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 | $812,292 | -27.0% | 1,966 | 0.0% | 0.00% | – |
| Q2 2023 | $1,112,166 | -9.9% | 1,966 | 0.0% | 0.00% | -100.0% |
| Q1 2023 | $1,234,471 | +18.3% | 1,966 | +5.4% | 0.00% | – |
| Q4 2022 | $1,043,934 | -1.7% | 1,866 | -0.7% | 0.00% | -100.0% |
| Q3 2022 | $1,062,000 | -18.2% | 1,879 | -9.1% | 0.00% | 0.0% |
| Q2 2022 | $1,299,000 | -2.3% | 2,066 | +10.7% | 0.00% | 0.0% |
| Q1 2022 | $1,330,000 | +1.1% | 1,866 | 0.0% | 0.00% | – |
| Q4 2021 | $1,315,000 | +1.0% | 1,866 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $1,302,000 | +6.6% | 1,866 | -5.1% | 0.00% | – |
| Q2 2021 | $1,221,000 | -3.2% | 1,966 | 0.0% | 0.00% | -100.0% |
| Q1 2021 | $1,261,000 | -0.2% | 1,966 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,263,000 | +2.6% | 1,966 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,231,000 | -2.7% | 1,966 | -1.0% | 0.00% | 0.0% |
| Q2 2020 | $1,265,000 | -2.0% | 1,986 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $1,291,000 | -49.9% | 1,986 | -42.0% | 0.00% | 0.0% |
| Q4 2019 | $2,575,000 | -22.0% | 3,427 | -19.1% | 0.00% | -50.0% |
| Q3 2019 | $3,301,000 | -6.4% | 4,237 | +2.4% | 0.00% | 0.0% |
| Q2 2019 | $3,528,000 | -7.8% | 4,137 | -5.0% | 0.00% | 0.0% |
| Q1 2019 | $3,828,000 | +18.6% | 4,356 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $3,228,000 | -32.6% | 4,356 | -36.8% | 0.00% | -33.3% |
| Q3 2018 | $4,791,000 | +16.3% | 6,896 | +0.3% | 0.00% | 0.0% |
| Q2 2018 | $4,121,000 | +269.6% | 6,876 | +289.4% | 0.00% | +200.0% |
| Q1 2018 | $1,115,000 | -10.1% | 1,766 | -10.2% | 0.00% | 0.0% |
| Q4 2017 | $1,240,000 | -10.7% | 1,966 | -4.8% | 0.00% | 0.0% |
| Q3 2017 | $1,388,000 | +9.7% | 2,066 | +5.1% | 0.00% | 0.0% |
| Q2 2017 | $1,265,000 | +37.5% | 1,966 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $920,000 | -60.4% | 1,966 | -57.1% | 0.00% | -50.0% |
| Q4 2016 | $2,322,000 | -9.2% | 4,579 | -23.6% | 0.00% | 0.0% |
| Q3 2016 | $2,558,000 | +59.2% | 5,996 | +59.6% | 0.00% | +100.0% |
| Q2 2016 | $1,607,000 | +24.5% | 3,756 | +15.0% | 0.00% | 0.0% |
| Q1 2016 | $1,291,000 | +22.0% | 3,266 | +17.7% | 0.00% | 0.0% |
| Q4 2015 | $1,058,000 | +0.4% | 2,776 | -1.2% | 0.00% | 0.0% |
| Q3 2015 | $1,054,000 | +0.8% | 2,811 | +5.4% | 0.00% | 0.0% |
| Q2 2015 | $1,046,000 | +17.9% | 2,666 | +3.9% | 0.00% | 0.0% |
| Q1 2015 | $887,000 | +5.8% | 2,566 | +4.1% | 0.00% | 0.0% |
| Q4 2014 | $838,000 | +7.0% | 2,466 | -3.9% | 0.00% | 0.0% |
| Q3 2014 | $783,000 | -6.5% | 2,566 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $837,000 | +6.5% | 2,566 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $786,000 | -4.0% | 2,566 | -7.2% | 0.00% | 0.0% |
| Q4 2013 | $819,000 | +14.4% | 2,766 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $716,000 | +17.0% | 2,766 | -1.2% | 0.00% | 0.0% |
| Q2 2013 | $612,000 | – | 2,800 | – | 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% |