Which hedge funds own COST? COSTCO WHOLESALE CORPORATION, Q2 2026 13F holders
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18 of the hedge funds tracked by WhaleCreep disclosed a position in COST (COSTCO WHOLESALE CORPORATION) in their Q2 2026 13F filings, worth $3.4bn in total. The largest holder by portfolio weight is Steadfast Capital Management at 6.7% of its book. 2 managers opened a new position this quarter: Bridger Capital, Holocene Advisors. 2 exited: Horizon Kinetics, Renaissance Technologies LLC.
18tracked managers holding
2opened this quarter
2exited this quarter
Which hedge funds hold COST? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Steadfast Capital Management | Q2 2026 | 6.7% | $219.0m | 234,056 | 474% | added |
| Marshall Wace | Q2 2026 | 0.9% | $1.1bn | 1,174,466 | 345% | added |
| Bridger Capital | Q2 2026 | 0.7% | $1.5m | 1,577 | – | new |
| Markel Group | Q2 2026 | 0.6% | $36.6m | 39,150 | 0% | held |
| Ancora Advisors | Q2 2026 | 0.6% | $28.5m | 16,985 | -3% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.5% | $817.0m | 873,316 | -1% | reduced |
| Woodline Partners | Q2 2026 | 0.4% | $125.3m | 133,891 | 0% | held |
| Semper Augustus Investments Group | Q2 2026 | 0.4% | $3.1m | 3,354 | -0% | held |
| Brevan Howard Capital Management | Q2 2026 | 0.3% | $22.3m | 23,800 | 1% | added |
| Holocene Advisors | Q2 2026 | 0.3% | $133.4m | 142,637 | – | new |
| Citadel Advisors | Q2 2026 | 0.3% | $476.8m | 509,661 | -6% | reduced |
| Millennium Management | Q2 2026 | 0.2% | $356.2m | 380,749 | 179% | added |
| Palogic Value Management | Q2 2026 | 0.2% | $522.0k | 558 | 0% | held |
| Bridgewater Associates | Q2 2026 | 0.1% | $24.8m | 26,503 | -4% | reduced |
| Skye Global Management | Q2 2026 | 0.1% | $4.1m | 4,400 | 0% | held |
| Tudor Investment | Q2 2026 | 0.1% | $18.4m | 19,680 | 16% | added |
| First Manhattan | Q2 2026 | 0.0% | $18.7m | 20,043 | -4% | reduced |
| Gardner Russo & Quinn | Q2 2026 | 0.0% | $3.2m | 3,399 | -26% | reduced |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Horizon Kinetics | 0.4% | $207.3k |
| Renaissance Technologies LLC | 0.3% | $19.4m |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Boston Omaha | Q4 2024 | 1.2% |
How has hedge fund ownership of COST changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 18 | $3.4bn |
| Q1 2026 | 19 | $2.3bn |
| Q4 2025 | 13 | $891.7m |
| Q3 2025 | 13 | $292.5m |
| Q2 2025 | 11 | $173.7m |
| Q1 2025 | 15 | $292.4m |
| Q4 2024 | 15 | $325.6m |
| Q3 2024 | 11 | $309.0m |
| Q2 2024 | 10 | $523.7m |
| Q1 2024 | 10 | $898.2m |
| Q4 2023 | 10 | $991.1m |
| Q3 2023 | 13 | $906.7m |
| Q2 2023 | 14 | $869.9m |
| Q1 2023 | 16 | $927.0m |
| Q4 2022 | 16 | $820.1m |
| Q3 2022 | 15 | $1.2bn |
Counts every tracked manager that disclosed COST in that quarter's filing, including managers that have since stopped filing.