COST Institutional Owners (13F)
3 tracked funds disclose COST (COSTCO WHOLESALE CORPORATION) in their latest 13F filings. Weights and values are from SEC EDGAR Form 13F-HR.
Hedge funds holding COST
Ranked by portfolio weight in each fund's disclosed 13F book.
| Fund | Weight | Value | Shares | Filing | Recent change |
|---|---|---|---|---|---|
| Two Sigma Investments John Overdeck | 0.7% | $941M | 1.01M | Q2 2026 | Added 15.03% |
| D.E. Shaw David Shaw | 0.5% | $817M | 873.3K | Q2 2026 | Reduced 1.34% |
| AQR Capital Cliff Asness | 0.4% | $1.2B | 1.25M | Q2 2026 | Added 22% |
Members of Congress trade COST too: who disclosed trades in it under the STOCK Act, how often, and the latest filings.
Congress trades in COSTResearch 13F filings against your own holdings
See how Wealthnow would research disclosed COST positions against your own holdings. These strategies are research only, and trading from 13F filings is not enabled.
Frequently asked questions
Which hedge funds own COST?
Among funds tracked here, 3 disclose a COST position in their latest 13F: Two Sigma Investments, D.E. Shaw, AQR Capital. Weights and values come from each fund's SEC Form 13F-HR filing.
What is the largest COST position among tracked funds?
Two Sigma Investments (John Overdeck) shows the largest weight in this set at about 0.7%, roughly $941M.
Can Wealthnow research institutional COST holders?
Wealthnow can research disclosed 13F positions in COST against your own holdings. These strategies are research only, and trading from 13F filings is not enabled. Your money stays at your broker.