Company · Ownership research

Butterfly Network, Inc. BFLY

CIK 0001804176 · CUSIP 124155102

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 124155102 (BFLY), not CUSIP 124155902 (BFLY), CUSIP 124155952 (BFLY), and does not merge CUSIPs.

This page lists the top 20 of 169 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	ARK Investment Management LLC CIK 1697748 · View history	$9.24M 10,984,728 shares	0.08%	-309.81K(-2.70%)Reduced	SEC filing ↗ Jul 26, 2024	▾
02	Fosun International Ltd CIK 1447884 · View history	$9.01M 10,716,630 shares	3.04%	0(0.00%)Unchanged	SEC filing ↗ Aug 8, 2024	▾
03	GLENVIEW CAPITAL MANAGEMENT, LLC CIK 1138995 · View history	$6.75M 8,033,501 shares	0.14%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
04	VANGUARD GROUP INC CIK 102909 · View history	$6.13M 7,286,750 shares	0.00%	-598.49K(-7.60%)Reduced	SEC filing ↗ Aug 13, 2024	▾
05	BlackRock Inc. CIK 1364742 · View history	$1.85M 2,203,389 shares	0.00%	-7.82M(-78.00%)Reduced	SEC filing ↗ Aug 13, 2024	▾
06	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$1.66M 1,968,615 shares	0.00%	+1.55M(+367.80%)Added	SEC filing ↗ Aug 14, 2024	▾
07	Schonfeld Strategic Advisors LLC CIK 1665241 · View history	$1.50M 1,784,816 shares	0.01%	-146.88K(-7.60%)Reduced	SEC filing ↗ Aug 14, 2024	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.39M 1,656,298 shares	0.00%	-1.58M(-48.80%)Reduced	SEC filing ↗ Aug 9, 2024	▾
09	GSA CAPITAL PARTNERS LLP CIK 1362033 · View history	$1.07M 1,273,002 shares	0.07%	+713.99K(+127.70%)Added	SEC filing ↗ Aug 15, 2024	▾
10	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$1.00M 1,193,597 shares	0.00%	+1.03M(+630.10%)Added	SEC filing ↗ Aug 15, 2024	▾
11	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$988.12K 1,175,215 shares	0.00%	+1.03M(+737.50%)Added	SEC filing ↗ Aug 13, 2024	▾
12	NORTHERN TRUST CORP CIK 73124 · View history	$938.71K 1,116,444 shares	0.00%	-69.47K(-5.90%)Reduced	SEC filing ↗ Aug 14, 2024	▾
13	Bill & Melinda Gates Foundation CIK 1663801 · Amended · View history	$849.24K 1,011,003 shares	2.11%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2024	▾
14	Cetera Investment Advisers CIK 1666741 · View history	$845.10K 1,005,119 shares	0.00%	-156.01K(-13.40%)Reduced	SEC filing ↗ Aug 22, 2024	▾
15	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history	$773.14K 919,531 shares	0.00%	-313.71K(-25.40%)Reduced	SEC filing ↗ Aug 12, 2024	▾
16	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$658.61K 783,316 shares	0.00%	+743.50K(+1,867.20%)Added	SEC filing ↗ Aug 14, 2024	▾
17	STATE STREET CORP CIK 93751 · View history	$648.43K 771,212 shares	0.00%	-2.34M(-75.20%)Reduced	SEC filing ↗ Aug 14, 2024	▾
18	Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history	$626.66K 745,319 shares	0.00%	-58.63K(-7.30%)Reduced	SEC filing ↗ Jul 19, 2024	▾
19	Amova Asset Management Americas, Inc. CIK 1480751 · View history	$626.07K 745,319 shares	0.01%	-58.63K(-7.30%)Reduced	SEC filing ↗ Aug 9, 2024	▾
20	ISTHMUS PARTNERS, LLC CIK 1639666 · Amended · View history	$579.50K 689,222 shares	0.07%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾

Showing 20 / 169 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

169

Cancelled or null records excluded

Disclosed shares

65,141,432

Not deduplicated across managers

Disclosed value

$54.79M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Butterfly Network, Inc. · Q2 2024

Explore all 169 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.