ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 116 filers reported holding ATRION CORP in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $6,000 | +50.0% | 8 | +14.3% | 0.00% | – |
| Q2 2021 | $4,000 | -96.6% | 7 | -96.2% | 0.00% | -100.0% |
| Q1 2020 | $119,000 | -38.7% | 183 | -29.3% | 0.00% | 0.0% |
| Q4 2019 | $194,000 | -17.8% | 259 | -14.5% | 0.00% | -33.3% |
| Q3 2019 | $236,000 | -8.5% | 303 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $258,000 | +158.0% | 303 | +165.8% | 0.01% | +200.0% |
| Q1 2019 | $100,000 | -89.8% | 114 | -93.1% | 0.00% | -90.5% |
| Q2 2018 | $985,000 | -18.5% | 1,653 | -13.7% | 0.02% | -19.2% |
| Q1 2018 | $1,209,000 | -1.7% | 1,915 | -1.8% | 0.03% | -10.3% |
| Q4 2017 | $1,230,000 | -0.8% | 1,951 | +5.7% | 0.03% | 0.0% |
| Q3 2017 | $1,240,000 | +332.1% | 1,845 | +313.7% | 0.03% | +314.3% |
| Q2 2017 | $287,000 | +42.8% | 446 | +4.0% | 0.01% | +40.0% |
| Q1 2017 | $201,000 | -7.8% | 429 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $218,000 | +19.1% | 429 | 0.0% | 0.01% | +25.0% |
| Q3 2016 | $183,000 | -0.5% | 429 | 0.0% | 0.00% | -20.0% |
| Q2 2016 | $184,000 | +9.5% | 429 | 0.0% | 0.01% | +25.0% |
| Q1 2016 | $168,000 | +2.4% | 429 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $164,000 | +1.9% | 429 | 0.0% | 0.00% | +33.3% |
| Q3 2015 | $161,000 | – | 429 | – | 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% |