DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q3 2020
Shares 3,100 Value ($000) $205 Avg Close $62.47 Range $58.65 - $68.13
Q2 2020
Shares 3,100 Value ($000) $204 Avg Close $55.07 Range $46.23 - $63.20
Q4 2019
Shares 29,000 Value ($000) $1,995 Avg Close $60.42 Range $55.33 - $63.99
Q3 2019
Shares 17,600 Value ($000) $1,137 Avg Close $57.27 Range $50.99 - $62.55
Q2 2019
Shares 33,400 Value ($000) $2,157 Avg Close $57.88 Range $54.55 - $59.82
Q4 2015
Shares 50,300 Value ($000) $1,692 Avg Close $29.99 Range $27.42 - $31.59
Q3 2015
Shares 75,400 Value ($000) $2,458 Avg Close $29.71 Range $26.03 - $34.72
Q2 2015
Shares 68,800 Value ($000) $2,729 Avg Close $34.39 Range $32.50 - $36.27
Q1 2015
Shares 57,800 Value ($000) $2,205 Avg Close $34.58 Range $32.21 - $37.66
Q4 2014
Shares 74,200 Value ($000) $3,199 Avg Close $36.69 Range $32.58 - $39.93
Q3 2014
Shares 86,900 Value ($000) $3,631 Avg Close $38.23 Range $35.13 - $40.80
Q2 2014
Shares 86,900 Value ($000) $3,754 Avg Close $36.03 Range $33.45 - $38.82
Q1 2014
Shares 100,100 Value ($000) $4,454 Avg Close $36.24 Range $32.80 - $38.96
Q4 2013
Shares 100,100 Value ($000) $3,859 Avg Close $31.02 Range $29.66 - $33.55
Q3 2013
Shares 56,000 Value ($000) $1,932 Avg Close $28.66 Range $26.74 - $30.36