Cambridge Heart's ticker is CAMH and the CUSIP is 131910101. A total of 3 filers reported holding Cambridge Heart in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $0 | – | 302,350 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 302,350 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 302,350 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | – | 302,350 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | -100.0% | 302,350 | 0.0% | 0.00% | – |
| Q3 2014 | $1,000 | – | 302,350 | 0.0% | 0.00% | – |
| Q2 2014 | $0 | -100.0% | 302,350 | 0.0% | 0.00% | – |
| Q1 2014 | $1,000 | -66.7% | 302,350 | 0.0% | 0.00% | – |
| Q4 2013 | $3,000 | 0.0% | 302,350 | 0.0% | 0.00% | – |
| Q3 2013 | $3,000 | 0.0% | 302,350 | 0.0% | 0.00% | – |
| Q2 2013 | $3,000 | – | 302,350 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Douglas C. Lane & Associates, Inc. | 302,350 | $0 | 0.00% |
| OARSMAN CAPITAL, INC. | 25,000 | $0 | 0.00% |
| Hanson & Doremus Investment Management | 2,000 | $0 | 0.00% |