Group One Trading, L.P. Quantum Si Inc Transaction History
Group One Trading, L.P.
- $2.68 Billion
- Q2 2025
A detailed history of Group One Trading, L.P. transactions in Quantum Si Inc stock. As of the latest transaction made, Group One Trading, L.P. holds 134,632 shares of QSI stock, worth $320,424. This represents 0.01% of its overall portfolio holdings.
Number of Shares
134,632Holding current value
$320,424% of portfolio
0.01%Shares
5 transactions
Others Institutions Holding QSI
# of Institutions
154Shares Held
60.9MCall Options Held
781KPut Options Held
1.01M-
Vanguard Group Inc Valley Forge, PA8.67MShares$20.6 Million0.0% of portfolio
-
Cathie Wood Ark Investment Management LLC | St. Petersburg, Fl7.96MShares$18.9 Million0.13% of portfolio
-
Black Rock Inc. New York, NY7MShares$16.7 Million0.0% of portfolio
-
Nikko Asset Management Americas, Inc.5.62MShares$13.4 Million0.12% of portfolio
-
Sumitomo Mitsui Trust Holdings, Inc.5.22MShares$12.4 Million0.0% of portfolio
About Quantum-Si Inc
- Ticker QSI
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 119,433,000
- Market Cap $284M
- Description
- Quantum-Si incorporated, a life sciences company, develops a single molecule detection platform for sample preparation and sequencing. It offers a proprietary single molecule detection platform for use in semiconductor industry to field proteomics to enable next generation protein sequencing. The company was incorporated in 2013 is based in Guil...