DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 109,704 Value ($000) $7,045 Avg Close $66.55 Range $63.33 - $72.23

Q3 2024

Shares 230,280 Value ($000) $17,623 Avg Close $72.23 Range $64.27 - $79.27

Q2 2024

Shares 121,471 Value ($000) $9,624 Avg Close $77.78 Range $74.69 - $82.32

Q2 2021

Shares 19,319 Value ($000) $1,899 Avg Close $91.87 Range $85.53 - $97.29

Q1 2021

Shares 24,691 Value ($000) $2,437 Avg Close $88.73 Range $79.75 - $94.31

Q4 2020

Shares 66,795 Value ($000) $6,488 Avg Close $76.44 Range $59.22 - $90.35

Q3 2020

Shares 32,452 Value ($000) $2,151 Avg Close $62.47 Range $58.65 - $68.13

Q1 2019

Shares 27,023 Value ($000) $1,702 Avg Close $57.83 Range $53.69 - $60.43

Q3 2018

Shares 18,394 Value ($000) $1,287 Avg Close $60.37 Range $54.64 - $64.93

Q4 2017

Shares 15,616 Value ($000) $968 Avg Close $53.98 Range $50.40 - $56.65

Q3 2017

Shares 12,321 Value ($000) $709 Avg Close $46.70 Range $42.82 - $53.33

Q2 2017

Shares 39,676 Value ($000) $1,943 Avg Close $45.31 Range $43.53 - $47.83

Q1 2017

Shares 23,907 Value ($000) $1,253 Avg Close $43.87 Range $39.92 - $46.64

Q4 2016

Shares 25,775 Value ($000) $1,165 Avg Close $42.59 Range $39.80 - $48.52

Q3 2016

Shares 43,763 Value ($000) $2,376 Avg Close $44.12 Range $39.59 - $48.22

Q2 2016

Shares 37,436 Value ($000) $1,791 Avg Close $40.14 Range $36.94 - $43.63

Q1 2016

Shares 6,150 Value ($000) $267 Avg Close $32.54 Range $26.57 - $38.48

Q4 2015

Shares 9,912 Value ($000) $334 Avg Close $29.99 Range $27.42 - $31.59

Q3 2015

Shares 17,768 Value ($000) $579 Avg Close $29.71 Range $26.03 - $34.72

Q2 2015

Shares 27,319 Value ($000) $1,084 Avg Close $34.39 Range $32.50 - $36.27

Q1 2015

Shares 13,200 Value ($000) $504 Avg Close $34.58 Range $32.21 - $37.66

Q4 2014

Shares 8,861 Value ($000) $382 Avg Close $36.69 Range $32.58 - $39.93

Q3 2014

Shares 13,784 Value ($000) $576 Avg Close $38.23 Range $35.13 - $40.80

Q2 2014

Shares 10,100 Value ($000) $436 Avg Close $36.03 Range $33.45 - $38.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	109,704	$7,045	$66.55	$63.33 - $72.23
Q3 2024	230,280	$17,623	$72.23	$64.27 - $79.27
Q2 2024	121,471	$9,624	$77.78	$74.69 - $82.32
Q2 2021	19,319	$1,899	$91.87	$85.53 - $97.29
Q1 2021	24,691	$2,437	$88.73	$79.75 - $94.31
Q4 2020	66,795	$6,488	$76.44	$59.22 - $90.35
Q3 2020	32,452	$2,151	$62.47	$58.65 - $68.13
Q1 2019	27,023	$1,702	$57.83	$53.69 - $60.43
Q3 2018	18,394	$1,287	$60.37	$54.64 - $64.93
Q4 2017	15,616	$968	$53.98	$50.40 - $56.65
Q3 2017	12,321	$709	$46.70	$42.82 - $53.33
Q2 2017	39,676	$1,943	$45.31	$43.53 - $47.83
Q1 2017	23,907	$1,253	$43.87	$39.92 - $46.64
Q4 2016	25,775	$1,165	$42.59	$39.80 - $48.52
Q3 2016	43,763	$2,376	$44.12	$39.59 - $48.22
Q2 2016	37,436	$1,791	$40.14	$36.94 - $43.63
Q1 2016	6,150	$267	$32.54	$26.57 - $38.48
Q4 2015	9,912	$334	$29.99	$27.42 - $31.59
Q3 2015	17,768	$579	$29.71	$26.03 - $34.72
Q2 2015	27,319	$1,084	$34.39	$32.50 - $36.27
Q1 2015	13,200	$504	$34.58	$32.21 - $37.66
Q4 2014	8,861	$382	$36.69	$32.58 - $39.93
Q3 2014	13,784	$576	$38.23	$35.13 - $40.80
Q2 2014	10,100	$436	$36.03	$33.45 - $38.82