ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 129 filers reported holding ATRION CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $378,877 | -26.8% | 917 | +0.2% | 0.01% | -25.0% |
| Q2 2023 | $517,616 | +2.9% | 915 | +14.2% | 0.01% | 0.0% |
| Q1 2023 | $502,956 | +37.7% | 801 | +22.7% | 0.01% | +33.3% |
| Q4 2022 | $365,321 | -7.0% | 653 | -6.0% | 0.01% | -14.3% |
| Q3 2022 | $393,000 | -12.3% | 695 | -2.5% | 0.01% | -12.5% |
| Q2 2022 | $448,000 | -15.6% | 713 | -4.3% | 0.01% | 0.0% |
| Q1 2022 | $531,000 | -14.6% | 745 | -15.5% | 0.01% | 0.0% |
| Q4 2021 | $622,000 | -10.5% | 882 | -11.5% | 0.01% | -20.0% |
| Q3 2021 | $695,000 | +9.6% | 997 | -2.4% | 0.01% | +11.1% |
| Q2 2021 | $634,000 | -2.0% | 1,021 | +1.2% | 0.01% | -10.0% |
| Q1 2021 | $647,000 | +11.6% | 1,009 | +11.7% | 0.01% | 0.0% |
| Q4 2020 | $580,000 | +64.8% | 903 | +60.7% | 0.01% | +42.9% |
| Q3 2020 | $352,000 | +53.7% | 562 | +56.5% | 0.01% | +40.0% |
| Q2 2020 | $229,000 | +65.9% | 359 | +69.3% | 0.01% | +66.7% |
| Q1 2020 | $138,000 | +2660.0% | 212 | +2928.6% | 0.00% | – |
| Q4 2019 | $5,000 | 0.0% | 7 | 0.0% | 0.00% | – |
| Q3 2019 | $5,000 | +25.0% | 7 | +40.0% | 0.00% | – |
| Q2 2019 | $4,000 | 0.0% | 5 | 0.0% | 0.00% | – |
| Q1 2019 | $4,000 | 0.0% | 5 | 0.0% | 0.00% | – |
| Q4 2018 | $4,000 | +33.3% | 5 | 0.0% | 0.00% | – |
| Q3 2017 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | – |
| Q2 2017 | $3,000 | +50.0% | 5 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | – | 5 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 5,369 | $3,420,000 | 1.34% |
| PBMares Wealth Management LLC | 1,350 | $860,000 | 1.29% |
| ICW Investment Advisors LLC | 2,184 | $1,391,000 | 1.13% |
| Aldebaran Financial Inc. | 1,400 | $892,000 | 1.05% |
| THB ASSET MANAGEMENT | 4,927 | $3,138,000 | 0.91% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 190,994 | $121,667,000 | 0.51% |
| Zebra Capital Management LLC | 466 | $297,000 | 0.43% |
| Boston Trust Walden Corp | 25,300 | $16,117,000 | 0.22% |
| ROYCE & ASSOCIATES LP | 27,082 | $17,252,000 | 0.19% |
| Laurel Wealth Advisors LLC | 824 | $525,000 | 0.17% |