AMBIENT CORP's ticker is AMBTQ and the CUSIP is 02318N201. A total of 3 filers reported holding AMBIENT CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q1 2017 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 50 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 50 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tower Research Capital LLC (TRC) | 3,416 | $10,000 | 0.00% |
| VANGUARD GROUP INC | 43,817 | $117,000 | 0.00% |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 140 | $0 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 21 | $0 | 0.00% |
| WELLS FARGO & COMPANY/MN | 44 | $0 | 0.00% |
| CITIGROUP INC | 343 | $1,000 | 0.00% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 50 | $0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | 1,418 | $3,772,000 | 0.00% |
| MORGAN STANLEY | 6,980 | $18,000 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 4,300 | $12,000 | 0.00% |