WALGREEN CO's ticker is and the CUSIP is 931422959. A total of 4 filers reported holding WALGREEN CO in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 433,100 | $24,877,000 | 0.09% |
| Citadel Advisors | 421,000 | $24,182,000 | 0.03% |
| Virtu KCG Holdings LLC | 32,100 | $1,844,000 | 0.02% |
| SG Americas Securities, LLC | 26,700 | $1,000 | 0.00% |