$DLB

$61.67 -$1.07 (1.71%) Close

$DLB Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 94.2M shares outstanding

Who owns DLB?

By type of holder

Institutions 65.5% Insiders 0.0% Everyone else 34.5%

Concentration Top 10 holders own 77.2%

Dagmar Dolby 36.5% · Dagmar Dolby, as Trustee of the Dagmar Dolby Trust under the Dolby Family Trust Instrument dated May 7, 1999 8.2%

Institutional ownership

65.5%

+3.1 pts vs last qtr

Institutional holders

389

-27 vs last qtr

Net shares bought

+2.9M

by institutions in Q2 2026

New / sold out

51 / 78

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Bank Of Montreal /can/ +1.4M
Norges Bank NEW +851.0K

Biggest sellers in Q2 2026

Aqr Capital Management LLC −789.8K
Mackenzie Financial Corp −753.7K

Who is planning to sell?

Notices of proposed sale, last 12 months

$14.6M

28 notices from 9 people

Shares covered

229.7K

0.24% of the company

Arranged in advance

86%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Yeaman Family Trust Officer 10b5-1 $7M
John Couling Officer $4.27M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−4.8%

−0.55% a year

Each share's claim on the business

+5.1%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$2.08B vs $948M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years80% 3–5 years7% 1–3 years5% Under 1 year8%

Quarterly turnover

12.5%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting DLB on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	6.7M	7.08%	+138.5K (+2.1%)	≤2021	0.0%
Shares held by quarter Peak holding6.7M (Q2'26) Change over 8 quarters+912.8K Share of the company7.080% BlackRock, Inc.'s full portfolio →
MS Morgan Stanley	4.6M	4.88%	−540.4K (−10.5%)	≤2021	0.0%
Shares held by quarter Peak holding7.1M (Q1'25) Change over 8 quarters−2.5M Share of the company4.880% Morgan Stanley's full portfolio →

BlackRock, Inc.

6.7M

% of company

7.08%

Change vs last qtr

+138.5K (+2.1%)

Held since

≤2021

Morgan Stanley

4.6M

% of company

4.88%

Change vs last qtr

−540.4K (−10.5%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Dolby Laboratories, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting DLB on Form N-PORT; together they hold 35.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
EV Eaton Vance Atlanta Capital SMID-Cap Fund Eaton Vance Growth Trust	$117M	2.2M	2.35%	1.33%	June 30, 2026
IC iShares Core S&P Mid-Cap ETF iShares Trust	$108M	2.1M	2.19%	0.09%	June 30, 2026

Eaton Vance Atlanta Capital SMID-Cap Fund

Eaton Vance Growth Trust

Position value

$117M

% of company

2.35%

% of the fund

1.33%

As of

June 30, 2026

iShares Core S&P Mid-Cap ETF

iShares Trust

Position value

$108M

% of company

2.19%

% of the fund

0.09%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Dolby Laboratories, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
DD Dagmar Dolby 5%+ holder 13D · 36.0%	34.4M	36.47%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company36.470% Disclosed stake13D · 36.0% View the 13D/G filing →
DD Dagmar Dolby, as Trustee of the Dagmar Dolby Trust under the Dolby Family Trust Instrument dated May 7, 1999 5%+ holder 13D · 8.0%	7.7M	8.15%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company8.150% Disclosed stake13D · 8.0% View the 13D/G filing →

Dagmar Dolby

5%+ holder13D · 36.0%

34.4M

% of company

36.47%

Change vs last qtr

—

Held since

—

Dagmar Dolby, as Trustee of the Dagmar Dolby Trust under the Dolby Family Trust Instrument dated May 7, 1999

5%+ holder13D · 8.0%

7.7M

% of company

8.15%

Change vs last qtr

—

Held since

—

1 more holders behind a free account

See every insider and 5%+ holder of Dolby Laboratories, Inc..

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