| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Nun | $10,354,752 | - | - | - | - | $10,354,752 | 1 | Warner Bros. | true | false |
| 2 | 1 | Alpha | $880,415 | -50.3% | 693 | -464 | $1,270 | $3,377,519 | 2 | Sony Pictures Releasing | false | false |
| 3 | - | The Little Mermaid | $859,316 | - | - | - | - | $859,316 | 1 | Cinépolis Distribución | true | false |
| 4 | 2 | The Meg | $513,519 | -59.8% | - | - | - | $19,719,739 | 5 | Warner Bros. | false | false |
| 5 | 3 | Mile 22 | $478,835 | -60.6% | - | - | - | $2,229,561 | 2 | Diamond Films | false | false |
| 6 | 5 | Teen Titans GO! To the Movies | $411,022 | -51.3% | - | - | - | $2,961,015 | 3 | Warner Bros. | false | false |
| 7 | 6 | Ana and Bruno | $203,958 | -60% | - | - | - | $869,669 | 2 | Corazón Films | false | false |
| 8 | 4 | Slender Man | $137,743 | -85% | 532 | -295 | $258 | $3,489,097 | 3 | Sony Pictures Releasing | false | false |
| 9 | 9 | Mamma Mia! Here We Go Again | $110,021 | -61.4% | 134 | -174 | $821 | $2,692,288 | 4 | Universal Pictures International (UPI) | false | false |
| 10 | 10 | Time Share | $63,672 | -69.7% | - | - | - | $367,021 | 2 | - | false | false |
| 11 | 7 | The Spy Who Dumped Me | $39,219 | -87.7% | - | - | - | $1,694,498 | 3 | Sarava Pictures | false | false |
| 12 | 8 | The Equalizer 2 | $37,060 | -87.3% | 54 | -412 | $686 | $3,669,671 | 4 | Sony Pictures Releasing | false | false |
| 13 | 11 | Christopher Robin | $34,422 | -79.2% | - | - | - | $5,129,290 | 6 | Walt Disney Pictures | false | false |
| 14 | 13 | Mission: Impossible - Fallout | $16,599 | -66.3% | 109 | -100 | $152 | $11,931,316 | 7 | Paramount Pictures International | false | false |
| 15 | 12 | Hotel Transylvania 3: Summer Vacation | $14,792 | -73.6% | 45 | -115 | $328 | $26,626,841 | 9 | Sony Pictures Releasing | false | false |
| 16 | 16 | Skyscraper | $730 | -48.3% | 1 | -3 | $730 | $9,821,734 | 9 | Universal Pictures International (UPI) | false | false |
| 17 | 17 | Jurassic World: Fallen Kingdom | $464 | -65% | 1 | -5 | $464 | $35,176,449 | 12 | Universal Pictures International (UPI) | false | false |
| 18 | 14 | The First Purge | $83 | -98.2% | 1 | -12 | $83 | $10,196,041 | 8 | Universal Pictures International (UPI) | false | false |
