New Positions
3 managers initiated
Top five by reported value
DirectBooking Technology Co Ltd NASDAQ NMS - GLOBAL MARKET:ZDAI
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
3 new1 added1 reduced2 exited
Total Institutional Holders
5
as of 2025-12-31
Top Holder
CITADEL ADVISORS LLC
$23.5K
Largest QoQ Increase
CITADEL ADVISORS LLC
+86,981 sh
Largest QoQ Decrease
UBS Group AG
-131,972 sh
New Positions(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 59,375 | +59,375 | $12.1K | +$12.1K | — |
| XTX Topco Ltd | 32,701 | +32,701 | $6.7K | +$6.7K | — |
| TWO SIGMA SECURITIES, LLC | 24,201 | +24,201 | $4.9K | +$4.9K | — |
Added To(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 115,209 | +86,981 | $23.5K | +$4.9K | 308.1% |
Reduced(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| UBS Group AG | 8,638 | -131,972 | $1.8K | -$93.1K | -93.8% |
Sold Out(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 0 | -111 | $0 | -$75 | — |
| HRT FINANCIAL LP | 0 | -15,335 | $0 | -$10 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| CITADEL ADVISORS LLC | 115,209 | $23.5K | +86,981 | 308.1% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 59,375 | $12.1K | +59,375 | — |
| XTX Topco Ltd | 32,701 | $6.7K | +32,701 | — |
| TWO SIGMA SECURITIES, LLC | 24,201 | $4.9K | +24,201 | — |
| UBS Group AG | 8,638 | $1.8K | -131,972 | -93.8% |
New & Closed Positions this quarter
Closed Positions
2 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for ZDAI against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.