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Butterfly Network
BFLY

Overview Fund Activity

205 hedge funds and large institutions have $233M invested in Butterfly Network in 2025 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 68 increasing their positions, 37 reducing their positions, and 24 closing their positions.

Holders
205
Holders Change
+33
Holders Change %
+19.19%
% of All Funds
2.79%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
59
Increased
68
Reduced
37
Closed
24
Calls
$2.05M
Puts
$1.45M
Net Calls
+$595K
Net Calls Change
-$3.14M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$19.3M
2
HRCM
2
Hood River Capital Management
Florida
$11.3M
3
OAM
3
Ophir Asset Management
Australia
$4.58M
4
Millennium Management
4
Millennium Management
New York
$8.63M
5
FLAM
5
First Light Asset Management
Minnesota
$12.6M

Top Sellers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$1.44M
2
PHP
2
Parkman Healthcare Partners
Connecticut
$0
3
SSA
3
Schonfeld Strategic Advisors
New York
$1.02M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$949K
5
FAM
5
Fred Alger Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CM
126
Capula Management
Cayman Islands
$43.2K 18,939 +18,939 New
LCM
127
Lazari Capital Management
California
$42.7K 18,720 – –
Pictet Asset Management
128
Pictet Asset Management
Switzerland
$42.3K 18,328 +18,328 New
Dimensional Fund Advisors
129
Dimensional Fund Advisors
Texas
$41.9K 18,247 – –
Daiwa Securities Group
130
Daiwa Securities Group
Japan
$41K 17,956 -655 -4%
OAM
131
Oxford Asset Management
United Kingdom
$39.1K 17,130 -8,111 -32%
JJBC
132
James J. Burns & Company
New York
$36.5K 16,000 – –
SVWAG
133
Sound View Wealth Advisors Group
Georgia
$36.5K 16,000 – –
SGCA
134
Steel Grove Capital Advisors
Tennessee
$34.2K 15,000 +15,000 New
Corient Private Wealth
135
Corient Private Wealth
Florida
$32.3K 14,175 +14,175 New
HSA
136
HBK Sorce Advisory
Pennsylvania
$31.7K 13,920 -346 -2%
PCIA
137
Prime Capital Investment Advisors
Kansas
$31.2K 13,674 -243 -2%
Deutsche Bank
138
Deutsche Bank
Germany
$30.6K 13,412 +13,412 New
CWP
139
Core Wealth Partners
California
$30.6K 13,400 – –
CAS
140
CTC Alternative Strategies
Illinois
$29.2K 12,800 +12,800 New
GAM
141
Gotham Asset Management
New York
$29K 12,729 -41,202 -76%
HT
142
Headlands Technologies
Illinois
$27.6K 12,110 -18,381 -60%
CHAM
143
Clear Harbor Asset Management
Connecticut
$27.3K 11,975 +270 +2%
VCA
144
Verdence Capital Advisors
Maryland
$27.3K 11,956 -1,242 -9%
FPW
145
Flagship Private Wealth
Massachusetts
$26.6K 11,653 – –
DM
146
Deerfield Management
New York
$26.5K 11,635 +11,635 New
HIC
147
Hartline Investment Corp
Illinois
$26.2K 11,500 – –
State of Wisconsin Investment Board
148
State of Wisconsin Investment Board
Wisconsin
$25.6K 11,240 +11,240 New
CPIG
149
Chicago Partners Investment Group
Illinois
$25.4K 11,657 -3,479 -23%
TC
150
TradeLink Capital
Illinois
$25K 11,000 +11,000 New
4 5
6
7 8