Ken Griffin’s VisionSys AI VSA Stock Holding History

Ken Griffin’s Portfolio VSA Stock Details VSA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-50	Closed	-$87.6K	–	14590
2025 Q3	$87.6K	Buy	50 +27	+117%	+$26.4K	﹤0.01%	11924
2025 Q2	$11.9K	Buy	+23	New	+$8.2K	﹤0.01%	12183
2022 Q2	–	Sell	-25	Closed	-$31K	–	14324
2022 Q1	$31K	Buy	+25	New	+$29K	﹤0.01%	13090
2021 Q4	–	Sell	-6	Closed	-$22K	–	14953
2021 Q3	$22K	Buy	+6	New	+$27.7K	﹤0.01%	13636
2021 Q2	–	Sell	-14	Closed	-$112K	–	14589
2021 Q1	$112K	Buy	+14	New	+$110K	﹤0.01%	12372
2018 Q3	–	Sell	-7	Closed	-$127K	–	9793
2018 Q2	$127K	Sell	7 -15	-68%	-$356K	﹤0.01%	8136
2018 Q1	$608K	Buy	+22	New	+$704K	﹤0.01%	5566
2017 Q2	–	Sell	-6	Closed	-$268K	–	8192
2017 Q1	$268K	Buy	+6	New	+$241K	﹤0.01%	6049
2015 Q2	–	Sell	-6	Closed	-$152K	–	9148
2015 Q1	$152K	Hold	6	–	–	﹤0.01%	6470
2014 Q4	$176K	Sell	6 -8	-57%	-$239K	﹤0.01%	6123
2014 Q3	$464K	Buy	+14	New	+$459K	﹤0.01%	4723

Other funds holding VSA

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

SSG

Summit Securities Group New York $1.05B AUM 36.17% 1-Year Est. Return

Ken Griffin's VSA Position: Q4 2025 in Review

Ken Griffin sold out of VisionSys AI (VSA) in Q4 2025, closing a stake of 50 shares — an estimated $87.6K sold.

Ken Griffin first reported a position in VSA in Q3 2014 and held it in 11 quarters. The position peaked at $608K in Q1 2018. 3 funds tracked by Wall St. Rank hold VSA as of Q4 2025.

Ken Griffin reported no remaining VisionSys AI position as of Q4 2025 after selling out during the quarter.
Ken Griffin sold 50 VisionSys AI shares in Q4 2025, an estimated $87.6K.
Ken Griffin first reported a position in VisionSys AI in Q3 2014 and held it in 11 quarters.
Ken Griffin's VisionSys AI position peaked at $608K in Q1 2018.
3 funds tracked by Wall St. Rank held VisionSys AI as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.