FIRST AMERICAN TRUST, FSB

Position in TER — Teradyne, Inc

CIK 36066 SANTA ANA, CA

Position in TER

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$343,004

+$121,959 QoQ

Shares Held

1,157

+1.3% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

17 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

FIRST AMERICAN TRUST, FSB holds $25,556,136 across 4 Semiconductor Equipment & Materials names.

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	24,610	$10,664,250
2	ASML	Asml Holding NV	4,580	$9,111,634
3	AMAT	Applied Materials Inc /De	7,623	$5,511,429
4	KLAC	Kla Corp	891	$268,823

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$343,004	1,157	+1.3%	Shares	Sole	2026-05-12
2025-12-31	$221,045	1,142	-68.6%	Shares	Sole	2026-02-11
2025-06-30	$326,679	3,633	-27.0%	Shares	Sole	2025-08-11
2025-03-31	$410,934	4,975	-93.1%	Shares	Sole	2025-05-12
2024-12-31	$9,124,162	72,460	-0.8%	Shares	Sole	2025-02-11
2024-09-30	$9,778,898	73,015	+26.0%	Shares	Sole	2024-11-12
2024-06-30	$8,596,371	57,970	+6.8%	Shares	Sole	2024-08-12
2024-03-31	$6,122,944	54,267	+2.9%	Shares	Sole	2024-05-13
2023-12-31	$5,721,065	52,719	-4.4%	Shares	Sole	2024-01-30
2023-09-30	$5,540,468	55,151	0.0%	Shares	Sole	2023-10-31
2023-06-30	$6,139,960	55,151	+7.8%	Shares	Sole	2023-07-26
2023-03-31	$5,500,749	51,165	+36.5%	Shares	Sole	2023-04-26
2022-12-31	$3,273,266	37,473	+1.3%	Shares	Sole	2023-01-25
2022-09-30	$2,781,151	37,008	+8.0%	Shares	Sole	2022-10-18
2022-06-30	$3,069,684	34,279	+5.9%	Shares	Sole	2022-07-19
2022-03-31	$3,828,523	32,382	+1.6%	Shares	Sole	2022-04-12
2021-12-31	$5,213,336	31,880	—	Shares	Sole	2022-01-11
No filing history on record for this holder in this stock.