Simplex Trading, LLC Quantum Si Inc Transaction History
Simplex Trading, LLC
- $156 Billion
- Q1 2025
A detailed history of Simplex Trading, LLC transactions in Quantum Si Inc stock. As of the latest transaction made, Simplex Trading, LLC holds 42,909 shares of QSI stock, worth $72,516. This represents 0.0% of its overall portfolio holdings.
Number of Shares
42,909
Previous 306,769
86.01%
Holding current value
$72,516
Previous $828,000
93.84%
% of portfolio
0.0%
Previous 0.03%
Shares
8 transactions
Others Institutions Holding QSI
# of Institutions
151Shares Held
55.9MCall Options Held
597KPut Options Held
1.07M-
Cathie Wood Ark Investment Management LLC | St. Petersburg, Fl8.71MShares$14.7 Million0.11% of portfolio
-
Black Rock Inc. New York, NY7MShares$11.8 Million0.0% of portfolio
-
Vanguard Group Inc Valley Forge, PA6.89MShares$11.6 Million0.0% of portfolio
-
Sumitomo Mitsui Trust Holdings, Inc.5.81MShares$9.82 Million0.01% of portfolio
-
Nikko Asset Management Americas, Inc.5.81MShares$9.82 Million0.09% of portfolio
About Quantum-Si Inc
- Ticker QSI
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 119,433,000
- Market Cap $202M
- 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...