| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2020-02-12 | AustralianSuper Pty Ltd | Arco Platform Ltd. | 1,426,932 | 5.2% | EDGAR |
| SC 13G/A | 2020-02-07 | FMR LLC | Arco Platform Ltd. | 2,580,963 | 9.4% | EDGAR |
| SC 13G | 2020-02-07 | BlackRock Inc. | Arco Platform Ltd. | 1,875,127 | 6.8% | EDGAR |
| SC 13G | 2020-01-31 | VICTORY CAPITAL MANAGEMENT INC | Arco Platform Ltd. | 1,426,859 | 5.2% | EDGAR |
| SC 13G | 2019-02-14 | Brasil de Sa Cavalcante Oto | Arco Platform Ltd. | 19,360,805 | 45.0% | EDGAR |
| SC 13G | 2019-02-14 | de Sa Cavalcante Neto Ari | Arco Platform Ltd. | 8,780,972 | 27.0% | EDGAR |
| SC 13G | 2019-02-14 | GENERAL ATLANTIC LLC | Arco Platform Ltd. | 9,725,235 | 43.0% | EDGAR |
| SC 13G | 2019-02-14 | AMERIPRISE FINANCIAL INC | Arco Platform Ltd. | 1,129,820 | 5.0% | EDGAR |
| SC 13G | 2019-02-13 | FMR LLC | Arco Platform Ltd. | 2,260,273 | 10.0% | EDGAR |
| SC 13G | 2019-02-13 | AustralianSuper Pty Ltd | Arco Platform Ltd. | 1,133,496 | 5.0% | EDGAR |
| SC 13G | 2019-02-12 | Jackson Square Partners, LLC | Arco Platform Ltd. | 1,673,447 | 7.4% | EDGAR |
| SC 13G | 2019-01-31 | GIC Private Ltd | Arco Platform Ltd. | 1,131,286 | 5.0% | EDGAR |