Fred Alger Management, LLC Dolby Laboratories, Inc. Transaction History

Fred Alger Management, LLC

$20.2 Billion
Q2 2025

A detailed history of Fred Alger Management, LLC transactions in Dolby Laboratories, Inc. stock. As of the latest transaction made, Fred Alger Management, LLC holds 3,315 shares of DLB stock, worth $219,850. This represents 0.0% of its overall portfolio holdings.

Number of Shares

3,315

Previous 3,149 5.27%

Holding current value

$219,850

Previous $252,000 2.38%

% of portfolio

0.0%

Previous 0.0%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$69.36 - $81.21 $11,513 - $13,480	166 Added 5.27%	3,315 $246,000
Q1 2025 May 15, 2025	BUY	$76.37 - $87.32 $240,489 - $274,970	3,149 New	3,149 $252,000
Q3 2021 Nov 15, 2021	SELL	$88.0 - $101.89 $17,424 - $20,174	-198 Closed	0 $0
Q2 2021 Aug 16, 2021	SELL	$92.17 - $103.53 $7.98 Million - $8.96 Million	-86,538 Reduced 99.77%	198 $19,000
Q1 2021 May 17, 2021	SELL	$86.59 - $100.81 $68,406 - $79,639	-790 Reduced 0.9%	86,736 $8.56 Million
Q4 2020 Feb 16, 2021	BUY	$64.29 - $97.13 $672,601 - $1.02 Million	10,462 Added 13.58%	87,526 $8.5 Million
Q3 2020 Nov 13, 2020	BUY	$64.06 - $71.0 $301,338 - $333,984	4,704 Added 6.5%	77,064 $5.11 Million
Q2 2020 Aug 14, 2020	BUY	$51.85 - $68.05 $141,706 - $185,980	2,733 Added 3.93%	72,360 $4.77 Million
Q1 2020 May 15, 2020	SELL	$46.94 - $73.0 $3,426 - $5,329	-73 Reduced 0.1%	69,627 $3.77 Million
Q4 2019 Feb 14, 2020	BUY	$60.69 - $69.91 $368,752 - $424,773	6,076 Added 9.55%	69,700 $4.8 Million
Q3 2019 Nov 14, 2019	SELL	$57.38 - $68.1 $57 - $68	-1 Reduced -0.0%	63,624 $4.11 Million
Q2 2019 Aug 14, 2019	SELL	$60.16 - $65.84 $282,511 - $309,184	-4,696 Reduced 6.87%	63,625 $4.11 Million
Q1 2019 May 14, 2019	SELL	$59.68 - $65.66 $84,327 - $92,777	-1,413 Reduced 2.03%	68,321 $4.3 Million
Q4 2018 Feb 14, 2019	SELL	$58.24 - $71.58 $64,238 - $78,952	-1,103 Reduced 1.56%	69,734 $4.31 Million
Q3 2018 Nov 14, 2018	SELL	$61.22 - $71.83 $176,742 - $207,373	-2,887 Reduced 3.92%	70,837 $4.96 Million
Q2 2018 Jul 19, 2018	BUY	$59.82 - $69.06 $27,277 - $31,491	456 Added 0.62%	73,724 $4.55 Million
Q1 2018 May 10, 2018	SELL	$59.98 - $70.19 $222,825 - $260,755	-3,715 Reduced 4.83%	73,268 $4.66 Million
Q4 2017 Feb 14, 2018	SELL	$57.38 - $63.25 $247,537 - $272,860	-4,314 Reduced 5.31%	76,983 $4.77 Million
Q3 2017 Nov 14, 2017	BUY	$48.25 - $59.07 $3.92 Million - $4.8 Million	81,297	81,297 $4.68 Million

Others Institutions Holding DLB

# of Institutions

459

Shares Held

56.9M

Call Options Held

17.3K

Put Options Held

29.4K

View Full List

About Dolby Laboratories, Inc.

Ticker DLB
Exchange NYSE
Sector Industrials
Industry Specialty Business Services
Shares Outstandng 61,590,500
Market Cap $4.08B
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...

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Fred Alger Management, LLC Dolby Laboratories, Inc. Transaction History