Coston McIsaac & Partners’s D-Wave Quantum Inc QBTS Stock Holding History

Coston McIsaac & Partners’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	$2K	Buy	124 +91	+276%	+$2K	﹤0.01%	774
2026 Q1	$0	Buy	33 +9	+38%	+$190	﹤0.01%	888
2025 Q4	$0	Hold	24	–	–	﹤0.01%	892
2025 Q3	$0	Hold	24	–	–	﹤0.01%	842
2025 Q2	$0	Buy	+24	New	+$282	﹤0.01%	815
2025 Q1	–	Sell	-20	Closed	–	–	815
2024 Q4	$0	Buy	+20	New	+$60	﹤0.01%	814

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 $3.37T AUM 44.26% 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

Coston McIsaac & Partners's QBTS Position: Q2 2026 in Review

Coston McIsaac & Partners increased its D-Wave Quantum Inc (QBTS) stake by 276% in Q2 2026, buying an estimated $2K and bringing the position to 124 shares worth $2K. The position accounts for ﹤0.01% of the portfolio, ranked #774.

Coston McIsaac & Partners first reported a position in QBTS in Q4 2024 and has held it in 6 quarters since. 553 funds tracked by Wall St. Rank hold QBTS as of Q2 2026.

Coston McIsaac & Partners held 124 shares of D-Wave Quantum Inc worth $2K as of Q2 2026.
Coston McIsaac & Partners bought 91 D-Wave Quantum Inc shares in Q2 2026, an estimated $2K.
D-Wave Quantum Inc made up ﹤0.01% of Coston McIsaac & Partners's portfolio in Q2 2026, its #774 holding.
Coston McIsaac & Partners first reported a position in D-Wave Quantum Inc in Q4 2024 and has held it in 6 quarters since.
553 funds tracked by Wall St. Rank held D-Wave Quantum Inc as of Q2 2026.

Based on Coston McIsaac & Partners's 13F filing for Q2 2026, filed 12 Aug 2026.