DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q4 2025
Shares 25,249 Value ($000) $1,621 Avg Close $66.55 Range $63.33 - $72.23
Q2 2025
Shares 17,275 Value ($000) $1,283 Avg Close $73.57 Range $66.91 - $80.04
Q1 2025
Shares 5,891 Value ($000) $473 Avg Close $79.86 Range $73.65 - $87.57
Q4 2024
Shares 37,698 Value ($000) $2,944 Avg Close $74.21 Range $68.55 - $80.18
Q3 2024
Shares 25,965 Value ($000) $1,987 Avg Close $72.23 Range $64.27 - $79.27
Q2 2024
Shares 34,168 Value ($000) $2,707 Avg Close $77.78 Range $74.69 - $82.32
Q1 2024
Shares 8,450 Value ($000) $708 Avg Close $79.67 Range $74.78 - $83.05
Q4 2023
Shares 2,796 Value ($000) $241 Avg Close $80.91 Range $75.02 - $86.60
Q2 2023
Shares 12,244 Value ($000) $1,025 Avg Close $79.68 Range $76.99 - $82.23
Q1 2023
Shares 11,002 Value ($000) $940 Avg Close $76.71 Range $66.66 - $83.54
Q4 2022
Shares 4,833 Value ($000) $341 Avg Close $65.23 Range $58.17 - $72.83
Q3 2022
Shares 6,156 Value ($000) $401 Avg Close $70.16 Range $61.47 - $76.24
Q3 2021
Shares 7,832 Value ($000) $689 Avg Close $90.36 Range $81.92 - $97.28
Q4 2019
Shares 5,031 Value ($000) $346 Avg Close $60.42 Range $55.33 - $63.99
Q1 2019
Shares 9,777 Value ($000) $616 Avg Close $57.83 Range $53.69 - $60.43
Q3 2017
Shares 4,015 Value ($000) $231 Avg Close $46.70 Range $42.82 - $53.33
Q2 2016
Shares 4,842 Value ($000) $232 Avg Close $40.14 Range $36.94 - $43.63