J2 GLOBAL INC's ticker is and the CUSIP is 48123V10. A total of 2 filers reported holding J2 GLOBAL INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $3,031,000 | – | 71,309 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SpiderRock Trading LLC | 300 | $15,000 | 0.09% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2,962 | $147,000 | 0.00% |