Butterfly Network
BFLY • NYSE
Butterfly Network is a medical - devices company in the healthcare sector on NYSE, led by Joseph DeVivo, with a market cap of $760.3M. As of Q3 2025, 39% of shares are held by 171 institutional investors, with BlackRock, Inc. as the largest holder at 5.5%.
President and Chief Executive OfficerJoseph DeVivo
Market Cap$760.3M
Medical - Devices
Healthcare
Employees225.0
Websitebutterflynetwork.com
Country
United States of America
Overview
Overview of institutional ownership in BFLY as of Q3 2025 with a market cap of $485.9M
All Institutions
- Institutions
- 171
- Value Held
- $187.5M
- Shares Held
- 97.1M
- Avg Position
- $1.1M
- Median Position
- $66.8K
Hedge Funds
- Hedge Funds
- 20
- Value Held
- $35.2M
- Shares Held
- 18.2M
- Avg Position
- $1.8M
- Median Position
- $295.1K
Ownership Breakdown
Based on market cap of $485.9M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in BFLY as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $26.7M 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $21.3M 0.00% of portfolio |
F Fosun International Ltd Institution | $20.7M 7.79% of portfolio |
G GLENVIEW CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short | $19.2M 0.47% of portfolio |
 ARK Investment Management LLC ETF Provider | $11.9M 0.07% of portfolio |
 STATE STREET CORP Institution | $11.5M 0.00% of portfolio |
 Hood River Capital Management LLC Long Only Manager | $10.4M 0.12% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $8.9M 0.00% of portfolio |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $5.2M 0.00% of portfolio |
 UBS Group AG Institution | $4.2M 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for BFLY in Q3 2025
- Traded
- −$36.2M
- Buyers
- 88
- Sellers
- 88
- Total Bought
- +$18.4M
- Total Sold
- −$54.6M
- Avg Position
- $863.9K
Biggest Buyers
| Institution | Net Bought |
|---|---|
UBS Group AG Institution | +$3.4M +1.8M shares |
STATE STREET CORP Institution | +$1.6M +831.4K shares |
 PERKINS CAPITAL MANAGEMENT INC RIA/Wealth | +$1.2M +629.0K shares |
 Parkman Healthcare Partners LLC Hedge Fund•Long/Short | +$1.2M +602.2K shares |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | +$1.1M +591.2K shares |
VANGUARD GROUP INC Institution | +$874.8K +453.3K shares |
 Schonfeld Strategic Advisors LLC Hedge Fund•Multi-Strategy | +$857.1K +444.1K shares |
A AWM Investment Company, Inc. Hedge Fund•Event Driven | +$772.0K +400.0K shares |
 Diametric Capital, LP Hedge Fund•Long/Short | +$763.1K +395.4K shares |
 DEUTSCHE BANK AG\ Institution | +$616.2K +319.3K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
C Capital World Investors Institution | −$17.0M −8.5M shares |
 First Light Asset Management, LLC Hedge Fund•Sector | −$8.4M −4.3M shares |
 ACADIAN ASSET MANAGEMENT LLC Long Only Manager | −$4.6M −2.3M shares |
O Ophir Asset Management Pty Ltd Long Only Manager | −$3.5M −1.9M shares |
 MORGAN STANLEY RIA/Wealth | −$2.8M −1.4M shares |
 TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | −$2.3M −1.1M shares |
 BANK OF AMERICA CORP /DE/ Institution | −$1.6M −803.4K shares |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$1.3M −659.7K shares |
Q Qube Research & Technologies Ltd Institution | −$1.1M −557.2K shares |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | −$1.0M −505.8K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited BFLY in Q3 2025
- New Positions
- 10
- New Value
- $730.4K
- Exited Positions
- 46
- Exited Value
- $36.4M
New Positions
| Institution | Position Value |
|---|---|
 IMC-Chicago, LLC RIA/Wealth | $260.4K 134.9K shares |
 Voleon Capital Management LP Hedge Fund•Quant | $114.1K 59.1K shares |
 ARDSLEY ADVISORY PARTNERS Hedge Fund•Long/Short | $96.5K 50.0K shares |
 Golden State Wealth Management, LLC RIA/Wealth | $92.6K 48.0K shares |
A AXQ CAPITAL, LP Hedge Fund•Market Neutral | $74.3K 38.5K shares |
 Opal Wealth Advisors, LLC RIA/Wealth | $64.3K 33.3K shares |
 HPM Partners LLC RIA/Wealth | $20.8K 10.8K shares |
H HighMark Wealth Management LLC RIA/Wealth | $4.6K 2.4K shares |
 FINANCIAL CONSULATE, INC RIA/Wealth | $2.8K 1.4K shares |
New Millennium Group LLC RIA/Wealth | $19.0 10.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
C Capital World Investors Institution | $17.0M 8.5M shares |
ACADIAN ASSET MANAGEMENT LLC Long Only Manager | $4.6M 2.3M shares |
O Ophir Asset Management Pty Ltd Long Only Manager | $3.5M 1.9M shares |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $2.3M 1.1M shares |
Q Qube Research & Technologies Ltd Institution | $1.1M 557.2K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $1.0M 505.8K shares |
 UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager | $950.0K 475.0K shares |
 Huntleigh Advisors, Inc. RIA/Wealth | $791.2K 395.6K shares |
 Engineers Gate Manager LP Hedge Fund•Quant | $679.4K 339.7K shares |
S Swiss National Bank Institution | $662.0K 331.0K shares |
Options Activity
Institutions with the largest Call and Put options positions in BFLY as of Q3 2025
- Call Positions
- 5
- Call Value
- $1.1M
- Put Positions
- 4
- Put Value
- $816.8K
Call Positions
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $805.2K 4.2K contracts |
W WOLVERINE TRADING, LLC Institution | $176.8K 902.0 contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $120.2K 623.0 contracts |
J JANE STREET GROUP, LLC Institution | $31.7K 164.0 contracts |
 Walleye Trading LLC RIA/Wealth | - - contracts |
Put Positions
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $430.8K 2.2K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $310.9K 1.6K contracts |
W WOLVERINE TRADING, LLC Institution | $75.1K 383.0 contracts |
J JANE STREET GROUP, LLC Institution | - - contracts |
Most Committed Institutions
Institutions with BFLY as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
F Fosun International Ltd Institution | 7.79% $20.7M |
PERKINS CAPITAL MANAGEMENT INC RIA/Wealth | 1.57% $1.8M |
G GLENVIEW CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short | 0.47% $19.2M |
 Green Alpha Advisors, LLC Long Only Manager | 0.31% $318.2K |
Diametric Capital, LP Hedge Fund•Long/Short | 0.29% $763.1K |
First Light Asset Management, LLC Hedge Fund•Sector | 0.21% $2.2M |
Parkman Healthcare Partners LLC Hedge Fund•Long/Short | 0.13% $1.2M |
Hood River Capital Management LLC Long Only Manager | 0.12% $10.4M |
E EntryPoint Capital, LLC Hedge Fund•Long/Short | 0.10% $257.5K |
 Palumbo Wealth Management LLC RIA/Wealth | 0.09% $281.9K |
Hedge Fund Spotlight
Discover hedge funds investing in BFLY
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.
Hedge Fund • Market Neutral
Portfolio ManagerGeorge Demetrios Papadopoulos
- Portfolio Value
- $1.6B
- Positions
- 605
- Last Reported
- Q3 2025
Sector Allocation
Position in Butterfly Network
- Market Value
- $241.1K
- Shares Held
- 124.9K
- Portfolio Weight
- 0.02%
- Owned Since
- 2025-Q1
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $48.4M | 3.06% | |
Aerospace & Defense Industrials | $27.5M | 1.74% | |
Beverages - Non-Alcoholic Consumer Defensive | $23.5M | 1.48% |
