National Bank of Canada
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National Bank of Canada’s Quantum-Si Incorporated QSI Stock Holding History

National Bank of Canada’s Portfolio QSI Stock Details QSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-600
Closed -$1.18K – 3148
2025
Q2 		$1.18K Sell
600
-10,500
-95% -$15.5K ﹤0.01% 2678
2025
Q1 		$13.3K Buy
+11,100
New +$21.3K ﹤0.01% 2173

Other funds holding QSI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

National Bank of Canada's QSI Position: Q3 2025 in Review

National Bank of Canada sold out of Quantum-Si Incorporated (QSI) in Q3 2025, closing a stake of 600 shares — an estimated $1.18K sold.

National Bank of Canada first reported a position in QSI in Q1 2025 and held it in 2 quarters. The position peaked at $13.3K in Q1 2025. 125 funds tracked by Wall St. Rank hold QSI as of Q3 2025.

  • National Bank of Canada reported no remaining Quantum-Si Incorporated position as of Q3 2025 after selling out during the quarter.
  • National Bank of Canada sold 600 Quantum-Si Incorporated shares in Q3 2025, an estimated $1.18K.
  • National Bank of Canada first reported a position in Quantum-Si Incorporated in Q1 2025 and held it in 2 quarters.
  • National Bank of Canada's Quantum-Si Incorporated position peaked at $13.3K in Q1 2025.
  • 125 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q3 2025.

Based on National Bank of Canada's 13F filing for Q3 2025, filed 14 Nov 2025.