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Keros Therapeutics
KROS

Overview Fund Activity

156 hedge funds and large institutions have $429M invested in Keros Therapeutics in 2025 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 48 increasing their positions, 40 reducing their positions, and 50 closing their positions.

Holders
156
Holders Change
-5
Holders Change %
-3.11%
% of All Funds
2.12%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
49
Increased
48
Reduced
40
Closed
50
Calls
$12.5M
Puts
$17M
Net Calls
-$4.54M
Net Calls Change
-$4.16M

Top Buyers

1
NL
1
Nuveen LLC
North Carolina
$94.5M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$26.5M
3
LGM
3
Logos Global Management
California
$20.4M
4
ACM
4
ADAR1 Capital Management
Texas
$15.1M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$12.9M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.5M
2
B
2
Braidwell
Connecticut
$0
3
DGM
3
Darwin Global Management
Jersey
$0
4
Holocene Advisors
4
Holocene Advisors
New York
$0
5
JFG
5
Jefferies Financial Group
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SS
151
SBI Securities
Japan
$224 22 +20 +1,000%
US Bancorp
152
US Bancorp
Minnesota
$163 16 -174 -92%
EWA
153
EverSource Wealth Advisors
Alabama
$102 10 +10 New
Point72 Asset Management
154
Point72 Asset Management
Connecticut
$59 6 -1,586 -100%
TWD
155
True Wealth Design
Ohio
$31 3 +3 New
B
156
Braidwell
Connecticut
– – -1,894,439 Closed
DGM
157
Darwin Global Management
Jersey
– – -1,687,135 Closed
Holocene Advisors
158
Holocene Advisors
New York
– – -1,199,990 Closed
JFG
159
Jefferies Financial Group
New York
– – -866,737 Closed
MP
160
Mangrove Partners
Connecticut
– – -736,385 Closed
TCM
161
TCG Crossover Management
California
– – -550,000 Closed
LCM
162
Lynx1 Capital Management
Puerto Rico
– – -544,001 Closed
IHAM
163
Integral Health Asset Management
New York
– – -450,000 Closed
EAM
164
Eventide Asset Management
Massachusetts
– – -380,000 Closed
American Century Companies
165
American Century Companies
Missouri
– – -328,920 Closed
BCM
166
Boxer Capital Management
California
– – -250,000 Closed
EA
167
Emerald Advisers
Pennsylvania
– – -244,633 Closed
Balyasny Asset Management
168
Balyasny Asset Management
Illinois
– – -221,391 Closed
APM
169
Avidity Partners Management
Texas
– – -210,000 Closed
ACM
170
Altium Capital Management
New York
– – -175,000 Closed
EMFAT
171
Emerald Mutual Fund Advisers Trust
Pennsylvania
– – -155,347 Closed
OQS
172
Occudo Quantitative Strategies
Florida
– – -103,408 Closed
SI
173
Sofinnova Investments
California
– – -95,375 Closed
YIH
174
Y-Intercept (HK)
Hong Kong
– – -74,255 Closed
Norges Bank
175
Norges Bank
Norway
– – -64,900 Closed
5 6
7
8 9