ARCH THERAPEUTICS INC's ticker is ARTH and the CUSIP is 03939W109. A total of 4 filers reported holding ARCH THERAPEUTICS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $0 | – | 15,000 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 15,000 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 15,000 | 0.0% | 0.00% | – |
| Q1 2022 | $1,000 | 0.0% | 15,000 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | -50.0% | 15,000 | 0.0% | 0.00% | – |
| Q3 2021 | $2,000 | +100.0% | 15,000 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | -50.0% | 15,000 | 0.0% | 0.00% | – |
| Q1 2021 | $2,000 | 0.0% | 15,000 | 0.0% | 0.00% | – |
| Q4 2020 | $2,000 | -33.3% | 15,000 | 0.0% | 0.00% | – |
| Q3 2020 | $3,000 | +50.0% | 15,000 | 0.0% | 0.00% | – |
| Q2 2020 | $2,000 | -33.3% | 15,000 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -25.0% | 15,000 | 0.0% | 0.00% | – |
| Q4 2019 | $4,000 | 0.0% | 15,000 | 0.0% | 0.00% | – |
| Q3 2019 | $4,000 | 0.0% | 15,000 | 0.0% | 0.00% | – |
| Q2 2019 | $4,000 | -33.3% | 15,000 | 0.0% | 0.00% | – |
| Q1 2019 | $6,000 | -25.0% | 15,000 | 0.0% | 0.00% | – |
| Q4 2018 | $8,000 | +33.3% | 15,000 | 0.0% | 0.00% | – |
| Q3 2018 | $6,000 | -14.3% | 15,000 | 0.0% | 0.00% | – |
| Q2 2018 | $7,000 | +40.0% | 15,000 | 0.0% | 0.00% | – |
| Q1 2018 | $5,000 | – | 15,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|