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Callan Family Office’s D-Wave Quantum Inc QBTS Stock Holding History

Callan Family Office’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 		$600K Buy
25,012
+11,771
+89% +$258K 0.01% 755
2026
Q1 		$191K Buy
+13,241
New +$280K ﹤0.01% 1064

Other funds holding QBTS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Callan Family Office's QBTS Position: Q2 2026 in Review

Callan Family Office increased its D-Wave Quantum Inc (QBTS) stake by 89% in Q2 2026, buying an estimated $258K and bringing the position to 25,012 shares worth $600K. The position accounts for 0.01% of the portfolio, ranked #755.

Callan Family Office first reported a position in QBTS in Q1 2026 and has held it in 2 quarters since. 554 funds tracked by Wall St. Rank hold QBTS as of Q2 2026.

  • Callan Family Office held 25,012 shares of D-Wave Quantum Inc worth $600K as of Q2 2026.
  • Callan Family Office bought 11,771 D-Wave Quantum Inc shares in Q2 2026, an estimated $258K.
  • D-Wave Quantum Inc made up 0.01% of Callan Family Office's portfolio in Q2 2026, its #755 holding.
  • Callan Family Office first reported a position in D-Wave Quantum Inc in Q1 2026 and has held it in 2 quarters since.
  • 554 funds tracked by Wall St. Rank held D-Wave Quantum Inc as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.