Marshall Wace’s Viomi Technology VIOT Stock Holding History

Marshall Wace’s Portfolio VIOT Stock Details VIOT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-12,161	Closed	-$40.6K	–	3511
2025 Q3	$40.6K	Buy	+12,161	New	+$40K	﹤0.01%	2740
2022 Q1	–	Sell	-204,058	Closed	-$495K	–	4064
2021 Q4	$495K	Buy	204,058 +183,127	+875%	+$699K	﹤0.01%	2804
2021 Q3	$96K	Buy	20,931 +4,965	+31%	+$28K	﹤0.01%	2897
2021 Q2	$136K	Sell	15,966 -68,712	-81%	-$559K	﹤0.01%	2507
2021 Q1	$762K	Buy	84,678 +29,464	+53%	+$278K	﹤0.01%	1782
2020 Q4	$284K	Buy	55,214 +25,275	+84%	+$146K	﹤0.01%	1665
2020 Q3	$182K	Sell	29,939 -20,476	-41%	-$126K	﹤0.01%	1467
2020 Q2	$267K	Buy	50,415 +17,542	+53%	+$96.2K	﹤0.01%	1353
2020 Q1	$143K	Sell	32,873 -78,745	-71%	-$533K	﹤0.01%	1257
2019 Q4	$897K	Buy	+111,618	New	+$961K	0.01%	1012

Other funds holding VIOT

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

OMC

Oasis Management Company Grand Cayman, Cayman Islands $1.72B AUM 32.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Marshall Wace's VIOT Position: Q4 2025 in Review

Marshall Wace sold out of Viomi Technology (VIOT) in Q4 2025, closing a stake of 12,161 shares — an estimated $40.6K sold.

Marshall Wace first reported a position in VIOT in Q4 2019 and held it in 10 quarters. The position peaked at $897K in Q4 2019. 31 funds tracked by Wall St. Rank hold VIOT as of Q4 2025.

Marshall Wace reported no remaining Viomi Technology position as of Q4 2025 after selling out during the quarter.
Marshall Wace sold 12,161 Viomi Technology shares in Q4 2025, an estimated $40.6K.
Marshall Wace first reported a position in Viomi Technology in Q4 2019 and held it in 10 quarters.
Marshall Wace's Viomi Technology position peaked at $897K in Q4 2019.
31 funds tracked by Wall St. Rank held Viomi Technology as of Q4 2025.

Based on Marshall Wace's 13F filing for Q4 2025, filed 13 Feb 2026.