Virtu Financial’s Stem STEM Stock Holding History

Virtu Financial’s Portfolio STEM Stock Details STEM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$166K	Buy	+18,753	New	+$252K	0.01%	1069
2025 Q4	–	Sell	-12,856	Closed	-$225K	–	2201
2025 Q3	$225K	Buy	12,856 +1,279	+11%	+$18.1K	0.01%	865
2025 Q2	$72K	Buy	+11,577	New	+$104K	﹤0.01%	1082
2024 Q4	–	Sell	-3,572	Closed	-$25K	–	2031
2024 Q3	$25K	Buy	+3,572	New	+$56.2K	﹤0.01%	1106
2024 Q1	–	Sell	-2,936	Closed	-$228K	–	2064
2023 Q4	$228K	Buy	+2,936	New	+$202K	0.02%	746
2023 Q2	–	Sell	-993	Closed	-$113K	–	2008
2023 Q1	$113K	Buy	993 +38	+4%	+$6.44K	0.01%	939
2022 Q4	$171K	Sell	955 -56	-6%	-$13.5K	0.02%	762
2022 Q3	$270K	Buy	+1,011	New	+$259K	0.02%	706

Other funds holding STEM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

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

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

GCP

GSA Capital Partners London, United Kingdom $1.61B AUM 28.28% 1-Year Est. Return

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

Trexquant Investment Stamford, Connecticut $13.9B AUM 31.98% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

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

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

Virtu Financial's STEM Position: Q1 2026 in Review

Virtu Financial opened a new position in Stem (STEM) in Q1 2026: 18,753 shares worth $166K. The stake represents 0.01% of the portfolio and ranks #1069 among its holdings. This is a return to the name: Virtu Financial previously reported a position in STEM as recently as Q3 2025.

Virtu Financial first reported a position in STEM in Q3 2022 and has held it in 8 quarters since. The position peaked at $270K in Q3 2022. 75 funds tracked by Wall St. Rank hold STEM as of Q1 2026.

Virtu Financial held 18,753 shares of Stem worth $166K as of Q1 2026.
Stem was a new Virtu Financial position in Q1 2026.
Stem made up 0.01% of Virtu Financial's portfolio in Q1 2026, its #1069 holding.
Virtu Financial first reported a position in Stem in Q3 2022 and has held it in 8 quarters since.
Virtu Financial's Stem position peaked at $270K in Q3 2022.
75 funds tracked by Wall St. Rank held Stem as of Q1 2026.

Based on Virtu Financial's 13F filing for Q1 2026, filed 14 May 2026.