Cathryn Rivera, the Chief Operating Officer of $CDZI, sold 2,500 shares of the company on 05-20-2026 for an estimated $10,825. We received data on the trade from a recent SEC filing. This was a sale of approximately 1.7% of their shares of this class of stock. Following this trade, they now own 145,000 shares of this class of $CDZI stock.
$CDZI Insider Trading Activity
$CDZI insiders have traded $CDZI stock on the open market 2 times in the past 6 months. Of those trades, 1 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $CDZI stock by insiders over the last 6 months:
- DAVID MARK O'HARA purchased 110,865 shares for an estimated $507,761
- CATHRYN RIVERA (Chief Operating Officer) sold 2,500 shares for an estimated $10,825
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.
$CDZI Hedge Fund Activity
We have seen 79 institutional investors add shares of $CDZI stock to their portfolio, and 58 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- STONEHILL CAPITAL MANAGEMENT LLC added 1,614,105 shares (+487.2%) to their portfolio in Q1 2026, for an estimated $7,925,255
- ALYESKA INVESTMENT GROUP, L.P. removed 1,494,361 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $8,383,365
- GRATIA CAPITAL, LLC removed 990,538 shares (-66.2%) from their portfolio in Q1 2026, for an estimated $4,863,541
- BARCLAYS PLC added 535,485 shares (+16.8%) to their portfolio in Q1 2026, for an estimated $2,629,231
- CAPSTONE INVESTMENT ADVISORS, LLC removed 437,038 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $2,451,783
- AQR CAPITAL MANAGEMENT LLC added 283,328 shares (+741.0%) to their portfolio in Q1 2026, for an estimated $1,391,140
- GAM HOLDING AG removed 260,211 shares (-53.1%) from their portfolio in Q4 2025, for an estimated $1,459,783
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.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
