Main Street Research LLC

Position in AVGO — Broadcom Inc.

CIK 1513211 SAUSALITO, CA

Position in AVGO

as of Jun 30, 2026 · filed Jul 29, 2026 Compact

Position Value

$80,778,437

+$15,037,894 QoQ

Shares Held

213,841

+0.7% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

4.39%

of 13F equity value

Holder Rank

#590

of 4,779 holders

Holding Since

Jun 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Main Street Research LLC holds $448,012,615 across 11 Semiconductors names. AVGO ranks #4 (18.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	630,053	$126,067,304
2	MU	Micron Technology Inc	108,636	$125,397,448
3	TSM	Taiwan Semiconductor Manufacturing Co Ltd	228,429	$109,090,837
4	AVGO	Broadcom Inc. This page	213,841	$80,778,437
5	AMD	Advanced Micro Devices Inc	3,308	$1,921,650
6	TXN	Texas Instruments Inc	3,560	$1,061,129
7	INTC	Intel Corp	7,350	$1,026,280
8	ON	On Semiconductor Corp	10,363	$979,718

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$80,778,437	213,841	+0.7%	Shares	Sole	2026-07-29
2026-03-31	$65,740,543	212,402	+3.4%	Shares	Sole	2026-04-30
2025-12-31	$71,087,209	205,395	-1.5%	Shares	Sole	2026-02-09
2025-09-30	$68,761,821	208,426	+12.9%	Shares	Sole	2025-11-13
2025-06-30	$50,891,881	184,625	-30.6%	Shares	Sole	2025-08-05
2025-03-31	$44,511,265	265,850	+5.3%	Shares	Sole	2025-04-30
2024-12-31	$58,521,980	252,424	+2.3%	Shares	Sole	2025-02-07
2024-09-30	$42,553,335	246,686	+920.8%	Shares	Sole	2024-11-12
2024-06-30	$38,799,237	24,166	+2.4%	Shares	Sole	2024-07-29
2024-03-31	$31,265,096	23,589	+2.5%	Shares	Sole	2024-05-01
2023-12-31	$25,689,377	23,014	+2713.4%	Shares	Sole	2024-01-30
2023-09-30	$679,414	818	+30.3%	Shares	Sole	2023-11-03
2023-06-30	$544,746	628	+4.1%	Shares	Sole	2023-08-08
2023-03-31	$386,848	603	+8.5%	Shares	Sole	2023-05-01
2022-12-31	$310,876	556	-11.9%	Shares	Sole	2023-02-06
2022-09-30	$280,170	631	-5.8%	Shares	Sole	2022-11-14
2022-06-30	$325,492	670	-98.6%	Shares	Sole	2022-08-12
2022-03-31	$29,696,968	47,162	+6897.3%	Shares	Sole	2022-05-05
2021-12-31	$448,486	674	0.0%	Shares	Sole	2022-02-09
2021-09-30	$326,842	674	-2.0%	Shares	Sole	2021-11-12
2021-06-30	$328,065	688	-2.8%	Shares	Sole	2021-08-06
2021-03-31	$328,271	708	+1.1%	Shares	Sole	2021-05-07
2020-12-31	$306,495	700	+24.1%	Shares	Sole	2021-02-12
2020-09-30	$205,476	564	-17.8%	Shares	Sole	2020-11-10
2020-06-30	$216,508	686	—	Shares	Sole	2020-07-29
No filing history on record for this holder in this stock.