DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025
Shares 244,001 Value ($000) $15,670 Avg Close $66.55 Range $63.33 - $72.23
Q3 2025
Shares 133,473 Value ($000) $9,659 Avg Close $72.58 Range $68.17 - $75.82
Q2 2025
Shares 88,352 Value ($000) $6,561 Avg Close $73.57 Range $66.91 - $80.04
Q1 2025
Shares 87,430 Value ($000) $7,020 Avg Close $79.86 Range $73.65 - $87.57
Q4 2024
Shares 74,367 Value ($000) $5,808 Avg Close $74.21 Range $68.55 - $80.18
Q3 2024
Shares 77,307 Value ($000) $5,916 Avg Close $72.23 Range $64.27 - $79.27
Q2 2024
Shares 60,361 Value ($000) $4,782 Avg Close $77.78 Range $74.69 - $82.32
Q1 2024
Shares 94,407 Value ($000) $7,908 Avg Close $79.67 Range $74.78 - $83.05
Q4 2023
Shares 90,987 Value ($000) $7,841 Avg Close $80.91 Range $75.02 - $86.60
Q3 2023
Shares 201,115 Value ($000) $15,939 Avg Close $80.21 Range $72.70 - $86.91
Q2 2023
Shares 205,846 Value ($000) $17,226 Avg Close $79.68 Range $76.99 - $82.23
Q1 2023
Shares 262,373 Value ($000) $22,412 Avg Close $76.71 Range $66.66 - $83.54
Q4 2022
Shares 267,357 Value ($000) $18,859 Avg Close $65.23 Range $58.17 - $72.83
Q3 2022
Shares 364,656 Value ($000) $23,762 Avg Close $70.16 Range $61.47 - $76.24
Q2 2022
Shares 534,989 Value ($000) $38,285 Avg Close $71.15 Range $65.54 - $74.94
Q1 2022
Shares 675,218 Value ($000) $52,831 Avg Close $75.38 Range $64.96 - $90.64
Q4 2021
Shares 659,821 Value ($000) $62,828 Avg Close $83.62 Range $77.77 - $90.31
Q3 2021
Shares 532,069 Value ($000) $46,794 Avg Close $90.36 Range $81.92 - $97.28
Q2 2021
Shares 498,325 Value ($000) $48,981 Avg Close $91.87 Range $85.53 - $97.29
Q1 2021
Shares 490,868 Value ($000) $48,425 Avg Close $88.73 Range $79.75 - $94.31
Q4 2020
Shares 385,440 Value ($000) $37,426 Avg Close $76.44 Range $59.22 - $90.35
Q3 2020
Shares 54,272 Value ($000) $3,595 Avg Close $62.47 Range $58.65 - $68.13
Q2 2020
Shares 58,754 Value ($000) $3,941 Avg Close $55.07 Range $46.23 - $63.20
Q1 2020
Shares 55,873 Value ($000) $3,008 Avg Close $60.05 Range $41.00 - $67.18
Q4 2019
Shares 40,187 Value ($000) $2,826 Avg Close $60.42 Range $55.33 - $63.99
Q3 2019
Shares 64,782 Value ($000) $4,153 Avg Close $57.27 Range $50.99 - $62.55
Q2 2019
Shares 73,560 Value ($000) $4,721 Avg Close $57.88 Range $54.55 - $59.82
Q1 2019
Shares 60,651 Value ($000) $3,878 Avg Close $57.83 Range $53.69 - $60.43
Q4 2018
Shares 26,237 Value ($000) $1,788 Avg Close $60.76 Range $52.57 - $64.86
Q3 2018
Shares 20,245 Value ($000) $1,417 Avg Close $60.37 Range $54.64 - $64.93
Q2 2018
Shares 13,139 Value ($000) $810 Avg Close $57.13 Range $52.96 - $62.04
Q1 2018
Shares 13,358 Value ($000) $849 Avg Close $57.61 Range $52.34 - $66.45
Q4 2017
Shares 10,574 Value ($000) $655 Avg Close $53.98 Range $50.40 - $56.65
Q3 2017
Shares 9,091 Value ($000) $523 Avg Close $46.70 Range $42.82 - $53.33
Q2 2017
Shares 721 Value ($000) $35 Avg Close $45.31 Range $43.53 - $47.83
Q1 2017
Shares 535 Value ($000) $28 Avg Close $43.87 Range $39.92 - $46.64
Q4 2016
Shares 587 Value ($000) $26 Avg Close $42.59 Range $39.80 - $48.52
Q3 2016
Shares 634 Value ($000) $35 Avg Close $44.12 Range $39.59 - $48.22
Q2 2016
Shares 540 Value ($000) $26 Avg Close $40.14 Range $36.94 - $43.63
Q1 2016
Shares 1,711 Value ($000) $74 Avg Close $32.54 Range $26.57 - $38.48
Q4 2015
Shares 1,482 Value ($000) $50 Avg Close $29.99 Range $27.42 - $31.59
Q3 2015
Shares 263 Value ($000) $9 Avg Close $29.71 Range $26.03 - $34.72
Q2 2015
Shares 426 Value ($000) $17 Avg Close $34.39 Range $32.50 - $36.27
Q1 2015
Shares 406 Value ($000) $15 Avg Close $34.58 Range $32.21 - $37.66
Q4 2014
Shares 265 Value ($000) $13 Avg Close $36.69 Range $32.58 - $39.93