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Disclosery

DUOL DUOLINGO INC

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Stock (common), issuer CIK 1562088

446 managers (459 13F filers) reported a position in DUOL shares at 2024-12-31, 36,211,339 shares in all. 82 filers opened a position and 32 filers sold out during the quarter.

Managers
446
13F filers
459
New
82
Added
160
Reduced
146
Sold out
32
Shares held by filers
36,211,339

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, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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
Smartleaf Asset Management LLC44$14.3K<0.01%+1913F-HRTimeline
Steward Partners Investment Advisory, L…44$14.3K<0.01%013F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors40$13K<0.01%new13F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management39$12.6K<0.01%013F-HRTimelineGroup
Quest 10 Wealth Builders, Inc.37$12K0.01%13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.33$10.7K<0.01%-113F-HRTimelineGroup
Avior Wealth Management, LLC32$10.4K<0.01%+513F-HRTimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…30$9.73K0.01%13F-HRTimelineGroup
Wiser Advisor Group LLC27$8.75K0.01%013F-HRTimeline
Versant Capital Management, Inc26$8.43K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/25$8.11K<0.01%new13F-HRTimelineGroup
First Horizon Advisors, Inc.24$7.78K<0.01%-7913F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.23$7.46K<0.01%+413F-HRTimelineGroup
NewEdge Advisors, LLC22$7.13K<0.01%013F-HRTimeline
OPTIMUM INVESTMENT ADVISORS20$6.49K<0.01%013F-HRTimeline
Accent Capital Management, LLC19$6.16K<0.01%-3413F-HRTimeline
Geneos Wealth Management Inc.18$5.84K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB17$5.51K<0.01%+513F-HRTimeline
Clearstead Advisors, LLC15$4.86K<0.01%-613F-HRTimeline
Asset Dedication, LLC15$4.86K<0.01%013F-HRTimeline
Cranbrook Wealth Management, LLC14$4.54K<0.01%new13F-HRTimeline
Manchester Capital Management LLC13$4.21K<0.01%+113F-HRTimeline
High Note Wealth, LLC13$4.21K<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…12$3.89K<0.01%013F-HRTimelineGroup
SouthState Bank Corpin group SouthState Bank Corp11$3.57K<0.01%013F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.11$3.57K<0.01%+913F-HRTimeline
Parkside Financial Bank & Trust10$3.24K<0.01%013F-HRTimeline
Continuum Advisory, LLC10$3.24K<0.01%+113F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC8$2.59K<0.01%013F-HRTimelineGroup
WPG Advisers, LLC8$2.59K<0.01%13F-HRTimeline
Bell Investment Advisors, Inc7$2.27K<0.01%+113F-HRTimeline
Decker Retirement Planning Inc.5$1.62K<0.01%13F-HRTimeline
Whipplewood Advisors, LLC4$1.3K<0.01%13F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV4$1K<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC4$1K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC2$654<0.01%013F-HRTimeline
Brooklyn Investment Group2$649<0.01%new13F-HRTimeline
BOKF, NAin group BOKF, NA2$637<0.01%new13F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC2$635<0.01%13F-HRTimelineGroup
MV CAPITAL MANAGEMENT, INC.1$325<0.01%013F-HRTimeline
Laurel Wealth Advisors LLC1$325<0.01%new13F-HRTimeline
ATTICUS WEALTH MANAGEMENT, LLC1$325<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC1$324<0.01%013F-HRTimeline
AdvisorNet Financial, Inc1$324<0.01%new13F-HRTimeline
NewSquare Capital LLC1$324<0.01%new13F-HRTimeline
Cassady Schiller Wealth Management, LLC1$324<0.01%new13F-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