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Stonebrook Private’s Quantum-Si Incorporated QSI Stock Holding History

Stonebrook Private’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
2024
Q4 		– Sell
-18,105
Closed -$16K – 191
2024
Q3 		$16K Buy
+18,105
New +$17.6K ﹤0.01% 179

Other funds holding QSI

AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Stonebrook Private's QSI Position: Q4 2024 in Review

Stonebrook Private sold out of Quantum-Si Incorporated (QSI) in Q4 2024, closing a stake of 18,105 shares — an estimated $16K sold.

Stonebrook Private first reported a position in QSI in Q3 2024 and held it in 1 quarter. The position peaked at $16K in Q3 2024. 121 funds tracked by Wall St. Rank hold QSI as of Q4 2024.

  • Stonebrook Private reported no remaining Quantum-Si Incorporated position as of Q4 2024 after selling out during the quarter.
  • Stonebrook Private sold 18,105 Quantum-Si Incorporated shares in Q4 2024, an estimated $16K.
  • Stonebrook Private first reported a position in Quantum-Si Incorporated in Q3 2024 and held it in 1 quarter.
  • Stonebrook Private's Quantum-Si Incorporated position peaked at $16K in Q3 2024.
  • 121 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q4 2024.

Based on Stonebrook Private's 13F filing for Q4 2024, filed 14 Feb 2025.