DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 1,342,492 Value ($000) $86,215 Avg Close $66.55 Range $63.33 - $72.23
Q3 2025
Shares 1,373,562 Value ($000) $99,405 Avg Close $72.58 Range $68.17 - $75.82
Q2 2025
Shares 1,538,824 Value ($000) $114,273 Avg Close $73.57 Range $66.91 - $80.04
Q1 2025
Shares 1,546,961 Value ($000) $124,236 Avg Close $79.86 Range $73.65 - $87.57
Q4 2024
Shares 1,528,838 Value ($000) $119,402 Avg Close $74.21 Range $68.55 - $80.18
Q3 2024
Shares 1,466,212 Value ($000) $112,209 Avg Close $72.23 Range $64.27 - $79.27
Q2 2024
Shares 1,402,623 Value ($000) $111,130 Avg Close $77.78 Range $74.69 - $82.32
Q1 2024
Shares 1,391,771 Value ($000) $116,589 Avg Close $79.67 Range $74.78 - $83.05
Q4 2023
Shares 1,371,321 Value ($000) $118,180 Avg Close $80.91 Range $75.02 - $86.60
Q3 2023
Shares 1,384,871 Value ($000) $109,765 Avg Close $80.21 Range $72.70 - $86.91
Q2 2023
Shares 1,413,180 Value ($000) $118,255 Avg Close $79.68 Range $76.99 - $82.23
Q1 2023
Shares 1,457,873 Value ($000) $124,532 Avg Close $76.71 Range $66.66 - $83.54
Q4 2022
Shares 1,612,608 Value ($000) $113,753 Avg Close $65.23 Range $58.17 - $72.83
Q3 2022
Shares 1,614,954 Value ($000) $105,214 Avg Close $70.16 Range $61.47 - $76.24
Q2 2022
Shares 1,620,572 Value ($000) $115,968 Avg Close $71.15 Range $65.54 - $74.94
Q1 2022
Shares 1,550,307 Value ($000) $121,265 Avg Close $75.38 Range $64.96 - $90.64
Q4 2021
Shares 1,471,050 Value ($000) $140,073 Avg Close $83.62 Range $77.77 - $90.31
Q3 2021
Shares 1,472,070 Value ($000) $129,542 Avg Close $90.36 Range $81.92 - $97.28
Q2 2021
Shares 1,499,790 Value ($000) $147,414 Avg Close $91.87 Range $85.53 - $97.29
Q1 2021
Shares 1,494,806 Value ($000) $147,567 Avg Close $88.73 Range $79.75 - $94.31
Q4 2020
Shares 1,702,024 Value ($000) $165,318 Avg Close $76.44 Range $59.22 - $90.35
Q3 2020
Shares 1,247,648 Value ($000) $82,694 Avg Close $62.47 Range $58.65 - $68.13
Q2 2020
Shares 1,285,330 Value ($000) $84,665 Avg Close $55.07 Range $46.23 - $63.20
Q1 2020
Shares 1,845,294 Value ($000) $100,033 Avg Close $60.05 Range $41.00 - $67.18
Q4 2019
Shares 1,816,469 Value ($000) $124,973 Avg Close $60.42 Range $55.33 - $63.99
Q3 2019
Shares 1,762,765 Value ($000) $113,945 Avg Close $57.27 Range $50.99 - $62.55
Q2 2019
Shares 1,388,684 Value ($000) $89,709 Avg Close $57.88 Range $54.55 - $59.82
Q1 2019
Shares 1,462,005 Value ($000) $92,062 Avg Close $57.83 Range $53.69 - $60.43
Q4 2018
Shares 1,473,854 Value ($000) $91,143 Avg Close $60.76 Range $52.57 - $64.86
Q3 2018
Shares 1,497,157 Value ($000) $104,756 Avg Close $60.37 Range $54.64 - $64.93
Q2 2018
Shares 1,344,217 Value ($000) $82,925 Avg Close $57.13 Range $52.96 - $62.04
Q1 2018
Shares 721,599 Value ($000) $45,865 Avg Close $57.61 Range $52.34 - $66.45
Q4 2017
Shares 737,622 Value ($000) $45,733 Avg Close $53.98 Range $50.40 - $56.65
Q3 2017
Shares 744,020 Value ($000) $42,796 Avg Close $46.70 Range $42.82 - $53.33
Q2 2017
Shares 749,795 Value ($000) $36,710 Avg Close $45.31 Range $43.53 - $47.83
Q1 2017
Shares 749,080 Value ($000) $39,259 Avg Close $43.87 Range $39.92 - $46.64
Q4 2016
Shares 754,005 Value ($000) $34,073 Avg Close $42.59 Range $39.80 - $48.52
Q3 2016
Shares 742,070 Value ($000) $40,287 Avg Close $44.12 Range $39.59 - $48.22
Q2 2016
Shares 740,870 Value ($000) $35,451 Avg Close $40.14 Range $36.94 - $43.63
Q1 2016
Shares 740,395 Value ($000) $32,178 Avg Close $32.54 Range $26.57 - $38.48
Q4 2015
Shares 766,920 Value ($000) $25,807 Avg Close $29.99 Range $27.42 - $31.59
Q3 2015
Shares 771,570 Value ($000) $25,153 Avg Close $29.71 Range $26.03 - $34.72
Q2 2015
Shares 763,108 Value ($000) $30,280 Avg Close $34.39 Range $32.50 - $36.27
Q1 2015
Shares 759,520 Value ($000) $28,983 Avg Close $34.58 Range $32.21 - $37.66
Q4 2014
Shares 765,270 Value ($000) $32,998 Avg Close $36.69 Range $32.58 - $39.93
Q3 2014
Shares 773,370 Value ($000) $32,319 Avg Close $38.23 Range $35.13 - $40.80
Q2 2014
Shares 749,720 Value ($000) $32,388 Avg Close $36.03 Range $33.45 - $38.82
Q1 2014
Shares 769,761 Value ($000) $34,254 Avg Close $36.24 Range $32.80 - $38.96
Q4 2013
Shares 763,861 Value ($000) $29,454 Avg Close $31.02 Range $29.66 - $33.55
Q3 2013
Shares 740,260 Value ($000) $25,546 Avg Close $28.66 Range $26.74 - $30.36
Q2 2013
Shares 730,220 Value ($000) $24,426 Avg Close $28.91 Range $26.86 - $30.96