RhumbLine Advisers’s D-Wave Quantum Inc QBTS Stock Holding History

RhumbLine Advisers’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 Q2	$11.2M	Buy	467,185 +4,514	+1%	+$99K	0.01%	1038
2026 Q1	$6.68M	Buy	462,671 +40,752	+10%	+$862K	0.01%	1250
2025 Q4	$11M	Sell	421,919 -33,189	-7%	-$967K	0.01%	1018
2025 Q3	$11.2M	Buy	455,108 +36,625	+9%	+$667K	0.01%	1024
2025 Q2	$6.13M	Buy	418,483 +175,968	+73%	+$2.07M	0.01%	1307
2025 Q1	$1.84M	Buy	242,515 +109,110	+82%	+$733K	﹤0.01%	1846
2024 Q4	$1.12M	Buy	133,405 +57,438	+76%	+$172K	﹤0.01%	2198
2024 Q3	$74.7K	Sell	75,967 -5,185	-6%	-$5.19K	﹤0.01%	3591
2024 Q2	$92.5K	Buy	+81,152	New	+$114K	﹤0.01%	3538

Other funds holding QBTS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

RhumbLine Advisers's QBTS Position: Q2 2026 in Review

RhumbLine Advisers increased its D-Wave Quantum Inc (QBTS) stake by 0.98% in Q2 2026, buying an estimated $99K and bringing the position to 467,185 shares worth $11.2M. The position accounts for 0.01% of the portfolio, ranked #1038.

RhumbLine Advisers first reported a position in QBTS in Q2 2024 and has held it in 9 quarters since. The position peaked at $11.2M in Q3 2025. 554 funds tracked by Wall St. Rank hold QBTS as of Q2 2026.

RhumbLine Advisers held 467,185 shares of D-Wave Quantum Inc worth $11.2M as of Q2 2026.
RhumbLine Advisers bought 4,514 D-Wave Quantum Inc shares in Q2 2026, an estimated $99K.
D-Wave Quantum Inc made up 0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1038 holding.
RhumbLine Advisers first reported a position in D-Wave Quantum Inc in Q2 2024 and has held it in 9 quarters since.
RhumbLine Advisers's D-Wave Quantum Inc position peaked at $11.2M in Q3 2025.
554 funds tracked by Wall St. Rank held D-Wave Quantum Inc as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.