ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 125 filers reported holding ATRION CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $345 | +12.0% | 550 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $308 | -99.9% | 550 | 0.0% | 0.01% | 0.0% |
| Q3 2022 | $311,000 | -10.1% | 550 | 0.0% | 0.01% | -18.2% |
| Q2 2022 | $346,000 | -11.7% | 550 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $392,000 | +1.0% | 550 | 0.0% | 0.01% | +22.2% |
| Q4 2021 | $388,000 | +1.0% | 550 | 0.0% | 0.01% | -10.0% |
| Q3 2021 | $384,000 | +34.3% | 550 | +19.6% | 0.01% | +42.9% |
| Q2 2021 | $286,000 | -3.1% | 460 | 0.0% | 0.01% | -12.5% |
| Q1 2021 | $295,000 | 0.0% | 460 | 0.0% | 0.01% | 0.0% |
| Q4 2020 | $295,000 | +22.4% | 460 | +22.7% | 0.01% | +100.0% |
| Q3 2020 | $241,000 | +136.3% | 375 | +134.4% | 0.00% | +33.3% |
| Q2 2020 | $102,000 | +75.9% | 160 | +77.8% | 0.00% | +50.0% |
| Q1 2020 | $58,000 | +93.3% | 90 | +125.0% | 0.00% | +100.0% |
| Q4 2019 | $30,000 | -3.2% | 40 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $31,000 | – | 40 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aldebaran Financial Inc. | 1,400 | $791,980 | 1.08% |
| ROBERTS GLORE & CO INC /IL/ | 5,630 | $3,184,891 | 1.02% |
| ICW Investment Advisors LLC | 2,403 | $1,359,222 | 0.73% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 204,079 | $115,447,615 | 0.32% |
| PBMares Wealth Management LLC | 1,350 | $763,695 | 0.27% |
| Laurel Wealth Advisors LLC | 2,378 | $1,345,235 | 0.27% |
| KLR INVESTMENT ADVISORS, LLC | 483 | $273,233 | 0.22% |
| DF DENT & CO INC | 29,237 | $16,539,371 | 0.22% |
| CRAWFORD INVESTMENT COUNSEL INC | 14,404 | $8,148,343 | 0.17% |
| Boston Trust Walden Corp | 32,786 | $18,547,040 | 0.15% |