Winton Group’s FormFactor FORM Stock Holding History

Winton Group’s Portfolio FORM Stock Details FORM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$698K	Buy	4,362 +314	+8%	+$41.7K	0.02%	607
2026 Q1	$393K	Sell	4,048 -6,890	-63%	-$593K	0.01%	785
2025 Q4	$610K	Buy	+10,938	New	+$551K	0.02%	592
2023 Q2	–	Sell	-8,570	Closed	-$273K	–	894
2023 Q1	$273K	Sell	8,570 -14,652	-63%	-$420K	0.02%	845
2022 Q4	$516K	Buy	23,222 +8,093	+53%	+$189K	0.03%	619
2022 Q3	$379K	Buy	+15,129	New	+$491K	0.02%	719
2021 Q3	–	Sell	-6,495	Closed	-$237K	–	1388
2021 Q2	$237K	Sell	6,495 -1,376	-17%	-$54.2K	0.01%	1287
2021 Q1	$355K	Buy	7,871 +465	+6%	+$21.1K	0.02%	1065
2020 Q4	$319K	Buy	+7,406	New	+$268K	0.02%	1014

Other funds holding FORM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

PCH

Polar Capital Holdings London, United Kingdom $42.4B AUM 181.11% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Winton Group's FORM Position: Q2 2026 in Review

Winton Group increased its FormFactor (FORM) stake by 7.8% in Q2 2026, buying an estimated $41.7K and bringing the position to 4,362 shares worth $698K. The position accounts for 0.02% of the portfolio, ranked #607.

Winton Group first reported a position in FORM in Q4 2020 and has held it in 9 quarters since. 508 funds tracked by Wall St. Rank hold FORM as of Q2 2026.

Winton Group held 4,362 shares of FormFactor worth $698K as of Q2 2026.
Winton Group bought 314 FormFactor shares in Q2 2026, an estimated $41.7K.
FormFactor made up 0.02% of Winton Group's portfolio in Q2 2026, its #607 holding.
Winton Group first reported a position in FormFactor in Q4 2020 and has held it in 9 quarters since.
508 funds tracked by Wall St. Rank held FormFactor as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.