BLACKROCK INC's ticker is and the CUSIP is 09247X901. A total of 6 filers reported holding BLACKROCK INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $0 | – | 1,500 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 1,500 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | +50.0% | 1,500 | 0.0% | 0.00% | – |
| Q1 2019 | $2,000 | -50.0% | 1,500 | 0.0% | 0.00% | – |
| Q4 2018 | $4,000 | -81.0% | 1,500 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $21,000 | -43.2% | 1,500 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $37,000 | -55.4% | 1,500 | 0.0% | 0.00% | -66.7% |
| Q1 2018 | $83,000 | – | 1,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 17,100 | $14,962,000 | 0.02% |
| SIMPLEX TRADING, LLC | 18,900 | $16,536,000 | 0.02% |
| IMC-Chicago, LLC | 13,500 | $11,812,000 | 0.01% |
| SG Americas Securities, LLC | 23,500 | $745,000 | 0.00% |
| JPMORGAN CHASE & CO | 8,800 | $7,700,000 | 0.00% |
| Allianz Asset Management GmbH | 1,900 | $1,662,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |