History of the IMDb Top 250 - 2021
| Snapshot date | New entries | Changes |
|---|---|---|
| 22 May 2021 | 0 | 66 |
| 23 May 2021 | 0 | 71 |
| 24 May 2021 | 1 | 62 |
| 25 May 2021 | 1 | 47 |
| 26 May 2021 | 1 | 45 |
| 27 May 2021 | 0 | 35 |
| 28 May 2021 | 1 | 72 |
| 29 May 2021 | 1 | 147 |
| 30 May 2021 | 0 | 79 |
| 31 May 2021 | 0 | 71 |
| 1 June 2021 | 1 | 58 |
| 2 June 2021 | 1 | 54 |
| 3 June 2021 | 1 | 36 |
| 4 June 2021 | 1 | 45 |
| 5 June 2021 | 0 | 44 |
| 6 June 2021 | 1 | 39 |
| 7 June 2021 | 1 | 56 |
| 8 June 2021 | 1 | 53 |
| 9 June 2021 | 1 | 54 |
| 10 June 2021 | 1 | 43 |