CASTLIGHT HEALTH INC's ticker is and the CUSIP is 14862Q900. A total of 3 filers reported holding CASTLIGHT HEALTH INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $210,000 | -52.4% | 136,700 | -22.2% | 0.00% | – |
| Q3 2021 | $441,000 | +3.0% | 175,700 | +7.8% | 0.00% | – |
| Q2 2021 | $428,000 | +1197.0% | 163,000 | +73655.7% | 0.00% | – |
| Q1 2021 | $33,000 | +37.5% | 221 | +15.7% | 0.00% | – |
| Q4 2020 | $24,000 | -83.9% | 191 | -85.6% | 0.00% | – |
| Q3 2020 | $149,000 | +204.1% | 1,323 | +123.1% | 0.00% | – |
| Q2 2020 | $49,000 | +4800.0% | 593 | +4135.7% | 0.00% | – |
| Q1 2020 | $1,000 | -50.0% | 14 | -33.3% | 0.00% | – |
| Q3 2019 | $2,000 | -90.9% | 21 | -70.4% | 0.00% | – |
| Q2 2019 | $22,000 | +1000.0% | 71 | +914.3% | 0.00% | – |
| Q1 2019 | $2,000 | +100.0% | 7 | +16.7% | 0.00% | – |
| Q4 2018 | $1,000 | -66.7% | 6 | -57.1% | 0.00% | – |
| Q3 2018 | $3,000 | – | 14 | +1300.0% | 0.00% | – |
| Q2 2018 | $0 | – | 1 | -50.0% | 0.00% | – |
| Q2 2017 | $0 | – | 2 | -75.0% | 0.00% | – |
| Q1 2017 | $0 | -100.0% | 8 | -86.0% | 0.00% | – |
| Q4 2016 | $1,000 | – | 57 | -26.0% | 0.00% | – |
| Q3 2016 | $0 | – | 77 | +600.0% | 0.00% | – |
| Q2 2016 | $0 | – | 11 | +1000.0% | 0.00% | – |
| Q4 2015 | $0 | – | 1 | -92.9% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 14 | 0.0% | 0.00% | – |
| Q2 2015 | $2,000 | – | 14 | +100.0% | 0.00% | – |
| Q1 2015 | $0 | – | 7 | -36.4% | 0.00% | – |
| Q4 2014 | $0 | – | 11 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 15,700 | $20,000 | 0.00% |
| SIMPLEX TRADING, LLC | 191 | $24,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |