ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 65 filers reported holding ALPHA PRO TECH LTD in Q4 2020. The put-call ratio across all filers is 2.33 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2021 | $247,000 | -12.4% | 25,300 | 0.0% | 0.00% | – |
Q4 2020 | $282,000 | -26.0% | 25,300 | -1.9% | 0.00% | – |
Q3 2020 | $381,000 | +6.1% | 25,800 | +27.1% | 0.00% | – |
Q2 2020 | $359,000 | +49.6% | 20,300 | +2.0% | 0.00% | – |
Q1 2020 | $240,000 | +71.4% | 19,900 | -51.2% | 0.00% | – |
Q4 2019 | $140,000 | -4.8% | 40,800 | 0.0% | 0.00% | – |
Q3 2019 | $147,000 | +5.8% | 40,800 | 0.0% | 0.00% | – |
Q2 2019 | $139,000 | -5.4% | 40,800 | 0.0% | 0.00% | – |
Q1 2019 | $147,000 | -2.6% | 40,800 | 0.0% | 0.00% | – |
Q4 2018 | $151,000 | +4.1% | 40,800 | 0.0% | 0.00% | – |
Q3 2018 | $145,000 | +5.8% | 40,800 | 0.0% | 0.00% | – |
Q2 2018 | $137,000 | 0.0% | 40,800 | 0.0% | 0.00% | – |
Q1 2018 | $137,000 | -16.0% | 40,800 | 0.0% | 0.00% | – |
Q4 2017 | $163,000 | +3.8% | 40,800 | 0.0% | 0.00% | – |
Q3 2017 | $157,000 | +30.8% | 40,800 | 0.0% | 0.00% | – |
Q2 2017 | $120,000 | +7.1% | 40,800 | 0.0% | 0.00% | – |
Q1 2017 | $112,000 | -21.7% | 40,800 | 0.0% | 0.00% | – |
Q4 2016 | $143,000 | -2.7% | 40,800 | 0.0% | 0.00% | – |
Q3 2016 | $147,000 | +58.1% | 40,800 | 0.0% | 0.00% | – |
Q2 2016 | $93,000 | +25.7% | 40,800 | 0.0% | 0.00% | – |
Q1 2016 | $74,000 | +4.2% | 40,800 | 0.0% | 0.00% | – |
Q4 2015 | $71,000 | -12.3% | 40,800 | 0.0% | 0.00% | – |
Q3 2015 | $81,000 | -11.0% | 40,800 | 0.0% | 0.00% | – |
Q2 2015 | $91,000 | -12.5% | 40,800 | 0.0% | 0.00% | – |
Q1 2015 | $104,000 | 0.0% | 40,800 | 0.0% | 0.00% | – |
Q4 2014 | $104,000 | -21.8% | 40,800 | 0.0% | 0.00% | – |
Q3 2014 | $133,000 | +52.9% | 40,800 | 0.0% | 0.00% | – |
Q2 2014 | $87,000 | 0.0% | 40,800 | 0.0% | 0.00% | – |
Q1 2014 | $87,000 | -4.4% | 40,800 | 0.0% | 0.00% | – |
Q4 2013 | $91,000 | +49.2% | 40,800 | 0.0% | 0.00% | – |
Q3 2013 | $61,000 | -6.2% | 40,800 | 0.0% | 0.00% | – |
Q2 2013 | $65,000 | – | 40,800 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
BOGLE INVESTMENT MANAGEMENT L P /DE/ | 35,310 | $394,000 | 0.62% |
Harvest Investment Services, LLC | 76,651 | $854,000 | 0.44% |
HUSSMAN STRATEGIC ADVISORS, INC. | 102,000 | $1,137,000 | 0.30% |
Longitude (Cayman) Ltd. | 55,000 | $613,000 | 0.29% |
NEEDHAM INVESTMENT MANAGEMENT LLC | 82,500 | $920,000 | 0.15% |
WINTON GROUP Ltd | 108,695 | $1,212,000 | 0.09% |
Benchmark Financial Wealth Advisors, LLC | 11,000 | $123,000 | 0.07% |
Advisory Services Network, LLC | 57,165 | $637,000 | 0.03% |
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | 5,020 | $56,000 | 0.01% |
Renaissance Technologies | 752,764 | $8,393,000 | 0.01% |