Latest Institutional Transactions on Cytek Biosciences, Inc. (CTKB)
This table provides information on the latest institutional transactions involving Cytek Biosciences, Inc. (CTKB) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-43.1K- 63.58% |
$104K - $172K
|
24.7K
$99.6K
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
405K+ 54.28% |
$979K - $1.61M
|
1.15M
$4.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-42K- 52.27% |
$102K - $167K
|
38.3K
$154K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-141K- 12.21% |
$342K - $564K
|
1.02M
$4.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-241K- 72.42% |
$582K - $960K
|
91.6K
$369K
|
|
|
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
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-109K- 65.75% |
$263K - $434K
|
56.6K
$228K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-11.9K- 45.19% |
$28.9K - $47.6K
|
14.5K
$58.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
2.99K+ 15.37% |
$7.24K - $11.9K
|
22.4K
$90.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-3.69K- 1.71% |
$8.92K - $14.7K
|
212K
$853K
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
135K+ 48.66% |
$327K - $539K
|
412K
$1.66M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
379+ 0.86% |
$917 - $1.51K
|
44.4K
$179K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
3.48K+ 6.53% |
$8.43K - $13.9K
|
56.8K
$229K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
81.1K+ 140.56% |
$196K - $324K
|
139K
$559K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
3.96K+ 5.54% |
$9.59K - $15.8K
|
75.5K
$304K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
102K+ 237.3% |
$247K - $407K
|
145K
$585K
|
|
|
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
|
State Street Corp
Boston, MA |
SELL
|
- |
-208K- 4.76% |
$504K - $832K
|
4.17M
$16.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
20K+ 7512.78% |
$48.4K - $79.7K
|
20.3K
$81.6K
|
|
|
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
|
Caxton Associates LLP
London, |
BUY
|
- |
1.57K+ 1.54% |
$3.8K - $6.27K
|
103K
$417K
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
12.7KNew |
$30.7K - $50.7K
|
12.7K
$51.2K
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
5.35K+ 1.72% |
$12.9K - $21.4K
|
317K
$1.28M
|
|
|
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
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-6.22K- 8.81% |
$15.1K - $24.8K
|
64.4K
$259K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
1.61K+ 24.52% |
$3.9K - $6.43K
|
8.18K
$33K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
15.8K+ 100.34% |
$38.3K - $63.1K
|
31.6K
$127K
|
|
|
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
|
Numerai Gp LLC
San Francisco, CA |
BUY
|
- |
422KNew |
$1.02M - $1.69M
|
422K
$1.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-59.3K- 17.24% |
$144K - $237K
|
285K
$1.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-42.2K- 31.47% |
$102K - $168K
|
91.9K
$370K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
39.4K+ 68.68% |
$95.4K - $157K
|
96.8K
$390K
|
|
|
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
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
SELL
|
- |
-24.8K- 31.06% |
$60.1K - $99.1K
|
55.1K
$222K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
14.6K+ 2.42% |
$35.3K - $58.1K
|
617K
$2.49M
|
|
|
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
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
429K+ 86.66% |
$1.04M - $1.71M
|
925K
$3.73M
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
96.1K+ 199.56% |
$233K - $383K
|
144K
$581K
|
|
|
Aug 13, 2025
Q2 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
24.7KNew |
$59.8K - $98.7K
|
24.7K
$99.7K
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
235KNew |
$568K - $936K
|
235K
$946K
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
51.4KNew |
$124K - $205K
|
51.4K
$207K
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-121K- 29.51% |
$292K - $481K
|
288K
$1.16M
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
254New |
$615 - $1.01K
|
254
$1.02K
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-329- 1.52% |
$796 - $1.31K
|
21.3K
$85.8K
|
|
|
Aug 13, 2025
Q2 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
1.24K+ 9.03% |
$3.01K - $4.96K
|
15K
$60.5K
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-39.6K- 58.75% |
$95.8K - $158K
|
27.8K
$112K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
235K+ 153.76% |
$569K - $938K
|
388K
$1.56M
|
|
|
Aug 13, 2025
Q2 2025
|
Arizona State Retirement System
|
BUY
|
- |
349+ 1.11% |
$845 - $1.39K
|
31.7K
$128K
|
|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
1.25K+ 233.33% |
$3.02K - $4.97K
|
1.78K
$7.17K
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-39.2K- 9.52% |
$94.8K - $156K
|
372K
$1.5M
|