Recent filings
The trust's recent EDGAR filings — prospectus updates, shareholder reports, proxy records. Trust-level, so some cover other funds in AB INSTITUTIONAL FUNDS INC.
| Filed | Filing | Form | |
|---|---|---|---|
| 2026-07-02 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2026-06-29 | Additional proxy materials proxy | DEFA14A | EDGAR → |
| 2026-06-23 | Proxy statement proxy | DEF 14A | EDGAR → |
| 2026-02-02 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2026-01-29 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-01-28 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2026-01-14 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2026-01-02 | Annual shareholder report report | N-CSR | EDGAR → |
| 2025-08-28 | Proxy voting record proxy | N-PX | EDGAR → |
| 2025-07-07 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2025-01-30 | Summary prospectus prospectus | 497K | EDGAR → |
| 2025-01-27 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2025-01-13 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2025-01-02 | Annual shareholder report report | N-CSR | EDGAR → |
| 2024-08-30 | Proxy voting record proxy | N-PX | EDGAR → |
| 2024-07-05 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2024-06-17 | Additional proxy materials proxy | DEFA14A | EDGAR → |
| 2024-06-12 | Additional proxy materials proxy | DEFA14A | EDGAR → |
| 2024-06-03 | Proxy statement proxy | DEF 14A | EDGAR → |
| 2024-02-02 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2024-01-29 | Summary prospectus prospectus | 497K | EDGAR → |
| 2024-01-26 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2024-01-16 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2024-01-02 | Annual shareholder report report | N-CSR | EDGAR → |
| 2023-08-30 | Proxy voting record proxy | N-PX | EDGAR → |
| 2023-06-29 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2023-04-11 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2023-01-30 | Summary prospectus prospectus | 497K | EDGAR → |
| 2023-01-27 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2023-01-09 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2023-01-03 | Annual shareholder report report | N-CSR | EDGAR → |
| 2022-09-12 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2022-08-30 | Proxy voting record proxy | N-PX | EDGAR → |
| 2022-07-01 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2022-02-02 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2022-01-31 | Summary prospectus prospectus | 497K | EDGAR → |
| 2022-01-28 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2022-01-12 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2022-01-03 | Annual shareholder report report | N-CSR | EDGAR → |
| 2021-08-31 | Proxy voting record proxy | N-PX | EDGAR → |
| 2021-06-30 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2021-01-29 | Summary prospectus prospectus | 497K | EDGAR → |
| 2021-01-28 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2021-01-11 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2021-01-04 | Annual shareholder report report | N-CSR | EDGAR → |
| 2020-08-31 | Proxy voting record proxy | N-PX | EDGAR → |
| 2020-07-06 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2020-02-10 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2020-01-31 | Summary prospectus prospectus | 497K | EDGAR → |
| 2020-01-29 | Updated prospectus prospectus | 485BPOS | EDGAR → |
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