David A. Siegel Dolby Laboratories, Inc. Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Dolby Laboratories, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 19,800 shares of DLB stock, worth $1.3 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

19,800

Previous 15,900 24.53%

Holding current value

$1.3 Million

Previous $1.18 Million 21.36%

% of portfolio

0.0%

Previous 0.0%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$70.09 - $76.79 $273,351 - $299,481	3,900 Added 24.53%	19,800 $1.43 Million
Q2 2025 Aug 14, 2025	BUY	$69.36 - $81.21 $13,872 - $16,241	200 Added 1.27%	15,900 $1.18 Million
Q1 2025 May 15, 2025	SELL	$76.37 - $87.32 $1.05 Million - $1.21 Million	-13,800 Reduced 46.78%	15,700 $1.26 Million
Q4 2024 Feb 14, 2025	BUY	$70.91 - $81.98 $354,550 - $409,900	5,000 Added 20.41%	29,500 $2.3 Million
Q3 2024 Nov 14, 2024	BUY	$66.75 - $81.27 $500,625 - $609,525	7,500 Added 44.12%	24,500 $1.87 Million

Q2 2024 Aug 14, 2024	SELL	$77.58 - $83.85 $147,402 - $159,315	-1,900 Reduced 10.05%	17,000 $1.35 Million
Q1 2024 May 15, 2024	SELL	$78.04 - $85.76 $593,104 - $651,776	-7,600 Reduced 28.68%	18,900 $1.58 Million
Q4 2023 Feb 14, 2024	BUY	$78.64 - $89.38 $133,688 - $151,946	1,700 Added 6.85%	26,500 $2.28 Million
Q3 2023 Nov 14, 2023	BUY	$76.09 - $90.62 $15,218 - $18,124	200 Added 0.81%	24,800 $1.97 Million
Q2 2023 Aug 14, 2023	SELL	$80.93 - $85.91 $2.55 Million - $2.71 Million	-31,500 Reduced 56.15%	24,600 $2.06 Million
Q1 2023 May 15, 2023	SELL	$71.05 - $86.41 $9.7 Million - $11.8 Million	-136,500 Reduced 70.87%	56,100 $4.79 Million
Q4 2022 Feb 14, 2023	SELL	$63.44 - $76.19 $5.45 Million - $6.54 Million	-85,900 Reduced 30.84%	192,600 $13.6 Million
Q3 2022 Nov 14, 2022	BUY	$65.15 - $80.75 $2.88 Million - $3.57 Million	44,200 Added 18.86%	278,500 $18.1 Million
Q2 2022 Aug 15, 2022	SELL	$69.96 - $79.39 $10.2 Million - $11.6 Million	-145,800 Reduced 38.36%	234,300 $16.8 Million
Q1 2022 May 16, 2022	SELL	$69.71 - $96.28 $7.38 Million - $10.2 Million	-105,900 Reduced 21.79%	380,100 $29.7 Million
Q4 2021 Feb 14, 2022	BUY	$83.4 - $95.59 $26.3 Million - $30.2 Million	315,614 Added 185.23%	486,000 $46.3 Million
Q3 2021 Nov 15, 2021	SELL	$88.0 - $101.89 $8.7 Million - $10.1 Million	-98,900 Reduced 36.73%	170,386 $15 Million
Q2 2021 Aug 16, 2021	SELL	$92.17 - $103.53 $4.91 Million - $5.52 Million	-53,300 Reduced 16.52%	269,286 $26.5 Million
Q1 2021 May 17, 2021	SELL	$86.59 - $100.81 $8.46 Million - $9.85 Million	-97,700 Reduced 23.25%	322,586 $31.8 Million
Q4 2020 Feb 16, 2021	SELL	$64.29 - $97.13 $263,589 - $398,233	-4,100 Reduced 0.97%	420,286 $40.8 Million
Q3 2020 Nov 16, 2020	BUY	$64.06 - $71.0 $1.77 Million - $1.96 Million	27,651 Added 6.97%	424,386 $28.1 Million
Q2 2020 Aug 14, 2020	SELL	$51.85 - $68.05 $2.37 Million - $3.12 Million	-45,800 Reduced 10.35%	396,735 $26.1 Million
Q1 2020 May 15, 2020	BUY	$46.94 - $73.0 $586,750 - $912,500	12,500 Added 2.91%	442,535 $24 Million
Q4 2019 Feb 14, 2020	BUY	$60.69 - $69.91 $4.52 Million - $5.2 Million	74,415 Added 20.93%	430,035 $29.6 Million
Q3 2019 Nov 14, 2019	SELL	$57.38 - $68.1 $2.78 Million - $3.3 Million	-48,500 Reduced 12.0%	355,620 $23 Million
Q2 2019 Aug 14, 2019	SELL	$60.16 - $65.84 $8.16 Million - $8.93 Million	-135,600 Reduced 25.12%	404,120 $26.1 Million
Q1 2019 May 15, 2019	BUY	$59.68 - $65.66 $12 Million - $13.2 Million	200,700 Added 59.2%	539,720 $34 Million
Q4 2018 Feb 14, 2019	BUY	$58.24 - $71.58 $1.84 Million - $2.26 Million	31,600 Added 10.28%	339,020 $21 Million
Q3 2018 Nov 14, 2018	SELL	$61.22 - $71.83 $2.11 Million - $2.47 Million	-34,400 Reduced 10.06%	307,420 $21.5 Million
Q2 2018 Aug 14, 2018	SELL	$59.82 - $69.06 $3.7 Million - $4.27 Million	-61,900 Reduced 15.33%	341,820 $21.1 Million
Q1 2018 May 15, 2018	SELL	$59.98 - $70.19 $3.46 Million - $4.05 Million	-57,700 Reduced 12.5%	403,720 $25.7 Million
Q4 2017 Feb 14, 2018	SELL	$57.38 - $63.25 $2.44 Million - $2.69 Million	-42,523 Reduced 8.44%	461,420 $28.6 Million
Q3 2017 Nov 14, 2017	BUY	$48.25 - $59.07 $24.3 Million - $29.8 Million	503,943	503,943 $29 Million

Others Institutions Holding DLB

# of Institutions

466

Shares Held

55.8M

Call Options Held

9.7K

Put Options Held

39.4K

View Full List

About Dolby Laboratories, Inc.

Ticker DLB
Exchange NYSE
Sector Industrials
Industry Specialty Business Services
Shares Outstandng 61,590,500
Market Cap $4.04B
Description
Dolby Laboratories, Inc. creates audio and imaging technologies that transform entertainment and communications at the cinema, DTV, transmissions and devices, mobile devices, OTT video and music services, and home entertainment devices. The company develops and licenses its audio technologies, such as AAC & HE-AAC, a digital audio codec solu...

More about DLB

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