Security key
124155102
Butterfly Network, Inc. - Class A Stock (BFLY)
CUSIP: 124155102
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Class A Stock
- Total 13F shares
- 118,984,301
- Total 13F value
- $452,061,472
- Share change
- +19,583,723
- Put/Call ratio
- 17%
- SEC-reported price per share
- $3.80
- Number of holders
- 204
- Value change
- +$76,653,932
- Number of buys
- 110
- Number of sells
- 63
- Shares outstanding
- 234,292,128
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
204
Top holders
10
BFLY full security history
Ownership snapshot
Full 13F holder table
Butterfly Network, Inc. SEC filings
Butterfly Network, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of BFLY - Butterfly Network, Inc. - Class A Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 5%
13D/G row: VANGUARD GROUP INC
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC leads the comparable SEC ownership view at 5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD GROUP INC's linked filing trail.
Comparable ownership
Top 5
VANGUARD GROUP INC
5%
Fosun Industrial Co., Ltd
4.7%
ARK Investment Management LLC
4.7%
Heather C. Getz
1.2%
Dawn Carfora
0.11%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13D/G
13F
The Vanguard Group · Company
|
5%
|
$43,000,682
11,315,969 shares
|
$0 | 31 Dec 2025 |
| Fosun Industrial Co., Ltd |
13D/G
Fosun Industrial Co., Limited
|
4.7%
|
$40,723,194
10,716,630 shares
|
$0 | 31 Dec 2025 |
| ARK Investment Management LLC |
13D/G
13F
Company
|
4.7%
|
$21,170,009
8,676,233 shares
|
$0 | 30 Sep 2024 |
| Heather C. Getz |
3/4/5
EVP, CFO & COO
|
1.2%
|
$6,425,322
2,919,274 shares
|
— | 05 May 2025 |
| Dawn Carfora |
3/4/5
Director
|
0.11%
|
$715,535
265,505 shares
|
-$301,864 | 04 Nov 2025 |
| BlackRock, Inc. |
13F
Company
|
5.9%
|
$26,702,014
13,835,240 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
204
Shares
118,984,301
Rows available
204
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
173
Q4 2025 holders
204
Holder diff
31
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|