$VSTM stock is down 10% today. Here's what we see in our data.

$VSTM stock has now fallen 10% today, according to our price data from Polygon. There has been approximately $13,357,226 of trading volume.

Here is what we see in our data on $VSTM (you can track the company live on Quiver's $VSTM stock page):

$VSTM Insider Trading Activity

$VSTM insiders have traded $VSTM stock on the open market 7 times in the past 6 months. Of those trades, 0 have been purchases and 7 have been sales.

Here’s a breakdown of recent trading of $VSTM stock by insiders over the last 6 months:

DAN PATERSON (President and CEO) has made 0 purchases and 4 sales selling 32,968 shares for an estimated $172,319.
DANIEL CALKINS (Chief Financial Officer) has made 0 purchases and 3 sales selling 9,128 shares for an estimated $53,168.

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.

$VSTM Hedge Fund Activity

We have seen 107 institutional investors add shares of $VSTM stock to their portfolio, and 57 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

POLAR CAPITAL HOLDINGS PLC removed 3,925,126 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $20,803,167
NANTAHALA CAPITAL MANAGEMENT, LLC added 3,122,680 shares (+675.7%) to their portfolio in Q1 2026, for an estimated $16,550,204
BALYASNY ASSET MANAGEMENT L.P. removed 2,785,947 shares (-87.2%) from their portfolio in Q1 2026, for an estimated $14,765,519
ALYESKA INVESTMENT GROUP, L.P. added 2,050,000 shares (+inf%) to their portfolio in Q1 2026, for an estimated $10,865,000
AIGH CAPITAL MANAGEMENT LLC added 2,000,000 shares (+inf%) to their portfolio in Q1 2026, for an estimated $10,600,000
FARALLON CAPITAL MANAGEMENT LLC removed 2,000,000 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $10,600,000
MILLENNIUM MANAGEMENT LLC added 1,856,836 shares (+334.5%) to their portfolio in Q1 2026, for an estimated $9,841,230

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.

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$VSTM Analyst Ratings

Wall Street analysts have issued reports on $VSTM 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:

BTIG issued a "Buy" rating on 06/24/2026

To track analyst ratings and price targets for $VSTM, check out Quiver Quantitative's $VSTM forecast page.

$VSTM Price Targets

Multiple analysts have issued price targets for $VSTM recently. We have seen 4 analysts offer price targets for $VSTM in the last 6 months, with a median target of $16.0.

Here are some recent targets:

Jeet Mukherjee from BTIG set a target price of $18.0 on 06/24/2026
Andres Y. Maldonado from HC Wainwright & Co. set a target price of $18.0 on 06/24/2026
Faisal Khurshid from Jefferies set a target price of $8.0 on 06/23/2026
Graig Suvannavejh from Mizuho set a target price of $14.0 on 05/14/2026

You can track data on $VSTM 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.