BLACKROCK INC's ticker is and the CUSIP is 09247X951. A total of 3 filers reported holding BLACKROCK INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $204,000 | -42.9% | 600 | -50.0% | 0.00% | -50.0% |
| Q3 2015 | $357,000 | +62.3% | 1,200 | +100.0% | 0.01% | +50.0% |
| Q1 2015 | $220,000 | -79.5% | 600 | -80.0% | 0.00% | -77.8% |
| Q4 2014 | $1,073,000 | +5.4% | 3,000 | -3.2% | 0.02% | -10.0% |
| Q3 2014 | $1,018,000 | -35.0% | 3,100 | -36.7% | 0.02% | -16.7% |
| Q2 2014 | $1,566,000 | -20.9% | 4,900 | -22.2% | 0.02% | -4.0% |
| Q1 2014 | $1,981,000 | +526.9% | 6,300 | +530.0% | 0.02% | +733.3% |
| Q4 2013 | $316,000 | -85.6% | 1,000 | -87.7% | 0.00% | -89.3% |
| Q3 2013 | $2,192,000 | – | 8,100 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Garda Capital Partners LP | 4,200 | $2,715,258 | 0.13% |
| IMC-Chicago, LLC | 79,200 | $51,202,008 | 0.04% |
| SIMPLEX TRADING, LLC | 71,900 | $46,482 | 0.04% |
| Allianz Asset Management GmbH | 23,200 | $14,998,568 | 0.02% |
| GROUP ONE TRADING, L.P. | 8,600 | $5,559,814 | 0.02% |
| JANE STREET GROUP, LLC | 87,000 | $56,244,630 | 0.02% |
| Maven Securities LTD | 2,200 | $1,422,278 | 0.02% |
| HRT FINANCIAL LP | 2,000 | $1,292 | 0.01% |
| JPMORGAN CHASE & CO | 900 | $581,841 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |