ALPHA PRO TECH LTD's ticker is APT and the CUSIP is 020772109. A total of 52 filers reported holding ALPHA PRO TECH LTD in Q3 2021. The put-call ratio across all filers is 0.95 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $441,000 | -12.3% | 51,500 | 0.0% | 0.09% | -12.5% |
| Q1 2021 | $503,000 | -55.8% | 51,500 | -49.5% | 0.10% | -65.1% |
| Q4 2020 | $1,137,000 | -24.6% | 102,000 | 0.0% | 0.30% | -25.3% |
| Q3 2020 | $1,508,000 | +13.6% | 102,000 | +36.0% | 0.40% | +17.7% |
| Q2 2020 | $1,328,000 | – | 75,000 | – | 0.34% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvest Investment Services, LLC | 49,779 | $601,000 | 0.80% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 82,500 | $997,000 | 0.28% |
| Strategic Wealth Management Group, LLC | 11,997 | $145,000 | 0.11% |
| RBF Capital, LLC | 48,906 | $590,000 | 0.08% |
| American Portfolios Advisors | 56,786 | $685,975 | 0.06% |
| CAAS CAPITAL MANAGEMENT LP | 29,200 | $353,000 | 0.04% |
| CAAS CAPITAL MANAGEMENT LP | 28,500 | $344,000 | 0.04% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 104,943 | $1,268,000 | 0.03% |
| Municipal Employees' Retirement System of Michigan | 46,070 | $557,000 | 0.02% |
| BALYASNY ASSET MANAGEMENT L.P. | 110,795 | $1,338,000 | 0.02% |