MILLENNIUM MANAGEMENT LLC

Position in FORM — Formfactor Inc

CIK 1273087 NEW YORK, NY

Position in FORM

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

Position Value

$17,549,079

+$12,954,537 QoQ

Shares Held

180,937

+119.7% QoQ

Ownership

0.232%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $1,444,290,907 across 27 Semiconductor Equipment & Materials names. FORM ranks #14 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	1,588,727	$339,447,410
2	AMAT	Applied Materials Inc /De	888,907	$303,819,523
3	TER	Teradyne, Inc	652,110	$193,324,530
4	ASML	Asml Holding NV	119,940	$158,420,350
5	Q	Qnity Electronics, Inc.	798,825	$92,168,428
6	AMBA	Ambarella Inc	1,512,539	$77,865,507
7	UCTT	Ultra Clean Holdings, Inc.	685,436	$42,620,410
8	AXTI	Axt Inc	739,194	$42,119,274

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,549,079	180,937	+119.7%	Shares	Sole	2026-05-15
2025-12-31	$4,594,542	82,369	-27.2%	Shares	Sole	2026-02-17
2025-09-30	$4,121,942	113,178	+357.3%	Shares	Sole	2025-11-14
2025-06-30	$851,613	24,749	+25.4%	Shares	Sole	2025-08-14
2025-03-31	$558,359	19,737	-82.4%	Shares	Sole	2025-05-15
2024-09-30	$5,144,778	111,843	-21.5%	Shares	Sole	2024-11-14
2024-06-30	$8,619,774	142,405	+19.0%	Shares	Sole	2024-08-14
2024-03-31	$5,458,306	119,621	+163.1%	Shares	Sole	2024-05-15
2023-12-31	$1,896,553	45,470	-19.4%	Shares	Sole	2024-02-14
2023-09-30	$1,970,860	56,407	-59.8%	Shares	Sole	2023-11-14
2023-06-30	$4,797,096	140,184	+71.8%	Shares	Sole	2023-08-14
2023-03-31	$2,598,800	81,595	-40.5%	Shares	Sole	2023-05-15
2022-12-31	$3,046,154	137,029	-65.7%	Shares	Sole	2023-02-14
2022-09-30	$10,004,644	399,387	+221.7%	Shares	Sole	2022-11-14
2022-06-30	$4,808,949	124,166	+1891.8%	Shares	Sole	2022-08-15
2022-03-31	$262,015	6,234	-93.3%	Shares	Sole	2022-05-16
2021-12-31	$4,275,322	93,511	+3.3%	Shares	Sole	2022-02-14
2021-09-30	$3,379,410	90,528	-84.1%	Shares	Sole	2021-11-15
2021-06-30	$20,790,148	570,218	+236.9%	Shares	Sole	2021-08-16
2021-03-31	$7,634,371	169,239	-8.5%	Shares	Sole	2021-05-17
2020-12-31	$7,956,333	184,945	+12.0%	Shares	Sole	2021-02-16
2020-09-30	$4,118,261	165,193	+329.4%	Shares	Sole	2020-11-16
2020-06-30	$1,128,295	38,469	-93.2%	Shares	Sole	2020-08-14
2020-03-31	$11,345,666	564,742	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.