CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 100 filers reported holding CASTLIGHT HEALTH INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $35,000 | – | 10,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gagnon Advisors, LLC | 557,822 | $4,541,000 | 3.11% |
| GAGNON SECURITIES LLC | 864,527 | $7,037,000 | 2.78% |
| ALLEN OPERATIONS LLC | 157,372 | $1,281,000 | 1.34% |
| Redmile Group, LLC | 1,984,631 | $16,155,000 | 1.32% |
| WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST | 6,568,646 | $53,403,000 | 1.08% |
| Endurant Capital Management LP | 326,223 | $2,655,000 | 0.78% |
| Rock Springs Capital Management LP | 800,000 | $6,512,000 | 0.48% |
| Empire Capital Management, L.L.C. | 75,000 | $611,000 | 0.35% |
| Iguana Healthcare Management, LLC | 120,000 | $977,000 | 0.31% |
| Geduld E E | 55,000 | $448,000 | 0.28% |