Butterfly Network
BFLY
BFLY
200 hedge funds and large institutions have $452M invested in Butterfly Network in 2025 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 71 increasing their positions, 41 reducing their positions, and 17 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
73% more repeat investments, than reductions
Existing positions increased: 71 | Existing positions reduced: 41
15% more funds holding
Funds holding: 174 → 200 (+26)
9.12% more ownership
Funds ownership: 43.44% → 52.57% (+9.1%)
Holders
200
Holding in Top 10
2
Calls
$19.7M
Puts
$3.24M
Top Buyers
| 1 | +$11.9M | |
| 2 | +$8.16M | |
| 3 | +$6.26M | |
| 4 |
FLAM
First Light Asset Management
Edina,
Minnesota
|
+$4.58M |
| 5 |
Millennium Management
New York
|
+$4.5M |
Top Sellers
| 1 | -$5.98M | |
| 2 | -$2.75M | |
| 3 | -$1.59M | |
| 4 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$1.53M |
| 5 |
PHP
Parkman Healthcare Partners
Stamford,
Connecticut
|
-$1.36M |
