ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 133 filers reported holding ATRION CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $195,000 | -87.6% | 300 | -85.7% | 0.04% | -81.2% |
| Q4 2019 | $1,578,000 | -27.7% | 2,100 | -25.0% | 0.22% | -26.6% |
| Q3 2019 | $2,182,000 | -8.6% | 2,800 | 0.0% | 0.30% | -14.6% |
| Q2 2019 | $2,388,000 | -2.9% | 2,800 | 0.0% | 0.36% | -9.4% |
| Q1 2019 | $2,460,000 | +3.7% | 2,800 | -12.5% | 0.39% | -0.5% |
| Q4 2018 | $2,372,000 | -10.3% | 3,201 | -15.9% | 0.40% | +2.1% |
| Q3 2018 | $2,644,000 | +91.7% | 3,805 | +65.4% | 0.39% | +87.4% |
| Q2 2018 | $1,379,000 | +1109.6% | 2,300 | +666.7% | 0.21% | +728.0% |
| Q4 2015 | $114,000 | -69.6% | 300 | -70.0% | 0.02% | -71.3% |
| Q3 2015 | $375,000 | – | 1,000 | – | 0.09% | – |
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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% |