DOLBY LABORATORIES INC's ticker is and the CUSIP is 25659T957. A total of 2 filers reported holding DOLBY LABORATORIES INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $24,000 | -7.7% | 700 | -12.5% | 0.00% | – |
| Q3 2015 | $26,000 | -83.2% | 800 | -79.5% | 0.00% | – |
| Q2 2015 | $155,000 | -18.8% | 3,900 | -22.0% | 0.00% | – |
| Q1 2015 | $191,000 | +461.8% | 5,000 | +525.0% | 0.00% | – |
| Q4 2014 | $34,000 | -83.1% | 800 | -83.3% | 0.00% | – |
| Q3 2014 | $201,000 | +133.7% | 4,800 | +140.0% | 0.00% | – |
| Q2 2014 | $86,000 | -84.0% | 2,000 | -83.5% | 0.00% | -100.0% |
| Q1 2014 | $538,000 | +99.3% | 12,100 | +72.9% | 0.00% | – |
| Q4 2013 | $270,000 | +558.5% | 7,000 | +483.3% | 0.00% | – |
| Q3 2013 | $41,000 | -35.9% | 1,200 | -36.8% | 0.00% | – |
| Q2 2013 | $64,000 | – | 1,900 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 23,600 | $1,870,536 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 1,200 | $95,112 | 0.00% |
| SIMPLEX TRADING, LLC | 3,700 | $293 | 0.00% |
| JANE STREET GROUP, LLC | 8,600 | $681,636 | 0.00% |