# clm_CE6820FBC574

subject: Costco (/record/costco.md)  
predicate: owned_by  
value: The Vanguard Group  
valid_from: 2024-11-15  
valid_to: null  
confidence: 0.95  
status: valid  
superseded_by: null  
first_seen: 2026-10-27  
last_updated: 2026-10-27  

## Sources

- https://www.sec.gov/ix?doc=/Archives/edgar/data/0000909832/000090983224000072/cost-20241209.htm (primary)
- https://www.wikidata.org/wiki/Q715583 (secondary, Wikidata)
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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.