Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share (BFLY)

Q: What does CUSIP 124155102 represent in this 13F holders report?

CUSIP 124155102 is the security identifier for BFLY - Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held BFLY - Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share in Q4 2025?

202 institutional investors reported BFLY - Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share for Q4 2025. Use the holders table for investor-level position and value details.

CUSIP: 124155102

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class: Equity / Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share
Shares outstanding: 26,426,937
Total 13F shares: 118,962,423
Share change: +19,596,902
Total reported value: $451,977,873
Put/Call ratio: 17%
Price per share: $3.80
Number of holders: 202
Value change: +$76,704,012
Number of buys: 110
Number of sells: 62

Quarterly Holders Quick Answers

What is CUSIP 124155102?
CUSIP 124155102 identifies BFLY - Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2026
Previous quarter: Q3 2025

Recent filing periods for CUSIP 124155102:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of BFLY - Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Larry Robbins	3/4/5	Director, 10%+ Owner	56%	14,700,560	$44,004,022	+$11,501,304	11 Dec 2025	3/4/5
VANGUARD GROUP INC	13D/G 13F	The Vanguard Group · Company	5%	11,315,969	$43,000,682	$0	31 Dec 2025	13D/G 13F
Fosun Industrial Co., Ltd	13D/G	Fosun Industrial Co., Limited	4.7%	10,716,630	$40,723,194	$0	31 Dec 2025	13D/G
BlackRock, Inc.	13D/G 13F	Company	6.3%	13,930,579	$27,861,158	$0	30 Jun 2025	13D/G 13F
ARK Investment Management LLC	13D/G 13F	Company	4.7%	8,676,233	$21,170,009	$0	30 Sep 2024	13D/G 13F
Fosun International Ltd	13F	Company	41%	10,716,630	$20,683,096	—	30 Sep 2025	13F
GLENVIEW CAPITAL MANAGEMENT, LLC	13F	Company	38%	9,955,144	$19,213,428	—	30 Sep 2025	13F
STATE STREET CORP	13F	Company	23%	5,955,961	$11,495,005	—	30 Sep 2025	13F
Hood River Capital Management LLC	13F	Company	20%	5,406,126	$10,433,823	—	30 Sep 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	17%	4,603,877	$8,887,288	—	30 Sep 2025	13F
Heather C. Getz	3/4/5	EVP, CFO & COO	11%	2,919,274	$6,425,322	-$144,069	05 May 2025	3/4/5
CITADEL ADVISORS LLC	13F	Company	10%	2,688,373	$5,188,560	—	30 Sep 2025	13F
UBS Group AG	13F	Company	8.2%	2,160,192	$4,169,170	—	30 Sep 2025	13F
MORGAN STANLEY	13F	Company	7.1%	1,883,023	$3,634,234	—	30 Sep 2025	13F
Andrei G. Stoica	3/4/5	Chief Technology Officer	— class O/S missing	1,600,182	$3,464,394	—	01 Apr 2025	3/4/5
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	6.2%	1,648,204	$3,181,034	—	30 Sep 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	5.8%	1,520,885	$2,935,308	—	30 Sep 2025	13F
NORTHERN TRUST CORP	13F	Company	5.7%	1,512,629	$2,919,374	—	30 Sep 2025	13F
SEI INVESTMENTS CO	13F	Company	4.3%	1,142,049	$2,204,155	—	30 Sep 2025	13F
First Light Asset Management, LLC	13F	Company	4.3%	1,127,998	$2,177,036	—	30 Sep 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	4%	1,046,626	$2,019,989	—	30 Sep 2025	13F
PERKINS CAPITAL MANAGEMENT INC	13F	Company	3.5%	924,280	$1,783,860	—	30 Sep 2025	13F
S. Louise Phanstiel	3/4/5	Director	2.1%	550,766	$1,696,914	+$571,160	15 Dec 2025	3/4/5
Todd Fruchterman	3/4/5	President and CEO, Director	— mixed-class rows	1,619,951 mixed-class rows	$1,561,832	—	22 Mar 2022	3/4/5
DIMENSIONAL FUND ADVISORS LP	13F	Company	3%	794,986	$1,534,766	—	30 Sep 2025	13F
RAYMOND JAMES FINANCIAL INC	13F	Company	2.9%	769,532	$1,485,198	—	30 Sep 2025	13F
Weiss Lawrence T.	3/4/5	CLO, GC and Corp Sec	— class O/S missing	1,236,838	$1,261,575	—	05 Jul 2023	3/4/5
DEUTSCHE BANK AG\	13F	Company	2.4%	643,681	$1,242,305	—	30 Sep 2025	13F
Parkman Healthcare Partners LLC	13F	Company	2.3%	602,192	$1,162,231	—	30 Sep 2025	13F
ROYAL BANK OF CANADA	13F	Company	2.2%	592,355	$1,144,000	—	30 Sep 2025	13F
Erica Schwartz	3/4/5	Director	1.4%	376,252	$951,917	—	13 Jun 2025	3/4/5
Elazer R. Edelman	3/4/5	Director	1.4%	367,446	$929,638	—	13 Jun 2025	3/4/5
Schonfeld Strategic Advisors LLC	13F	Company	1.7%	444,111	$857,132	—	30 Sep 2025	13F
Bank of New York Mellon Corp	13F	Company	1.6%	431,633	$833,053	—	30 Sep 2025	13F
Nuveen, LLC	13F	Company	1.6%	427,659	$825,382	—	30 Sep 2025	13F
AWM Investment Company, Inc.	13F	Company	1.5%	400,000	$772,000	—	30 Sep 2025	13F
Diametric Capital, LP	13F	Company	1.5%	395,364	$763,052	—	30 Sep 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.5%	391,431	$755,462	—	30 Sep 2025	13F
Dawn Carfora	3/4/5	Director	1%	265,505	$715,535	-$301,864	04 Nov 2025	3/4/5
JANE STREET GROUP, LLC	13F	Company	1.4%	368,692	$711,575	—	30 Sep 2025	13F
DnB Asset Management AS	13F	Company	1.4%	361,138	$696,996	—	30 Sep 2025	13F
Darius Shahida	3/4/5	Chief Strategy/Bus Dev Officer	— class O/S missing	629,908	$642,506	—	19 Dec 2022	3/4/5
OPPENHEIMER & CO INC	13F	Company	1.3%	331,704	$640,189	—	30 Sep 2025	13F
Invesco Ltd.	13F	Company	1.2%	327,343	$631,773	—	30 Sep 2025	13F
Stephanie Fielding	3/4/5	Chief Financial Officer	— class O/S missing	113,079	$609,496	—	17 Mar 2022	3/4/5
GSA CAPITAL PARTNERS LLP	13F	Company	1.2%	314,147	$606,000	—	30 Sep 2025	13F
Stacey Pugh	3/4/5	Chief Commercial Officer	— class O/S missing	570,945	$582,364	—	22 Mar 2022	3/4/5
OP Asset Management Ltd	13F	Company	1.1%	298,395	$575,902	—	30 Sep 2025	13F
BARCLAYS PLC	13F	Company	1%	275,033	$530,815	—	30 Sep 2025	13F
RHUMBLINE ADVISERS	13F	Company	0.9%	238,889	$461,050	—	30 Sep 2025	13F

Institutional Holders of Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share (BFLY) as of Q4 2025

As of 31 Dec 2025, Butterfly Network, Inc. - Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share (BFLY) was held by 202 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 118,962,423 shares. The largest 10 holders included BlackRock, Inc., GLENVIEW CAPITAL MANAGEMENT, LLC, VANGUARD GROUP INC, Fosun International Ltd, Hood River Capital Management LLC, ARK Investment Management LLC, STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, AWM Investment Company, Inc., and MILLENNIUM MANAGEMENT LLC. This page lists 202 institutional shareholders reporting positions in this security for the Q4 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

173

Q4 2025 holders

202

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 Value $	Q4 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.