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Disclosery

BFLY BUTTERFLY NETWORK INC

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COM CL A (common), issuer CIK 1804176

204 managers (208 13F filers) reported a position in BFLY shares at 2025-03-31, 102,286,178 shares in all. 58 filers opened a position and 23 filers sold out during the quarter.

Managers
204
13F filers
208
New
58
Added
67
Reduced
40
Sold out
23
Shares held by filers
102,286,178

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
DEVIVO JOSEPHdirector, officer (President & CEO)2026-10-06-35,790 S$10.02Form 4
Carlson Meganofficer (CAO and SVP, Finance)2026-10-02-10,114 S$8.745Form 4

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Fosun International Ltd10,716,630$24.4M6.88%013F-HRTimeline
GLENVIEW CAPITAL MANAGEMENT, LLC9,955,144$22.7M0.56%013F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding8,618,498$19.7M+1,161,193Timeline
Capital World Investors8,486,000$19.3M<0.01%+7,127,37713F-HRTimeline
ARK Investment Management LLCin group ARK Investment Management LLC7,023,980$16M0.16%+1,012,46013F-HRTimelineGroup
First Light Asset Management, LLC5,505,649$12.6M1.43%+1,511,02913F-HRTimeline
Hood River Capital Management LLC4,950,868$11.3M0.19%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.3,912,771$8.92M<0.01%+396,94313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC3,784,107$8.63M0.01%+1,623,17613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,548,275$8.09M<0.01%+890,80913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC2,030,432$4.63M<0.01%-198,18713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,021,480$4.61M<0.01%+268,92913F-HRTimelineGroup
Ophir Asset Management Pty Ltd2,010,928$4.58M0.8%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,830,357$4.17M<0.01%+1,166,91713F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,598,552$3.64M0.01%+1,167,05513F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL1,457,243$3.32M0.03%+572,31813F-HRTimeline
LORD, ABBETT & CO. LLC1,414,475$3.23M0.01%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,224,705$2.79M<0.01%+854,42313F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,216,603$2.77M+504,429Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC1,107,179$2.52M<0.01%+96,20213F-HRTimelineGroup
Qube Research & Technologies Ltd1,073,968$2.45M<0.01%+362,82913F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO1,021,440$2.33M<0.01%new13F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,003,940$2.29M<0.01%+68,11013F-HR/ATimelineGroup
AWM Investment Company, Inc.1,000,000$2.28M0.31%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC756,426$1.72M<0.01%+29,95813F-HR/ATimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…695,008$1.58M<0.01%+345,67213F-HRTimelineGroup
ISTHMUS PARTNERS, LLC689,222$1.57M0.2%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.630,485$1.44M<0.01%-1,070,62513F-HRTimelineGroup
Maven Securities LTDin group Maven Securities LTD500,000$1.14M0.25%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC494,680$1.13M<0.01%+232,76713F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/480,583$1.1M<0.01%+180,36413F-HRTimelineGroup
Schonfeld Strategic Advisors LLC447,108$1.02M0.01%-833,52413F-HRTimeline
GSA CAPITAL PARTNERS LLP444,634$1.01M0.09%-180,45113F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC416,200$949K<0.01%-584,90013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP394,053$898K<0.01%+69,20613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding391,680$893K+286,347Timeline
Huntleigh Advisors, Inc.380,741$868K0.2%+35,05313F-HR/ATimeline
Engineers Gate Manager LP365,226$833K0.01%-74,87613F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC362,571$827K<0.01%+194,17413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding311,245$710K+310,427Timeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC309,907$707K<0.01%-181,42913F-HR/ATimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …309,591$706K0.01%+14,46513F-HRTimelineGroup
PERKINS CAPITAL MANAGEMENT INC275,000$627K0.66%new13F-HRTimeline
Swiss National Bank271,200$618K<0.01%new13F-HRTimeline
Informed Momentum Co LLC244,476$557K0.1%-94,11013F-HRTimeline
HRT FINANCIAL LP228,632$521K<0.01%new13F-HRTimeline
Verition Fund Management LLC203,777$465K<0.01%-52,47913F-HRTimeline
Green Alpha Advisors, LLC186,308$425K0.45%+31213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…184,950$422K<0.01%+161,87613F-HRTimelineGroup
SBI Securities Co., Ltd.184,613$421K0.01%+26,73013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC172,830$394K<0.01%+65,81913F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC163,471$373K<0.01%-43713F-HRTimelineGroup
ExodusPoint Capital Management, LP160,712$366K<0.01%+73,92713F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC154,375$352K<0.01%+27013F-HRTimeline
Counterpoint Mutual Funds LLC152,147$347K0.05%new13F-HRTimeline
Jain Global LLC151,367$345K0.01%+90,46713F-HRTimeline
GROUP ONE TRADING LLC150,057$342K0.01%+62,67513F-HRTimeline
CAPTRUST FINANCIAL ADVISORS133,244$304K<0.01%+23,99613F-HRTimeline
Graham Capital Management, L.P.132,227$301K0.01%+33,66913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.130,951$299K<0.01%+61,59413F-HRTimelineGroup
WHITE PINE CAPITAL LLC128,631$293K0.1%+1,20113F-HRTimeline
LPL Financial LLC128,210$292K<0.01%-19,81913F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…124,926$285K0.03%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC124,840$285K<0.01%+19,08413F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…119,655$273K<0.01%new13F-HRTimeline
OMERS ADMINISTRATION Corp116,300$265K<0.01%+14,30013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS114,966$262K<0.01%new13F-HRTimelineGroup
BANTAMAC CAPITAL, LLC111,771$255K0.12%new13F-HRTimeline
LMR Partners LLPin group LMR Partners LLP108,247$247K<0.01%new13F-HRTimelineGroup
Quantessence Capital LLC107,139$244K0.06%new13F-HRTimeline
Dynamic Advisor Solutions LLC104,017$237K0.01%013F-HRTimeline
BLAIR WILLIAM & CO/IL103,500$236K<0.01%+30,00013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC98,000$223K0.01%-75,00013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc87,530$200K<0.01%new13F-HRTimelineGroup
Palumbo Wealth Management LLC84,618$193K0.06%+11,24813F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd81,353$185K0.01%-51,83013F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…80,034$182K0.01%new13F-HRTimelineGroup
Man Group plcin group Man Group plc79,391$181K<0.01%new13F-HRTimelineGroup
State of Wyoming77,562$177K0.02%new13F-HRTimeline
Procyon Advisors, LLC77,402$176K0.01%-48013F-HRTimeline
ALGERT GLOBAL LLC67,860$155K<0.01%+4,11413F-HR/ATimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson60,700$144K<0.01%new13F-HRTimelineGroup
Aquatic Capital Management LLC62,835$143K<0.01%+29,63113F-HRTimeline
LEVIN CAPITAL STRATEGIES, L.P.60,000$137K0.01%-25,00013F-HRTimeline
Catalyst Funds Management Pty Ltd59,071$135K0.04%+37,47113F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd57,620$131K0.02%+33,77013F-HRTimeline
Seneca Financial Advisors LLC53,526$122K0.06%013F-HRTimeline
EntryPoint Capital, LLC47,715$109K0.05%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC46,922$107K<0.01%+2,67413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/45,300$104K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC43,709$99.7K<0.01%+3,19813F-HRTimelineGroup
Rinkey Investments42,300$96.4K0.03%+1,25013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN40,203$91.7K<0.01%+25,36413F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM40,096$91.4K<0.01%new13F-HRTimeline
180 WEALTH ADVISORS, LLC37,851$86.3K0.01%-30013F-HRTimeline
Geneos Wealth Management Inc.37,330$85.1K<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.37,076$84.5K<0.01%new13F-HRTimelineGroup
Csenge Advisory Group36,100$84.5K<0.01%+17,70013F-HRTimeline
NorthCoast Asset Management LLC36,250$82.7K<0.01%+30013F-HR/ATimeline
Zurcher Kantonalbank (Zurich Cantonalba…36,075$82.3K<0.01%new13F-HRTimeline
SIMPLEX TRADING, LLC34,729$79K<0.01%-62,38913F-HRTimeline
Nebula Research & Development LLC33,241$75.8K0.01%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…31,552$71.9K<0.01%+52813F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…30,666$69.9K<0.01%new13F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP29,276$66.7K<0.01%+3,24913F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…28,310$64.5K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA27,270$63K<0.01%+9,76413F-HR/ATimelineGroup
KLP KAPITALFORVALTNING AS27,100$61.8K<0.01%new13F-HRTimeline
TWINBEECH CAPITAL LP26,949$61.4K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning25,588$58.3K<0.01%+2,16313F-HRTimelineGroup
Kestra Advisory Services, LLCgroup of 2 filers holding25,300$57.7K-10,277Timeline
Mariner, LLCin group Mariner, LLC23,732$54.1K<0.01%+11,73213F-HRTimelineGroup
Spectrum Planning & Advisory Services I…23,670$54K0.04%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC23,251$53K0.01%new13F-HRTimeline
VALLEY NATIONAL ADVISERS INC22,208$50K0.01%+1,10013F-HRTimeline
Kapitalo Investimentos Ltda21,902$49.9K0.01%new13F-HRTimeline
Cetera Investment Advisers21,880$49.9K<0.01%-17,83013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC21,818$49.7K<0.01%+3,22413F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC21,814$49K<0.01%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp20,177$46K<0.01%+5,01013F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS19,945$45.5K<0.01%-3,69013F-HRTimeline
TWO SIGMA SECURITIES, LLC19,355$44.1K0.01%new13F-HRTimeline
SG Americas Securities, LLC19,142$44K<0.01%+4,38313F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS19,154$43.7K<0.01%new13F-HRTimeline
Capula Management Ltdin group Capula Management Ltd18,939$43.2K<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
LAZARI CAPITAL MANAGEMENT, INC.18,720$42.7K0.02%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…18,328$42.3K<0.01%new13F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP18,247$41.9K<0.01%013F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.17,956$41K<0.01%-65513F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP17,130$39.1K0.02%-8,11113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Sound View Wealth Advisors Group, LLC16,000$36.5K<0.01%013F-HRTimeline
James J. Burns & Company, LLC16,000$36.5K0.01%013F-HRTimeline
STEEL GROVE CAPITAL ADVISORS, LLC15,000$34.2K0.01%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP14,175$32.3K<0.01%new13F-HRTimelineGroup
HBK Sorce Advisory LLC13,920$31.7K<0.01%-34613F-HRTimeline
Prime Capital Investment Advisors, LLC13,674$31.2K<0.01%-24313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\13,412$30.6K<0.01%new13F-HRTimelineGroup
Core Wealth Partners LLC13,400$30.6K0.02%013F-HRTimeline
CTC Alternative Strategies, Ltd.12,800$29.2K0.04%new13F-HRTimeline
Gotham Asset Management, LLC12,729$29K<0.01%-41,20213F-HRTimeline
Headlands Technologies LLC12,110$27.6K<0.01%-18,38113F-HRTimeline
Clear Harbor Asset Management, LLC11,975$27.3K<0.01%+27013F-HRTimeline
Verdence Capital Advisors LLC11,956$27.3K<0.01%-1,24213F-HRTimeline
Flagship Private Wealth, LLC11,653$26.6K0.01%013F-HRTimeline
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…11,635$26.5K<0.01%new13F-HRTimelineGroup
HARTLINE INVESTMENT CORP/11,500$26.2K<0.01%013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD11,240$25.6K<0.01%new13F-HRTimeline
Chicago Partners Investment Group LLC11,657$25.4K<0.01%-3,47913F-HRTimeline
TradeLink Capital LLC11,000$25K0.15%new13F-HRTimeline
Total Wealth Planning & Management, Inc.10,900$24.9K0.03%new13F-HRTimeline
SIH Partners, LLLPin group SIH Partners, LLLP10,557$24.1K<0.01%new13F-HRTimelineGroup
Cambridge Investment Research Advisors,…10,697$24K<0.01%new13F-HRTimeline
49 WEALTH MANAGEMENT, LLC10,410$23.7K<0.01%-6,00013F-HRTimeline
OneAscent Financial Services LLCin group OneAscent Financial Services …10,021$23K<0.01%new13F-HRTimelineGroup
Savant Capital, LLCin group Savant Capital, LLC10,050$22.9K<0.01%013F-HR/ATimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.10,034$22.9K<0.01%-19,08813F-HRTimelineGroup
PFS Partners, LLC10,000$22.8K0.01%013F-HRTimeline
CROWLEY WEALTH MANAGEMENT, INC.10,000$22.8K0.02%new13F-HRTimeline
Federation des caisses Desjardins du Qu…5,602$12.8K<0.01%+3,10213F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…4,500$10.3K<0.01%-7,50013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,021$9.17K<0.01%-71,11413F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd2,278$8.25K<0.01%-102,83213F-HRTimeline
Plante Moran Financial Advisors, LLC3,000$6.84K<0.01%new13F-HRTimeline
Game Plan Financial Advisors, LLC2,800$6.38K<0.01%013F-HRTimeline
REDMONT WEALTH ADVISORS LLC2,649$6.04K0.01%new13F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management2,600$5.93K<0.01%013F-HRTimelineGroup
Rialto Wealth Management, LLC2,525$5.76K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…2,221$5.06K<0.01%013F-HRTimeline
Roble, Belko & Company, Inc2,000$5K<0.01%013F-HRTimeline
MAI Capital Management2,050$4.67K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,036$4.64K<0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS2,014$4.59K<0.01%-8813F-HRTimelineGroup
Clearstead Advisors, LLC1,750$3.99K<0.01%013F-HRTimeline
Allworth Financial LP1,600$3.97K<0.01%-35313F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,441$3.42K<0.01%new13F-HR/ATimelineGroup
Tidemark, LLC1,413$3.22K<0.01%013F-HRTimeline
Anchor Investment Management, LLC1,200$2.74K<0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp1,123$2.56K<0.01%-44013F-HRTimelineGroup
IFP Advisors, Inc1,100$2.51K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,005$2.29K<0.01%-12613F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.1,000$2.28K<0.01%013F-HRTimeline
LRI Investments, LLC1,000$2.28K<0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC1,000$2.27K<0.01%013F-HRTimeline
Wealth Preservation Advisors, LLC919$2.1K<0.01%13F-HRTimeline
Continuum Advisory, LLC800$1.82K<0.01%013F-HRTimeline
New England Capital Financial Advisors …700$1.6K<0.01%013F-HRTimeline
Arax Advisory Partners671$1.53K<0.01%+50013F-HRTimeline
Caitong International Asset Management …600$1.37K<0.01%+53513F-HRTimeline
PSI Advisors, LLC500$1.14K<0.01%013F-HRTimeline
Atlantic Edge Private Wealth Management…500$1.14K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.403$919<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.300$684<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…300$684<0.01%new13F-HRTimelineGroup
FSA Wealth Management LLC297$677<0.01%013F-HRTimeline
SIGNATUREFD, LLC237$540<0.01%new13F-HRTimeline
NewEdge Advisors, LLC200$456<0.01%+10013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC100$228<0.01%013F-HRTimeline
SWAN Capital LLC100$228<0.01%013F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…100$228<0.01%-40013F-HRTimelineGroup
Farther Finance Advisors, LLC100$222<0.01%013F-HRTimeline

Events

  • DEVIVO JOSEPH sold 35,790 BFLY shares on 2026-10-06, Form 4 filed 2026-10-08. 0002064832-26-000329

    Accepted , ingested

  • Carlson Megan sold 10,114 BFLY shares on 2026-10-02, Form 4 filed 2026-10-06. 0002064832-26-000327

    Accepted , ingested