| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| - | - | Mission: Impossible - Fallout | $63,537 | -50.4% | 56 | -18 | $1,134 | $2,464,651 | 6 | Paramount Pictures International | false | false |
| - | - | Mamma Mia! Here We Go Again | $47,806 | -40% | 86 | -4 | $555 | $4,095,274 | 8 | Universal Pictures International (UPI) | false | false |
| - | - | BlacKkKlansman | $42,986 | -41.6% | 51 | +1 | $842 | $411,483 | 4 | Universal Pictures International (UPI) | false | false |
| - | - | Slender Man | $15,238 | -63.7% | 26 | -9 | $586 | $163,378 | 3 | Sony Pictures Releasing | false | false |
| - | - | Hotel Transylvania 3: Summer Vacation | $12,424 | -50.7% | 38 | -10 | $326 | $1,836,345 | 10 | Sony Pictures Releasing | false | false |
| - | - | Incredibles 2 | $10,743 | -49.1% | - | - | - | $5,252,632 | 11 | Walt Disney Pictures | false | false |
| - | - | Leave No Trace | $10,052 | -39.5% | 6 | -1 | $1,675 | $110,631 | 3 | Sony Pictures Releasing | false | false |
| - | - | The Spy Who Dumped Me | $554 | -91.9% | 10 | -17 | $55 | $298,800 | 5 | Roadshow Films | false | false |
| - | - | The Equalizer 2 | $544 | -75.3% | 1 | -1 | $544 | $598,212 | 8 | Sony Pictures Releasing | false | false |
| - | - | Show Dogs | $118 | -83.9% | 5 | -2 | $23 | $126,386 | 10 | Roadshow Films | false | false |
| - | - | Ant-Man and the Wasp | $55 | -98.5% | - | - | - | $1,976,994 | 10 | Walt Disney Pictures | false | false |
