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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $1,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Venrock Management VI, LLC | 3,707,442 | $5,709,000 | 3.83% |
| SCW Capital Management, LP | 2,753,410 | $4,240,000 | 3.82% |
| Whetstone Capital Advisors, LLC | 6,562,001 | $10,105,000 | 2.07% |
| Gagnon Advisors, LLC | 2,958,279 | $4,556,000 | 1.81% |
| PERKINS CAPITAL MANAGEMENT INC | 1,532,000 | $2,359,000 | 1.59% |
| GAGNON SECURITIES LLC | 4,087,486 | $6,295,000 | 0.94% |
| Monarch Partners Asset Management LLC | 1,431,726 | $2,205,000 | 0.45% |
| APOGEM CAPITAL LLC | 288,930 | $445,000 | 0.29% |
| Venrock Management V, LLC | 1,133,948 | $1,746,000 | 0.24% |
| Parkman Healthcare Partners LLC | 625,678 | $964,000 | 0.21% |