ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 111 filers reported holding ATRION CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,240 | -97.9% | 3 | -96.9% | 0.00% | – |
| Q3 2020 | $60,000 | -1.6% | 96 | 0.0% | 0.00% | – |
| Q2 2020 | $61,000 | -16.4% | 96 | -15.0% | 0.00% | – |
| Q1 2020 | $73,000 | -13.1% | 113 | 0.0% | 0.00% | – |
| Q4 2019 | $84,000 | -4.5% | 113 | 0.0% | 0.00% | – |
| Q3 2019 | $88,000 | -88.8% | 113 | -89.3% | 0.00% | -100.0% |
| Q4 2018 | $784,000 | -60.4% | 1,059 | -62.9% | 0.00% | -50.0% |
| Q3 2018 | $1,981,000 | +3.5% | 2,852 | -10.7% | 0.00% | 0.0% |
| Q2 2018 | $1,914,000 | -5.0% | 3,192 | 0.0% | 0.00% | +33.3% |
| Q1 2018 | $2,015,000 | -3.4% | 3,192 | -3.1% | 0.00% | 0.0% |
| Q4 2017 | $2,085,000 | -6.6% | 3,295 | -0.8% | 0.00% | -25.0% |
| Q3 2017 | $2,233,000 | +16.7% | 3,323 | +11.8% | 0.00% | +33.3% |
| Q2 2017 | $1,913,000 | +18.6% | 2,973 | -13.7% | 0.00% | 0.0% |
| Q1 2017 | $1,613,000 | -23.7% | 3,445 | -17.3% | 0.00% | -25.0% |
| Q4 2016 | $2,115,000 | – | 4,165 | – | 0.00% | – |
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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% |