ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 50 filers reported holding ALPHA PRO TECH LTD in Q4 2021. The put-call ratio across all filers is 1.50 and the average weighting 0.0%.
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% |