ALLIED HEALTHCARE PRODS INC's ticker is AHPI and the CUSIP is 019222207. A total of 10 filers reported holding ALLIED HEALTHCARE PRODS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $0 | – | 180 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 180 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 180 | +190.3% | 0.00% | – |
| Q1 2022 | $0 | – | 62 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | – | 62 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | -100.0% | 62 | -93.4% | 0.00% | – |
| Q2 2021 | $4,000 | – | 941 | +1417.7% | 0.00% | – |
| Q1 2021 | $0 | – | 62 | -56.3% | 0.00% | – |
| Q4 2020 | $0 | – | 142 | +7.6% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 132 | -34.0% | 0.00% | – |
| Q2 2020 | $2,000 | 0.0% | 200 | +66.7% | 0.00% | – |
| Q1 2020 | $2,000 | – | 120 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Oppenheimer & Close, LLC | 171,822 | $414,000 | 0.38% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 66,481 | $161,000 | 0.00% |
| UBS Group AG | 1,701 | $4,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 77,973 | $189,000 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 2 | $0 | 0.00% |
| WELLS FARGO & COMPANY/MN | 23,291 | $56,000 | 0.00% |
| DEUTSCHE BANK AG\ | 31,856 | $76,000 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 7,930 | $19,000 | 0.00% |
| Citadel Advisors | 13,876 | $34,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 3,515 | $8,000 | 0.00% |