# clm_DE34C85487BD

subject: Progressive Corporation (/record/progressive.md)  
predicate: shares_outstanding  
value: 585,366,448 shares  
valid_from: 2023-03-31  
valid_to: 2023-06-30  
published: 2023-05-02  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_9E306B6EE54F  
last_updated: 2026-11-08  
cite: AsOf. "Progressive Corporation shares outstanding: 585,366,448 shares", as of 2023-03-31 (until 2023-06-30). Claim clm_DE34C85487BD, https://asof.is/claim/clm_DE34C85487BD, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/80661/000008066123000023/0000080661-23-000023-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: dei:EntityCommonStockSharesOutstanding in 10-Q Q1 FY2023, filed 2023-05-02  

## Sources

- https://www.sec.gov/Archives/edgar/data/80661/000008066123000023/0000080661-23-000023-index.htm (primary, SEC EDGAR 10-Q Q1 FY2023, published 2023-05-02)

## Supersedes

- [Progressive Corporation](/record/progressive.md) | shares_outstanding | 585,340,036 shares | valid 2023-01-31 to 2023-03-31 | conf 0.95 | superseded | superseded_by [clm_DE34C85487BD](/claim/clm_DE34C85487BD.md) | [clm_ABFDBF86D408](/claim/clm_ABFDBF86D408.md)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.