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Butterfly Network

204 hedge funds and large institutions have $233M invested in Butterfly Network in 2025 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 68 increasing their positions, 37 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
204
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.05M
Puts
$1.45M
Net Calls
Net Calls Change

Top Sellers

1 -$2.44M
2 -$2.34M
3 -$1.9M
4
Renaissance Technologies
Renaissance Technologies
New York
-$1.33M
5
FAM
Fred Alger Management
New York
-$769K
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
101
Zurich Cantonal Bank
Switzerland
$82.3K
Simplex Trading
102
Simplex Trading
Illinois
$79K
NRD
103
Nebula Research & Development
New York
$75.8K
Wealth Enhancement Advisory Services
104
Wealth Enhancement Advisory Services
Minnesota
$71.9K
Capstone Investment Advisors
105
Capstone Investment Advisors
New York
$69.9K
Stifel Financial
106
Stifel Financial
Missouri
$66.7K
Hudson Bay Capital Management
107
Hudson Bay Capital Management
Connecticut
$64.5K
Royal Bank of Canada
108
Royal Bank of Canada
Ontario, Canada
$63K
KK
109
KLP Kapitalforvaltning
Norway
$61.8K
TC
110
TwinBeech Capital
New York
$61.4K
Creative Planning
111
Creative Planning
Kansas
$58.3K
KPWS
112
Kestra Private Wealth Services
Texas
$57.7K
Mariner
113
Mariner
Kansas
$54.1K
SPAS
114
Spectrum Planning & Advisory Services
California
$54K
PCM
115
Prelude Capital Management
New York
$53K
VNA
116
Valley National Advisers
Pennsylvania
$50K
KI
117
Kapitalo Investimentos
Brazil
$49.9K
Cetera Investment Advisers
118
Cetera Investment Advisers
Illinois
$49.9K
Victory Capital Management
119
Victory Capital Management
Texas
$49.7K
Lazard Asset Management
120
Lazard Asset Management
New York
$49K
Bank of New York Mellon
121
Bank of New York Mellon
New York
$46K
VPIM
122
Vanguard Personalized Indexing Management
California
$44.9K
TSS
123
Two Sigma Securities
New York
$44.1K
SG Americas Securities
124
SG Americas Securities
New York
$44K
Teacher Retirement System of Texas
125
Teacher Retirement System of Texas
Texas
$43.7K