ALLIANCEBERNSTEIN L.P.

Position in TER — Teradyne, Inc

CIK 1109448 NASHVILLE, TN

Back to TER Full portfolio

Position in TER

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$168,070,585

+$22,777,868 QoQ

Shares Held

566,925

-24.5% QoQ

Ownership

0.362%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 83.0693654363452.ToString("F0")% Shared 0.ToString("F0")% None 16.930634563654802.ToString("F0")%

Common Shares in TER Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

ALLIANCEBERNSTEIN L.P. holds $4,856,697,246 across 25 Semiconductor Equipment & Materials names. TER ranks #6 (3.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	5,466,276	$1,868,318,474
2	ASML	Asml Holding NV	800,412	$1,057,208,181
3	LRCX	Lam Research Corp	2,966,378	$633,796,323
4	KLAC	Kla Corp	419,437	$617,583,233
5	FORM	Formfactor Inc	2,231,533	$216,436,385
6	TER	Teradyne, Inc This page	566,925	$168,070,585
7	Q	Qnity Electronics, Inc.	1,285,683	$148,342,104
8	NVMI	Nova Ltd.	141,698	$61,536,607

All Filings in TER

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$168,070,585	566,925	-24.5%	Shares	Defined	2026-05-15
2025-12-31	$145,292,717	750,634	-14.3%	Shares	Defined	2026-02-17
2025-09-30	$120,554,333	875,867	+350.8%	Shares	Defined	2025-11-14
2025-06-30	$17,471,096	194,296	+13.9%	Shares	Defined	2025-08-14
2025-03-31	$14,089,412	170,574	-34.4%	Shares	Defined	2025-05-15
2024-12-31	$32,734,289	259,961	-9.7%	Shares	Defined	2025-02-12
2024-09-30	$38,539,161	287,756	-25.4%	Shares	Defined	2024-11-14
2024-06-30	$57,163,867	385,487	+111.0%	Shares	Defined	2024-08-14
2024-03-31	$20,611,107	182,674	-48.0%	Shares	Defined	2024-05-14
2023-12-31	$38,132,408	351,386	+9.6%	Shares	Defined	2024-02-14
2023-09-30	$32,222,846	320,753	+4.6%	Shares	Defined	2023-11-14
2023-06-30	$34,148,696	306,734	-5.1%	Shares	Defined	2023-08-15
2023-03-31	$34,741,856	323,150	-2.7%	Shares	Defined	2023-05-15
2022-12-31	$29,015,573	332,176	+54.5%	Shares	Defined	2023-02-15
2022-09-30	$16,161,683	215,059	-34.9%	Shares	Defined	2022-11-15
2022-06-30	$29,577,648	330,292	-5.3%	Shares	Defined	2022-08-15
2022-03-31	$41,214,386	348,595	-20.9%	Shares	Defined	2022-05-13
2021-12-31	$72,090,238	440,838	+5.5%	Shares	Defined	2022-02-14
2021-09-30	$45,617,667	417,859	-1.7%	Shares	Defined	2021-11-10
2021-06-30	$56,925,364	424,943	+19.0%	Shares	Defined	2021-07-30
2021-03-31	$43,457,160	357,143	+1.1%	Shares	Defined	2021-05-06
2020-12-31	$42,349,943	353,240	-4.0%	Shares	Defined	2021-02-08
2020-09-30	$29,222,845	367,768	-6.6%	Shares	Defined	2020-11-12
2020-06-30	$33,277,502	393,770	-7.6%	Shares	Defined	2020-08-13
2020-03-31	$23,093,375	426,313	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.