# clm_AF5A88F5634C

subject: Vertex Pharmaceuticals (/record/vertex-pharmaceuticals.md)  
predicate: shares_outstanding  
value: 258,094,815 shares  
valid_from: 2023-07-31  
valid_to: 2023-10-31  
published: 2023-08-02  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_63DBD5A352EB  
last_updated: 2026-11-08  
cite: AsOf. "Vertex Pharmaceuticals shares outstanding: 258,094,815 shares", as of 2023-07-31 (until 2023-10-31). Claim clm_AF5A88F5634C, https://asof.is/claim/clm_AF5A88F5634C, accessed 2026-11-10. Source: https://www.sec.gov/Archives/edgar/data/875320/000087532023000021/0000875320-23-000021-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: dei:EntityCommonStockSharesOutstanding in 10-Q Q2 FY2023, filed 2023-08-02  

## Sources

- https://www.sec.gov/Archives/edgar/data/875320/000087532023000021/0000875320-23-000021-index.htm (primary, SEC EDGAR 10-Q Q2 FY2023, published 2023-08-02)

## Supersedes

- [Vertex Pharmaceuticals](/record/vertex-pharmaceuticals.md) | shares_outstanding | 257,551,600 shares | valid 2023-04-25 to 2023-07-31 | conf 0.95 | superseded | superseded_by [clm_AF5A88F5634C](/claim/clm_AF5A88F5634C.md) | [clm_D7E4C28F5ECB](/claim/clm_D7E4C28F5ECB.md)

---

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