Group One Trading’s Q/C Technologies Inc QCLS Stock Holding History

Group One Trading’s Portfolio QCLS Stock Details QCLS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-2	Closed	-$8	–	8990
2025 Q4	$8	Hold	2	–	–	﹤0.01%	7963
2025 Q3	$8	Sell	2 -1	-33%	-$8	﹤0.01%	8283
2025 Q2	$40	Sell	3 -1	-25%	-$20	﹤0.01%	7812
2025 Q1	$135	Hold	4	–	–	﹤0.01%	7396
2024 Q4	$445	Hold	4	–	–	﹤0.01%	7012
2024 Q3	$627	Hold	4	–	–	﹤0.01%	6366
2024 Q2	$712	Sell	4 -1	-20%	-$232	﹤0.01%	6415
2024 Q1	$1.1K	Hold	5	–	–	﹤0.01%	6618
2023 Q4	$3.58K	Sell	5 -6	-55%	-$6.22K	﹤0.01%	6636
2023 Q3	$19.5K	Sell	11 -1	-8%	-$3.05K	﹤0.01%	5904
2023 Q2	$54.4K	Buy	12 +1	+9%	+$5.22K	﹤0.01%	5203
2023 Q1	$54.5K	Buy	11 +9	+450%	+$50.2K	﹤0.01%	4786
2022 Q4	$7.77K	Buy	2 +1	+100%	+$6.29K	﹤0.01%	6134
2022 Q3	$5K	Hold	1	–	–	﹤0.01%	6866
2022 Q2	$5K	Hold	1	–	–	﹤0.01%	7147
2022 Q1	$14K	Hold	1	–	–	﹤0.01%	7017
2021 Q4	$25K	Buy	+1	New	+$22.6K	﹤0.01%	6847
2021 Q3	–	Hold	0	–	–	–	7976
2021 Q2	–	Hold	0	–	–	–	8039

Other funds holding QCLS

QOP

Quinn Opportunity Partners Charlottesville, Virginia $2.16B AUM 28.56% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

ACM

ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Group One Trading's QCLS Position: Q1 2026 in Review

Group One Trading sold out of Q/C Technologies Inc (QCLS) in Q1 2026, closing a stake of 2 shares — an estimated $8 sold.

Group One Trading first reported a position in QCLS in Q4 2021 and held it in 17 quarters. The position peaked at $54.5K in Q1 2023. 18 funds tracked by Wall St. Rank hold QCLS as of Q1 2026.

Group One Trading reported no remaining Q/C Technologies Inc position as of Q1 2026 after selling out during the quarter.
Group One Trading sold 2 Q/C Technologies Inc shares in Q1 2026, an estimated $8.
Group One Trading first reported a position in Q/C Technologies Inc in Q4 2021 and held it in 17 quarters.
Group One Trading's Q/C Technologies Inc position peaked at $54.5K in Q1 2023.
18 funds tracked by Wall St. Rank held Q/C Technologies Inc as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.