Patricia L Allen, a director at $ZBIO, bought 4,160 shares of the company on 02-13-2026 for an estimated $109,657. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 26.5%. Following this trade, they now own 19,860 shares of this class of $ZBIO stock.
$ZBIO Insider Trading Activity
$ZBIO insiders have traded $ZBIO stock on the open market 15 times in the past 6 months. Of those trades, 15 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $ZBIO stock by insiders over the last 6 months:
- FUNDS MANAGEMENT LLC FAIRMOUNT purchased 316,219 shares for an estimated $6,008,161
- HONGBO LU purchased 263,160 shares for an estimated $5,000,040
- LEON O JR MOULDER (Chief Executive Officer) has made 4 purchases buying 136,928 shares for an estimated $2,408,948 and 0 sales.
- ONE CAPITAL MANAGEMENT, LLC SR has made 2 purchases buying 126,315 shares for an estimated $2,399,985 and 0 sales.
- PATRICK G ENRIGHT has made 2 purchases buying 117,255 shares for an estimated $2,250,026 and 0 sales.
- JASON RALEIGH NUNN purchased 63,158 shares for an estimated $1,200,002
- PATRICIA L ALLEN has made 4 purchases buying 19,860 shares for an estimated $499,745 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ZBIO Hedge Fund Activity
We have seen 64 institutional investors add shares of $ZBIO stock to their portfolio, and 29 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- FMR LLC added 1,496,836 shares (+45.0%) to their portfolio in Q3 2025, for an estimated $33,229,759
- FEDERATED HERMES, INC. added 853,740 shares (+45.9%) to their portfolio in Q4 2025, for an estimated $30,999,299
- BLACKROCK, INC. added 538,877 shares (+43.9%) to their portfolio in Q4 2025, for an estimated $19,566,623
- VIVO CAPITAL, LLC removed 329,765 shares (-27.9%) from their portfolio in Q4 2025, for an estimated $11,973,767
- CITADEL ADVISORS LLC removed 293,785 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $6,522,027
- VANGUARD GROUP INC added 290,307 shares (+25.0%) to their portfolio in Q4 2025, for an estimated $10,541,047
- ARROWMARK COLORADO HOLDINGS LLC removed 269,670 shares (-24.6%) from their portfolio in Q3 2025, for an estimated $5,986,674
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$ZBIO Analyst Ratings
Wall Street analysts have issued reports on $ZBIO in the last several months. We have seen 3 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Wedbush issued a "Outperform" rating on 12/22/2025
- Evercore ISI Group issued a "Outperform" rating on 11/26/2025
- HC Wainwright & Co. issued a "Buy" rating on 10/28/2025
To track analyst ratings and price targets for $ZBIO, check out Quiver Quantitative's $ZBIO forecast page.
$ZBIO Price Targets
Multiple analysts have issued price targets for $ZBIO recently. We have seen 6 analysts offer price targets for $ZBIO in the last 6 months, with a median target of $44.5.
Here are some recent targets:
- Matthew Caufield from HC Wainwright & Co. set a target price of $44.0 on 02/10/2026
- Judah Frommer from Morgan Stanley set a target price of $19.0 on 01/06/2026
- Martin Fan from Wedbush set a target price of $45.0 on 12/22/2025
- Cory Kasimov from Evercore ISI Group set a target price of $55.0 on 11/26/2025
- Yigal Nochomovitz from Citigroup set a target price of $46.0 on 10/28/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
