ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 130 filers reported holding ATRION CORP in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $289,000 | +1.0% | 410 | 0.0% | 0.01% | -9.1% |
| Q3 2021 | $286,000 | +12.2% | 410 | 0.0% | 0.01% | +10.0% |
| Q2 2021 | $255,000 | +16.4% | 410 | +17.1% | 0.01% | 0.0% |
| Q3 2020 | $219,000 | -1.8% | 350 | 0.0% | 0.01% | -9.1% |
| Q2 2020 | $223,000 | -2.2% | 350 | 0.0% | 0.01% | -15.4% |
| Q1 2020 | $228,000 | -13.3% | 350 | 0.0% | 0.01% | +8.3% |
| Q4 2019 | $263,000 | -3.7% | 350 | 0.0% | 0.01% | -14.3% |
| Q3 2019 | $273,000 | -8.4% | 350 | 0.0% | 0.01% | -6.7% |
| Q2 2019 | $298,000 | -3.2% | 350 | 0.0% | 0.02% | 0.0% |
| Q1 2019 | $308,000 | +18.9% | 350 | 0.0% | 0.02% | 0.0% |
| Q4 2018 | $259,000 | – | 350 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 5,991 | $4,223,000 | 1.11% |
| ICW Investment Advisors LLC | 2,355 | $1,660,000 | 0.93% |
| Aldebaran Financial Inc. | 1,400 | $987,000 | 0.73% |
| PBMares Wealth Management LLC | 1,350 | $952,000 | 0.40% |
| Laurel Wealth Advisors LLC | 2,383 | $1,680,000 | 0.34% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 190,054 | $133,973,000 | 0.31% |
| Boston Trust Walden Corp | 41,252 | $29,078,000 | 0.23% |
| DF DENT & CO INC | 30,512 | $21,508,000 | 0.22% |
| Ellsworth Advisors, LLC | 664 | $468,000 | 0.17% |
| CRAWFORD INVESTMENT COUNSEL INC | 9,486 | $6,687,000 | 0.13% |