BFLY Institutional Ownership & Shareholders
BUTTERFLY NETWORK INC (BFLY) is currently held by 248 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.34B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of BFLY tracked by InsiderSet, reporting ownership valued at approximately $158.48M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $120.27M, representing an estimated loss of -24.11% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 58% of the total disclosed BFLY value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Glenview Capital Management, Llc, Hood River Capital Management Llc, and several other long-term asset managers with concentrated positions in BUTTERFLY NETWORK INC (BFLY).
This page ranks the largest institutional BFLY shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
248
Total Reported Value
$1.34B
Largest Holder
Blackrock, Inc.
Largest Position
$158.48M
Insider Transactions (90d)
17
Latest Filing Quarter
Q2 2026
New Institutional Positions
72
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 18,821,463 | $158,476,717 | $120,269,149 | -$38,207,568 | -24.11% | |
| Glenview Capital Management, Llc | 2.41% | 14,335,055 | $120,701,163 | $91,601,001 | -$29,100,162 | -24.11% | |
| Hood River Capital Management Llc | 0.81% | 13,190,130 | $111,060,895 | $84,284,931 | -$26,775,964 | -24.11% | |
| Fosun International Ltd | 19.31% | 10,234,923 | $86,178,052 | $65,401,158 | -$20,776,894 | -24.11% | |
| Vanguard Capital Management Llc | 0.00% | 8,559,346 | $72,069,693 | $54,694,221 | -$17,375,472 | -24.11% | |
| D. E. Shaw & Co., Inc. | 0.03% | 6,392,827 | $53,827,603 | $40,850,165 | -$12,977,438 | -24.11% | |
| State Street Corp | 0.00% | 5,762,672 | $48,521,698 | $36,823,474 | -$11,698,224 | -24.11% | |
| Geode Capital Management, Llc | 0.00% | 5,345,672 | $45,018,483 | $34,158,844 | -$10,859,639 | -24.12% | |
| ARK Invest | Cathie Wood | 0.28% | 5,085,456 | $42,819,541 | $32,496,064 | -$10,323,477 | -24.11% |
| Nuveen, Llc | 0.01% | 5,056,372 | $42,574,652 | $32,310,217 | -$10,264,435 | -24.11% | |
| Fmr Llc | 0.00% | 4,910,388 | $41,345,464 | $31,377,379 | -$9,968,085 | -24.11% | |
| Awm Investment Company, Inc. | 3.24% | 4,430,593 | $37,305,593 | $28,311,489 | -$8,994,104 | -24.11% | |
| Sei Investments Co | 0.02% | 2,937,872 | $24,736,887 | $18,773,002 | -$5,963,885 | -24.11% | |
| Goldman Sachs Group Inc | 0.00% | 2,761,860 | $23,254,861 | $17,648,285 | -$5,606,576 | -24.11% | |
| First Light Asset Management, Llc | 1.35% | 2,642,404 | $22,249,042 | $16,884,962 | -$5,364,080 | -24.11% | |
| Deutsche Bank Ag\ | 0.01% | 2,580,435 | $21,727,263 | $16,488,980 | -$5,238,283 | -24.11% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,382,239 | $20,058,452 | $15,222,507 | -$4,835,945 | -24.11% | |
| Millennium Management Llc | 0.01% | 2,154,551 | $18,141,319 | $13,767,581 | -$4,373,738 | -24.11% | |
| Bank Of America Corp | 0.00% | 2,138,268 | $18,004,217 | $13,663,533 | -$4,340,684 | -24.11% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,946,435 | $16,396,217 | $12,437,720 | -$3,958,497 | -24.14% | |
| Algert Global Llc | 0.18% | 1,814,447 | $15,277,644 | $11,594,316 | -$3,683,328 | -24.11% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,777,614 | $14,967,510 | $11,358,953 | -$3,608,557 | -24.11% | |
| Northern Trust Corp | 0.00% | 1,765,235 | $14,863,279 | $11,279,852 | -$3,583,427 | -24.11% | |
| Kingdon Capital Management, L.L.C. | 1.93% | 1,700,000 | $14,314,000 | $10,863,000 | -$3,451,000 | -24.11% | |
| Vanguard Fiduciary Trust Co | 0.00% | 1,503,621 | $12,660,489 | $9,608,138 | -$3,052,351 | -24.11% | |
| Ubs Group Ag | 0.00% | 1,405,893 | $11,837,618 | $8,983,656 | -$2,853,962 | -24.11% | |
| Two Sigma Investments, Lp | 0.01% | 1,373,045 | $11,561,039 | $8,773,758 | -$2,787,281 | -24.11% | |
| Morgan Stanley | 0.00% | 1,128,702 | $9,503,671 | $7,212,406 | -$2,291,265 | -24.11% | |
| Voloridge Investment Management, Llc | 0.04% | 1,077,227 | $9,070,251 | $6,883,481 | -$2,186,770 | -24.11% | |
| Perkins Capital Management Inc | 5.49% | 858,580 | $7,692,877 | $5,486,326 | -$2,206,551 | -28.68% | |
| Raymond James Financial Inc | 0.00% | 864,834 | $7,281,903 | $5,526,289 | -$1,755,614 | -24.11% | |
| Gilder Gagnon Howe & Co Llc | 0.07% | 803,792 | $6,767,929 | $5,136,231 | -$1,631,698 | -24.11% | |
| Exoduspoint Capital Management, Lp | 0.06% | 761,861 | $6,414,870 | $4,868,292 | -$1,546,578 | -24.11% | |
| Jpmorgan Chase & Co | 0.00% | 689,672 | $6,144,978 | $4,407,004 | -$1,737,974 | -28.28% | |
| Fideuram Asset Management (Ireland) Dac | 0.14% | 798,855 | $6,125,996 | $5,104,683 | -$1,021,313 | -16.67% | |
| Invesco Ltd. | 0.00% | 676,885 | $5,699,372 | $4,325,295 | -$1,374,077 | -24.11% | |
| Calamos Advisors Llc | 0.02% | 631,690 | $5,659,942 | $4,036,499 | -$1,623,443 | -28.68% | |
| Tudor Investment Corp Et Al | 0.02% | 630,954 | $5,312,633 | $4,031,796 | -$1,280,837 | -24.11% | |
| Bank Of New York Mellon Corp | 0.00% | 579,369 | $4,878,284 | $3,702,168 | -$1,176,116 | -24.11% | |
| Dnb Asset Management As | 0.01% | 557,418 | $4,693,460 | $3,561,901 | -$1,131,559 | -24.11% | |
| Palumbo Wealth Management Llc | 0.95% | 536,472 | $4,517,095 | $3,428,056 | -$1,089,039 | -24.11% | |
| Russell Investments Group, Ltd. | 0.00% | 523,518 | $4,408,023 | $3,345,280 | -$1,062,743 | -24.11% | |
| Polen Capital Management | David M. Polen | 0.03% | 480,502 | $4,045,827 | $3,070,408 | -$975,419 | -24.11% |
| Marshall Wace, Llp | 0.00% | 463,058 | $3,898,948 | $2,958,941 | -$940,007 | -24.11% | |
| Gotham Asset Management, Llc | 0.01% | 462,155 | $3,891,345 | $2,953,170 | -$938,175 | -24.11% | |
| Squarepoint Ops Llc | 0.01% | 450,401 | $3,792,376 | $2,878,062 | -$914,314 | -24.11% | |
| Stoic Point Capital Management Llc | 2.65% | 374,237 | $3,151,076 | $2,391,374 | -$759,702 | -24.11% | |
| Swiss National Bank | 0.00% | 354,900 | $2,988,258 | $2,267,811 | -$720,447 | -24.11% | |
| Oppenheimer & Co Inc | 0.03% | 319,530 | $2,862,989 | $2,041,797 | -$821,192 | -28.68% | |
| Captrust Financial Advisors | 0.00% | 300,511 | $2,530,302 | $1,920,265 | -$610,037 | -24.11% |
Frequently asked questions about BFLY
Who are the largest institutional holders of BFLY?
The largest institutional holders of BFLY reported in the latest SEC Form 13F filings include Blackrock, Inc., Glenview Capital Management, Llc, Hood River Capital Management Llc, Fosun International Ltd, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported BFLY position.
What is BFLY institutional ownership?
This page tracks BFLY positions reported by institutional investment managers through SEC Form 13F. BUTTERFLY NETWORK INC (BFLY) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own BFLY?
InsiderSet currently tracks 248 institutional managers reporting BFLY holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of BFLY shareholders.
How much BFLY stock do institutions own?
Institutional investment managers disclosed approximately $1.34B in BFLY holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was BFLY institutional ownership last updated?
The latest BFLY institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional BFLY holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its BFLY position after the reporting date.
Are institutions buying or selling BFLY?
Institutional buying and selling can be analyzed by comparing BFLY positions across consecutive 13F reporting periods. InsiderSet's BFLY Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BFLY ownership changes.
How has BFLY institutional ownership changed over time?
InsiderSet tracks BFLY institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.