026, for an estimated $79,662
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.
