ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 31 filers reported holding ALPHA PRO TECH LTD in Q3 2023. The put-call ratio across all filers is 0.05 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $23,197 | +31.1% | 5,345 | +20.2% | 0.00% | – |
| Q2 2023 | $17,691 | +30.3% | 4,445 | +36.1% | 0.00% | – |
| Q1 2023 | $13,581 | +50.9% | 3,265 | +32.5% | 0.00% | – |
| Q4 2022 | $9,000 | +12.5% | 2,465 | +12.0% | 0.00% | – |
| Q3 2022 | $8,000 | -11.1% | 2,200 | 0.0% | 0.00% | – |
| Q2 2022 | $9,000 | +12.5% | 2,200 | 0.0% | 0.00% | – |
| Q1 2022 | $8,000 | -55.6% | 2,200 | -27.8% | 0.00% | – |
| Q4 2021 | $18,000 | -80.6% | 3,048 | -78.0% | 0.00% | – |
| Q3 2021 | $93,000 | +220.7% | 13,848 | +309.1% | 0.00% | – |
| Q2 2021 | $29,000 | -37.0% | 3,385 | -27.0% | 0.00% | – |
| Q1 2021 | $46,000 | +39.4% | 4,636 | +53.5% | 0.00% | – |
| Q4 2020 | $33,000 | -25.0% | 3,020 | 0.0% | 0.00% | – |
| Q3 2020 | $44,000 | -36.2% | 3,020 | -22.9% | 0.00% | – |
| Q2 2020 | $69,000 | +3350.0% | 3,915 | +1764.3% | 0.00% | – |
| Q1 2020 | $2,000 | – | 210 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ancora Advisors LLC | 167,000 | $559,000 | 0.02% |
| Polar Asset Management Partners Inc. | 675,854 | $2,264,000 | 0.02% |
| Founders Capital Management | 6,000 | $20,000 | 0.02% |
| Municipal Employees' Retirement System of Michigan | 93,120 | $312,000 | 0.02% |
| WealthTrust Axiom LLC | 10,000 | $33,000 | 0.01% |
| Granite Investment Partners, LLC | 50,251 | $168,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 262,443 | $879,000 | 0.01% |
| Spark Investment Management LLC | 31,600 | $105,000 | 0.01% |
| Renaissance Technologies | 1,250,910 | $4,191,000 | 0.01% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 12,036 | $40,000 | 0.00% |