ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 25 filers reported holding ALPHA PRO TECH LTD in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $34,000 | -5.6% | 10,000 | 0.0% | 0.01% | -15.4% |
| Q3 2019 | $36,000 | +5.9% | 10,000 | 0.0% | 0.01% | +8.3% |
| Q2 2019 | $34,000 | -5.6% | 10,000 | 0.0% | 0.01% | -7.7% |
| Q1 2019 | $36,000 | -2.7% | 10,000 | 0.0% | 0.01% | -13.3% |
| Q4 2018 | $37,000 | +5.7% | 10,000 | 0.0% | 0.02% | +25.0% |
| Q3 2018 | $35,000 | +6.1% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $33,000 | 0.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $33,000 | -17.5% | 10,000 | 0.0% | 0.01% | -20.0% |
| Q4 2017 | $40,000 | +5.3% | 10,000 | 0.0% | 0.02% | +7.1% |
| Q3 2017 | $38,000 | +31.0% | 10,000 | 0.0% | 0.01% | +27.3% |
| Q2 2017 | $29,000 | +7.4% | 10,000 | 0.0% | 0.01% | +10.0% |
| Q1 2017 | $27,000 | -22.9% | 10,000 | 0.0% | 0.01% | -23.1% |
| Q4 2016 | $35,000 | -2.8% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $36,000 | +63.6% | 10,000 | 0.0% | 0.01% | +62.5% |
| Q2 2016 | $22,000 | +22.2% | 10,000 | 0.0% | 0.01% | +14.3% |
| Q1 2016 | $18,000 | +5.9% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q4 2015 | $17,000 | -10.5% | 10,000 | 0.0% | 0.01% | -12.5% |
| Q3 2015 | $19,000 | -13.6% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $22,000 | 0.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q1 2015 | $22,000 | -12.0% | 10,000 | 0.0% | 0.01% | -11.1% |
| Q4 2014 | $25,000 | -21.9% | 10,000 | 0.0% | 0.01% | -18.2% |
| Q3 2014 | $32,000 | +52.4% | 10,000 | 0.0% | 0.01% | +57.1% |
| Q2 2014 | $21,000 | – | 10,000 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHEPHERD KAPLAN KROCHUK, LLC | 20,000 | $81,000 | 0.07% |
| Ancora Advisors LLC | 177,000 | $681,000 | 0.04% |
| Granite Investment Partners, LLC | 139,314 | $536,000 | 0.03% |
| Municipal Employees' Retirement System of Michigan | 93,120 | $359,000 | 0.02% |
| Founders Capital Management | 6,000 | $23,000 | 0.02% |
| Polar Asset Management Partners Inc. | 215,573 | $830,000 | 0.02% |
| WealthTrust Axiom LLC | 10,000 | $38,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 262,443 | $1,010,000 | 0.01% |
| Spark Investment Management LLC | 53,800 | $207,000 | 0.01% |
| Renaissance Technologies | 1,263,010 | $4,863,000 | 0.01% |