COSTCO WHSL CORP NEW's ticker is and the CUSIP is 22160K905. A total of 6 filers reported holding COSTCO WHSL CORP NEW in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $184,000 | – | 18,326 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Garda Capital Partners LP | 14,500 | $7,806,510 | 0.43% |
| Twin Tree Management, LP | 247,600 | $133,302,889 | 0.20% |
| IMC-Chicago, LLC | 342,500 | $184,395,150 | 0.17% |
| CenterStar Asset Management, LLC | 2,100 | $1,130,598 | 0.12% |
| Gladius Capital Management LP | 4,600 | $2,476,548 | 0.12% |
| CTC LLC | 4,323 | $232,741,674 | 0.12% |
| SIMPLEX TRADING, LLC | 238,600 | $128,457 | 0.11% |
| Optiver Holding B.V. | 212,800 | $114,567,264 | 0.08% |
| JANE STREET GROUP, LLC | 366,600 | $197,370,108 | 0.07% |
| GROUP ONE TRADING, L.P. | 11,300 | $6,083,694 | 0.02% |