Butterfly Network Ownership | Who Owns Butterfly Network?
Butterfly Network Ownership Summary
Butterfly Network is owned by 17.99% institutional investors, 12.56% insiders, and 69.45% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 5.92% of BFLY shares. American Funds SMALLCAP World A is the top mutual fund, with 3.43% of its assets in Butterfly Network shares.
BFLY Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Butterfly Network | 17.99% | 12.56% | 69.45% |
| Sector | Healthcare Stocks | 232.64% | 10.66% | -143.30% |
| Industry | Medical Device Stocks | 37.54% | 10.61% | 51.85% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 14.93M | 5.92% | $56.74M |
| Vanguard group | 11.32M | 4.49% | $43.00M |
| Fosun | 10.72M | 4.25% | $40.72M |
| Glenview capital management | 9.96M | 4.12% | $19.21M |
| Ark investment management | 6.24M | 2.48% | $23.73M |
| State street | 5.96M | 2.46% | $11.50M |
| Hood river capital management | 5.41M | 2.24% | $10.43M |
| Geode capital management | 4.68M | 1.86% | $17.79M |
| Awm investment company | 3.40M | 1.35% | $12.92M |
| Blackrock | 2.20M | 1.05% | $1.85M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Fosun | 10.72M | 9.48% | $40.72M |
| Perkins capital management | 923.78K | 2.79% | $3.51M |
| Bill & melinda gates foundation | 1.01M | 1.42% | $849.24K |
| Awm investment company | 3.40M | 1.25% | $12.92M |
| Green alpha advisors | 169.93K | 0.68% | $686.50K |
| Glenview capital management | 9.96M | 0.43% | $19.21M |
| Palumbo wealth management | 413.32K | 0.39% | $1.57M |
| Isthmus partners | 689.22K | 0.29% | $2.62M |
| Diametric capital, lp | 395.36K | 0.28% | $763.05K |
| First light asset management | 1.13M | 0.21% | $2.18M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Awm investment company | 3.40M | 1.25% | 3.00M |
| Millennium management | 2.16M | 0.00% | 1.24M |
| Blackrock funding, inc. /de | 14.93M | 0.00% | 1.10M |
| Deutsche bank ag\ | 1.65M | 0.00% | 1.01M |
| Dimensional fund advisors lp | 1.80M | 0.00% | 1.01M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Capital world investors | - | - | -8.49M |
| Blackrock | 2.20M | - | -7.82M |
| First light asset management | 1.13M | 0.21% | -4.34M |
| Acadian asset management | - | - | -2.31M |
| Ophir asset management pty | - | - | -1.92M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Parkman healthcare partners | 602.19K | 0.12% | 602.19K | $1.16M |
| Hrt financial lp | 469.27K | 0.01% | 469.27K | $1.78M |
| Diametric capital, lp | 395.36K | 0.28% | 395.36K | $763.05K |
| Quent capital | 183.50K | 0.05% | 183.50K | $697.30K |
| Los angeles capital management | 79.42K | 0.00% | 79.42K | $162.02K |
Sold Out
| Holder | Change |
|---|---|
| New millennium group | -10.00 |
| Frazier financial advisors | -16.00 |
| Nelson, van denburg & campbell wealth management group | -29.00 |
| Mount yale investment advisors | -40.00 |
| Wolverine asset management | -42.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 94 | -48.07% | 45,355,993 | -53.66% | 17 | 1.10% | 47 | -44.71% | 19 | -58.70% |
| Sep 30, 2025 | 74 | -61.86% | 17,830,407 | -84.78% | 7 | 0.31% | 34 | -67.62% | 17 | -58.54% |
| Jun 30, 2025 | 193 | -10.23% | 117,081,016 | 14.71% | 48 | 2.57% | 105 | -19.23% | 41 | 13.89% |
| Mar 31, 2025 | 215 | 18.78% | 102,062,069 | 40.39% | 43 | 3.72% | 130 | 36.84% | 36 | 5.88% |
| Dec 31, 2024 | 176 | 14.29% | 72,331,014 | 19.81% | 33 | 4.22% | 94 | 64.91% | 32 | -20.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| American Funds SMALLCAP World A | 8.49M | 3.43% | - |
| Vanguard Total Stock Mkt Idx Inv | 5.68M | 2.23% | - |
| ARK Genomic Revolution ETF | 5.00M | 1.97% | - |
| ARK Genomic Revolution | 4.95M | 1.95% | -1.03M |
| iShares Russell 2000 ETF | 4.80M | 1.89% | -39.24K |
| Vanguard US Total Market Shares ETF | 4.38M | 1.80% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 2.26M | 0.89% | 26.19K |
| Fidelity Small Cap Index | 1.90M | 0.75% | -23.27K |
| SPDR® S&P Kensho New Economies Comps ETF | 1.78M | 0.71% | - |
| iShares Russell 2000 Growth ETF | 1.61M | 0.63% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 05, 2026 | DEVIVO JOSEPH | President & CEO | Sell | $1.79M |
| Mar 03, 2026 | Cashman Steve | Chief Business Officer | Sell | $157.91K |
| Mar 03, 2026 | DEVIVO JOSEPH | President & CEO | Sell | $598.65K |
| Mar 03, 2026 | Caezza Nicholas | Deputy General Counsel | Sell | $52.74K |
| Mar 03, 2026 | Carlson Megan | CAO and SVP, Finance | Sell | $155.82K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 11 |
| 2025 Q4 | 8 | 24 |
| 2025 Q3 | 2 | 4 |
| 2025 Q2 | - | 3 |
| 2025 Q1 | - | 1 |
BFLY Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools