ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 71 filers reported holding ALPHA PRO TECH LTD in Q1 2021. The put-call ratio across all filers is 1.50 and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lion Street Advisors, LLC | 10,277 | $99,000 | 2.36% |
| Harvest Investment Services, LLC | 78,723 | $768,000 | 0.35% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 82,500 | $805,000 | 0.11% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 51,500 | $503,000 | 0.10% |
| GREAT LAKES ADVISORS, LLC | 595,770 | $5,815,000 | 0.09% |
| WINTON GROUP Ltd | 112,903 | $1,102,000 | 0.06% |
| Benchmark Financial Wealth Advisors, LLC | 11,000 | $107,000 | 0.06% |
| Summit Global Investments | 54,410 | $531,000 | 0.03% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 109,500 | $1,069,000 | 0.02% |
| Dynamic Technology Lab Private Ltd | 16,342 | $159,000 | 0.02% |