Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 10-Q filed 2026-08-13, as of 2026-08-12)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | CYAB · NASDAQ | 17,597,071 | 576,500 | 3.3% | 14 | 23249H105 |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (14 of 14 · 23249H105)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | 132,755 | 0.75% | $52K | NEW |
| 2 | Shay Capital LLC | 117,877 | 0.67% | $46K | +65,006 (+123.0%) |
| 3 | XTX Topco Ltd | 84,228 | 0.48% | $33K | NEW |
| 4 | StoneX Group Inc. | 68,028 | 0.39% | $41K | NEW |
| 5 | Virtu Financial LLC | 47,688 | 0.27% | $19K | NEW |
| 6 | JANE STREET GROUP, LLC | 27,321 | 0.16% | $11K | NEW |
| 7 | HRT FINANCIAL LP | 24,731 | 0.14% | $9K | NEW |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,362 | 0.12% | $8K | NEW |
| 9 | UBS Group AG | 19,858 | 0.11% | $8K | NEW |
| 10 | Limestone Investment Advisors LP | 17,000 | 0.10% | $7K | — |
| 11 | McGuire Investment Group, LLC | 14,705 | 0.08% | $6K | NEW |
| 12 | MORGAN STANLEY | 1,902 | 0.01% | $745 | +1,874 (+6692.9%) |
| 13 | LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 43 | 0.00% | $17 | NEW |
| 14 | Clear Street Group Inc. | 2 | 0.00% | $1 | NEW |
Exited since 2026-03-31 (7 filers; largest 7 shown)
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | −113,384 |
| AQR Arbitrage LLC | −31,988 |
| Wealthspring Capital LLC | −21,130 |
| DLD Asset Management, LP | −17,500 |
| GABELLI FUNDS LLC | −13,905 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | −11,095 |
| FNY Investment Advisers, LLC | −150 |
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| RainForest Partners LLC | SCHEDULE 13G | 2026-09-22 | 2026-09-08 | 2,298,851 | 8.404% |
| The Hewlett Fund LP | SCHEDULE 13G | 2026-09-22 | 2026-09-08 | 2,271,051 | 8.3026% |
| LOWENSTEIN SANDLER LLP | SCHEDULE 13G/A | 2026-05-07 | 2026-05-05 | 266,000 | 1.9% |
| Joseph Hammer | SCHEDULE 13G | 2026-04-23 | 2026-03-27 | 2,158,949 | 15.6% |
| Trailblazer Sponsor Group, LLC | SCHEDULE 13G | 2026-04-23 | 2026-03-27 | 2,158,949 | 15.6% |
| Dan Brahmy | SCHEDULE 13D | 2026-04-03 | 2026-03-27 | 711,548 | 5.1% |
| Ido Shraga | SCHEDULE 13D | 2026-04-03 | 2026-03-27 | 710,549 | 5.1% |
| Yossef Daar | SCHEDULE 13D | 2026-04-03 | 2026-03-27 | 710,549 | 5.1% |
| Alpha Capital Anstalt | SCHEDULE 13G | 2026-03-30 | 2026-03-27 | 1,380,031 | 9.99% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.