ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 129 filers reported holding ATRION CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,905,824 | -29.5% | 7,033 | -3.5% | 0.00% | -33.3% |
| Q2 2023 | $4,121,123 | -9.0% | 7,285 | +1.1% | 0.00% | -25.0% |
| Q1 2023 | $4,526,603 | +23.3% | 7,209 | +9.8% | 0.00% | +33.3% |
| Q4 2022 | $3,671,670 | -9.3% | 6,563 | -8.4% | 0.00% | -25.0% |
| Q3 2022 | $4,048,000 | +606.5% | 7,165 | +686.5% | 0.00% | +300.0% |
| Q2 2022 | $573,000 | +71.6% | 911 | +94.7% | 0.00% | – |
| Q1 2022 | $334,000 | -8.5% | 468 | -9.7% | 0.00% | – |
| Q4 2021 | $365,000 | +60.1% | 518 | +58.4% | 0.00% | – |
| Q3 2021 | $228,000 | +4.1% | 327 | -7.1% | 0.00% | – |
| Q2 2021 | $219,000 | -6.0% | 352 | -3.0% | 0.00% | – |
| Q1 2021 | $233,000 | +5.9% | 363 | +5.8% | 0.00% | – |
| Q4 2020 | $220,000 | -87.0% | 343 | -87.3% | 0.00% | -100.0% |
| Q3 2020 | $1,695,000 | +3.3% | 2,702 | +5.1% | 0.00% | 0.0% |
| Q2 2020 | $1,641,000 | +22.3% | 2,572 | +24.9% | 0.00% | 0.0% |
| Q1 2020 | $1,342,000 | -11.6% | 2,059 | +2.2% | 0.00% | 0.0% |
| Q4 2019 | $1,518,000 | +5.3% | 2,014 | +9.3% | 0.00% | 0.0% |
| Q3 2019 | $1,441,000 | -7.3% | 1,843 | +1.4% | 0.00% | 0.0% |
| Q2 2019 | $1,554,000 | +0.5% | 1,817 | +3.6% | 0.00% | 0.0% |
| Q1 2019 | $1,546,000 | +18.6% | 1,754 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $1,303,000 | +2.0% | 1,754 | -4.5% | 0.00% | 0.0% |
| Q3 2018 | $1,278,000 | +27.5% | 1,836 | +10.0% | 0.00% | 0.0% |
| Q2 2018 | $1,002,000 | -7.1% | 1,669 | -2.1% | 0.00% | 0.0% |
| Q1 2018 | $1,078,000 | +30.8% | 1,704 | +30.8% | 0.00% | 0.0% |
| Q4 2017 | $824,000 | -4.3% | 1,303 | +2.0% | 0.00% | 0.0% |
| Q3 2017 | $861,000 | +0.5% | 1,278 | -3.9% | 0.00% | 0.0% |
| Q2 2017 | $857,000 | +59.3% | 1,330 | +15.9% | 0.00% | +100.0% |
| Q1 2017 | $538,000 | +6.5% | 1,148 | +15.5% | 0.00% | 0.0% |
| Q4 2016 | $505,000 | +18.5% | 994 | -0.3% | 0.00% | 0.0% |
| Q3 2016 | $426,000 | +0.5% | 997 | +0.7% | 0.00% | 0.0% |
| Q2 2016 | $424,000 | +7.9% | 990 | -0.5% | 0.00% | 0.0% |
| Q1 2016 | $393,000 | – | 995 | – | 0.00% | – |
Download | ||||||
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% |