CSS LLC’s Flex FLEX Stock Holding History

CSS LLC’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
2025 Q3	–	Sell	-8,000	Closed	-$399K	–	1059
2025 Q2	$399K	Sell	8,000 -10,000	-56%	-$390K	0.02%	625
2025 Q1	$595K	Buy	+18,000	New	+$705K	0.03%	420

Other funds holding FLEX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

CSS LLC's FLEX Position: Q2 2025 in Review

CSS LLC sold out of Flex (FLEX) in Q2 2025, closing a stake of 9,339 shares — an estimated $364K sold.

CSS LLC first reported a position in FLEX in Q4 2013 and held it in 5 quarters. The position peaked at $595K in Q3 2024. 647 funds tracked by Wall St. Rank hold FLEX as of Q2 2025.

CSS LLC reported no remaining Flex position as of Q2 2025 after selling out during the quarter.
CSS LLC sold 9,339 Flex shares in Q2 2025, an estimated $364K.
CSS LLC first reported a position in Flex in Q4 2013 and held it in 5 quarters.
CSS LLC's Flex position peaked at $595K in Q3 2024.
647 funds tracked by Wall St. Rank held Flex as of Q2 2025.

Based on CSS LLC's 13F filing for Q2 2025, filed 14 Aug 2025.