AQR Capital Management Holdings, LLC is 10% Owner at IB Acquisition Corp. (IBAC). They have made 8 open-market trades across 3 companies since 2023, most recently 2026-04-16.
CIK 0001633376
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $61K since 2026, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ZSPC | 4,756,327 | $1.1M |
| PCCT | 21,999 | $138K |
| IBAC | 1,103 | $12K |
| Total | $1.3M |
Shares reported on the most recent Form 4, priced at the 2026-04-17 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 86% | 71% | 57% |
| Avg Move | -12.3% | -11.9% | -11.1% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZSPC | BUY | 2026-04-15 | 2026-04-17 | $0.07 | $61K | -83.1% | -83.1% | -83.1% |
| ZSPC | SELL | 2026-04-15 | 2026-04-17 | $0.07 | $519 | -83.1% | -83.1% | -83.1% |
| IBAC | SELL | 2026-03-23 | 2026-03-25 | $10.80 | $3.6M | -1.1% | -0.3% | -0.3% |
| IBAC | SELL | 2026-03-20 | 2026-03-24 | $10.75 | $50K | -0.7% | +0.0% | -0.3% |
| IBAC | SELL | 2025-10-01 | 2025-10-03 | $10.50 | $441K | -0.2% | -0.4% | +0.3% |
| IBAC | SELL | 2025-09-30 | 2025-10-02 | $10.51 | $1.5M | -0.6% | -0.7% | +0.0% |
| IBAC | SELL | 2025-09-29 | 2025-10-01 | $10.50 | $1.6M | -0.3% | -0.7% | -0.1% |
| PCCT | SELL | 2023-03-09 | 2023-03-13 | $10.55 | $10.1M | +0.2% | +1.4% | +5.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.