CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 97 filers reported holding CASTLIGHT HEALTH INC in Q1 2021. The put-call ratio across all filers is 0.16 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $166,000 | – | 109,900 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK MANAGEMENT CORP | 11,917,744 | $49,578,000 | 13.85% |
| Gagnon Advisors, LLC | 894,725 | $3,722,000 | 2.94% |
| GAGNON SECURITIES LLC | 1,455,524 | $6,055,000 | 2.58% |
| ALLEN OPERATIONS LLC | 157,372 | $655,000 | 0.70% |
| WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST | 6,568,646 | $25,880,000 | 0.54% |
| Eventide Asset Management | 1,708,600 | $7,108,000 | 0.43% |
| Concourse Capital Management, LLC | 124,306 | $517,000 | 0.34% |
| AWM Investment Company, Inc. | 400,000 | $1,664,000 | 0.30% |
| Endurant Capital Management LP | 184,826 | $769,000 | 0.28% |
| Geduld E E | 65,000 | $270,000 | 0.27% |