VANGUARD PORTFOLIO MANAGEMENT LLC
Position in DLB — Dolby Laboratories, Inc.
CIK 2100121
MALVERN, PA
Position in DLB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$260,307,911
-$38,239,778 QoQ
Shares Held
4,950,702
-0.4% QoQ
Ownership
5.29%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2
of 389 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in DLB Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Jun 30, 2026VANGUARD PORTFOLIO MANAGEMENT LLC holds $7,765,044,254 across 26 Specialty Business Services names. DLB ranks #8 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CTAS |
Cintas Corp
|
13,447,131 | $2,287,088,040 | |
| 2 | CPRT |
Copart Inc
|
38,736,327 | $1,091,977,058 | |
| 3 | RBA |
Rb Global Inc.
|
8,477,792 | $987,238,878 | |
| 4 | GPN |
Global Payments Inc
|
9,900,889 | $718,408,505 | |
| 5 | ARMK |
Aramark
|
11,179,026 | $636,086,579 | |
| 6 | ULS |
UL Solutions Inc.
|
3,241,880 | $330,217,896 | |
| 7 | AZZ |
Azz Inc
|
1,781,775 | $276,264,213 | |
| 8 | DLB |
Dolby Laboratories, Inc.
This page
|
4,950,702 | $260,307,911 |
All Filings in DLB
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $260,307,911 | 4,950,702 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $298,547,689 | 4,970,824 | Shares | Defined | 2026-05-08 | |
| No filing history on record for this holder in this stock. | ||||||