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Korro Bio
KRRO

Overview Fund Activity

75 hedge funds and large institutions have $169M invested in Korro Bio in 2025 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 22 increasing their positions, 24 reducing their positions, and 18 closing their positions.

Holders
75
Holders Change
-9
Holders Change %
-10.71%
% of All Funds
1.02%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
10
Increased
22
Reduced
24
Closed
18
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CAM
1
Cormorant Asset Management
Massachusetts
$6.62M
2
PCH
2
Polar Capital Holdings
United Kingdom
$4.35M
3
DCM
3
Driehaus Capital Management
Illinois
$10.1M
4
Aberdeen Group
4
Aberdeen Group
United Kingdom
$1.47M
5
DCM
5
DAFNA Capital Management
California
$820K

Top Sellers

1
EAM
1
Eventide Asset Management
Massachusetts
$0
2
Verition Fund Management
2
Verition Fund Management
Connecticut
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$4.41M
4
SSA
4
Schonfeld Strategic Advisors
New York
$531K
5
WP
5
Woodline Partners
California
$872K
Name Market Value Shares Shares
Change 		Shares
Change %
EAM
76
Eventide Asset Management
Massachusetts
– – -117,556 Closed
Verition Fund Management
77
Verition Fund Management
Connecticut
– – -62,094 Closed
Marshall Wace
78
Marshall Wace
United Kingdom
– – -18,461 Closed
Wellington Management Group
79
Wellington Management Group
Massachusetts
– – -14,553 Closed
Swiss National Bank
80
Swiss National Bank
Switzerland
– – -10,000 Closed
Jane Street
81
Jane Street
New York
– – -7,604 Closed
Balyasny Asset Management
82
Balyasny Asset Management
Illinois
– – -5,778 Closed
Bank of Montreal
83
Bank of Montreal
Ontario, Canada
– – -5,710 Closed
HF
84
HRT Financial
New York
– – -5,703 Closed
TI
85
Trexquant Investment
Connecticut
– – -5,539 Closed
KK
86
KLP Kapitalforvaltning
Norway
– – -1,400 Closed
MAM
87
Meeder Asset Management
Ohio
– – -357 Closed
US Bancorp
88
US Bancorp
Minnesota
– – -87 Closed
CIAM
89
Caitong International Asset Management
Hong Kong
– – -41 Closed
S
90
SignatureFD
Georgia
– – -41 Closed
LC
91
Lindbrook Capital
California
– – -31 Closed
AWM
92
Avior Wealth Management
Nebraska
– – -20 Closed
AF
93
Allworth Financial
California
– – -3 Closed
CFGS
94
Concourse Financial Group Securities
Alabama
– – – –
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4