BLACKROCK INC's ticker is and the CUSIP is 09247X951. A total of 6 filers reported holding BLACKROCK INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $465,000 | -83.8% | 1,100 | -85.3% | 0.02% | -14.3% |
| Q1 2017 | $2,876,000 | -52.5% | 7,500 | -52.8% | 0.02% | -25.0% |
| Q4 2016 | $6,051,000 | -63.2% | 15,900 | -65.0% | 0.03% | -64.6% |
| Q3 2016 | $16,456,000 | +92.9% | 45,400 | +82.3% | 0.08% | +97.5% |
| Q2 2016 | $8,529,000 | +542.2% | 24,900 | +538.5% | 0.04% | +566.7% |
| Q1 2016 | $1,328,000 | -92.5% | 3,900 | -92.5% | 0.01% | -93.0% |
| Q4 2015 | $17,639,000 | +9.0% | 51,800 | -4.8% | 0.09% | +28.4% |
| Q3 2015 | $16,182,000 | +23.7% | 54,400 | +43.9% | 0.07% | +13.6% |
| Q2 2015 | $13,078,000 | +23.7% | 37,800 | +30.8% | 0.06% | +22.9% |
| Q1 2015 | $10,573,000 | -29.1% | 28,900 | -30.7% | 0.05% | -20.0% |
| Q4 2014 | $14,910,000 | +32.4% | 41,700 | +21.6% | 0.06% | +27.7% |
| Q3 2014 | $11,261,000 | -6.3% | 34,300 | -8.8% | 0.05% | -13.0% |
| Q2 2014 | $12,017,000 | +47.5% | 37,600 | +45.2% | 0.05% | +58.8% |
| Q1 2014 | $8,145,000 | -35.5% | 25,900 | -35.1% | 0.03% | -24.4% |
| Q4 2013 | $12,627,000 | +18.1% | 39,900 | +1.0% | 0.04% | +18.4% |
| Q3 2013 | $10,689,000 | -49.3% | 39,500 | -51.9% | 0.04% | -50.6% |
| Q2 2013 | $21,087,000 | – | 82,100 | – | 0.08% | – |
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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% |