Institutional Ownership Cytek Biosciences, Inc. (CTKB)
This table provides information about the institutional ownership of Cytek Biosciences, Inc. (CTKB). We have compiled data on the 151 institutions that hold shares in the stock, with a total of 73 Million shares, which have been reported (via 13F filing form) to have a value of $402 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
17,070,422
shares
|
$93.9 Million
0.0% of portfolio
|
Q2 2024
Reduced 2.04%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
6,933,504
shares
|
$38.1 Million
0.0% of portfolio
|
Q3 2025
Reduced 10.71%
|
|
|
Hhlr Advisors, Ltd.
Grand Cayman, E9 |
Nov 14, 2025 Q3 2025 |
6,657,030
shares
|
$36.6 Million
0.69% of portfolio
|
Q2 2023
Reduced 13.58%
|
|
|
Brown Capital Management LLC
Baltimore, MD |
Nov 04, 2025 Q3 2025 |
4,958,016
shares
|
$27.3 Million
0.74% of portfolio
|
Q3 2025
Reduced 30.27%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
4,084,368
shares
|
$22.5 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.14%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
3,418,382
shares
|
$18.8 Million
0.01% of portfolio
|
Q3 2025
Added 269.65%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
3,217,788
shares
|
$17.7 Million
0.0% of portfolio
|
Q3 2025
Reduced 6.86%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
2,783,449
shares
|
$15.3 Million
0.0% of portfolio
|
Q3 2025
Added 1.97%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
2,541,046
shares
|
$14 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Royce & Associates LP
|
Nov 12, 2025 Q3 2025 |
1,763,262
shares
|
$9.7 Million
0.07% of portfolio
|
Q3 2025
Added 26.87%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
1,737,309
shares
|
$9.56 Million
0.0% of portfolio
|
Q3 2025
Added 70.9%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
1,463,141
shares
|
$8.05 Million
0.0% of portfolio
|
Q3 2025
Added 27.22%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
1,105,021
shares
|
$6.08 Million
0.0% of portfolio
|
Q3 2025
Added 21.49%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
1,019,890
shares
|
$5.61 Million
0.0% of portfolio
|
Q3 2025
Reduced 17.64%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
1,013,583
shares
|
$5.57 Million
0.0% of portfolio
|
Q3 2025
Reduced 7.52%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Nov 17, 2025 Q3 2025 |
824,436
shares
|
$4.53 Million
0.01% of portfolio
|
Q3 2025
Reduced 7.19%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
795,544
shares
|
$4.38 Million
0.0% of portfolio
|
Q3 2025
Reduced 25.17%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
623,306
shares
|
$3.43 Million
0.0% of portfolio
|
Q3 2025
Added 8.9%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
565,573
shares
|
$3.11 Million
0.0% of portfolio
|
Q3 2025
Added 80.32%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
468,689
shares
|
$2.58 Million
0.0% of portfolio
|
Q3 2025
Reduced 25.85%
|
|
|
Public Sector Pension Investment Board
Montreal, A8 |
Nov 06, 2025 Q3 2025 |
426,806
shares
|
$2.35 Million
0.01% of portfolio
|
Q3 2025
Added 22.04%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
389,126
shares
|
$2.14 Million
0.0% of portfolio
|
Q3 2025
Added 13.23%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
361,290
shares
|
$1.99 Million
0.0% of portfolio
|
Q3 2025
Added 150.46%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
358,723
shares
|
$1.97 Million
0.0% of portfolio
|
Q3 2025
Reduced 46.56%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
357,025
shares
|
$1.96 Million
0.0% of portfolio
|
Q3 2025
Added 25.34%
|
|