$ERNA stock has now fallen 18% today, according to our price data from Polygon. There has been approximately $4,383,698 of trading volume.
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 insider transaction endpoint.
$ERNA Hedge Fund Activity
We have seen 7 institutional investors add shares of $ERNA stock to their portfolio, and 8 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- JANE STREET GROUP, LLC added 41,167 shares (+inf%) to their portfolio in Q1 2026, for an estimated $8,192
- 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 removed 12,625 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $2,512
- 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
- WARBERG ASSET MANAGEMENT LLC added 2,000 shares (+inf%) to their portfolio in Q1 2026, for an estimated $398
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.
$ERNA Analyst Ratings
Wall Street analysts have issued reports on $ERNA 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:
- Brookline Capital issued a "Buy" rating on 05/07/2026
To track analyst ratings and price targets for $ERNA, check out Quiver Quantitative's $ERNA forecast page.
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.
