William Blair Investment Management, LLC Dolby Laboratories, Inc. Transaction History

William Blair Investment Management, LLC

$39 Billion
Q3 2024

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2022 Aug 10, 2022	SELL	$69.96 - $79.39 $2.01 Million - $2.28 Million	-28,740 Closed	0 $0
Q1 2022 May 11, 2022	SELL	$69.71 - $96.28 $3.95 Million - $5.46 Million	-56,701 Reduced 66.36%	28,740 $2.25 Million
Q4 2021 Feb 14, 2022	SELL	$83.4 - $95.59 $4.43 Million - $5.08 Million	-53,151 Reduced 38.35%	85,441 $8.14 Million
Q3 2021 Nov 10, 2021	SELL	$88.0 - $101.89 $15.4 Million - $17.8 Million	-174,939 Reduced 55.8%	138,592 $12.2 Million
Q2 2021 Aug 12, 2021	BUY	$92.17 - $103.53 $208,396 - $234,081	2,261 Added 0.73%	313,531 $30.8 Million
Q1 2021 May 13, 2021	BUY	$86.59 - $100.81 $1.06 Million - $1.24 Million	12,299 Added 4.11%	311,270 $30.7 Million
Q4 2020 Feb 09, 2021	SELL	$64.29 - $97.13 $8.47 Million - $12.8 Million	-131,680 Reduced 30.58%	298,971 $29 Million
Q3 2020 Nov 06, 2020	SELL	$64.06 - $71.0 $7.47 Million - $8.28 Million	-116,644 Reduced 21.31%	430,651 $28.5 Million
Q2 2020 Aug 12, 2020	SELL	$51.85 - $68.05 $2.83 Million - $3.72 Million	-54,603 Reduced 9.07%	547,295 $36.1 Million
Q1 2020 May 08, 2020	BUY	$46.94 - $73.0 $2.94 Million - $4.58 Million	62,687 Added 11.63%	601,898 $32.6 Million
Q4 2019 Feb 12, 2020	SELL	$60.69 - $69.91 $2.31 Million - $2.66 Million	-38,102 Reduced 6.6%	539,211 $37.1 Million
Q3 2019 Nov 12, 2019	BUY	$57.38 - $68.1 $1.78 Million - $2.11 Million	31,042 Added 5.68%	577,313 $37.3 Million
Q2 2019 Aug 09, 2019	BUY	$60.16 - $65.84 $6.59 Million - $7.21 Million	109,504 Added 25.07%	546,271 $35.3 Million
Q1 2019 May 10, 2019	BUY	$59.68 - $65.66 $5.2 Million - $5.72 Million	87,086 Added 24.9%	436,767 $27.5 Million
Q4 2018 Feb 13, 2019	SELL	$58.24 - $71.58 $20 Million - $24.5 Million	-342,654 Reduced 49.49%	349,681 $21.6 Million
Q3 2018 Nov 13, 2018	BUY	$61.22 - $71.83 $42.4 Million - $49.7 Million	692,335 New	692,335 $48.4 Million

Others Institutions Holding DLB

# of Institutions

442

Shares Held

54.9M

Call Options Held

21.7K

Put Options Held

42.2K

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About Dolby Laboratories, Inc.

Ticker DLB
Exchange NYSE
Sector Industrials
Industry Specialty Business Services
Shares Outstandng 61,590,500
Market Cap $4.82B
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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