ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 130 filers reported holding ATRION CORP in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $206,585 | -27.0% | 500 | 0.0% | 0.03% | -23.7% |
| Q2 2023 | $282,850 | -9.9% | 500 | 0.0% | 0.04% | -13.6% |
| Q1 2023 | $313,955 | +12.2% | 500 | 0.0% | 0.04% | +4.8% |
| Q4 2022 | $279,725 | -21.4% | 500 | 0.0% | 0.04% | -12.5% |
| Q1 2022 | $356,000 | +1.1% | 500 | 0.0% | 0.05% | -12.7% |
| Q4 2021 | $352,000 | +0.9% | 500 | 0.0% | 0.06% | -8.3% |
| Q3 2021 | $349,000 | +12.6% | 500 | 0.0% | 0.06% | +11.1% |
| Q2 2021 | $310,000 | -3.4% | 500 | 0.0% | 0.05% | -5.3% |
| Q1 2021 | $321,000 | 0.0% | 500 | 0.0% | 0.06% | -6.6% |
| Q4 2020 | $321,000 | +0.6% | 500 | 0.0% | 0.06% | -17.6% |
| Q2 2020 | $319,000 | -1.8% | 500 | 0.0% | 0.07% | -17.8% |
| Q1 2020 | $325,000 | -51.9% | 500 | -44.4% | 0.09% | -37.5% |
| Q4 2019 | $676,000 | -11.9% | 900 | 0.0% | 0.14% | -19.1% |
| Q2 2019 | $767,000 | +15.0% | 900 | 0.0% | 0.18% | +15.6% |
| Q4 2018 | $667,000 | +6.7% | 900 | 0.0% | 0.15% | +6.2% |
| Q3 2018 | $625,000 | +16.0% | 900 | 0.0% | 0.14% | +9.0% |
| Q2 2018 | $539,000 | -5.1% | 900 | 0.0% | 0.13% | -7.0% |
| Q1 2018 | $568,000 | 0.0% | 900 | 0.0% | 0.14% | +2.1% |
| Q4 2017 | $568,000 | -6.1% | 900 | 0.0% | 0.14% | -10.8% |
| Q3 2017 | $605,000 | +4.5% | 900 | 0.0% | 0.16% | -1.3% |
| Q2 2017 | $579,000 | +37.5% | 900 | 0.0% | 0.16% | +35.9% |
| Q1 2017 | $421,000 | +9.6% | 900 | 0.0% | 0.12% | -1.7% |
| Q3 2016 | $384,000 | -0.3% | 900 | 0.0% | 0.12% | -4.0% |
| Q2 2016 | $385,000 | -2.5% | 900 | -10.0% | 0.12% | -3.1% |
| Q1 2016 | $395,000 | -58.6% | 1,000 | -60.0% | 0.13% | -56.9% |
| Q4 2015 | $953,000 | -15.3% | 2,500 | -16.7% | 0.30% | -18.6% |
| Q3 2015 | $1,125,000 | -4.4% | 3,000 | 0.0% | 0.36% | -0.5% |
| Q2 2015 | $1,177,000 | +70.3% | 3,000 | +50.0% | 0.37% | +56.8% |
| Q1 2015 | $691,000 | – | 2,000 | – | 0.23% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 3,464 | $2,954,000 | 1.80% |
| THB ASSET MANAGEMENT | 11,063 | $9,433,000 | 1.50% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 186,048 | $158,652,000 | 0.84% |
| Aldebaran Financial Inc. | 1,400 | $1,194,000 | 0.82% |
| Redmond Asset Management, LLC | 1,589 | $1,355,000 | 0.58% |
| Grisanti Capital Management LLC | 1,080 | $921,000 | 0.50% |
| Fiduciary Trust Co International of Pennsylvania | 10,264 | $8,753,000 | 0.36% |
| DENALI ADVISORS LLC | 2,800 | $2,388,000 | 0.36% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 999 | $852,000 | 0.32% |
| ROYCE & ASSOCIATES LP | 35,921 | $30,631,000 | 0.28% |