ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 138 filers reported holding ATRION CORP in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $222,000 | +4.2% | 358 | +5.0% | 0.00% | -55.6% |
| Q3 2020 | $213,000 | -9.7% | 341 | -7.8% | 0.01% | -25.0% |
| Q2 2020 | $236,000 | +3.5% | 370 | +5.7% | 0.01% | -40.0% |
| Q1 2020 | $228,000 | -20.3% | 350 | -8.1% | 0.02% | +53.8% |
| Q4 2019 | $286,000 | -31.1% | 381 | -28.4% | 0.01% | -7.1% |
| Q3 2019 | $415,000 | +45.6% | 532 | +59.3% | 0.01% | +75.0% |
| Q2 2019 | $285,000 | -8.4% | 334 | -25.3% | 0.01% | 0.0% |
| Q3 2018 | $311,000 | +11.1% | 447 | -4.3% | 0.01% | -20.0% |
| Q2 2018 | $280,000 | -2.4% | 467 | +2.6% | 0.01% | +11.1% |
| Q1 2018 | $287,000 | – | 455 | – | 0.01% | – |
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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% |