$ERNA stock has now risen 28% today, according to our price data from Polygon. There has been approximately $141,115,613 of trading volume.
It has been the 674th most-searched ticker on Quiver Quantitative over the last day, out of 11,753 total tickers searched.
Here is what we see in our data on $ERNA (you can track the company live on Quiver's $ERNA stock page):
$ERNA Insider Trading Activity
$ERNA insiders have traded $ERNA 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 $ERNA stock by insiders over the last 6 months:
- CHARLES CHERINGTON purchased 4,000,000 shares for an estimated $2,000,000
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.
$ERNA Hedge Fund Activity
We have seen 6 institutional investors add shares of $ERNA stock to their portfolio, and 5 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- SUSQUEHANNA INTERNATIONAL GROUP, LLP removed 30,854 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $37,024
- VANGUARD GROUP INC added 24,775 shares (+222.3%) to their portfolio in Q4 2025, for an estimated $29,730
- HRT FINANCIAL LP added 12,625 shares (+inf%) to their portfolio in Q4 2025, for an estimated $15,150
- TOWER RESEARCH CAPITAL LLC (TRC) removed 5,182 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $6,218
- GEODE CAPITAL MANAGEMENT, LLC added 3,164 shares (+15.5%) to their portfolio in Q4 2025, for an estimated $3,796
- FORTITUDE FAMILY OFFICE, LLC removed 804 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $159
- UBS GROUP AG added 249 shares (+41.5%) to their portfolio in Q1 2026, for an estimated $49
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.
You can track data on $ERNA 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.
