CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 98 filers reported holding CASTLIGHT HEALTH INC in Q4 2015. The put-call ratio across all filers is 2.23 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $558,000 | -22.0% | 256,953 | -2.9% | 0.01% | 0.0% |
| Q3 2018 | $715,000 | +1111.9% | 264,745 | +1803.5% | 0.01% | – |
| Q2 2018 | $59,000 | +7.3% | 13,908 | -7.9% | 0.00% | – |
| Q1 2018 | $55,000 | -34.5% | 15,106 | -32.6% | 0.00% | -100.0% |
| Q4 2017 | $84,000 | +281.8% | 22,417 | +301.8% | 0.00% | – |
| Q2 2016 | $22,000 | +37.5% | 5,579 | +13.6% | 0.00% | – |
| Q1 2016 | $16,000 | 0.0% | 4,909 | +35.1% | 0.00% | – |
| Q4 2015 | $16,000 | -11.1% | 3,634 | -16.2% | 0.00% | – |
| Q3 2015 | $18,000 | +80.0% | 4,335 | +262.5% | 0.00% | – |
| Q2 2015 | $10,000 | +42.9% | 1,196 | +28.5% | 0.00% | – |
| Q1 2015 | $7,000 | +40.0% | 931 | +140.6% | 0.00% | – |
| Q4 2014 | $5,000 | – | 387 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK MANAGEMENT CORP | 3,864,770 | $5,449,000 | 15.09% |
| Gagnon Advisors, LLC | 1,909,825 | $2,693,000 | 1.67% |
| Raging Capital Management, LLC | 5,191,217 | $7,320,000 | 1.18% |
| GAGNON SECURITIES LLC | 2,945,470 | $4,153,000 | 0.98% |
| Penbrook Management LLC | 261,130 | $368,000 | 0.40% |
| HARBOURVEST PARTNERS LLC | 349,070 | $492,000 | 0.20% |
| Concourse Capital Management, LLC | 142,107 | $200,000 | 0.18% |
| WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST | 6,568,646 | $9,262,000 | 0.15% |
| ALLEN OPERATIONS LLC | 157,372 | $222,000 | 0.11% |
| VIEX Capital Advisors, LLC | 120,901 | $170,000 | 0.10% |