Atrion Corp
ATRIDelisted Aug 21, 2024- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000701288
Atrion Corp was delisted on Aug 21, 2024; its insiders filed their last Form 4 on Aug 21, 2024; 143 institutions reported holding it in 13F filings for Q2 2024, worth $544.8M in total; no superinvestor held it.
Q3 2021 vs. Q2 2021
How the institutions holding Atrion Corp changed between Q2 2021 and Q3 2021.
All holders in Q3 2021All holders in Q2 2021
| Measure | Q2 2021 | Of which not filed for Q3 2021 | Q3 2021 | Change |
|---|---|---|---|---|
| Holders | 126 | 1 | 128 | +3 |
| Shares | 1.17M | 1 | 1.18M | +8.38K (+0.7%) |
| Value | $726.3M | $0 | $821.9M | +$95.6M (+13.2%) |
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.
New holders (15)
Institutions that held Atrion Corp at the end of Q3 2021 but not at the end of Q2 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Aviva PLC | 2,313 | $1.61M | 0.01% |
| HRT Financial LP | 1,367 | $953.0K | 0.01% |
| Jane Street Group, LLC | 541 | $377.0K | 0.00% |
| Susquehanna Fundamental Investments, LLC | 532 | $371.0K | 0.01% |
| Patton Albertson Miller Group, LLC | 460 | $321.0K | 0.06% |
| ExodusPoint Capital Management, LP | 372 | $259.0K | 0.00% |
| Pathstone Family Office, LLC | 365 | $255.0K | 0.01% |
| Ergoteles LLC | 300 | $209.0K | 0.01% |
| Handelsbanken Fonder AB | 293 | $204.0K | 0.00% |
| LPL Financial LLC | 292 | $204.0K | 0.00% |
| Wilen Investment Management Corp. | 157 | $108.0K | 0.09% |
| Harbor Investment Advisory, LLC | 150 | $105.0K | 0.01% |
| MUFG Americas Holdings Corp | 9 | $6.00K | 0.00% |
| First Horizon Advisors, Inc. | 1 | $1.00K | 0.00% |
| Quadrant Capital Group LLC | 2 | $1.00K | 0.00% |
Sold out (12)
Institutions that held Atrion Corp at the end of Q2 2021 and filed for Q3 2021 without it.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Bank of Montreal | 507 | $316.0K |
| Livingston Group Asset Management CO (operating as Southport Capital Management) | 460 | $286.0K |
| Two Sigma Investments, LP | 406 | $252.0K |
| Bridgeway Capital Management, LLC | 400 | $248.0K |
| Two Sigma Advisers, LP | 400 | $248.0K |
| Tudor Investment Corp Et Al | 358 | $222.0K |
| Zebra Capital Management LLC | 334 | $207.0K |
| Standard Family Office LLC | 111 | $69.0K |
| Fifth Third Bancorp | 13 | $8.00K |
| Enterprise Financial Services Corp | 5 | $3.00K |
| Arkadios Wealth Advisors | 6 | $3.00K |
| Savior LLC | 2 | $1.00K |
Not filed for Q3 2021 yet (1)
Institutions that held Atrion Corp at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| First Horizon Corp | 1 | $0 |