TUDOR INVESTMENT CORP ET AL

Position in FORM — Formfactor Inc

CIK 923093 STAMFORD, CT

Position in FORM

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

Position Value

$13,702,941

+$10,872,609 QoQ

Shares Held

141,282

+178.4% QoQ

Ownership

0.181%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

9 quarters on record

Voting authority Sole 50.ToString("F0")% Shared 50.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

TUDOR INVESTMENT CORP ET AL holds $264,920,795 across 11 Semiconductor Equipment & Materials names. FORM ranks #6 (5.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	262,413	$89,690,139
2	TER	Teradyne, Inc	207,134	$61,406,945
3	LRCX	Lam Research Corp	188,579	$40,291,789
4	ONTO	Onto Innovation Inc.	80,274	$16,461,789
5	Q	Qnity Electronics, Inc.	123,313	$14,227,853
6	FORM	Formfactor Inc This page	141,282	$13,702,941
7	AMKR	Amkor Technology, Inc.	300,870	$13,548,176
8	ASML	Asml Holding NV	8,237	$10,879,676

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$13,702,941	141,282	+178.4%	Shares	Defined	2026-05-15
2025-12-31	$2,830,332	50,741	+116.2%	Shares	Defined	2026-02-17
2024-09-30	$1,079,758	23,473	-67.8%	Shares	Defined	2024-11-14
2023-12-31	$3,038,114	72,839	-13.0%	Shares	Defined	2024-02-14
2023-09-30	$2,926,574	83,760	+368.7%	Shares	Defined	2023-11-15
2023-06-30	$611,545	17,871	+74.5%	Shares	Defined	2023-08-14
2022-03-31	$430,429	10,241	-50.8%	Shares	Defined	2022-05-16
2021-06-30	$759,644	20,835	-54.9%	Shares	Defined	2021-08-16
2021-03-31	$2,082,638	46,168	—	Shares	Defined	2021-05-17
No filing history on record for this holder in this stock.