| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| - | - | Alpha | $151,189 | - | 66 | - | $2,290 | $151,189 | 1 | Sony Pictures Releasing | true | false |
| - | - | Mamma Mia! Here We Go Again | $68,886 | -47.3% | 47 | -19 | $1,465 | $240,723 | 2 | Universal Pictures International (UPI) | false | false |
| - | - | Hotel Transylvania 3: Summer Vacation | $24,346 | -60.5% | 34 | -30 | $716 | $6,504,004 | 9 | Sony Pictures Releasing | false | false |
| - | - | Slender Man | $19,971 | -81.3% | 35 | -27 | $570 | $301,883 | 3 | Sony Pictures Releasing | false | false |
| - | - | The Equalizer 2 | $8,251 | -82.5% | 7 | -37 | $1,178 | $321,488 | 4 | Sony Pictures Releasing | false | false |
| - | - | Mission: Impossible - Fallout | $5,097 | -77.1% | 6 | -8 | $849 | $1,196,360 | 7 | Paramount Pictures International | false | false |
| - | - | BlacKkKlansman | $4,328 | -63.4% | 4 | -3 | $1,082 | $38,667 | 3 | Universal Pictures International (UPI) | false | false |
| - | - | Christopher Robin | $4,197 | -65.6% | - | - | - | $458,489 | 6 | Walt Disney Pictures | false | false |
| - | - | Skyscraper | $4,136 | -60.3% | 3 | -4 | $1,378 | $1,891,194 | 8 | Universal Pictures International (UPI) | false | false |
| - | - | The Spy Who Dumped Me | $2,917 | -86.8% | 4 | -21 | $729 | $119,048 | 3 | Sarava Pictures | false | false |
| - | - | Incredibles 2 | $1,103 | -53.3% | - | - | - | $8,963,661 | 13 | Walt Disney Pictures | false | false |
| - | - | The First Purge | $367 | -76.4% | 1 | - | $367 | $1,489,755 | 10 | Universal Pictures International (UPI) | false | false |
