ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 30 filers reported holding ALPHA PRO TECH LTD in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2022 | $110,000 | -44.7% | 27,249 | -39.0% | 0.00% | – |
Q2 2022 | $199,000 | +4.2% | 44,692 | -1.8% | 0.00% | – |
Q1 2022 | $191,000 | +28.2% | 45,508 | +81.2% | 0.00% | – |
Q4 2021 | $149,000 | +254.8% | 25,116 | +405.3% | 0.00% | – |
Q3 2021 | $42,000 | 0.0% | 4,971 | 0.0% | 0.00% | – |
Q2 2021 | $42,000 | -83.2% | 4,971 | -80.6% | 0.00% | – |
Q1 2021 | $250,000 | +2172.7% | 25,682 | +2367.1% | 0.00% | – |
Q4 2020 | $11,000 | -95.1% | 1,041 | -93.1% | 0.00% | – |
Q3 2020 | $223,000 | +20.5% | 15,108 | +44.2% | 0.00% | – |
Q2 2020 | $185,000 | +6066.7% | 10,478 | +1004.1% | 0.00% | – |
Q3 2019 | $3,000 | +50.0% | 949 | +38.3% | 0.00% | – |
Q2 2019 | $2,000 | – | 686 | +161.8% | 0.00% | – |
Q3 2018 | $0 | – | 262 | 0.0% | 0.00% | – |
Q2 2018 | $0 | – | 262 | +5.2% | 0.00% | – |
Q2 2017 | $0 | -100.0% | 249 | -55.9% | 0.00% | – |
Q1 2017 | $1,000 | -83.3% | 564 | -81.3% | 0.00% | – |
Q3 2015 | $6,000 | -33.3% | 3,020 | -28.5% | 0.00% | -100.0% |
Q2 2015 | $9,000 | – | 4,224 | +1079.9% | 0.00% | – |
Q1 2015 | $0 | – | 358 | – | 0.00% | – |
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% |