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Disclosery

DUOL DUOLINGO INC

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Stock (common), issuer CIK 1562088

459 managers (474 13F filers) reported a position in DUOL shares at 2025-03-31, 36,863,460 shares in all. 93 filers opened a position and 74 filers sold out during the quarter.

Managers
459
13F filers
474
New
93
Added
185
Reduced
148
Sold out
74
Shares held by filers
36,863,460

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
Shelton James Hdirector2026-10-10+100 A$149.92Form 4
Schlosser Mariodirector2026-10-10+116 A$149.92Form 4
Lilly III John Osbornedirector2026-10-10+98 A$149.92Form 4
Bohutinsky Amydirector2026-10-10+108 A$149.92Form 4
von Ahn Luisdirector, officer (President & CEO, Co-Founder), 10% owner2026-10-07-5,114 S$153.2611Form 4
von Ahn Luisdirector, officer (President & CEO, Co-Founder), 10% owner2026-10-07-29,871 S$152.4734Form 4
von Ahn Luisdirector, officer (President & CEO, Co-Founder), 10% owner2026-10-07-55,036 S$151.5242Form 4
von Ahn Luisdirector, officer (President & CEO, Co-Founder), 10% owner2026-10-07-20,025 S$150.6319Form 4
von Ahn Luisdirector, officer (President & CEO, Co-Founder), 10% owner2026-10-07+110,046 C$38.08Form 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
WINTON GROUP Ltdin group WINTON GROUP Ltd5,187$1.61M0.1%+1,92413F-HRTimelineGroup
Franchise Capital Ltd5,146$1.6M0.95%-4,01713F-HRTimeline
CIM, LLC4,894$1.52M0.23%-1513F-HRTimeline
Northwest & Ethical Investments L.P.4,862$1.51M0.04%-87813F-HRTimeline
Private Advisor Group, LLC4,722$1.47M0.01%+15013F-HRTimeline
TWIN CAPITAL MANAGEMENT INC4,593$1.43M0.17%new13F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…4,500$1.4M1.02%013F-HRTimelineGroup
State of Alaska, Department of Revenue4,440$1.38M0.02%+11513F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/4,300$1.34M<0.01%+4,27513F-HRTimelineGroup
ABN AMRO Bank N.V.4,283$1.33M0.02%+39213F-HRTimeline
Kestra Advisory Services, LLCgroup of 3 filers holding4,228$1.31M+1,109Timeline
ONTARIO TEACHERS PENSION PLAN BOARDin group ONTARIO TEACHERS PENSION PLAN…4,221$1.31M0.02%+1,50113F-HR/ATimelineGroup
HighVista Strategies LLC4,200$1.3M0.5%new13F-HRTimeline
SBI Securities Co., Ltd.4,158$1.29M0.04%+1,21113F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/4,142$1.29M<0.01%+4813F-HRTimelineGroup
Diversify Advisory Services, LLCgroup of 2 filers holding3,311$1.28MnewTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…4,037$1.25M0.01%+9413F-HRTimelineGroup
SHAKER INVESTMENTS LLC/OH3,885$1.21M0.58%-7413F-HRTimeline
China Universal Asset Management Co., L…3,800$1.18M0.11%+1,51813F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,659$1.14M<0.01%-4,18313F-HR/ATimelineGroup
Ethic Inc.3,403$1.11M0.02%+1,71913F-HRTimeline
Triodos Investment Management BV3,500$1.1M0.09%new13F-HRTimeline
Focus Partners Wealthgroup of 2 filers holding3,490$1.08M+992Timeline
Hennion & Walsh Asset Management, Inc.3,373$1.05M0.05%-2913F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,349$1.04M<0.01%013F-HRTimeline
Quantessence Capital LLC3,333$1.04M0.26%+1,28013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,309$1.03M<0.01%-2,34213F-HRTimelineGroup
DANSKE BANK A/S3,224$1M<0.01%-2,13513F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC3,186$995K<0.01%+89413F-HRTimelineGroup
Edgestream Partners, L.P.3,103$964K0.03%new13F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP3,010$935K<0.01%-21213F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC2,944$914K0.03%+10013F-HRTimeline
Crossmark Global Holdings, Inc.2,942$914K0.02%+3413F-HRTimeline
HighTower Advisors, LLC2,908$903K<0.01%+1,07113F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …2,750$900K<0.01%-10313F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al2,849$885K0.01%13F-HRTimeline
Catalyst Funds Management Pty Ltd2,825$877K0.23%+80013F-HRTimeline
MML INVESTORS SERVICES, LLC2,820$876K<0.01%-54113F-HRTimeline
Green Alpha Advisors, LLC2,790$866K0.93%+29413F-HRTimeline
Bridgewater Advisors Inc.2,242$863K0.07%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd2,707$841K0.06%-2,28413F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC2,695$837K<0.01%+41913F-HRTimelineGroup
PINEBRIDGE INVESTMENTS, L.P.2,661$826K0.01%-6,51313F-HRTimeline
Pallas Capital Advisors LLC2,660$826K0.03%+85813F-HRTimeline
Parallax Volatility Advisers, L.P.2,628$816K0.03%new13F-HRTimeline
SUMITOMO LIFE INSURANCE CO2,609$810K0.03%+1113F-HRTimeline
Creative Planningin group Creative Planning2,608$810K<0.01%+12613F-HRTimelineGroup
HANCOCK WHITNEY CORP2,516$781K0.03%+1,16913F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC2,479$770K0.02%-26113F-HRTimelineGroup
UNITED SERVICES AUTOMOBILE ASSOCIATIONin group UNITED SERVICES AUTOMOBILE AS…2,439$768K0.02%new13F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC2,470$767K<0.01%-1,46113F-HRTimeline
MGO ONE SEVEN LLC2,455$762K0.03%+46213F-HRTimeline
Encompass More Asset Management2,455$762K0.23%new13F-HRTimeline
Arkadios Wealth Advisors2,436$756K0.03%-24713F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.2,407$747K<0.01%-166,89613F-HRTimelineGroup
DIVERSIFIED TRUST CO2,405$747K0.02%-1313F-HRTimeline
CoreCap Advisors, LLC2,386$741K0.03%+2,33513F-HRTimeline
STRS OHIO2,384$740K<0.01%-17913F-HRTimeline
TWO SIGMA SECURITIES, LLC2,350$730K0.11%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC2,344$728K0.01%+11013F-HRTimelineGroup
Joel Isaacson & Co., LLC2,319$720K0.03%+58513F-HRTimeline
CAPITAL GROUP INVESTMENT MANAGEMENT PTE…in group CAPITAL GROUP INVESTMENT MANA…2,224$691K0.14%new13F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.2,349$689K<0.01%-8213F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV2,169$674K<0.01%+44813F-HRTimeline
M&T Bank Corpin group M&T Bank Corp2,129$661K<0.01%+44313F-HRTimelineGroup
Curi Capital, LLC2,092$650K0.02%+50213F-HRTimeline
Alliance Wealth Advisors, LLC /UT2,081$646K0.17%new13F-HRTimeline
Atria Wealth Solutions, Inc.2,030$630K0.01%-35013F-HRTimeline
Numerai GP LLC2,024$629K0.12%-76213F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding2,002$622K-2,287Timeline
Utah Retirement Systems2,000$621K0.01%013F-HRTimeline
Mount Lucas Management LP1,982$615K0.29%+87613F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,954$607K0.02%+25713F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC1,956$606K<0.01%+81313F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,940$602K<0.01%-23713F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.1,928$599K0.01%+40613F-HRTimeline
Harbour Capital Advisors, LLC1,865$585K0.14%-2513F-HRTimeline
FORTE CAPITAL LLC /ADV1,862$578K0.07%new13F-HRTimeline
Voleon Capital Management LP1,794$557K0.04%-11,91213F-HRTimeline
Maryland State Retirement & Pension Sys…1,737$539K0.01%-35813F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD1,700$528K<0.01%-1,10013F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC1,680$522K<0.01%-1,00013F-HRTimelineGroup
Krane Funds Advisors LLC1,672$519K0.01%+83513F-HRTimeline
LVZ, Inc.1,660$515K0.07%+8813F-HRTimeline
ProShare Advisors LLC1,614$501K<0.01%-15813F-HRTimeline
SHERBROOKE PARK ADVISERS LLC1,601$497K0.23%-9313F-HRTimeline
CIDEL ASSET MANAGEMENT INC1,576$489K0.03%013F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD1,575$489K<0.01%new13F-HR/ATimelineGroup
JENNISON ASSOCIATES LLC1,560$484K<0.01%new13F-HRTimeline
NORDEN GROUP LLC1,544$479K0.06%new13F-HRTimeline
KBC Group NVin group KBC Group NV1,523$473K<0.01%-3,83513F-HRTimelineGroup
MRA Advisory Group1,486$462K0.25%new13F-HRTimeline
Polymer Capital Management (US) LLC1,486$461K0.14%new13F-HRTimeline
Left Brain Wealth Management, LLC1,479$459K0.2%-1,99313F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP1,474$458K<0.01%new13F-HRTimelineGroup
Yorktown Management & Research Co Inc1,400$435K0.47%013F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding1,396$434K+56Timeline
AVIVA PLCin group AVIVA PLC1,363$423K<0.01%new13F-HRTimelineGroup
Quantinno Capital Management LP1,363$423K<0.01%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT1,340$416K0.01%-7013F-HRTimeline
BOSTON FAMILY OFFICE LLC1,336$415K0.03%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…1,322$411K0.04%+113F-HRTimeline
Confluence Wealth Services, Inc.1,108$410K0.03%013F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.1,307$406K<0.01%-29613F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC1,297$403K0.01%+63313F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,242$386K0.01%+87613F-HRTimeline
AssuredPartners Investment Advisors, LLC1,241$385K0.07%-59413F-HRTimeline
SYNOVUS FINANCIAL CORP1,220$379K<0.01%new13F-HRTimeline
Cynosure Group, LLC1,157$359K0.05%+32513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC1,148$356K<0.01%-10013F-HRTimeline
CIBC Asset Management Inc1,143$355K<0.01%+2313F-HRTimeline
Waverly Advisors, LLC1,142$355K<0.01%-40213F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC1,100$342K0.02%013F-HRTimeline
SG Americas Securities, LLC1,081$336K<0.01%-2,26413F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC1,030$320K0.01%new13F-HRTimelineGroup
PLATINUM INVESTMENT MANAGEMENT LTD1,007$313K0.02%new13F-HRTimeline
PFG Investments, LLC1,002$311K0.02%new13F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co1,000$311K<0.01%013F-HRTimelineGroup
Quantitative Investment Management, LLC971$301K0.03%new13F-HRTimeline
Clarity Wealth Advisors, LLC950$295K0.08%-5013F-HRTimeline
Dakota Wealth Management928$288K0.01%-84013F-HRTimeline
PROFUND ADVISORS LLC925$287K0.01%-1413F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP920$286K0.01%new13F-HRTimeline
Janney Montgomery Scott LLC908$282K<0.01%new13F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co908$282K0.01%-1313F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC895$278K<0.01%-15513F-HRTimelineGroup
Atria Investments, Inc879$273K<0.01%-15013F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA869$270K<0.01%+313F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO865$269K0.01%new13F-HRTimeline
J. Goldman & Co LP831$258K0.01%new13F-HRTimeline
NORTHWEST WEALTH MANAGEMENT, LLC829$257K0.05%-813F-HRTimeline
Wedmont Private Capital778$256K0.01%new13F-HRTimeline
Equita Financial Network, Inc.814$253K0.09%new13F-HRTimeline
Keebeck Wealth Management799$248K0.04%+4913F-HRTimeline
KINGSWOOD WEALTH ADVISORS, LLC792$246K0.02%new13F-HR/ATimeline
Schonfeld Strategic Advisors LLC780$242K<0.01%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC779$242K0.01%+9313F-HRTimeline
GAMMA Investing LLC772$240K0.02%+20213F-HR/ATimeline
Motley Fool Asset Management LLCin group Motley Fool Asset Management …752$234K0.01%+10513F-HRTimelineGroup
Portside Wealth Group, LLC751$233K0.04%new13F-HR/ATimeline
RFG Holdings, Inc.744$231K0.08%+213F-HRTimeline
Orion Porfolio Solutions, LLC738$229K<0.01%+8513F-HRTimeline
Orion Portfolio Solutions, LLC738$229K<0.01%+8513F-HR/ATimeline
Fortis Capital Management LLC731$227K0.04%-5213F-HRTimeline
Strategic Advocates LLC717$223K0.08%-17513F-HRTimeline
Westfuller Advisors, LLC700$217K0.15%013F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.693$215K<0.01%new13F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS691$215K<0.01%+3113F-HRTimeline
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…646$203K<0.01%+55313F-HRTimelineGroup
Rafferty Asset Management, LLC650$202K<0.01%-21613F-HRTimeline
AlphaQuest LLC638$198K0.02%-7213F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.510$158K0.08%-6,84413F-HRTimelineGroup
NewEdge Advisors, LLC433$134K<0.01%+41113F-HRTimeline
Covestor Ltd425$132K0.09%-31213F-HRTimeline
UMB Bank, n.a.388$120K<0.01%+20413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ORG Partners LLC362$119K0.03%+8713F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC345$107K<0.01%new13F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A315$97.8K<0.01%-4513F-HRTimelineGroup
Skandinaviska Enskilda Banken AB (publ)277$86.1K<0.01%+20213F-HRTimeline
Allworth Financial LP224$84K<0.01%+1413F-HRTimeline
Blue Trust, Inc.261$81.1K<0.01%+8213F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.255$79K<0.01%+2313F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP223$70.2K<0.01%+3913F-HR/ATimelineGroup
NISA INVESTMENT ADVISORS, LLC206$64K<0.01%+2613F-HRTimeline
MAI Capital Management204$63.4K<0.01%+1013F-HRTimeline
Larson Financial Group LLC199$61.8K<0.01%+3913F-HRTimeline
IFP Advisors, Inc189$58.7K<0.01%-7013F-HRTimeline
Generali Investments Towarzystwo Fundus…in group Generali Powszechne Towarzyst…180$55.9K0.04%013F-HRTimelineGroup
TD Waterhouse Canada Inc.170$55.7K<0.01%new13F-HRTimeline
Lindbrook Capital, LLC171$53.1K<0.01%+8113F-HRTimeline
Smithfield Trust Co167$51K<0.01%+1113F-HRTimeline
Parallel Advisors, LLC160$49.7K<0.01%+2813F-HRTimeline
Plante Moran Financial Advisors, LLC155$48.1K<0.01%new13F-HRTimeline
Leonteq Securities AG154$47.9K<0.01%+10413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK136$42.2K<0.01%-1713F-HRTimelineGroup
SIGNATUREFD, LLC135$41.9K<0.01%+6413F-HRTimeline
State of Wyoming134$41.6K0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…131$40.7K<0.01%+6213F-HRTimelineGroup
True Wealth Design, LLC127$39.4K0.02%+1713F-HRTimeline
Sterling Capital Management LLC125$38.8K<0.01%-47113F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp123$38.2K<0.01%+11213F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.120$37K<0.01%-1913F-HRTimelineGroup
Versant Capital Management, Inc110$34.2K0.01%+8413F-HRTimeline
WHITTIER TRUST CO107$33.2K<0.01%new13F-HRTimeline
TOTH FINANCIAL ADVISORY CORP100$31.1K<0.01%013F-HRTimeline
Garde Capital, Inc.100$31.1K<0.01%new13F-HRTimeline
Caitong International Asset Management …100$31.1K0.02%-2913F-HRTimeline
Brooklyn Investment Group97$30.1K0.01%+9513F-HRTimeline
SUMMIT SECURITIES GROUP LLC91$28.3K0.02%new13F-HRTimeline
TFC Financial Management, Inc.90$27.9K<0.01%013F-HRTimeline
Clearstead Advisors, LLC85$26.4K<0.01%+7013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC84$26.1K<0.01%+213F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC83$26K<0.01%+1513F-HRTimelineGroup
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …80$25K<0.01%-2313F-HRTimelineGroup
CONTRAVISORY INVESTMENT MANAGEMENT, INC.80$24.8K0.01%new13F-HRTimeline
Rise Advisors, LLC79$24.5K0.01%+2413F-HRTimeline
V-Square Quantitative Management LLC69$21.4K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC63$20.6K<0.01%-313F-HRTimeline
Westend Capital Management, LLC65$20.2K0.01%new13F-HRTimeline
Quarry LP62$19.3K<0.01%-2913F-HRTimeline

Events

  • Shelton James H acquired 100 DUOL shares on 2026-10-10, Form 4 filed 2026-10-13. 0001628280-26-065790

    Accepted , ingested

  • Schlosser Mario acquired 116 DUOL shares on 2026-10-10, Form 4 filed 2026-10-13. 0001628280-26-065789

    Accepted , ingested

  • Lilly III John Osborne acquired 98 DUOL shares on 2026-10-10, Form 4 filed 2026-10-13. 0001628280-26-065788

    Accepted , ingested

  • Bohutinsky Amy acquired 108 DUOL shares on 2026-10-10, Form 4 filed 2026-10-13. 0001628280-26-065787

    Accepted , ingested

  • von Ahn Luis reported transactions in DUOL shares with no net change in a Form 4 filed 2026-10-09. 0001628280-26-065528

    Accepted , ingested