AQR CAPITAL MANAGEMENT LLC

Position in FORM — Formfactor Inc

CIK 1167557 Greenwich, CT

Position in FORM

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

Position Value

$20,854,109

+$9,432,152 QoQ

Shares Held

215,013

+5.0% QoQ

Ownership

0.276%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 94.55288749982559.ToString("F0")% Shared 0.ToString("F0")% None 5.447112500174408.ToString("F0")%

Technology · as of Mar 31, 2026

AQR CAPITAL MANAGEMENT LLC holds $2,109,828,640 across 23 Semiconductor Equipment & Materials names. FORM ranks #12 (1.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	3,452,063	$737,567,776
2	TER	Teradyne, Inc	2,183,208	$647,233,837
3	AMAT	Applied Materials Inc /De	490,617	$167,687,979
4	AMKR	Amkor Technology, Inc.	3,242,130	$145,993,109
5	ONTO	Onto Innovation Inc.	590,809	$121,157,198
6	ASML	Asml Holding NV	37,296	$49,261,674
7	IPGP	Ipg Photonics Corp	429,732	$49,242,987
8	KLIC	Kulicke & Soffa Industries Inc	432,492	$28,423,371

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$20,854,109	215,013	+5.0%	Shares	Defined	2026-05-15
2025-12-31	$11,421,957	204,768	+21.9%	Shares	Other	2026-02-17
2025-09-30	$6,117,101	167,960	-13.6%	Shares	Other	2025-11-14
2025-06-30	$6,692,674	194,498	+395.5%	Shares	Other	2025-08-14
2025-03-31	$1,110,437	39,252	-35.3%	Shares	Defined	2025-05-15
2024-12-31	$2,671,064	60,706	-40.7%	Shares	Other	2025-02-14
2024-09-30	$4,710,170	102,395	+129.9%	Shares	Defined	2024-11-14
2024-06-30	$2,695,823	44,537	+212.7%	Shares	Defined	2024-08-14
2024-03-31	$649,953	14,244	+26.0%	Shares	Defined	2024-05-15
2023-12-31	$471,489	11,304	-18.4%	Shares	Defined	2024-02-14
2023-09-30	$483,918	13,850	-15.4%	Shares	Other	2023-11-14
2023-06-30	$560,420	16,377	+3.2%	Shares	Defined	2023-08-14
2023-03-31	$505,395	15,868	-48.2%	Shares	Defined	2023-05-15
2022-12-31	$681,104	30,639	-28.7%	Shares	Defined	2023-02-14
2022-09-30	$1,077,099	42,998	+0.0%	Shares	Defined	2022-11-14
2022-06-30	$1,665,235	42,996	-19.9%	Shares	Defined	2022-08-15
2022-03-31	$2,255,119	53,655	-25.1%	Shares	Defined	2022-05-16
2021-12-31	$3,277,026	71,676	-13.0%	Shares	Defined	2022-02-14
2021-09-30	$3,075,730	82,393	+1.6%	Shares	Defined	2021-11-15
2021-06-30	$2,956,359	81,085	-16.3%	Shares	Defined	2021-08-16
2021-03-31	$4,369,219	96,857	-21.5%	Shares	Defined	2021-05-17
2020-12-31	$5,306,086	123,340	-31.7%	Shares	Defined	2021-02-16
2020-09-30	$4,503,853	180,660	-24.4%	Shares	Defined	2020-11-16
2020-06-30	$7,011,131	239,043	-8.3%	Shares	Defined	2020-08-17
2020-03-31	$5,236,779	260,666	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.