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Sculptor Capital’s Quantum-Si Incorporated QSI Stock Holding History

Sculptor Capital’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
-78,200
Closed -$153K – 399
2025
Q2 		$153K Hold
78,200
– – ﹤0.01% 308
2025
Q1 		$93.8K Buy
+78,200
New +$150K ﹤0.01% 271
2021
Q3 		– Sell
-213,000
Closed -$2.6M – 1000
2021
Q2 		$2.6M Hold
213,000
– – 0.02% 455
2021
Q1 		$2.5M Buy
+213,000
New +$2.57M 0.02% 397

Other funds holding QSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $154B AUM 29.96% 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 $2.9T AUM 29.55% 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

Sculptor Capital's QSI Position: Q3 2025 in Review

Sculptor Capital sold out of Quantum-Si Incorporated (QSI) in Q3 2025, closing a stake of 78,200 shares — an estimated $153K sold.

Sculptor Capital first reported a position in QSI in Q1 2021 and held it in 4 quarters. The position peaked at $2.6M in Q2 2021. 125 funds tracked by Wall St. Rank hold QSI as of Q3 2025.

  • Sculptor Capital reported no remaining Quantum-Si Incorporated position as of Q3 2025 after selling out during the quarter.
  • Sculptor Capital sold 78,200 Quantum-Si Incorporated shares in Q3 2025, an estimated $153K.
  • Sculptor Capital first reported a position in Quantum-Si Incorporated in Q1 2021 and held it in 4 quarters.
  • Sculptor Capital's Quantum-Si Incorporated position peaked at $2.6M in Q2 2021.
  • 125 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q3 2025.

Based on Sculptor Capital's 13F filing for Q3 2025, filed 14 Nov 2025.