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Keros Therapeutics
KROS

Overview Fund Activity

138 hedge funds and large institutions have $480M invested in Keros Therapeutics in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 59 increasing their positions, 34 reducing their positions, and 43 closing their positions.

Holders
138
Holders Change
-18
Holders Change %
-11.54%
% of All Funds
1.85%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
26
Increased
59
Reduced
34
Closed
43
Calls
$13.3M
Puts
$16.4M
Net Calls
-$3.07M
Net Calls Change
+$1.47M

Top Buyers

1
ACM
1
ADAR1 Capital Management
Texas
$71.9M
2
MAP
2
Madison Avenue Partners
New York
$35.9M
3
WSL
3
Western Standard LLC
California
$20.5M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$7M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$6.31M

Top Sellers

1
NL
1
Nuveen LLC
North Carolina
$1.01M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$636K
3
Morgan Stanley
3
Morgan Stanley
New York
$11.7M
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$8.73M
5
DS
5
DRW Securities
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PWMG
126
Private Wealth Management Group
New Jersey
$1.36K – – –
Raymond James Financial
127
Raymond James Financial
Florida
$1.34K +$1.34K +100 New
BIG
128
Brooklyn Investment Group
New York
$1.22K +$1.22K +91 New
GWM
129
Geneos Wealth Management
Colorado
$1.11K +$1.11K +83 New
Osaic Holdings
130
Osaic Holdings
Arizona
$988 +$988 +74 New
PS
131
Principal Securities
Iowa
$788 +$788 +59 New
PFBT
132
Parkside Financial Bank & Trust
Missouri
$735 – – –
EWA
133
EverSource Wealth Advisors
Alabama
$668 +$534 +40 +400%
IA
134
IFP Advisors
Florida
$521 +$521 +1 New
WA
135
WPG Advisers
Maryland
$320 – – –
TWD
136
True Wealth Design
Ohio
$81 +$41 +3 +100%
DS
137
DRW Securities
Illinois
– -$4.74M -464,895 Closed
CCM
138
Catalio Capital Management
New York
– -$3.97M -389,384 Closed
IC
139
Ikarian Capital
Texas
– -$2.79M -274,009 Closed
BOCH
140
Blue Owl Capital Holdings
New York
– -$2.71M -266,033 Closed
PHP
141
Parkman Healthcare Partners
Connecticut
– -$2.22M -217,753 Closed
CSS
142
Cubist Systematic Strategies
Connecticut
– -$2.02M -198,411 Closed
EC
143
EcoR1 Capital
California
– -$1.91M -187,500 Closed
2L
144
22NW LP
Washington
– -$1.82M -179,000 Closed
ClearBridge Investments
145
ClearBridge Investments
New York
– -$1.6M -156,724 Closed
Walleye Capital
146
Walleye Capital
New York
– -$1.53M -150,503 Closed
Acadian Asset Management
147
Acadian Asset Management
Massachusetts
– -$1.5M -147,567 Closed
PHS
148
PFM Health Sciences
California
– -$1.06M -104,323 Closed
JF
149
Jump Financial
Illinois
– -$1.06M -103,826 Closed
SCM
150
Stonepine Capital Management
Oregon
– -$1.02M -100,000 Closed
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6
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