CYABRA, INC. (CYAB) — Institutional Holders, Q2 2026
14 institutional investment managers reported a CYAB position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $231.4K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CYAB in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- CITADEL ADVISORSNew · +132,755 sh+$52.0K
- XTX Topco LtdNew · +84,228 sh+$33.0K
- StoneX GroupNew · +68,028 sh+$26.7K
- Shay CapitalAdded · +65,006 sh+$25.5K
- Virtu FinancialNew · +47,688 sh+$18.7K
Biggest sellers
- HIGHBRIDGE CAPITAL MANAGEMENTSold out · -113,384 sh-$44.4K
- AQR ArbitrageSold out · -31,988 sh-$12.5K
- Wealthspring CapitalSold out · -21,130 sh-$8.3K
- DLD Asset ManagementSold out · -17,500 sh-$6.9K
- GABELLI FUNDSSold out · -13,905 sh-$5.5K
CYAB 13F holders ranked 1–14 of 14
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS#1 · 132,755 sh | 132,755 | $52.0K | 0.00% | New |
| 2 | Shay Capital#2 · 117,877 sh | 117,877 | $46.2K | <0.01% | +123.0% |
| 3 | StoneX Group#3 · 68,028 sh | 68,028 | $41.5K | <0.01% | New |
| 4 | XTX Topco Ltd#4 · 84,228 sh | 84,228 | $33.0K | <0.01% | New |
| 5 | Virtu Financial#5 · 47,688 sh | 47,688 | $19.0K | <0.01% | New |
| 6 | JANE STREET GROUP#6 · 27,321 sh | 27,321 | $10.7K | 0.00% | New |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#7 · 20,362 sh | 20,362 | $8.0K | 0.00% | New |
| 8 | UBS Group AG#8 · 19,858 sh | 19,858 | $7.8K | 0.00% | New |
| 9 | Limestone Investment Advisors#9 · 17,000 sh | 17,000 | $6.7K | <0.01% | 0.0% |
| 10 | McGuire Investment Group#10 · 14,705 sh | 14,705 | $5.8K | — | New |
| 11 | MORGAN STANLEY#11 · 1,902 sh | 1,902 | $745.00 | 0.00% | +6692.9% |
| 12 | LONGFELLOW INVESTMENT MANAGEMENT#12 · 43 sh | 43 | $17.00 | 0.00% | New |
| 13 | HRT FINANCIAL#13 · 24,731 sh | 24,731 | $9.00 | 0.00% | New |
| 14 | Clear Street Group#14 · 2 sh | 2 | $1.00 | 0.00% | New |
Funds that sold out of CYAB in Q2 2026 (7)
Held CYAB at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT113,384 sh | 113,384 | $271.0K |
| AQR Arbitrage31,988 sh | 31,988 | $59.2K |
| Wealthspring Capital21,130 sh | 21,130 | $39.1K |
| DLD Asset Management17,500 sh | 17,500 | $32.4K |
| GABELLI FUNDS13,905 sh | 13,905 | $25.7K |
| GABELLI & INVESTMENT ADVISERS11,095 sh | 11,095 | $20.5K |
| FNY Investment Advisers150 sh | 150 | $0.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.