DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q3 2023
Shares 32,863 Value ($000) $3 Avg Close $80.21 Range $72.70 - $86.91
Q2 2023
Shares 41,830 Value ($000) $4 Avg Close $79.68 Range $76.99 - $82.23
Q1 2023
Shares 35,950 Value ($000) $3 Avg Close $76.71 Range $66.66 - $83.54
Q4 2022
Shares 36,660 Value ($000) $3 Avg Close $65.23 Range $58.17 - $72.83
Q3 2022
Shares 40,397 Value ($000) $2,632 Avg Close $70.16 Range $61.47 - $76.24
Q2 2022
Shares 40,251 Value ($000) $2,880 Avg Close $71.15 Range $65.54 - $74.94
Q1 2022
Shares 39,761 Value ($000) $3,110 Avg Close $75.38 Range $64.96 - $90.64
Q4 2021
Shares 33,261 Value ($000) $3,167 Avg Close $83.62 Range $77.77 - $90.31
Q3 2021
Shares 29,578 Value ($000) $2,603 Avg Close $90.36 Range $81.92 - $97.28
Q2 2021
Shares 149,135 Value ($000) $14,672 Avg Close $91.87 Range $85.53 - $97.29
Q1 2021
Shares 176,718 Value ($000) $17,446 Avg Close $88.73 Range $79.75 - $94.31
Q4 2020
Shares 181,732 Value ($000) $17,652 Avg Close $76.44 Range $59.22 - $90.35
Q3 2020
Shares 196,831 Value ($000) $13,046 Avg Close $62.47 Range $58.65 - $68.13
Q2 2020
Shares 189,329 Value ($000) $12,471 Avg Close $55.07 Range $46.23 - $63.20
Q1 2020
Shares 89,589 Value ($000) $4,857 Avg Close $60.05 Range $41.00 - $67.18
Q4 2019
Shares 22,034 Value ($000) $1,516 Avg Close $60.42 Range $55.33 - $63.99
Q3 2019
Shares 21,529 Value ($000) $1,392 Avg Close $57.27 Range $50.99 - $62.55
Q2 2019
Shares 19,425 Value ($000) $1,255 Avg Close $57.88 Range $54.55 - $59.82