Nuveen S&P 500 Dynamic Overwrite Fund (SPXX) Form 10-K Annual Reports
Access SEC EDGAR filings, financial statements, 10-K, 10-Q, 8-K reports, auditor information, and financial intelligence for Nuveen S&P 500 Dynamic Overwrite Fund (SPXX).
Ticker: SPXX
CIK: 1338561
Exchange: NYSE
State: MA
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerChad Tallant
Audit LocationChicago, Illinois, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 424B3 | 2026-10-02 | — | PROSPECTUS FILED PURSUANT TO RULE 424(B)(3) | 0001999371-26-021908 | View SEC Doc Filr Page |
| N-CSRS | 2026-09-03 | 2026-06-30 | NUVEEN S&P 500 DYNAMIC OVERWRITE FUND | 0001193125-26-381254 | View SEC Doc Filr Page |
| 3 | 2026-09-01 | 2026-08-26 | 3 Filing | 0001225208-26-007484 | View SEC Doc Filr Page |
| NPORT-P | 2026-08-27 | 2026-06-30 | NPORT-P Filing | 0001338561-26-000016 | View SEC Doc Filr Page |
| N-PX | 2026-08-20 | 2026-06-30 | N-PX Filing | 0000930413-26-002619 | View SEC Doc Filr Page |
| 40-17G | 2026-07-16 | — | 40-17G | 0001193125-26-305551 | View SEC Doc Filr Page |
| POS EX | 2026-06-17 | — | POST-EFFECTIVE AMENDMENT | 0001999371-26-013018 | View SEC Doc Filr Page |
| NPORT-P | 2026-05-28 | 2026-03-31 | NPORT-P Filing | 0001338561-26-000010 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-12 | — | SCHEDULE 13G Filing | 0000895421-26-000173 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-04-30 | — | SCHEDULE 13G/A Filing | 0001445546-26-003163 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-07 | — | SCHEDULE 13G Filing | 0001462284-26-000004 | View SEC Doc Filr Page |
| N-CEN | 2026-03-16 | 2025-12-31 | N-CEN Filing | 0001193125-26-108236 | View SEC Doc Filr Page |
| N-CSR | 2026-03-06 | 2025-12-31 | NUVEEN S&P 500 DYNAMIC OVERWRITE FUND | 0001193125-26-096055 | View SEC Doc Filr Page |
| NPORT-P | 2026-02-26 | 2025-12-31 | NPORT-P Filing | 0001338561-26-000004 | View SEC Doc Filr Page |
| 3 | 2026-02-23 | 2025-10-16 | 3 Filing | 0001225208-26-002375 | View SEC Doc Filr Page |
| 3 | 2026-02-20 | 2025-09-10 | 3 Filing | 0001225208-26-002242 | View SEC Doc Filr Page |
| 425 | 2026-01-29 | — | FILING UNDER RULE 425 | 0001999371-26-002051 | View SEC Doc Filr Page |
| 425 | 2026-01-29 | — | RULE 425 OF CERTAIN PROSPECTUSES AND COMMUNICATIONS | 0001999371-26-002046 | View SEC Doc Filr Page |
| 425 | 2026-01-13 | — | RULE 425 OF CERTAIN PROSPECTUSES AND COMMUNICATIONS | 0001999371-26-000786 | View SEC Doc Filr Page |
| 425 | 2026-01-13 | — | RULE 425 OF CERTAIN PROSPECTUSES AND COMMUNICATIONS | 0001999371-26-000785 | View SEC Doc Filr Page |
| 424B3 | 2025-12-29 | — | PROSPECTUS | 0001999371-25-021181 | View SEC Doc Filr Page |
| EFFECT | 2025-12-23 | — | EFFECT Filing | 9999999995-25-003902 | View SEC Doc Filr Page |
| N-14 8C/A | 2025-12-22 | — | AMENDMENT TO N-14 8C/A | 0001999371-25-020974 | View SEC Doc Filr Page |
| NPORT-P | 2025-11-26 | 2025-09-30 | NPORT-P Filing | 0001338561-25-000007 | View SEC Doc Filr Page |
| N-14 8C | 2025-10-20 | — | INITIAL REGISTRATION STATEMENT ON FORM N-14 | 0001999371-25-015707 | View SEC Doc Filr Page |