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 | $4,290,770 | -25.2% | 10,385 | +2.4% | 0.00% | -50.0% |
| Q2 2023 | $5,737,329 | -9.7% | 10,142 | +0.2% | 0.00% | 0.0% |
| Q1 2023 | $6,353,193 | +13.0% | 10,118 | +0.7% | 0.00% | 0.0% |
| Q4 2022 | $5,620,794 | -2.0% | 10,047 | -1.0% | 0.00% | 0.0% |
| Q3 2022 | $5,734,000 | -7.6% | 10,147 | +2.9% | 0.00% | 0.0% |
| Q2 2022 | $6,203,000 | -12.9% | 9,863 | -1.3% | 0.00% | 0.0% |
| Q1 2022 | $7,122,000 | +3.8% | 9,988 | +2.6% | 0.00% | 0.0% |
| Q4 2021 | $6,860,000 | +2.1% | 9,731 | +1.0% | 0.00% | 0.0% |
| Q3 2021 | $6,719,000 | +11.8% | 9,632 | -0.5% | 0.00% | 0.0% |
| Q2 2021 | $6,012,000 | -2.6% | 9,681 | +0.6% | 0.00% | 0.0% |
| Q1 2021 | $6,170,000 | +3.0% | 9,620 | +3.1% | 0.00% | 0.0% |
| Q4 2020 | $5,991,000 | +4.6% | 9,328 | +1.9% | 0.00% | -33.3% |
| Q3 2020 | $5,730,000 | -1.5% | 9,153 | +0.3% | 0.00% | 0.0% |
| Q2 2020 | $5,816,000 | +0.6% | 9,129 | +2.7% | 0.00% | 0.0% |
| Q1 2020 | $5,781,000 | -12.8% | 8,893 | +0.8% | 0.00% | -25.0% |
| Q4 2019 | $6,629,000 | -2.1% | 8,820 | +1.5% | 0.00% | 0.0% |
| Q3 2019 | $6,774,000 | -4.8% | 8,693 | +4.2% | 0.00% | 0.0% |
| Q2 2019 | $7,112,000 | -0.1% | 8,340 | +2.9% | 0.00% | -20.0% |
| Q1 2019 | $7,120,000 | +21.5% | 8,103 | +2.5% | 0.01% | +25.0% |
| Q4 2018 | $5,861,000 | +5.6% | 7,908 | -1.0% | 0.00% | 0.0% |
| Q3 2018 | $5,551,000 | +20.5% | 7,989 | +4.0% | 0.00% | +33.3% |
| Q2 2018 | $4,605,000 | -1.3% | 7,682 | +4.0% | 0.00% | -25.0% |
| Q1 2018 | $4,665,000 | +6.1% | 7,389 | +6.0% | 0.00% | +33.3% |
| Q4 2017 | $4,397,000 | -4.6% | 6,972 | +1.7% | 0.00% | -25.0% |
| Q3 2017 | $4,608,000 | +15.8% | 6,857 | +10.9% | 0.00% | 0.0% |
| Q2 2017 | $3,978,000 | +37.8% | 6,183 | +0.3% | 0.00% | +33.3% |
| Q1 2017 | $2,886,000 | -5.1% | 6,164 | +2.9% | 0.00% | 0.0% |
| Q4 2016 | $3,040,000 | +9.3% | 5,993 | -8.1% | 0.00% | 0.0% |
| Q3 2016 | $2,781,000 | +12.6% | 6,518 | +12.9% | 0.00% | 0.0% |
| Q2 2016 | $2,470,000 | +9.0% | 5,771 | +0.7% | 0.00% | 0.0% |
| Q1 2016 | $2,266,000 | +8.0% | 5,729 | +4.1% | 0.00% | 0.0% |
| Q4 2015 | $2,099,000 | +2.8% | 5,506 | +1.2% | 0.00% | 0.0% |
| Q3 2015 | $2,041,000 | +11.8% | 5,441 | +17.0% | 0.00% | 0.0% |
| Q2 2015 | $1,826,000 | +15.6% | 4,652 | +1.8% | 0.00% | +50.0% |
| Q1 2015 | $1,579,000 | +11.3% | 4,570 | +9.5% | 0.00% | 0.0% |
| Q4 2014 | $1,419,000 | +13.2% | 4,172 | +1.5% | 0.00% | 0.0% |
| Q3 2014 | $1,254,000 | +11.7% | 4,111 | +19.4% | 0.00% | 0.0% |
| Q2 2014 | $1,123,000 | +5.9% | 3,444 | -0.5% | 0.00% | 0.0% |
| Q1 2014 | $1,060,000 | +5.2% | 3,460 | +1.8% | 0.00% | 0.0% |
| Q4 2013 | $1,008,000 | +16.7% | 3,400 | +2.2% | 0.00% | 0.0% |
| Q3 2013 | $864,000 | +22.6% | 3,328 | +3.0% | 0.00% | 0.0% |
| Q2 2013 | $705,000 | – | 3,231 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 5,369 | $3,420,000 | 1.34% |
| PBMares Wealth Management LLC | 1,350 | $860,000 | 1.29% |
| ICW Investment Advisors LLC | 2,184 | $1,391,000 | 1.13% |
| Aldebaran Financial Inc. | 1,400 | $892,000 | 1.05% |
| THB ASSET MANAGEMENT | 4,927 | $3,138,000 | 0.91% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 190,994 | $121,667,000 | 0.51% |
| Zebra Capital Management LLC | 466 | $297,000 | 0.43% |
| Boston Trust Walden Corp | 25,300 | $16,117,000 | 0.22% |
| ROYCE & ASSOCIATES LP | 27,082 | $17,252,000 | 0.19% |
| Laurel Wealth Advisors LLC | 824 | $525,000 | 0.17% |