Cytek Biosciences Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CTKB?
Owner Type	Number of Shares	Ownership Percentage
State or Government	48,896	0.0372%
VC/PE Firms	6,657,030	5.06%
Individual Insiders	11,441,452	8.7%
General Public	43,288,564	32.9%
Institutions	70,069,650	53.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 61% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13%	BlackRock, Inc.	17,070,422	US$91.5m	-2.04%	no data
8.93%	The Vanguard Group, Inc.	11,746,178	US$63.0m	-2.22%	no data
8.66%	Brown Capital Management, LLC	11,387,384	US$61.0m	-5.28%	0.78%
5.06%	Hillhouse Investment Management, Ltd.	6,657,030	US$35.7m	0%	0.29%
4.57%	Ming Yan	6,007,075	US$32.2m	0.19%	no data
3.92%	Wenbin Jiang	5,156,896	US$27.6m	-3.18%	no data
3.02%	State Street Global Advisors, Inc.	3,973,132	US$21.3m	-3.47%	no data
2.24%	New York State Common Retirement Fund	2,949,008	US$15.8m	0.03%	0.02%
1.96%	Geode Capital Management, LLC	2,578,794	US$13.8m	2.82%	no data
1.62%	Wellington Management Group LLP	2,135,707	US$11.4m	57.6%	no data
1.11%	Dimensional Fund Advisors LP	1,465,122	US$7.9m	6.52%	no data
0.83%	Northern Trust Global Investments	1,085,387	US$5.8m	-4%	no data
0.72%	Millennium Management LLC	946,490	US$5.1m	3,450%	no data
0.7%	Charles Schwab Investment Management, Inc.	917,835	US$4.9m	0%	no data
0.61%	BNY Asset Management	804,261	US$4.3m	3.82%	no data
0.54%	Goldman Sachs Group, Investment Banking and Securities Investments	714,806	US$3.8m	92.8%	no data
0.49%	Goldman Sachs Asset Management, L.P.	642,445	US$3.4m	232%	no data
0.48%	Connor, Clark & Lunn Investment Management Ltd.	631,472	US$3.4m	-0.08%	0.01%
0.44%	Fidelity International Ltd	573,600	US$3.1m	0%	no data
0.4%	JP Morgan Asset Management	523,898	US$2.8m	1,290%	no data
0.39%	Impresa Management LLC	517,790	US$2.8m	0%	1.12%
0.38%	Morgan Stanley, Investment Banking and Brokerage Investments	494,942	US$2.7m	-10.1%	no data
0.37%	Principal Global Investors, LLC	480,144	US$2.6m	-7.43%	no data
0.3%	Eaton Vance Management	397,012	US$2.1m	36.2%	no data
0.27%	Rhumbline Advisers Ltd Partnership	355,436	US$1.9m	5.37%	no data