Institutional Ownership
Atrion Corp
CUSIP 049904105COMATRIUSDQ1 2026
13D / 13G Filings
37
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
22.0%
Max % of class reported
Institutional Holders
1
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
37 filings · latest Nov 14, 2024
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 14, 2024 | Glazer Capital, LLC | 13G/A | — | — | SEC |
| 2 | Sep 9, 2024 | Kayne Anderson Rudnick Investment Management LLC | 13G/A | — | — | SEC |
| 3 | Aug 22, 2024 | Stupp Bros Inc | 13D/A | — | — | SEC |
| 4 | Aug 22, 2024 | Stupp John P Jr | 13D/A | — | — | SEC |
| 5 | Aug 22, 2024 | Battat Emile A | 13D/A | — | — | SEC |
| 6 | Aug 22, 2024 | Battat David A | 13D/A | — | — | SEC |
| 7 | Aug 21, 2024 | Nordson Corp | 13D/A | — | — | SEC |
| 8 | Jul 26, 2024 | Glazer Capital, LLC | 13G | 6.0% | 104.9K | SEC |
| 9 | Jul 2, 2024 | Neuberger Berman Group LLC | 13G/A | 2.3% | 39.6K | SEC |
| 10 | May 30, 2024 | Nordson Corp | 13D | 22.0% | 386.9K | SEC |
27 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Atrion Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Huntington National Bank | 1 | $460 |