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CIBC World Markets’s Quantum-Si Incorporated QSI Stock Holding History

CIBC World Markets’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
Q4 		$11.4K Buy
+10,392
New +$16.9K ﹤0.01% 1232
2025
Q2 		$34.1K Sell
17,379
-9,288
-35% -$13.7K ﹤0.01% 1504
2025
Q1 		$32K Buy
+26,667
New +$51.1K ﹤0.01% 1763

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 $15.4B AUM 50.29% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.75B AUM 33.73% 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 $3.37T AUM 44.26% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

CIBC World Markets's QSI Position: Q4 2025 in Review

CIBC World Markets opened a new position in Quantum-Si Incorporated (QSI) in Q4 2025: 10,392 shares worth $11.4K. The stake represents ﹤0.01% of the portfolio and ranks #1232 among its holdings. This is a return to the name: CIBC World Markets previously reported a position in QSI as recently as Q2 2025.

CIBC World Markets first reported a position in QSI in Q1 2025 and has held it in 3 quarters since. The position peaked at $34.1K in Q2 2025. 135 funds tracked by Wall St. Rank hold QSI as of Q4 2025.

  • CIBC World Markets held 10,392 shares of Quantum-Si Incorporated worth $11.4K as of Q4 2025.
  • Quantum-Si Incorporated was a new CIBC World Markets position in Q4 2025.
  • Quantum-Si Incorporated made up ﹤0.01% of CIBC World Markets's portfolio in Q4 2025, its #1232 holding.
  • CIBC World Markets first reported a position in Quantum-Si Incorporated in Q1 2025 and has held it in 3 quarters since.
  • CIBC World Markets's Quantum-Si Incorporated position peaked at $34.1K in Q2 2025.
  • 135 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q4 2025.

Based on CIBC World Markets's 13F filing for Q4 2025, filed 12 Feb 2026.