Institutional Owners for ATRC
| Institution | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta (%) | Period of Report |
|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | COM | 1 | $144,585,805 | 4,752,985 | 0.00 | 0.00 | -13,044 | -0.27 | 03-31-2024 |
| BLACKROCK INC | COM | 2 | $128,708,776 | 4,231,058 | 0.00 | 0.00 | 37,171 | 0.89 | 03-31-2024 |
| ALLIANCEBERNSTEIN LP | COM | 3 | $111,116,381 | 3,652,741 | 0.00 | 0.00 | 425,532 | 13.19 | 03-31-2024 |
| FRED ALGER MANAGEMENT LLC | Common | 4 | $181,207,000 | 2,759,355 | 0.58 | 0.56 | -595,331 | -17.75 | 03-31-2022 |
