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WELLINGTON MANAGEMENT GROUP LLP

Position in DLB — Dolby Laboratories, Inc.

CIK 902219 Boston, MA

Position in DLB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$16,833,801
+$731,537 QoQ
Shares Held
320,156
+19.4% QoQ
Ownership
0.342%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#40
of 391 holders
Holding Since
Mar 2020
9 quarters on record
Voting authority Sole 0% Shared 90% None 10%

Common Shares in DLB Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $746,600,175 across 12 Specialty Business Services names. DLB ranks #9 (2.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DLB

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,833,801 320,156
2026-03-31 $16,102,264 268,103
2022-03-31 $270,484 3,458
2021-12-31 $329,270 3,458
2021-09-30 $321,288 3,651
2020-12-31 $349,765 3,601
2020-09-30 $648,615 9,786
2020-06-30 $824,823 12,522
2020-03-31 $1,286,673 23,735