CLEARSIGN COMBUSTION CORP's ticker is CLIRW and the CUSIP is 185064110. A total of 5 filers reported holding CLEARSIGN COMBUSTION CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $1,000 | -96.9% | 69,983 | -13.1% | 0.00% | – |
| Q3 2018 | $32,000 | 0.0% | 80,539 | +2.7% | 0.00% | – |
| Q2 2018 | $32,000 | +60.0% | 78,459 | 0.0% | 0.00% | – |
| Q1 2018 | $20,000 | -74.4% | 78,459 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $78,000 | +30.0% | 78,459 | +17.6% | 0.00% | – |
| Q3 2017 | $60,000 | -22.1% | 66,719 | +1.2% | 0.00% | -100.0% |
| Q2 2017 | $77,000 | -11.5% | 65,950 | +26.1% | 0.00% | 0.0% |
| Q1 2017 | $87,000 | – | 52,281 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Centerpoint Advisors, LLC | 2,700 | $1,000 | 0.00% |
| B. Riley Wealth Advisors, Inc. | 19,200 | $8,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 136,396 | $56,000 | 0.00% |
| UBS Group AG | 519 | $0 | 0.00% |
| Baird Financial Group, Inc. | 78,459 | $32,000 | 0.00% |