DF Dent & Co Inc
- SEC CIK
- 0000934999
- Latest filing
- Aug 14, 2026
ATRI holding history
Atrion Corp in every 13F filed by DF Dent & Co Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ATRI overviewAll 13F holders of ATRIFull Q2 2026 holdings
- Shares (Q3 2024)
- 0
- Sold out in Q3 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 14
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2024 | 0 | $0 | 0.0% | −25,634−100.0% | Sold out | Holders |
| Q2 2024 | 25,634 | $11.6M | 0.1% | −17,310−40.3% | Reduced | Holders |
| Q1 2024 | 42,944 | $19.9M | 0.2% | +2,284+5.6% | Added | Holders |
| Q4 2023 | 40,660 | $15.4M | 0.2% | +12,790+45.9% | Added | Holders |
| Q3 2023 | 27,870 | $11.5M | 0.2% | −1,367−4.7% | Reduced | Holders |
| Q2 2023 | 29,237 | $16.5M | 0.2% | +5,175+21.5% | Added | Holders |
| Q1 2023 | 24,062 | $15.1M | 0.2% | +3,068+14.6% | Added | Holders |
| Q4 2022 | 20,994 | $11.7M | 0.2% | +1,657+8.6% | Added | Holders |
| Q3 2022 | 19,337 | $10.9M | 0.2% | −1,040−5.1% | Reduced | Holders |
| Q2 2022 | 20,377 | $12.8M | 0.2% | −835−3.9% | Reduced | Holders |
| Q1 2022 | 21,212 | $15.1M | 0.2% | −9,300−30.5% | Reduced | Holders |
| Q4 2021 | 30,512 | $21.5M | 0.2% | −5,556−15.4% | Reduced | Holders |
| Q3 2021 | 36,068 | $25.2M | 0.3% | +3,413+10.5% | Added | Holders |
| Q2 2021 | 32,655 | $20.3M | 0.2% | +687+2.1% | Added | Holders |
| Q1 2021 | 31,968 | $20.5M | 0.2% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.