# AB ACTIVE ETFS INC (CORB)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/CORB/

- Reporting holders: 5
- Reported value: $1.1B
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [ALLIANCEBERNSTEIN L.P.](https://holderbook.com/funds/1109448-alliancebernstein-l-p/) | $1.1B | 36,186,624 | 0.4% | 3 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $1.6M | 55,235 | 0.0% | 3 |
| [Kestra Advisory Services, LLC](https://holderbook.com/funds/1830819-kestra-advisory-services-llc/) | $550.5K | 18,631 | 0.0% | 2 |
| [Cresset Asset Management, LLC](https://holderbook.com/funds/1761013-cresset-asset-management-llc/) | $354.0K | 11,980 | 0.0% | 3 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $680 | 23 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 5 | $1.1B |
| Q1 2026 | 4 | $953.0M |
| Q4 2025 | 3 | $868.0M |