DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025
Shares 131,565 Value ($000) $8,449 Avg Close $66.55 Range $63.33 - $72.23
Q3 2025
Shares 135,946 Value ($000) $9,838 Avg Close $72.58 Range $68.17 - $75.82
Q2 2025
Shares 139,225 Value ($000) $10,339 Avg Close $73.57 Range $66.91 - $80.04
Q1 2025
Shares 140,806 Value ($000) $11,308 Avg Close $79.86 Range $73.65 - $87.57
Q4 2024
Shares 136,685 Value ($000) $10,675 Avg Close $74.21 Range $68.55 - $80.18
Q3 2024
Shares 138,209 Value ($000) $10,577 Avg Close $72.23 Range $64.27 - $79.27
Q2 2024
Shares 198,893 Value ($000) $15,758 Avg Close $77.78 Range $74.69 - $82.32
Q1 2024
Shares 223,959 Value ($000) $18,761 Avg Close $79.67 Range $74.78 - $83.05
Q4 2023
Shares 218,617 Value ($000) $18,840 Avg Close $80.91 Range $75.02 - $86.60
Q3 2023
Shares 219,665 Value ($000) $17,411 Avg Close $80.21 Range $72.70 - $86.91
Q2 2023
Shares 4,408 Value ($000) $369 Avg Close $79.68 Range $76.99 - $82.23
Q1 2023
Shares 5,970 Value ($000) $510 Avg Close $76.71 Range $66.66 - $83.54
Q4 2022
Shares 5,842 Value ($000) $412 Avg Close $65.23 Range $58.17 - $72.83
Q3 2022
Shares 6,817 Value ($000) $444 Avg Close $70.16 Range $61.47 - $76.24
Q2 2022
Shares 6,605 Value ($000) $473 Avg Close $71.15 Range $65.54 - $74.94
Q1 2022
Shares 6,237 Value ($000) $488 Avg Close $75.38 Range $64.96 - $90.64
Q4 2021
Shares 4,321 Value ($000) $411 Avg Close $83.62 Range $77.77 - $90.31
Q3 2021
Shares 5,008 Value ($000) $441 Avg Close $90.36 Range $81.92 - $97.28
Q2 2021
Shares 5,199 Value ($000) $511 Avg Close $91.87 Range $85.53 - $97.29
Q1 2021
Shares 4,694 Value ($000) $463 Avg Close $88.73 Range $79.75 - $94.31
Q4 2020
Shares 4,199 Value ($000) $408 Avg Close $76.44 Range $59.22 - $90.35
Q3 2020
Shares 5,133 Value ($000) $340 Avg Close $62.47 Range $58.65 - $68.13
Q2 2020
Shares 5,740 Value ($000) $378 Avg Close $55.07 Range $46.23 - $63.20
Q1 2020
Shares 8,588 Value ($000) $466 Avg Close $60.05 Range $41.00 - $67.18
Q4 2019
Shares 7,921 Value ($000) $545 Avg Close $60.42 Range $55.33 - $63.99
Q3 2019
Shares 7,798 Value ($000) $504 Avg Close $57.27 Range $50.99 - $62.55
Q2 2019
Shares 7,404 Value ($000) $478 Avg Close $57.88 Range $54.55 - $59.82
Q1 2019
Shares 5,560 Value ($000) $350 Avg Close $57.83 Range $53.69 - $60.43
Q4 2018
Shares 12,811 Value ($000) $793 Avg Close $60.76 Range $52.57 - $64.86
Q3 2018
Shares 12,843 Value ($000) $899 Avg Close $60.37 Range $54.64 - $64.93
Q2 2018
Shares 12,385 Value ($000) $764 Avg Close $57.13 Range $52.96 - $62.04
Q1 2018
Shares 27,951 Value ($000) $1,776 Avg Close $57.61 Range $52.34 - $66.45
Q4 2017
Shares 22,108 Value ($000) $1,371 Avg Close $53.98 Range $50.40 - $56.65
Q3 2017
Shares 32,260 Value ($000) $1,856 Avg Close $46.70 Range $42.82 - $53.33
Q2 2017
Shares 32,427 Value ($000) $1,588 Avg Close $45.31 Range $43.53 - $47.83
Q1 2017
Shares 29,031 Value ($000) $1,522 Avg Close $43.87 Range $39.92 - $46.64
Q4 2016
Shares 30,007 Value ($000) $1,356 Avg Close $42.59 Range $39.80 - $48.52
Q3 2016
Shares 9,946 Value ($000) $540 Avg Close $44.12 Range $39.59 - $48.22
Q2 2016
Shares 9,193 Value ($000) $440 Avg Close $40.14 Range $36.94 - $43.63
Q1 2016
Shares 10,377 Value ($000) $451 Avg Close $32.54 Range $26.57 - $38.48
Q4 2015
Shares 10,100 Value ($000) $340 Avg Close $29.99 Range $27.42 - $31.59
Q3 2015
Shares 10,167 Value ($000) $331 Avg Close $29.71 Range $26.03 - $34.72
Q2 2015
Shares 13,960 Value ($000) $554 Avg Close $34.39 Range $32.50 - $36.27
Q1 2015
Shares 15,222 Value ($000) $581 Avg Close $34.58 Range $32.21 - $37.66
Q4 2014
Shares 14,069 Value ($000) $607 Avg Close $36.69 Range $32.58 - $39.93
Q3 2014
Shares 12,002 Value ($000) $502 Avg Close $38.23 Range $35.13 - $40.80
Q2 2014
Shares 11,518 Value ($000) $498 Avg Close $36.03 Range $33.45 - $38.82
Q1 2014
Shares 14,376 Value ($000) $640 Avg Close $36.24 Range $32.80 - $38.96