ACADIAN ASSET MANAGEMENT LLC

Position in FORM — Formfactor Inc

CIK 916542 Boston, MA

Position in FORM

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$17,941,906

+$1,240,228 QoQ

Shares Held

112,186

-34.9% QoQ

Ownership

0.144%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#85

of 508 holders

Holding Since

Mar 2020

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $4,763,922,459 across 21 Semiconductor Equipment & Materials names. FORM ranks #8 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	1,972,046	$1,425,789,258
2	KLAC	Kla Corp	3,331,968	$1,005,288,065
3	ASML	Asml Holding NV	501,821	$998,342,720
4	LRCX	Lam Research Corp	2,090,516	$905,883,298
5	TER	Teradyne, Inc	553,598	$267,852,856
6	KLIC	Kulicke & Soffa Industries Inc	314,546	$42,073,672
7	COHU	Cohu Inc	325,994	$24,094,216
8	FORM	Formfactor Inc This page	112,186	$17,941,906

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$17,941,906	112,186	-34.9%	Shares	Defined	2026-08-13
2026-03-31	$16,701,678	172,200	+153.6%	Shares	Defined	2026-05-13
2025-12-31	$3,787,350	67,898	+5748.2%	Shares	Defined	2026-02-10
2024-09-30	$53,406	1,161	-92.4%	Shares	Defined	2024-11-12
2021-03-31	$693,656	15,377	-84.5%	Shares	Defined	2021-05-11
2020-12-31	$4,280,791	99,507	-65.3%	Shares	Defined	2021-02-11
2020-09-30	$7,158,923	287,161	-15.9%	Shares	Defined	2020-11-09
2020-06-30	$10,018,277	341,571	-8.3%	Shares	Defined	2020-08-12
2020-03-31	$7,481,194	372,384	—	Shares	Defined	2020-05-11
No filing history on record for this holder in this stock.