DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

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

Q4 2025

Shares 49,143 Value ($000) $3,156 Avg Close $66.55 Range $63.33 - $72.23

Q3 2025

Shares 49,143 Value ($000) $3,556 Avg Close $72.58 Range $68.17 - $75.82

Q2 2025

Shares 48,941 Value ($000) $3,634 Avg Close $73.57 Range $66.91 - $80.04

Q4 2018

Shares 32,000 Value ($000) $1,979 Avg Close $60.76 Range $52.57 - $64.86

Q3 2018

Shares 50,000 Value ($000) $3,499 Avg Close $60.37 Range $54.64 - $64.93

Q2 2018

Shares 58,000 Value ($000) $3,578 Avg Close $57.13 Range $52.96 - $62.04

Q1 2018

Shares 63,000 Value ($000) $4,004 Avg Close $57.61 Range $52.34 - $66.45

Q4 2017

Shares 79,000 Value ($000) $4,898 Avg Close $53.98 Range $50.40 - $56.65

Q3 2017

Shares 79,000 Value ($000) $4,544 Avg Close $46.70 Range $42.82 - $53.33

Q2 2017

Shares 79,000 Value ($000) $3,868 Avg Close $45.31 Range $43.53 - $47.83

Q1 2017

Shares 97,000 Value ($000) $5,084 Avg Close $43.87 Range $39.92 - $46.64

Q4 2016

Shares 106,500 Value ($000) $4,813 Avg Close $42.59 Range $39.80 - $48.52

Q3 2016

Shares 156,500 Value ($000) $8,496 Avg Close $44.12 Range $39.59 - $48.22

Q2 2016

Shares 174,000 Value ($000) $8,326 Avg Close $40.14 Range $36.94 - $43.63

Q1 2016

Shares 202,800 Value ($000) $8,814 Avg Close $32.54 Range $26.57 - $38.48

Q4 2015

Shares 215,800 Value ($000) $7,262 Avg Close $29.99 Range $27.42 - $31.59

Q3 2015

Shares 218,400 Value ($000) $7,120 Avg Close $29.71 Range $26.03 - $34.72

Q2 2015

Shares 224,200 Value ($000) $8,896 Avg Close $34.39 Range $32.50 - $36.27

Q1 2015

Shares 224,200 Value ($000) $8,555 Avg Close $34.58 Range $32.21 - $37.66

Q4 2014

Shares 231,700 Value ($000) $9,991 Avg Close $36.69 Range $32.58 - $39.93

Q3 2014

Shares 274,924 Value ($000) $11,489 Avg Close $38.23 Range $35.13 - $40.80

Q2 2014

Shares 273,500 Value ($000) $11,815 Avg Close $36.03 Range $33.45 - $38.82

Q1 2014

Shares 192,012 Value ($000) $8,545 Avg Close $36.24 Range $32.80 - $38.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	49,143	$3,156	$66.55	$63.33 - $72.23
Q3 2025	49,143	$3,556	$72.58	$68.17 - $75.82
Q2 2025	48,941	$3,634	$73.57	$66.91 - $80.04
Q4 2018	32,000	$1,979	$60.76	$52.57 - $64.86
Q3 2018	50,000	$3,499	$60.37	$54.64 - $64.93
Q2 2018	58,000	$3,578	$57.13	$52.96 - $62.04
Q1 2018	63,000	$4,004	$57.61	$52.34 - $66.45
Q4 2017	79,000	$4,898	$53.98	$50.40 - $56.65
Q3 2017	79,000	$4,544	$46.70	$42.82 - $53.33
Q2 2017	79,000	$3,868	$45.31	$43.53 - $47.83
Q1 2017	97,000	$5,084	$43.87	$39.92 - $46.64
Q4 2016	106,500	$4,813	$42.59	$39.80 - $48.52
Q3 2016	156,500	$8,496	$44.12	$39.59 - $48.22
Q2 2016	174,000	$8,326	$40.14	$36.94 - $43.63
Q1 2016	202,800	$8,814	$32.54	$26.57 - $38.48
Q4 2015	215,800	$7,262	$29.99	$27.42 - $31.59
Q3 2015	218,400	$7,120	$29.71	$26.03 - $34.72
Q2 2015	224,200	$8,896	$34.39	$32.50 - $36.27
Q1 2015	224,200	$8,555	$34.58	$32.21 - $37.66
Q4 2014	231,700	$9,991	$36.69	$32.58 - $39.93
Q3 2014	274,924	$11,489	$38.23	$35.13 - $40.80
Q2 2014	273,500	$11,815	$36.03	$33.45 - $38.82
Q1 2014	192,012	$8,545	$36.24	$32.80 - $38.96