$ZSPC stock has now fallen 21% today, according to our price data from Polygon. There has been approximately $1,371,112 of trading volume.
Here is what we see in our data on $ZSPC (you can track the company live on Quiver's $ZSPC stock page):
$ZSPC Insider Trading Activity
$ZSPC insiders have traded $ZSPC stock on the open market 18 times in the past 6 months. Of those trades, 0 have been purchases and 18 have been sales.
Here’s a breakdown of recent trading of $ZSPC stock by insiders over the last 6 months:
- ERICK DEOLIVEIRA (Chief Financial Officer) has made 0 purchases and 5 sales selling 14,911 shares for an estimated $8,923,546.
- PAUL KELLENBERGER (Chief Executive Officer) has made 0 purchases and 10 sales selling 23,262 shares for an estimated $46,146.
- MICHAEL S HARPER (See remarks) has made 0 purchases and 3 sales selling 8,053 shares for an estimated $15,611.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ZSPC Hedge Fund Activity
We have seen 24 institutional investors add shares of $ZSPC stock to their portfolio, and 9 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- VANGUARD GROUP INC added 48,705 shares (+317.8%) to their portfolio in Q3 2025, for an estimated $47,721
- MILLENNIUM MANAGEMENT LLC added 25,148 shares (+inf%) to their portfolio in Q3 2025, for an estimated $24,640
- GEODE CAPITAL MANAGEMENT, LLC added 25,090 shares (+97.3%) to their portfolio in Q3 2025, for an estimated $24,583
- QUBE RESEARCH & TECHNOLOGIES LTD added 23,549 shares (+inf%) to their portfolio in Q3 2025, for an estimated $23,073
- BNP PARIBAS FINANCIAL MARKETS removed 23,479 shares (-96.3%) from their portfolio in Q3 2025, for an estimated $23,004
- BRIDGEWAY CAPITAL MANAGEMENT, LLC added 18,894 shares (+inf%) to their portfolio in Q3 2025, for an estimated $18,512
- ALLIANCEBERNSTEIN L.P. added 18,100 shares (+inf%) to their portfolio in Q3 2025, for an estimated $17,734
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$ZSPC Analyst Ratings
Wall Street analysts have issued reports on $ZSPC 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:
- Barrington Research issued a "Outperform" rating on 11/14/2025
To track analyst ratings and price targets for $ZSPC, check out Quiver Quantitative's $ZSPC forecast page.
$ZSPC Price Targets
Multiple analysts have issued price targets for $ZSPC recently. We have seen 2 analysts offer price targets for $ZSPC in the last 6 months, with a median target of $4.0.
Here are some recent targets:
- Alexander Paris from Barrington Research set a target price of $3.0 on 11/14/2025
- Rohit Kulkarni from Roth Capital set a target price of $5.0 on 08/15/2025
You can track data on $ZSPC 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.
