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NASDAQ: CTKB
Cytek Biosciences Inc Stock Ownership - Who owns Cytek Biosciences?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Cytek Biosciences Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Wenbin JiangPRESIDENT AND CEO2025-03-107,998$4.36
$34.87kSell
Ming YanCHIEF TECHNOLOGY OFFICER2025-03-102,185$4.36
$9.53kSell
Valerie BarnettCHIEF LEGAL OFFICER2025-03-101,912$4.36
$8.34kSell
Valerie BarnettCHIEF LEGAL OFFICER2025-03-104,017$4.36
$17.51kSell
Ming YanCHIEF TECHNOLOGY OFFICER2025-03-102,911$4.36
$12.69kSell
Wenbin JiangPRESIDENT AND CEO2025-03-104,658$4.36
$20.31kSell
Philippe BusqueSVP GLOBAL SALES AND SERVICES2025-03-10799$4.36
$3.48kSell
Philippe BusqueSVP GLOBAL SALES AND SERVICES2025-03-101,148$4.36
$5.01kSell
Wenbin JiangPRESIDENT AND CEO2025-02-182,004$5.31
$10.64kSell
Ming YanCHIEF TECHNOLOGY OFFICER2025-02-18588$5.31
$3.12kSell

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Net Insider Buy/Sell (L12M) Ownership

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CTKB Shareholders

What type of owners hold Cytek Biosciences Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc14.43%18,482,795$71.34MInstitution
Ra Capital Management LP10.45%13,381,054$51.65MInsider
Vanguard Group Inc9.15%11,716,843$45.23MInstitution
Brown Capital Management LLC6.44%8,246,610$31.83MInstitution
Wenbin Jiang6.16%7,891,511$30.46MInsider
Hhlr Advisors Ltd5.20%6,657,030$25.70MInstitution
Ming Yan4.71%6,031,802$23.28MInsider
State Street Corp3.52%4,510,378$17.41MInstitution
Geode Capital Management LLC2.06%2,639,083$10.19MInstitution
New York State Common Retirement Fund1.63%2,088,390$8.06MInstitution

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CTKB vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CTKB60.29%21.98%Net SellingNet Selling
BBNX0.00%9.98%Net BuyingNet Buying
SENS12.25%32.12%Net SellingNet Buying
SRDX60.66%39.34%Net SellingNet Buying
TMCI46.73%53.27%Net BuyingNet Buying
View Top Medical Device Stocks

Cytek Biosciences Stock Ownership FAQ

Who owns Cytek Biosciences?

Cytek Biosciences (NASDAQ: CTKB) is owned by 60.29% institutional shareholders, 21.98% Cytek Biosciences insiders, and 17.73% retail investors. Ra Capital Management LP is the largest individual Cytek Biosciences shareholder, owning 13.38M shares representing 10.45% of the company. Ra Capital Management LP's Cytek Biosciences shares are currently valued at $50.18M.

If you're new to stock investing, here's how to buy Cytek Biosciences stock.
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