California State Teachers Retirement System Cytek Biosciences, Inc. Transaction History
California State Teachers Retirement System
- $94.5 Billion
- Q3 2025
A detailed history of California State Teachers Retirement System transactions in Cytek Biosciences, Inc. stock. As of the latest transaction made, California State Teachers Retirement System holds 8,801 shares of CTKB stock, worth $48,405. This represents 0.0% of its overall portfolio holdings.
Number of Shares
8,801
Previous 105,185
91.63%
Holding current value
$48,405
Previous $357,000
91.6%
% of portfolio
0.0%
Previous 0.0%
Shares
16 transactions
Others Institutions Holding CTKB
# of Institutions
151Shares Held
73MCall Options Held
0Put Options Held
0-
Black Rock Inc. New York, NY17.1MShares$93.9 Million0.0% of portfolio
-
Vanguard Group Inc Valley Forge, PA6.93MShares$38.1 Million0.0% of portfolio
-
Hhlr Advisors, Ltd. Grand Cayman, E96.66MShares$36.6 Million0.69% of portfolio
-
Brown Capital Management LLC Baltimore, MD4.96MShares$27.3 Million0.74% of portfolio
-
State Street Corp Boston, MA4.08MShares$22.5 Million0.0% of portfolio
About Cytek Biosciences, Inc.
- Ticker CTKB
- Exchange NASDAQ
- Sector Healthcare
- Industry Medical Devices
- Shares Outstandng 134,627,008
- Market Cap $740M
- Description
- Cytek Biosciences, Inc., a cell analysis solutions company, provides cell analysis tools that facilitates scientific advances in biomedical research and clinical applications. It offers aurora and northern lights systems, which are spectrum flow cytometers that delivers cell analysis by utilizing the fluorescence signatures from multiple lasers ...