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Cytek Biosciences

Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$157M
HA
2
HHLR Advisors
Cayman Islands
$143M
MGM
3
Miura Global Management
New York
$49.3M +$18.9M +902,500 +43%
Fidelity International
4
Fidelity International
Bermuda
$43.5M
Fidelity Investments
5
Fidelity Investments
Massachusetts
$43.5M
BlackRock
6
BlackRock
New York
$38.7M +$10.8M +515,716 +28%
O
7
OrbiMed
New York
$31.4M
Vanguard Group
8
Vanguard Group
Pennsylvania
$19.8M +$322K +15,374 +1%
PVI
9
Pura Vida Investments
New York
$6.88M -$473K -22,591 -5%
OCA
10
Octagon Capital Advisors
New York
$6.53M -$2.09M -100,000 -20%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$5.79M +$713K +34,032 +11%
State Street
12
State Street
Massachusetts
$4.44M +$1.35M +64,590 +31%
E
13
Ergoteles
New York
$2.89M +$3.71M +177,001 New
Northern Trust
14
Northern Trust
Illinois
$2.61M +$334K +15,946 +11%
FAM
15
Fred Alger Management
New York
$1.78M -$81.5K -3,892 -3%
Renaissance Technologies
16
Renaissance Technologies
New York
$1.78M +$2.28M +109,000 New
Charles Schwab
17
Charles Schwab
California
$1.73M +$56.8K +2,714 +3%
Citadel Advisors
18
Citadel Advisors
Florida
$1.51M +$1.61M +77,051 +503%
PPA
19
Parametric Portfolio Associates
Washington
$1.27M +$1.63M +77,737 New
Nuveen
20
Nuveen
North Carolina
$1.23M +$961K +45,889 +199%
Walleye Capital
21
Walleye Capital
New York
$1.07M +$951K +45,420 +223%
Goldman Sachs
22
Goldman Sachs
New York
$980K -$194K -9,262 -13%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$863K +$299K +14,290 +37%
Norges Bank
24
Norges Bank
Norway
$546K -$585K -27,947 -46%
PL
25
Parkwood LLC
Ohio
$528K +$677K +32,327 New