Latest Institutional Purchases of Cytek Biosciences, Inc. (CTKB)
This list provides information on the latest institutional transactions involving Cytek Biosciences, Inc. (CTKB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 11, 2025
Q2 2025
|
Royce & Associates LP
|
BUY
|
- |
824K+ 145.63% |
$1.99M - $3.29M
|
1.39M
$5.6M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
601K+ 21.06% |
$1.45M - $2.4M
|
3.45M
$13.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
585K+ 89.57% |
$1.42M - $2.33M
|
1.24M
$4.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
429K+ 86.66% |
$1.04M - $1.71M
|
925K
$3.73M
|
|
|
Aug 14, 2025
Q2 2025
|
Numerai Gp LLC
San Francisco, CA |
BUY
|
- |
422KNew |
$1.02M - $1.69M
|
422K
$1.7M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
405K+ 54.28% |
$979K - $1.61M
|
1.15M
$4.63M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
376K+ 54.62% |
$909K - $1.5M
|
1.06M
$4.28M
|
|
|
Aug 07, 2025
Q2 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
273K+ 671.25% |
$661K - $1.09M
|
314K
$1.26M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
261KNew |
$632K - $1.04M
|
261K
$1.05M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
235K+ 153.76% |
$569K - $938K
|
388K
$1.56M
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
235KNew |
$568K - $936K
|
235K
$946K
|
|
|
Aug 14, 2025
Q2 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
180K+ 25.39% |
$435K - $718K
|
888K
$3.58M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
135K+ 48.66% |
$327K - $539K
|
412K
$1.66M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
102K+ 237.3% |
$247K - $407K
|
145K
$585K
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
96.1K+ 199.56% |
$233K - $383K
|
144K
$581K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
92.7K+ 48.39% |
$224K - $370K
|
284K
$1.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
81.1K+ 140.56% |
$196K - $324K
|
139K
$559K
|
|
|
Jul 15, 2025
Q2 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
56.3K+ 448.05% |
$136K - $225K
|
68.9K
$278K
|
|
|
Aug 08, 2025
Q2 2025
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
51.6K+ 9.92% |
$125K - $206K
|
572K
$2.31M
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
51.4KNew |
$124K - $205K
|
51.4K
$207K
|
|
|
Aug 11, 2025
Q2 2025
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
47.7KNew |
$116K - $191K
|
47.7K
$192K
|
|
|
Aug 08, 2025
Q2 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
45.7K+ 455.38% |
$110K - $182K
|
55.7K
$224K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
42.9K+ 1.6% |
$104K - $171K
|
2.73M
$11M
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
39.4K+ 68.68% |
$95.4K - $157K
|
96.8K
$390K
|
|
|
Aug 12, 2025
Q2 2025
|
Clear Street Markets LLC
|
BUY
|
- |
33.3KNew |
$80.5K - $133K
|
33.3K
$134K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
27.4K+ 152.05% |
$66.3K - $109K
|
45.4K
$183K
|
|
|
Aug 13, 2025
Q2 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
24.7KNew |
$59.8K - $98.7K
|
24.7K
$99.7K
|
|
|
Aug 06, 2025
Q2 2025
|
Savant Capital, LLC
|
BUY
|
- |
24.1KNew |
$58.4K - $96.3K
|
24.1K
$97.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
20.7K+ 209.02% |
$50.2K - $82.8K
|
30.7K
$124K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
20.5K+ 3.36% |
$49.7K - $81.9K
|
632K
$2.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
20K+ 7512.78% |
$48.4K - $79.7K
|
20.3K
$81.6K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
19.1K+ 8.23% |
$46.2K - $76.2K
|
251K
$1.01M
|
|
|
Aug 12, 2025
Q2 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
18.8K+ 5.69% |
$45.5K - $75.1K
|
350K
$1.41M
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
17.4K+ 110.74% |
$42.1K - $69.3K
|
33.1K
$133K
|
|
|
Aug 14, 2025
Q2 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
17.2KNew |
$41.7K - $68.8K
|
17.2K
$69.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
15.8K+ 100.34% |
$38.3K - $63.1K
|
31.6K
$127K
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
15.4K+ 97.68% |
$37.1K - $61.3K
|
31.1K
$125K
|
|
|
Aug 06, 2025
Q2 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
15.3KNew |
$37.1K - $61.2K
|
15.3K
$61.8K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
15.3K+ 338.14% |
$36.9K - $60.8K
|
19.8K
$79.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
14.6K+ 2.42% |
$35.3K - $58.1K
|
617K
$2.49M
|
|
|
Jul 09, 2025
Q2 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
BUY
|
- |
14.1KNew |
$34K - $56.1K
|
14.1K
$56.7K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
13.5K+ 4.54% |
$32.6K - $53.7K
|
310K
$1.25M
|
|
|
Aug 07, 2025
Q2 2025
|
Everhart Financial Group, Inc.
|
BUY
|
- |
13KNew |
$31.4K - $51.7K
|
13K
$52.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
12.7KNew |
$30.7K - $50.7K
|
12.7K
$51.2K
|
|
|
Aug 08, 2025
Q2 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
12.7K+ 331.81% |
$30.6K - $50.5K
|
16.5K
$66.4K
|
|
|
Jul 25, 2025
Q2 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
12.4KNew |
$30K - $49.5K
|
12.4K
$50K
|
|
|
Jul 22, 2025
Q2 2025
|
Merit Financial Group, LLC
|
BUY
|
- |
11.1KNew |
$26.9K - $44.3K
|
11.1K
$44.7K
|
|
|
Jul 23, 2025
Q2 2025
|
Us Bancorp \De\
|
BUY
|
- |
7.13K+ 66.74% |
$17.2K - $28.4K
|
17.8K
$71.8K
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
6.71K+ 1.99% |
$16.2K - $26.8K
|
344K
$1.38M
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
6.29K+ 5.91% |
$15.2K - $25.1K
|
113K
$454K
|