BOSTON SCIENTIFIC CORP's ticker is and the CUSIP is 101137957. A total of 4 filers reported holding BOSTON SCIENTIFIC CORP in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $394,000 | +107.4% | 29,700 | +84.5% | 0.01% | +50.0% |
| Q3 2014 | $190,000 | +21.0% | 16,100 | +30.9% | 0.00% | +100.0% |
| Q2 2014 | $157,000 | -55.6% | 12,300 | -53.1% | 0.00% | -50.0% |
| Q1 2014 | $354,000 | -41.8% | 26,200 | -48.2% | 0.00% | -42.9% |
| Q4 2013 | $608,000 | +347.1% | 50,600 | +336.2% | 0.01% | +250.0% |
| Q3 2013 | $136,000 | – | 11,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 611,700 | $47,107 | 0.03% |
| IMC-Chicago, LLC | 290,900 | $22,402,209 | 0.01% |
| GROUP ONE TRADING, L.P. | 24,200 | $1,863,642 | 0.01% |
| JANE STREET GROUP, LLC | 132,800 | $10,226,928 | 0.00% |
| JPMORGAN CHASE & CO | 240,800 | $18,544,008 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |