| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Venom | $3,782,789 | - | 983 | - | $3,848 | $5,921,024 | 1 | Sony Pictures Releasing | true | false |
| 2 | 1 | Incredibles 2 | $2,757,207 | -38.1% | - | - | - | $10,634,203 | 2 | Walt Disney Pictures | false | false |
| 3 | - | A Star Is Born | $1,448,867 | - | - | - | - | $1,809,337 | 1 | Warner Bros. | true | false |
| 4 | 2 | Klassentreffen 1.0 | $1,320,270 | -19.3% | - | - | - | $6,963,072 | 3 | Warner Bros. | false | false |
| 5 | 3 | Balloon | $1,002,436 | -11.6% | - | - | - | $3,375,987 | 2 | StudioCanal | false | false |
| 6 | 4 | The Nun | $488,813 | -40.7% | - | - | - | $8,467,745 | 5 | Warner Bros. | false | false |
| 7 | - | Never Look Away | $449,810 | - | - | - | - | $678,814 | 1 | Walt Disney Pictures | true | false |
| 8 | 5 | The House with a Clock in Its Walls | $258,852 | -37.9% | 465 | +7 | $556 | $2,168,612 | 3 | Universal Pictures International (UPI) | false | false |
| 9 | 10 | Pettson and Findus: Findus Moves House | $247,593 | -14.7% | - | - | - | $2,450,977 | 4 | Wild Bunch Distribution | false | false |
| 10 | 11 | Hotel Transylvania 3: Summer Vacation | $183,217 | -18.5% | 519 | -104 | $353 | $20,592,646 | 12 | Sony Pictures Releasing | false | false |
| 11 | 9 | Searching | $133,102 | -54.4% | 217 | -11 | $613 | $1,279,633 | 3 | Sony Pictures Releasing | false | false |
| 12 | 12 | The Equalizer 2 | $98,204 | -42.6% | 160 | -68 | $613 | $8,132,646 | 8 | Sony Pictures Releasing | false | false |
| 13 | 14 | BlacKkKlansman | $78,647 | -29.5% | 107 | -21 | $735 | $2,751,778 | 7 | Universal Pictures International (UPI) | false | false |
| 14 | 13 | Mission: Impossible - Fallout | $59,141 | -59.5% | 104 | -82 | $568 | $15,866,675 | 10 | Paramount Pictures International | false | false |
| 15 | 15 | Mamma Mia! Here We Go Again | $40,847 | -51.4% | 130 | -76 | $314 | $21,034,951 | 12 | Universal Pictures International (UPI) | false | false |
| 16 | 16 | The Children Act | $33,229 | -42% | 113 | -24 | $294 | $1,271,629 | 6 | - | false | false |
| 17 | 17 | Christopher Robin | $18,956 | -50.8% | - | - | - | $3,402,788 | 8 | Walt Disney Pictures | false | false |
| 18 | 20 | Slender Man | $13,126 | -46.1% | 36 | -33 | $364 | $1,496,402 | 7 | Sony Pictures Releasing | false | false |
| 19 | 22 | The First Purge | $8,826 | -46.2% | 22 | -19 | $401 | $6,444,873 | 14 | Universal Pictures International (UPI) | false | false |
| 20 | 19 | Alpha | $6,510 | -74.6% | 50 | -61 | $130 | $986,650 | 5 | Sony Pictures Releasing | false | false |
| 21 | 24 | Champions | $4,542 | -34.3% | 21 | -19 | $216 | $63,531 | 3 | - | false | false |
| 22 | 23 | Ant-Man and the Wasp | $3,785 | -75.7% | - | - | - | $9,419,245 | 11 | Walt Disney Pictures | false | false |
| 23 | 26 | Leave No Trace | $2,352 | -21.5% | 14 | -7 | $168 | $57,135 | 4 | Sony Pictures Releasing | false | false |
| 24 | 25 | Jurassic World: Fallen Kingdom | $1,269 | -69.2% | 8 | -12 | $158 | $30,200,849 | 18 | Universal Pictures International (UPI) | false | false |
| 25 | - | Darkest Hour | $504 | - | 3 | - | $168 | $4,591,163 | 38 | Universal Pictures International (UPI) | false | false |
| 26 | 32 | Solo: A Star Wars Story | $419 | +24.3% | - | - | - | $16,957,283 | 20 | Walt Disney Pictures | false | false |
| 27 | 27 | Breaking In | $402 | -80.4% | 1 | -6 | $402 | $656,563 | 8 | Universal Pictures International (UPI) | false | false |
