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Cytek Biosciences
CTKB

Overview Fund Activity

102 hedge funds and large institutions have $630M invested in Cytek Biosciences in 2023 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 41 increasing their positions, 34 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
102
Holders Change
-1
Holders Change %
-0.97%
% of All Funds
1.63%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
16
Increased
41
Reduced
34
Closed
17
Calls
$928K
Puts
$1K
Net Calls
+$927K
Net Calls Change
-$974K

Top Buyers

1
BCM
1
Brown Capital Management
Maryland
$79M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$11.4M
3
Millennium Management
3
Millennium Management
New York
$8.75M
4
Macquarie Group
4
Macquarie Group
Australia
$15.8M
5
New York State Common Retirement Fund
5
New York State Common Retirement Fund
New York
$12.7M

Top Sellers

1
HA
1
HHLR Advisors
Cayman Islands
$70.8M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$0
3
PVI
3
Pura Vida Investments
New York
$0
4
HIM
4
Hillsdale Investment Management
Ontario, Canada
$0
5
Bank of America
5
Bank of America
North Carolina
$1.68M
Name Holding Trade Value Shares
Change 		Shares
Change %
Ameriprise
26
Ameriprise
Minnesota
$2.35M +$3.43K +373 +0.1%
VOYA Investment Management
27
VOYA Investment Management
Georgia
$1.89M +$417K +45,390 +28%
Goldman Sachs
28
Goldman Sachs
New York
$1.89M -$1.44M -156,988 -43%
Bank of America
29
Bank of America
North Carolina
$1.68M -$3.4M -369,693 -67%
Dimensional Fund Advisors
30
Dimensional Fund Advisors
Texas
$1.5M +$1.5M +163,537 New
RhumbLine Advisers
31
RhumbLine Advisers
Massachusetts
$1.37M +$62.5K +6,804 +5%
Swiss National Bank
32
Swiss National Bank
Switzerland
$1.34M -$156K -17,000 -10%
DFCM
33
Dark Forest Capital Management
Puerto Rico
$1.27M +$1.27M +137,838 New
D.E. Shaw & Co
34
D.E. Shaw & Co
New York
$1.22M -$519K -56,430 -30%
Qube Research & Technologies (QRT)
35
Qube Research & Technologies (QRT)
United Kingdom
$1.18M +$156K +17,026 +15%
Tudor Investment Corp
36
Tudor Investment Corp
Connecticut
$1.14M +$1.14M +123,997 New
Invesco
37
Invesco
Georgia
$1.12M +$680K +73,992 +153%
Balyasny Asset Management
38
Balyasny Asset Management
Illinois
$1.12M -$9.14K -994 -0.8%
ECM
39
ExodusPoint Capital Management
New York
$1.1M +$1.1M +119,770 New
FAM
40
Fred Alger Management
New York
$982K +$165 +18 +0%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$935K -$22K -2,390 -2%
AllianceBernstein
42
AllianceBernstein
Tennessee
$924K – – –
Alyeska Investment Group
43
Alyeska Investment Group
Illinois
$919K – – –
JF
44
Jump Financial
Illinois
$911K +$243K +26,479 +36%
JPMorgan Chase & Co
45
JPMorgan Chase & Co
New York
$824K +$197K +21,414 +31%
SG Americas Securities
46
SG Americas Securities
New York
$771K -$412K -44,843 -35%
PP
47
PDT Partners
New York
$747K +$459K +49,910 +159%
Verition Fund Management
48
Verition Fund Management
Connecticut
$720K +$720K +78,392 New
UBS Group
49
UBS Group
Switzerland
$711K +$296K +32,198 +71%
Deutsche Bank
50
Deutsche Bank
Germany
$690K +$171K +18,637 +33%
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