Hillsdale Investment Management Inc.

Position in DLB — Dolby Laboratories, Inc.

CIK 1368465 Toronto, A6

Position in DLB

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$828,828

-$57,408 QoQ

Shares Held

13,800

0.0% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

Hillsdale Investment Management Inc. holds $18,609,205 across 5 Specialty Business Services names. DLB ranks #4 (4.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RBA	Rb Global Inc.	128,100	$12,278,385
2	LZ	Legalzoom.Com, Inc.	778,430	$4,413,698
3	QUAD	Quad/Graphics, Inc.	152,297	$1,006,683
4	DLB	Dolby Laboratories, Inc. This page	13,800	$828,828
5	TRI	Thomson Reuters Corp /Can/	907	$81,611

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$828,828	13,800	0.0%	Shares	Sole	2026-05-04
2025-12-31	$886,236	13,800	-44.1%	Shares	Sole	2026-02-10
2025-09-30	$1,787,539	24,700	+8.3%	Shares	Sole	2025-11-10
2025-06-30	$1,693,128	22,800	+39.0%	Shares	Sole	2025-08-12
2025-03-31	$1,317,084	16,400	+70.8%	Shares	Sole	2025-05-09
2024-12-31	$749,760	9,600	+45.5%	Shares	Sole	2025-02-11
2023-06-30	$552,288	6,600	-0.8%	Shares	Sole	2023-08-11
2023-03-31	$568,043	6,650	-10.1%	Shares	Sole	2023-05-10
2022-12-31	$521,996	7,400	+1.4%	Shares	Sole	2023-02-13
2020-03-31	$395,733	7,300	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.