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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $2 | -99.9% | 23,100 | -2.1% | 0.00% | – |
| Q3 2022 | $3,000 | -40.0% | 23,600 | +3.5% | 0.00% | – |
| Q2 2022 | $5,000 | +150.0% | 22,800 | +115.1% | 0.00% | – |
| Q1 2022 | $2,000 | -95.5% | 10,600 | -84.0% | 0.00% | -100.0% |
| Q4 2021 | $44,000 | +780.0% | 66,300 | +301.8% | 0.00% | – |
| Q3 2021 | $5,000 | -92.1% | 16,500 | +3.1% | 0.00% | -100.0% |
| Q1 2021 | $63,000 | +43.2% | 16,000 | +32.2% | 0.00% | +200.0% |
| Q4 2020 | $44,000 | +57.1% | 12,100 | -31.2% | 0.00% | 0.0% |
| Q3 2020 | $28,000 | -65.0% | 17,600 | -65.2% | 0.00% | -80.0% |
| Q2 2020 | $80,000 | +86.0% | 50,600 | +18.2% | 0.01% | +66.7% |
| Q1 2020 | $43,000 | – | 42,800 | – | 0.00% | – |
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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% |