Winton Group’s Flex FLEX Stock Holding History

Winton Group’s Portfolio FLEX Stock Details FLEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$438K	Buy	+2,700	New	+$327K	0.01%	752
2026 Q1	–	Sell	-35,270	Closed	-$2.13M	–	1204
2025 Q4	$2.13M	Buy	+35,270	New	+$2.18M	0.07%	297
2023 Q3	–	Sell	-10,120	Closed	-$211K	–	821
2023 Q2	$211K	Sell	10,120 -14,374	-59%	-$256K	0.02%	652
2023 Q1	$425K	Sell	24,494 -45	-0.2%	-$779	0.03%	746
2022 Q4	$397K	Buy	+24,539	New	+$368K	0.03%	707
2022 Q3	–	Sell	-26,571	Closed	-$290K	–	991
2022 Q2	$290K	Buy	+26,571	New	+$329K	0.02%	811
2021 Q2	–	Sell	-21,548	Closed	-$297K	–	1451
2021 Q1	$297K	Buy	21,548 +5,406	+33%	+$74.5K	0.02%	1148
2020 Q4	$219K	Buy	+16,142	New	+$187K	0.02%	1158
2018 Q2	–	Sell	-94,777	Closed	-$1.17M	–	1066
2018 Q1	$1.17M	Buy	94,777 +61,926	+189%	+$845K	0.03%	452
2017 Q4	$445K	Sell	32,851 -15,291	-32%	-$207K	0.01%	528
2017 Q3	$601K	Buy	48,142 +6,939	+17%	+$85.5K	0.02%	510
2017 Q2	$506K	Buy	+41,203	New	+$510K	0.01%	502

Other funds holding FLEX

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Jupiter Topco New York $245B AUM

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

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Winton Group's FLEX Position: Q2 2026 in Review

Winton Group opened a new position in Flex (FLEX) in Q2 2026: 2,700 shares worth $438K. The stake represents 0.01% of the portfolio and ranks #752 among its holdings. This is a return to the name: Winton Group previously reported a position in FLEX as recently as Q4 2025.

Winton Group first reported a position in FLEX in Q2 2017 and has held it in 12 quarters since. The position peaked at $2.13M in Q4 2025. 1,123 funds tracked by Wall St. Rank hold FLEX as of Q2 2026.

Winton Group held 2,700 shares of Flex worth $438K as of Q2 2026.
Flex was a new Winton Group position in Q2 2026.
Flex made up 0.01% of Winton Group's portfolio in Q2 2026, its #752 holding.
Winton Group first reported a position in Flex in Q2 2017 and has held it in 12 quarters since.
Winton Group's Flex position peaked at $2.13M in Q4 2025.
1,123 funds tracked by Wall St. Rank held Flex as of Q2 2026.

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