ADTRAN Holdings, Inc. (ADTN)

Every figure below is the company's own, as filed. Nothing is estimated and nothing is smoothed — a period the filing does not support is left blank rather than drawn. Quarters are the company's own, counted from its financial year ending 12-31. Amounts in USD.

Revenue Quarterly

0 150M 300M 450M Q1 '09: 110.4M Q2 '09: 121.5M Q3 '09: 128.1M Q4 '09: 124.2M Q1 '10: 127M Q2 '10: 150.4M Q3 '10: 163M Q4 '10: 165.3M Q1 '11: 165.5M Q2 '11: 184.2M Q3 '11: 192.2M Q4 '11: 175.3M Q1 '12: 134.7M Q2 '12: 184M Q3 '12: 162.1M Q4 '12: 139.8M Q1 '13: 143M Q2 '13: 162.2M Q3 '13: 177.4M Q4 '13: 159.1M Q1 '14: 147M Q2 '14: 176.1M Q3 '14: 162.9M Q4 '14: 144M Q1 '15: 142.8M Q2 '15: 160.1M Q3 '15: 158.1M Q4 '15: 139M Q1 '16: 142.2M Q2 '16: 162.7M Q3 '16: 168.9M Q4 '16: 163M Q1 '17: 170.3M Q2 '17: 184.7M Q3 '17: 185.1M Q4 '17: 126.8M Q1 '18: 120.8M Q2 '18: 128M Q3 '18: 140.3M Q4 '18: 140.1M Q1 '19: 143.8M Q2 '19: 156.4M Q3 '19: 114.1M Q4 '19: 115.8M Q1 '20: 114.5M Q2 '20: 128.7M Q3 '20: 133.1M Q4 '20: 130.1M Q1 '21: 127.5M Q2 '21: 143.2M Q3 '21: 138.1M Q4 '21: 154.2M Q1 '22: 154.5M Q2 '22: 172M Q3 '22: 340.7M Q4 '22: 358.3M Q1 '23: 323.9M Q2 '23: 327.4M Q3 '23: 272.3M Q4 '23: 225.5M Q1 '24: 226.2M Q2 '24: 226M Q3 '24: 227.7M Q4 '24: 242.9M Q1 '25: 247.7M Q2 '25: 265.1M Q3 '25: 279.4M Q4 '25: 291.6M Q1 '26: 286.1M Q2 '26: 281.1M Q3 '10 Q4 '12 Q1 '15 Q2 '17 Q3 '19 Q4 '21 Q1 '24 Q2 '26

Gross Profit Quarterly

0 40M 80M 120M Q1 '09: 67.5M Q2 '09: 71.7M Q3 '09: 74.5M Q4 '09: 73.4M Q1 '10: 75.3M Q2 '10: 89.3M Q3 '10: 97.3M Q4 '10: 96.9M Q1 '11: 98.8M Q2 '11: 106.8M Q3 '11: 109.5M Q4 '11: 99.2M Q1 '12: 74.1M Q2 '12: 95.2M Q3 '12: 80M Q4 '12: 67.4M Q1 '13: 69.7M Q2 '13: 79.8M Q3 '13: 82.5M Q4 '13: 76.9M Q1 '14: 77.8M Q2 '14: 86.8M Q3 '14: 78.3M Q4 '14: 68.5M Q1 '15: 65.6M Q2 '15: 68.2M Q3 '15: 70.6M Q4 '15: 62.4M Q1 '16: 65.8M Q2 '16: 79M Q3 '16: 75.8M Q4 '16: 70.8M Q1 '17: 73.7M Q2 '17: 84.6M Q3 '17: 86.5M Q4 '17: 58.8M Q1 '18: 39.7M Q2 '18: 50M Q3 '18: 58.4M Q4 '18: 55.4M Q1 '19: 60.6M Q2 '19: 65M Q3 '19: 46.3M Q4 '19: 47.2M Q1 '20: 51.6M Q2 '20: 53.5M Q3 '20: 59M Q4 '20: 53.5M Q1 '21: 53.6M Q2 '21: 62.7M Q3 '21: 47.7M Q4 '21: 54.4M Q1 '22: 54.3M Q2 '22: 62.5M Q3 '22: 103M Q4 '22: 107.4M Q1 '23: 87.8M Q2 '23: 92.6M Q3 '23: 74.2M Q4 '23: 76.5M Q1 '24: 70.3M Q2 '24: 81.3M Q3 '24: 83M Q4 '24: 89.6M Q1 '25: 95.2M Q2 '25: 98.9M Q3 '25: 107.1M Q4 '25: 113.7M Q1 '26: 113M Q2 '26: 104M Q3 '10 Q4 '12 Q1 '15 Q2 '17 Q3 '19 Q4 '21 Q1 '24 Q2 '26

Operating Income Quarterly

-450M -300M -150M 0 150M 300M 450M Q1 '09: 22.9M Q2 '09: 26.1M Q3 '09: 29M Q4 '09: 26.2M Q1 '10: 25.3M Q2 '10: 38.6M Q3 '10: 45M Q4 '10: 44.9M Q1 '11: 45.6M Q2 '11: 51.3M Q3 '11: 51.1M Q4 '11: 41.1M Q1 '12: 16.2M Q2 '12: 26.8M Q3 '12: 10.3M Q4 '12: 2.9M Q1 '13: 6.6M Q2 '13: 14.1M Q3 '13: 17.2M Q4 '13: 10.6M Q1 '14: 11.3M Q2 '14: 19.3M Q3 '14: 12.5M Q4 '14: 4M Q1 '15: 2M Q2 '15: 644K Q3 '15: 8.1M Q4 '15: 2.8M Q1 '16: 5.5M Q2 '16: 14.8M Q3 '16: 10.1M Q4 '16: 4.3M Q1 '17: 6.9M Q2 '17: 16.4M Q3 '17: 18.2M Q4 '17: -4.2M Q1 '18: -26.6M Q2 '18: -12.8M Q3 '18: -2.2M Q4 '18: -3.8M Q1 '19: -6.2M Q2 '19: 562K Q3 '19: -20.3M Q4 '19: -14.1M Q1 '20: -4.9M Q2 '20: -6M Q3 '20: 4.5M Q4 '20: -3.3M Q1 '21: -1.3M Q2 '21: 3.9M Q3 '21: -10.1M Q4 '21: -7.2M Q1 '22: -68K Q2 '22: 8.1M Q3 '22: -48M Q4 '22: -32.9M Q1 '23: -49.7M Q2 '23: -44.6M Q3 '23: -89.3M Q4 '23: -40M Q1 '24: -346.2M Q2 '24: -38.5M Q3 '24: -26.1M Q4 '24: -16.8M Q1 '25: -4M Q2 '25: -13.3M Q3 '25: -2.8M Q4 '25: 4.5M Q1 '26: 6.4M Q2 '26: -10.1M Q3 '10 Q4 '12 Q1 '15 Q2 '17 Q3 '19 Q4 '21 Q1 '24 Q2 '26

Net Income Quarterly

-450M -300M -150M 0 150M 300M 450M Q1 '09: 15.2M Q2 '09: 18.8M Q3 '09: 21.6M Q4 '09: 18.6M Q1 '10: 18.2M Q2 '10: 27.8M Q3 '10: 32.1M Q4 '10: 36M Q1 '11: 34.3M Q2 '11: 36.9M Q3 '11: 36.2M Q4 '11: 31.2M Q1 '12: 13M Q2 '12: 21.1M Q3 '12: 9.3M Q4 '12: 4M Q1 '13: 7.9M Q2 '13: 9.9M Q3 '13: 16.2M Q4 '13: 11.8M Q1 '14: 9.6M Q2 '14: 14.4M Q3 '14: 11.3M Q4 '14: 9.3M Q1 '15: 3.3M Q2 '15: 2.5M Q3 '15: 7.1M Q4 '15: 5.7M Q1 '16: 5M Q2 '16: 10.2M Q3 '16: 12.4M Q4 '16: 7.6M Q1 '17: 6.7M Q2 '17: 12.4M Q3 '17: 15.9M Q4 '17: -11.1M Q1 '18: -10.8M Q2 '18: -7.7M Q3 '18: 7.6M Q4 '18: -8.4M Q1 '19: 770K Q2 '19: 4M Q3 '19: -46.1M Q4 '19: -11.6M Q1 '20: -10M Q2 '20: 752K Q3 '20: 5.5M Q4 '20: 6.1M Q1 '21: 896K Q2 '21: 5.1M Q3 '21: -10.4M Q4 '21: -4.2M Q1 '22: -1.1M Q2 '22: 2.1M Q3 '22: -41.9M Q4 '22: -800K Q1 '23: -39.7M Q2 '23: -38.7M Q3 '23: -78.2M Q4 '23: -112.2M Q1 '24: -330.8M Q2 '24: -49.7M Q3 '24: -33.3M Q4 '24: -46.1M Q1 '25: -11.3M Q2 '25: -20.5M Q3 '25: -10.3M Q4 '25: -3.6M Q1 '26: -1.3M Q2 '26: -10.9M Q3 '10 Q4 '12 Q1 '15 Q2 '17 Q3 '19 Q4 '21 Q1 '24 Q2 '26

Cost of Revenue Quarterly

0 90M 180M 270M Q1 '09: 42.9M Q2 '09: 49.8M Q3 '09: 53.6M Q4 '09: 50.9M Q1 '10: 51.7M Q2 '10: 61M Q3 '10: 65.7M Q4 '10: 68.4M Q1 '11: 66.7M Q2 '11: 77.4M Q3 '11: 82.7M Q4 '11: 76.1M Q1 '12: 60.6M Q2 '12: 88.8M Q3 '12: 82.2M Q4 '12: 72.4M Q1 '13: 73.3M Q2 '13: 82.4M Q3 '13: 94.9M Q4 '13: 82.2M Q1 '14: 69.2M Q2 '14: 89.3M Q3 '14: 84.6M Q4 '14: 75.5M Q1 '15: 77.3M Q2 '15: 91.9M Q3 '15: 87.4M Q4 '15: 76.6M Q1 '16: 76.4M Q2 '16: 83.7M Q3 '16: 93.1M Q4 '16: 92.2M Q1 '17: 96.6M Q2 '17: 100M Q3 '17: 98.6M Q4 '17: 68M Q1 '18: 81.1M Q2 '18: 78.1M Q3 '18: 81.9M Q4 '18: 84.7M Q1 '19: 83.2M Q2 '19: 91.4M Q3 '19: 67.8M Q4 '19: 68.6M Q1 '20: 62.9M Q2 '20: 75.2M Q3 '20: 74.2M Q4 '20: 76.6M Q1 '21: 73.9M Q2 '21: 80.6M Q3 '21: 90.4M Q4 '21: 99.7M Q1 '22: 100.2M Q2 '22: 109.5M Q3 '22: 237.7M Q4 '22: 250.9M Q1 '23: 236.1M Q2 '23: 234.8M Q3 '23: 198.1M Q4 '23: 148.9M Q1 '24: 155.9M Q2 '24: 144.7M Q3 '24: 144.7M Q4 '24: 153.3M Q1 '25: 152.6M Q2 '25: 166.1M Q3 '25: 172.3M Q4 '25: 177.8M Q1 '26: 173.1M Q2 '26: 177.2M Q3 '10 Q4 '12 Q1 '15 Q2 '17 Q3 '19 Q4 '21 Q1 '24 Q2 '26

Operating Cash Flow Quarterly

-75M -50M -25M 0 25M 50M 75M Q3 '09: 30.3M Q4 '09: 17.4M Q1 '10: 27M Q2 '10: 22M Q3 '10: 14.1M Q4 '10: 29.7M Q1 '11: 36.5M Q2 '11: 29.3M Q3 '11: 43M Q4 '11: 41.7M Q1 '12: 24.5M Q2 '12: 12.5M Q3 '12: 27.8M Q4 '12: 21.1M Q1 '13: 26.2M Q2 '13: 3.2M Q3 '13: 22.6M Q4 '13: 7.8M Q1 '14: 9.9M Q2 '14: 13.1M Q3 '14: 18M Q4 '14: 14.8M Q1 '15: 13M Q2 '15: 8.2M Q3 '15: 2.1M Q1 '16: 15.7M Q2 '16: 4.9M Q3 '16: 7.2M Q4 '16: 14.2M Q1 '17: 9M Q2 '17: 11.5M Q3 '17: 1.4M Q4 '17: -64.4M Q1 '18: 46.2M Q2 '18: 6.7M Q3 '18: -4.2M Q4 '18: 6.8M Q1 '19: 9.7M Q2 '19: 1.3M Q3 '19: -925K Q1 '20: -24K Q2 '20: 1.7M Q3 '20: -7M Q4 '20: -11.2M Q1 '21: 10.7M Q2 '21: 7.5M Q3 '21: 10.7M Q1 '22: 4.9M Q2 '22: -10.8M Q3 '22: -36.8M Q4 '22: -1.5M Q1 '23: -19.9M Q2 '23: -16.2M Q3 '23: 6.8M Q4 '23: -13.7M Q1 '24: 37.9M Q2 '24: 19.9M Q3 '24: 43.3M Q4 '24: 2.4M Q1 '25: 43.2M Q2 '25: 32.2M Q3 '25: 12.2M Q4 '25: 42.2M Q1 '26: 12.7M Q2 '26: 25.9M Q4 '09 Q1 '12 Q2 '14 Q4 '16 Q1 '19 Q3 '21 Q1 '24 Q2 '26

Free Cash Flow Quarterly

-75M -50M -25M 0 25M 50M 75M Q3 '09: 27.5M Q4 '09: 15.4M Q1 '10: 24.7M Q2 '10: 19.5M Q3 '10: 11.5M Q4 '10: 27.2M Q1 '11: 33.4M Q2 '11: 26M Q3 '11: 39.8M Q4 '11: 39.4M Q1 '12: 20.4M Q2 '12: 8.8M Q3 '12: 24.8M Q4 '12: 19.6M Q1 '13: 25.6M Q2 '13: 625K Q3 '13: 19.6M Q4 '13: 5.7M Q1 '14: 7.9M Q2 '14: 10.2M Q3 '14: 14.8M Q4 '14: 11.7M Q1 '15: 10.6M Q2 '15: 5.2M Q3 '15: -396K Q1 '16: 12.5M Q2 '16: 1.4M Q3 '16: 1.2M Q4 '16: 5.4M Q1 '17: 5.2M Q2 '17: 7.9M Q3 '17: -3.3M Q4 '17: -66.8M Q1 '18: 44.3M Q2 '18: 4.5M Q3 '18: -5.7M Q4 '18: 4.3M Q1 '19: 7.8M Q2 '19: -1.1M Q3 '19: -2.6M Q1 '20: -1.4M Q2 '20: -37K Q3 '20: -8.9M Q4 '20: -12.5M Q1 '21: 9.9M Q2 '21: 6.1M Q3 '21: 9.3M Q1 '22: 3.4M Q2 '22: -12.6M Q3 '22: -43.7M Q4 '22: -8.4M Q1 '23: -28.4M Q2 '23: -27.9M Q3 '23: -6.7M Q4 '23: -16.4M Q1 '24: 24.4M Q2 '24: 8.4M Q3 '24: 37.1M Q4 '24: -895K Q1 '25: 35.8M Q2 '25: 27.5M Q3 '25: 4.2M Q4 '25: 30.6M Q1 '26: 5.2M Q2 '26: 17M Q4 '09 Q1 '12 Q2 '14 Q4 '16 Q1 '19 Q3 '21 Q1 '24 Q2 '26

Operating cash flow minus capital expenditure.

Shares Outstanding Quarterly

0 30M 60M 90M Q2 '09: 63.1M Q3 '09: 63.9M Q1 '10: 63.1M Q2 '10: 63.5M Q3 '10: 64.3M Q1 '11: 66M Q2 '11: 66.1M Q3 '11: 65M Q1 '12: 64.8M Q2 '12: 64.4M Q3 '12: 63.3M Q1 '13: 62M Q2 '13: 59.3M Q3 '13: 58.6M Q1 '14: 57.4M Q2 '14: 55.7M Q3 '14: 54.8M Q1 '15: 53.6M Q2 '15: 51.9M Q3 '15: 49.9M Q1 '16: 49.4M Q2 '16: 49M Q3 '16: 48.7M Q1 '17: 48.9M Q2 '17: 48.4M Q3 '17: 48.5M Q1 '18: 48.2M Q2 '18: 47.9M Q3 '18: 47.8M Q1 '19: 47.9M Q2 '19: 48M Q3 '19: 47.8M Q1 '20: 48M Q2 '20: 48.3M Q3 '20: 48.4M Q1 '21: 49M Q2 '21: 49.4M Q3 '21: 48.6M Q1 '22: 49.1M Q2 '22: 49.8M Q3 '22: 73M Q1 '23: 78.4M Q2 '23: 78.4M Q3 '23: 78.4M Q1 '24: 80.3M Q2 '24: 78.9M Q3 '24: 79M Q4 '24: 79.1M Q1 '25: 79.5M Q2 '25: 79.7M Q3 '25: 79.8M Q1 '26: 80.3M Q2 '26: 80.9M Q2 '10 Q3 '12 Q1 '15 Q2 '17 Q3 '19 Q1 '22 Q2 '24 Q2 '26

Weighted average diluted, as the filer reports it for each period. An average cannot be added across periods, so this one is always shown per period the filer tagged rather than as a trailing year.

EPS TTM

-4.50 -3.00 -1.50 0.00 1.50 3.00 4.50 Q4 '09: 1.17 Q1 '10: 1.22 Q2 '10: 1.36 Q3 '10: 1.52 Q4 '10: 1.79 Q1 '11: 2.02 Q2 '11: 2.14 Q3 '11: 2.20 Q4 '11: 2.12 Q1 '12: 1.80 Q2 '12: 1.57 Q3 '12: 1.16 Q4 '12: 0.74 Q1 '13: 0.67 Q2 '13: 0.51 Q3 '13: 0.64 Q4 '13: 0.78 Q1 '14: 0.82 Q2 '14: 0.91 Q3 '14: 0.84 Q4 '14: 0.81 Q1 '15: 0.70 Q2 '15: 0.49 Q3 '15: 0.42 Q4 '15: 0.37 Q1 '16: 0.41 Q2 '16: 0.57 Q3 '16: 0.69 Q4 '16: 0.73 Q1 '17: 0.77 Q2 '17: 0.82 Q3 '17: 0.89 Q4 '17: 0.50 Q1 '18: 0.14 Q2 '18: -0.28 Q3 '18: -0.45 Q4 '18: -0.40 Q1 '19: -0.16 Q2 '19: 0.08 Q3 '19: -1.04 Q4 '19: -1.11 Q1 '20: -1.34 Q2 '20: -1.40 Q3 '20: -0.33 Q4 '20: 0.05 Q1 '21: 0.28 Q2 '21: 0.36 Q3 '21: 0.04 Q4 '21: -0.18 Q1 '22: -0.22 Q2 '22: -0.28 Q3 '22: -0.64 Q4 '23: -3.44 Q1 '25: -1.73 Q2 '25: -1.34 Q3 '25: -1.08 Q4 '25: -0.52 Q1 '26: -0.39 Q2 '26: -0.28 Q2 '10 Q2 '12 Q2 '14 Q2 '16 Q2 '18 Q2 '20 Q2 '22 Q2 '26

The filer's own published earnings a share for each quarter, four quarters added up. The company page divides trailing net income by the share count instead, which lands within about 1% of this and is not the same sum, so the two are named differently rather than presented as one figure.