when did ats go public

ATS (ATS) went public on January 4, 2016, when it opened at a split-adjusted price of $8.17.

DATEOPENHIGHLOWCLOSEVOLUME
October 2026
$18.08
$18.73
$17.32
$17.58
1,502,200
September 2026
$19.07
$19.67
$18.04
$18.05
6,007,854
August 2026
$26.93
$28.67
$18.88
$19.26
6,229,194
July 2026
$28.93
$28.93
$25.65
$27.24
3,141,955
June 2026
$30.35
$30.63
$26.17
$28.78
4,156,544
May 2026
$32.45
$35.82
$28.54
$30.92
3,579,787
April 2026
$28.51
$34.33
$27.74
$32.45
2,740,000
March 2026
$31.39
$32.98
$26.91
$28.20
4,286,026
February 2026
$28.39
$33.01
$27.40
$31.95
3,589,916
January 2026
$27.82
$31.03
$26.85
$28.46
2,799,307
December 2025
$25.54
$28.74
$24.89
$27.54
1,834,727
November 2025
$27.44
$30.00
$23.85
$25.51
2,381,800
October 2025
$26.10
$27.77
$25.35
$27.46
1,936,500
September 2025
$27.30
$28.77
$25.63
$26.20
2,186,500
August 2025
$29.89
$31.06
$26.46
$27.72
2,679,800
July 2025
$31.67
$32.73
$28.63
$30.35
3,678,300
June 2025
$28.79
$32.14
$28.31
$31.88
1,988,600
May 2025
$25.15
$31.50
$24.84
$28.97
3,148,800
April 2025
$24.52
$26.32
$20.90
$25.16
3,304,500
March 2025
$29.12
$29.66
$24.91
$24.93
2,766,300
February 2025
$26.07
$30.20
$25.24
$29.09
2,305,800
January 2025
$30.48
$30.95
$26.05
$27.15
2,664,500
December 2024
$32.62
$33.13
$28.64
$30.48
2,225,100
November 2024
$29.94
$33.06
$27.33
$32.69
3,280,500
October 2024
$28.82
$32.09
$28.63
$29.97
3,158,600