Citadel Advisors’s D-Wave Quantum Inc. Common Stock QBTS Stock Holding History

Citadel Advisors’s Portfolio QBTS Stock Details QBTS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$29.1M	Sell	2,019,800 -2,778,700	-58%	-$58.8M	﹤0.01%	1896
2025 Q4	$125M	Buy	4,798,500 +98,800	+2%	+$2.88M	0.02%	720
2025 Q3	$116M	Buy	4,699,700 +2,016,200	+75%	+$36.7M	0.02%	740
2025 Q2	$39.3M	Buy	2,683,500 +111,800	+4%	+$1.32M	0.01%	1434
2025 Q1	$19.5M	Buy	2,571,700 +837,100	+48%	+$5.62M	﹤0.01%	2063
2024 Q4	$14.6M	Buy	1,734,600 +1,653,400	+2,036%	+$4.95M	﹤0.01%	2527
2024 Q3	$79.8K	Sell	81,200 -21,800	-21%	-$21.8K	﹤0.01%	11416
2024 Q2	$117K	Buy	103,000 +49,500	+93%	+$69.7K	﹤0.01%	10687
2024 Q1	$109K	Buy	53,500 +43,600	+440%	+$61.3K	﹤0.01%	11234
2023 Q4	$8.71K	Buy	9,900 +1,300	+15%	+$1.15K	﹤0.01%	13202
2023 Q3	$8.3K	Sell	8,600 -16,300	-65%	-$26K	﹤0.01%	13201
2023 Q2	$52K	Buy	+24,900	New	+$27.4K	﹤0.01%	11752
2023 Q1	–	Sell	-590	Closed	-$850	–	15353
2022 Q4	$850	Buy	+590	New	+$2.08K	﹤0.01%	14572

Other funds holding QBTS

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

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

Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

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

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

Citadel Advisors's QBTS Position: Q1 2026 in Review

Citadel Advisors increased its D-Wave Quantum Inc. Common Stock (QBTS) stake by 47% in Q1 2026, buying an estimated $5.25M and bringing the position to 774,073 shares worth $11.2M. The position accounts for ﹤0.01% of the portfolio, ranked #3100.

Citadel Advisors first reported a position in QBTS in Q4 2022 and has held it in 9 quarters since. The position peaked at $13.7M in Q4 2025. 490 funds tracked by Wall St. Rank hold QBTS as of Q1 2026.

Citadel Advisors held 774,073 shares of D-Wave Quantum Inc. Common Stock worth $11.2M as of Q1 2026.
Citadel Advisors bought 248,294 D-Wave Quantum Inc. Common Stock shares in Q1 2026, an estimated $5.25M.
D-Wave Quantum Inc. Common Stock made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3100 holding.
Citadel Advisors first reported a position in D-Wave Quantum Inc. Common Stock in Q4 2022 and has held it in 9 quarters since.
Citadel Advisors's D-Wave Quantum Inc. Common Stock position peaked at $13.7M in Q4 2025.
490 funds tracked by Wall St. Rank held D-Wave Quantum Inc. Common Stock as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.