ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 50 filers reported holding ALPHA PRO TECH LTD in Q4 2021. The put-call ratio across all filers is 1.50 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,437,052 | +39.8% | 331,118 | +28.2% | 0.00% | – |
| Q2 2023 | $1,028,217 | +30.7% | 258,346 | +36.6% | 0.00% | – |
| Q1 2023 | $786,685 | -51.4% | 189,107 | -53.0% | 0.00% | – |
| Q4 2022 | $1,618,669 | -26.1% | 402,654 | -25.5% | 0.00% | – |
| Q3 2022 | $2,189,000 | -25.5% | 540,575 | -18.0% | 0.00% | – |
| Q2 2022 | $2,939,000 | +4.1% | 658,890 | -2.0% | 0.00% | – |
| Q1 2022 | $2,822,000 | -78.2% | 672,097 | -69.0% | 0.00% | – |
| Q4 2021 | $12,930,000 | +87.4% | 2,166,132 | +111.2% | 0.00% | – |
| Q3 2021 | $6,900,000 | +31.3% | 1,025,411 | +67.2% | 0.00% | – |
| Q2 2021 | $5,257,000 | -20.0% | 613,298 | -9.0% | 0.00% | -100.0% |
| Q1 2021 | $6,575,000 | -26.3% | 673,677 | -15.8% | 0.00% | – |
| Q4 2020 | $8,916,000 | -21.3% | 799,682 | +4.3% | 0.00% | -100.0% |
| Q3 2020 | $11,335,000 | -60.7% | 766,945 | -52.9% | 0.00% | -71.4% |
| Q2 2020 | $28,846,000 | +119.0% | 1,629,747 | +49.4% | 0.01% | +40.0% |
| Q1 2020 | $13,173,000 | +6453.7% | 1,090,516 | +1750.0% | 0.01% | – |
| Q2 2019 | $201,000 | +20.4% | 58,947 | +27.3% | 0.00% | – |
| Q1 2019 | $167,000 | -52.4% | 46,321 | -51.0% | 0.00% | – |
| Q4 2018 | $351,000 | -31.2% | 94,544 | -34.2% | 0.00% | – |
| Q3 2018 | $510,000 | +3.9% | 143,777 | -2.1% | 0.00% | – |
| Q2 2018 | $491,000 | +601.4% | 146,806 | +604.4% | 0.00% | – |
| Q1 2018 | $70,000 | +40.0% | 20,842 | +46.0% | 0.00% | – |
| Q4 2016 | $50,000 | -21.9% | 14,272 | -19.1% | 0.00% | – |
| Q3 2016 | $64,000 | +88.2% | 17,647 | -5.7% | 0.00% | – |
| Q1 2016 | $34,000 | -81.5% | 18,707 | -79.8% | 0.00% | – |
| Q3 2015 | $184,000 | +17.2% | 92,478 | +32.5% | 0.00% | – |
| Q2 2015 | $157,000 | +582.6% | 69,800 | +598.0% | 0.00% | – |
| Q1 2015 | $23,000 | – | 10,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | 220,000 | $954,800 | 0.16% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 157,318 | $682,760 | 0.11% |
| CALDWELL SUTTER CAPITAL, INC. | 31,799 | $138,008 | 0.08% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 61,800 | $268,212 | 0.01% |
| Renaissance Technologies | 581,505 | $2,524 | 0.00% |
| Authentikos Wealth Advisory, LLC | 500 | $2,170 | 0.00% |
| Cutler Group LLC / CA | 36,800 | $8 | 0.00% |
| STATE STREET CORP | 45,757 | $198,585 | 0.00% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 22,900 | $100 | 0.00% |
| MORGAN STANLEY | 11,673 | $50,661 | 0.00% |