DLB — Dolby Laboratories, Inc.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
10
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
10-22
2025-10-22
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
2
13F holders
341
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 10Institutional 341

Congress · disclosure timeline

By trade date · 24 months · 4 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

4 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in DLB

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed DLB in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 10 rows ↗
Latest congressional filings mentioning DLB
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-10-22Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 09-25 +27d$1K–$15K
2025-10-22Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 09-11 +41d$1K–$15K
2025-09-12Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 08-04 +39d$1K–$15K
2025-08-13Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 06-24 LATE·50d$1K–$15K
2020-04-27Donna E. Shalala D–FL-27SELLTraded 2019-06-24 LATE·308d$1K–$15K
2018-10-09Lamar Smith R–TX-21BUYTraded 09-26 +13d$1K–$15K
2018-09-07Lamar Smith R–TX-21BUYTraded 08-08 +30d$1K–$15K
2016-02-06Thomas MacArthur R–NJ-3BUY JT (jointly owned)Traded 01-19 +18d$15K–$50K
2016-01-06Thomas MacArthur R–NJ-3SELL JT (jointly owned)Traded 2015-12-16 +21d$15K–$50K
2015-06-07Thomas MacArthur R–NJ-3SELL JT (jointly owned)Traded 05-27 +11d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of DLB for quarter 2026-03-31, 1–25 of 341 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$393M1
derived ·§ EDGAR ↗
2MORGAN STANLEY$309M1
derived ·§ EDGAR ↗
3VANGUARD PORTFOLIO MANAGEMENT LLC$299M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$164M1
derived ·§ EDGAR ↗
5STATE STREET CORP$138M1
derived ·§ EDGAR ↗
6FIRST TRUST ADVISORS LP$135M1
derived ·§ EDGAR ↗
7DIMENSIONAL FUND ADVISORS LP$79.4M1
derived ·§ EDGAR ↗
8MACKENZIE FINANCIAL CORP$70.1M1
derived ·§ EDGAR ↗
9AQR CAPITAL MANAGEMENT LLC$65.6M1
derived ·§ EDGAR ↗
10FMR LLC$60.8M1
derived ·§ EDGAR ↗
11Fiera Capital Corp$50.1M1
derived ·§ EDGAR ↗
12CHARLES SCHWAB INVESTMENT MANAGEMENT INC$48.3M1
derived ·§ EDGAR ↗
13NORTHERN TRUST CORP$32.0M1
derived ·§ EDGAR ↗
14MILLENNIUM MANAGEMENT LLC$25.8M1
derived ·§ EDGAR ↗
15BANK OF AMERICA CORP /DE/$25.6M1
derived ·§ EDGAR ↗
16Grantham, Mayo, Van Otterloo & Co. LLC$24.2M1
derived ·§ EDGAR ↗
17D. E. Shaw & Co., Inc.$23.5M1
derived ·§ EDGAR ↗
18LAZARD ASSET MANAGEMENT LLC$23.2M1
derived ·§ EDGAR ↗
19VANGUARD FIDUCIARY TRUST CO$22.7M1
derived ·§ EDGAR ↗
20Robeco Institutional Asset Management B.V.$21.8M1
derived ·§ EDGAR ↗
21Boston Partners$21.2M1
derived ·§ EDGAR ↗
22Squarepoint Ops LLC$20.2M1
derived ·§ EDGAR ↗
23FRONTIER CAPITAL MANAGEMENT CO LLC$19.2M1
derived ·§ EDGAR ↗
24SEI INVESTMENTS CO$18.5M1
derived ·§ EDGAR ↗
25SHAPIRO CAPITAL MANAGEMENT LLC$18.2M1
derived ·§ EDGAR ↗
Show all 341 holders
Truncated by Public Filings. All 291 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · DLB

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · DOLBY LABORATORIES INC

Merged timeline of congressional filings and notable-manager moves on DLB
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FTRIM−65,964 sh
2026-05-15Bridgewater Associates 13FEXIT−25,305 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.