13F

Stock

Duolingo, Inc.

DUOL · held by 474 managers

Reported value

$6.38B

Holders

474

+6 new · −12 exited

Holders’ est. mark

−$169.5M

Price effect on 7 books still in the name

Largest holder

$853.2M

BAILLIE GIFFORD & CO

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BAILLIE GIFFORD & CO4.86M$853.2MHeld
BlackRock, Inc.3.9M$684.3MHeld
Vanguard3.62M$635.6MHeld
Fidelity2.64M$463.4MHeld
Capital World Investors2.24M$393.4MHeld
Dragoneer Investment Group, LLC1.16M$203.6MHeld
State Street1.16M$203.1MHeld
ValueAct876.6K$153.9MHeld
GEODE CAPITAL MANAGEMENT, LLC811.8K$142.5MHeld
Icahn Capital774.7K$136MHeld
Invesco Ltd.668.6K$117.3MHeld
Foxhaven Asset Management, LP571.8K$100.4MHeld
STATE OF MICHIGAN RETIREMENT SYSTEM560.5K$98.4MHeld
GILDER GAGNON HOWE & CO LLC506.1K$88.8MHeld
FIL Ltd497.5K$87.3MHeld
NORGES BANK490.9K$86.2M−$63.8MCut−$60.7M
MORGAN STANLEY413.5K$72.6M−$58.3MCut−$55.7M
Citadel319.1K$56MHeld
Renaissance Technologies315.6K$55.4MHeld
UBS Group AG311.6K$54.7MHeld
NORTHERN TRUST CORP309.3K$54.3MHeld
Capital International Investors308.6K$54.2MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC297.3K$52.2MHeld
CARNEGIE MELLON UNIVERSITY294.8K$51.7MHeld
Spyglass Capital Management LLC286.9K$50.3MHeld
MILLENNIUM MANAGEMENT LLC267.9K$47MHeld
Bank of New York Mellon Corp243.4K$42.7MHeld
Altshuler Shaham Ltd243.3K$42.7MHeld
BANK OF AMERICA CORP /DE/218K$38.3M−$31.9MCut−$36M
GOLDMAN SACHS GROUP INC208.7K$36.6MHeld
DIMENSIONAL FUND ADVISORS LP186.6K$32.8MHeld
ThornTree Capital Partners LP184.9K$32.4MHeld
CITIGROUP INC183.6K$32.2MHeld
TWO SIGMA INVESTMENTS, LP182.4K$32MHeld
BIT Capital GmbH178.9K$31.4MHeld
JPMORGAN CHASE & CO154.7K$27.2MHeld
PEREGRINE CAPITAL MANAGEMENT LLC129.5K$22.7MHeld
Squarepoint Ops LLC128.8K$22.6MHeld
Quinn Opportunity Partners LLC127.5K$22.4MHeld
FIRST TRUST ADVISORS LP121.8K$21.4MHeld
CAPITAL FUND MANAGEMENT S.A.121K$21.2MHeld
RHUMBLINE ADVISERS120.9K$21.2MHeld
Trexquant Investment LP119.8K$21MHeld
Durable Capital Partners LP119.2K$20.9MHeld
AMERICAN CENTURY COMPANIES INC112.7K$19.8MHeld
Qube Research & Technologies Ltd112.3K$19.7MHeld
TWO SIGMA ADVISERS, LP106.1K$18.6MHeld
Dream Peak Capital Ltd104.5K$18.3MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP96.2K$16.9MHeld
LOS ANGELES CAPITAL MANAGEMENT LLC62.6K$16.4MHeld
FEDERATED HERMES, INC.88.2K$15.5MHeld
Jasper Ridge Partners, L.P.87.1K$15.3MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC87K$15.3MHeld
PRINCIPAL FINANCIAL GROUP INC85.7K$15MHeld
Walleye Capital LLC79.8K$14MHeld
Mitsubishi UFJ Trust & Banking Corp77.7K$13.6MHeld
Arthedge Capital Management, LLC74.8K$13.1MHeld
Nuveen, LLC73.8K$13MHeld
Swiss National Bank70.5K$12.4MHeld
MARSHALL WACE, LLP67.8K$11.9MHeld
CANADA PENSION PLAN INVESTMENT BOARD65.7K$11.5MHeld
CI INVESTMENTS INC.65K$11.4MHeld
DEUTSCHE BANK AG\64.8K$11.4MHeld
NATIXIS61.9K$10.9MHeld
CONGRESS ASSET MANAGEMENT CO61.7K$10.8MHeld
Alyeska Investment Group, L.P.61.4K$10.8MHeld
Clearbridge Investments, LLC57.6K$10.1MHeld
Universal- Beteiligungs- und Servicegesellschaft mbH57.5K$10.1MHeld
Legal & General Group Plc57.2K$10MHeld
Bienville Capital Management, LLC56.5K$9.92MHeld
Cerity Partners LLC54.3K$9.54MHeld
TD Asset Management Inc53.7K$9.43MHeld
BARCLAYS PLC52.2K$9.15M−$7.63MCut−$7.62M
Jump Financial, LLC50.2K$8.81MHeld
California Public Employees Retirement System50K$8.78MHeld
BROWN CAPITAL MANAGEMENT LLC49.9K$8.75MHeld
ALLIANCEBERNSTEIN L.P.49K$8.59MHeld
FRANKLIN RESOURCES INC48K$8.43MHeld
Retirement Systems of Alabama48K$8.43MHeld
Pacer Advisors, Inc.46.2K$8.11MHeld
TORONTO DOMINION BANK45.9K$8.05MHeld
JANUS HENDERSON GROUP PLC45.2K$7.93MHeld
SQUARE PEG CAPITAL PTY LTD41.9K$7.36MHeld
SANDS CAPITAL MANAGEMENT, LLC40K$7.02MHeld
D. E. Shaw & Co., Inc.37.3K$6.55MHeld
BNP PARIBAS FINANCIAL MARKETS36.6K$6.43MHeld
Walleye Trading LLC36.4K$6.4MHeld
WORLDQUANT MILLENNIUM ADVISORS LLC35.8K$6.28MHeld
AMERIPRISE FINANCIAL INC35.6K$6.24MHeld
Balyasny Asset Management L.P.35.4K$6.21MHeld
Private Advisor Group, LLC35.3K$6.19MHeld
Y-Intercept (Hong Kong) Ltd34.1K$5.99MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM34K$5.97MHeld
Lingotto Investment Management LLP33.6K$5.89MHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM32.9K$5.78MHeld
Cresset Asset Management, LLC32.6K$5.72M−$4.77MCut−$4.77M
Voleon Capital Management LP31.5K$5.52MHeld
Amundi30.9K$5.43MHeld
Ensign Peak Advisors, Inc30.4K$5.33MHeld
FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.27.9K$4.91MHeld
IEQ CAPITAL, LLC27.4K$4.81MHeld
Erste Asset Management GmbH26.6K$4.81MHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE26.7K$4.69MHeld
VICTORY CAPITAL MANAGEMENT INC26.1K$4.58MHeld
WT Asset Management Ltd26K$4.56MHeld
WELLINGTON MANAGEMENT GROUP LLP25.4K$4.46MHeld
STATE OF WISCONSIN INVESTMENT BOARD25.3K$4.43MHeld
CAPITAL INTERNATIONAL SARL24.1K$4.23MHeld
LPL Financial LLC23.4K$4.11MHeld
GC Wealth Management RIA, LLC21.9K$3.84MHeld
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.21.4K$3.75MHeld
MetLife Investment Management, LLC21.4K$3.75MHeld
SORA INVESTORS LLC20.9K$3.66MHeld
Allianz Asset Management GmbH20.3K$3.55MHeld
ENVESTNET ASSET MANAGEMENT INC20.1K$3.53MHeld
NEW YORK STATE COMMON RETIREMENT FUND20.1K$3.52MHeld
Brevan Howard Capital Management LP19.6K$3.44MHeld
WELLS FARGO & COMPANY/MN19.3K$3.38MHeld
Mariner, LLC19.2K$3.37MHeld
Lido Advisors, LLC10.4K$3.32MHeld
Quantinno Capital Management LP18.2K$3.19MHeld
INVESTMENT HOUSE LLC18K$3.17MHeld
Man Group plc18K$3.16MHeld
SteelPeak Wealth, LLC18K$3.16MHeld
Danica Pension, Livsforsikringsaktieselskab17.9K$3.15M−$2.92MCut−$1.95M
Fieldview Capital Management, LLC17.2K$3.03MHeld
Illinois Municipal Retirement Fund16.8K$2.94MHeld
Palidye Holdings (Caymans) Ltd16.8K$2.94MHeld
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC16.7K$2.92MHeld
JACOBS LEVY EQUITY MANAGEMENT, INC16.5K$2.9MHeld
OSSIAM16.5K$2.9MHeld
Proem Advisors LLC16.3K$2.85MHeld
VOYA INVESTMENT MANAGEMENT LLC16.1K$2.82MHeld
OSAIC HOLDINGS, INC.15.9K$2.79MHeld
Police & Firemen's Retirement System of New Jersey15.9K$2.79MHeld
CAPITAL INTERNATIONAL LTD /CA/15.4K$2.7MHeld
Bridgewater15.2K$2.66MHeld
AXQ CAPITAL, LP15.1K$2.66MHeld
Marex Group plc14.8K$2.61MNew
HSBC HOLDINGS PLC14.6K$2.56MHeld
Eurizon Capital SGR S.p.A.14.6K$2.56MHeld
INTECH INVESTMENT MANAGEMENT LLC13.7K$2.41MHeld
CREDIT AGRICOLE S A13.3K$2.34MHeld
Russell Investments Group, Ltd.13.3K$2.33MHeld
Headlands Technologies LLC13.1K$2.29MHeld
Aquatic Capital Management LLC12.9K$2.27MHeld
Quent Capital, LLC12.5K$2.2MHeld
State of New Jersey Common Pension Fund D12.3K$2.16MHeld
Lighthouse Investment Partners, LLC11.8K$2.07MHeld
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO11.4K$2.01MHeld
Triodos Investment Management BV11K$1.95MHeld
Louisiana State Employees Retirement System11.1K$1.95MHeld
ALPS ADVISORS INC10.8K$1.89MHeld
Quadrature Capital Ltd10.6K$1.86MHeld
State of Tennessee, Department of Treasury13.8K$1.84MHeld
YOUSIF CAPITAL MANAGEMENT, LLC12.4K$1.84MHeld
KESTRA PRIVATE WEALTH SERVICES, LLC10.2K$1.79MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS10K$1.76MHeld
ARIZONA STATE RETIREMENT SYSTEM9.91K$1.74MHeld
Oak Thistle LLC9.89K$1.74MHeld
Bridgefront Capital, LLC9.82K$1.72MHeld
GF FUND MANAGEMENT CO. LTD.9.68K$1.7MHeld
Leonteq Securities AG9.58K$1.68M−$157.5KAdded$1.34M
COMERICA BANK9.56K$1.68MHeld
Caisse de depot et placement du Quebec9.21K$1.62MHeld
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC8.95K$1.57MHeld
Merit Financial Group, LLC8.91K$1.56MHeld
PRUDENTIAL PLC8.83K$1.55MHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC8.49K$1.51MHeld
Edgestream Partners, L.P.8.49K$1.49MHeld
Cetera Investment Advisers8.47K$1.49MHeld
GROUP ONE TRADING LLC8.46K$1.48MHeld
Curi Capital, LLC8.42K$1.48MHeld
ROYAL BANK OF CANADA8.41K$1.48MHeld
Gotham Asset Management, LLC8.39K$1.47MHeld
Blueshift Asset Management, LLC8.29K$1.45MHeld
Northwest & Ethical Investments L.P.8.22K$1.44MHeld
Zurcher Kantonalbank (Zurich Cantonalbank)8.06K$1.42MHeld
Moran Wealth Management, LLC8.04K$1.41MHeld
Capital International, Inc./CA/8.02K$1.41MHeld
OREGON PUBLIC EMPLOYEES RETIREMENT FUND7.98K$1.4MHeld
Quantbot Technologies LP7.96K$1.4MHeld
KLP KAPITALFORVALTNING AS7.64K$1.34MHeld
XPONANCE LLC7.57K$1.33MHeld
Ameritas Investment Partners, Inc.7.33K$1.29MHeld
Rockefeller Capital Management L.P.7.31K$1.28MHeld
Rathbones Group PLC7.25K$1.27MHeld
Creative Planning7.24K$1.27MHeld
BANK OF MONTREAL /CAN/7.14K$1.25MHeld
Mitsubishi UFJ Asset Management Co., Ltd.7.09K$1.25MHeld
Impax Asset Management Group plc7.13K$1.25MHeld
COMMONWEALTH EQUITY SERVICES, LLC7.11K$1.25MHeld
RAYMOND JAMES FINANCIAL INC6.97K$1.22MHeld
Polymer Capital Management (US) LLC6.71K$1.18MHeld
SBI Securities Co., Ltd.6.58K$1.15MHeld
Dynamic Technology Lab Private Ltd6.28K$1.1MHeld
MERCER GLOBAL ADVISORS INC /ADV6.21K$1.09MHeld
Krane Funds Advisors LLC5.81K$1.02MHeld
SEI INVESTMENTS CO5.56K$975.4KHeld
PNC Financial Services Group, Inc.5.51K$967KHeld
Scientech Research LLC5.38K$945.1KHeld
Pictet Asset Management Holding SA5.24K$919.1KHeld
Magnetar Financial LLC5.14K$902.1KHeld
Cynosure Group, LLC5.03K$882.9KHeld
Engineers Gate Manager LP4.78K$838.9KHeld
Pathstone Holdings, LLC4.71K$826.1KHeld
Empire Life Investments Inc.4.7K$824.3KHeld
Rakuten Securities, Inc.4.62K$811.3KHeld
Legacy Wealth Managment, LLC/ID4.5K$789.8KHeld
Sumitomo Mitsui DS Asset Management Company, Ltd4.44K$779.4KHeld
CIM, LLC4.39K$770.4KHeld
FirstWave Capital Management LLC4.34K$762.5KHeld
TEACHER RETIREMENT SYSTEM OF TEXAS4.31K$756.8KHeld
BOOTHBAY FUND MANAGEMENT, LLC4.28K$751.5KHeld
HUSSMAN STRATEGIC ADVISORS, INC.4.2K$737.1KHeld
AlphaStar Capital Management, LLC4.16K$729.6KHeld
Eddie Patel Inc3.92K$688.6KHeld
Federation des caisses Desjardins du Quebec3.89K$683.4KHeld
TRUIST FINANCIAL CORP3.64K$639.2KHeld
NOMURA HOLDINGS INC3.54K$622.1KHeld
Advisory Services Network, LLC3.4K$596.2KHeld
Summit Trail Advisors, LLC3.4K$596KHeld
FOX RUN MANAGEMENT, L.L.C.3.39K$595.1KHeld
Verition Fund Management LLC3.25K$570.4KHeld
Envestnet Portfolio Solutions, Inc.3.22K$564.6KHeld
PRELUDE CAPITAL MANAGEMENT, LLC3.18K$557.4KHeld
Odyssean, LLC3.16K$555.1KHeld
Tidal Investments LLC3.15K$553KHeld
SummitTX Capital, L.P.3.15K$552.6KHeld
QUADRANT CAPITAL GROUP LLC3.06K$537.7KHeld
CAPITAL GROUP INVESTMENT MANAGEMENT PTE. LTD.3.04K$534.4KHeld
FIRST CITIZENS BANK & TRUST CO2.99K$525.1KHeld
Freestone Grove Partners LP2.97K$520.7KHeld
DIVERSIFY WEALTH MANAGEMENT, LLC3.14K$520.4KHeld
SECURIAN ASSET MANAGEMENT, INC2.94K$516.7KHeld
Counterpoint Mutual Funds LLC2.87K$504KNew
OPPENHEIMER ASSET MANAGEMENT INC.2.86K$501.2KHeld
VIRGINIA RETIREMENT SYSTEMS ET Al2.73K$480KHeld
CIBC Private Wealth Group LLC2.72K$478.1KHeld
CAPTRUST FINANCIAL ADVISORS2.7K$473.7KHeld
AVIVA PLC2.69K$471.4KHeld
Bayforest Capital Ltd2.68K$470.7KHeld
Vanguard Personalized Indexing Management, LLC2.67K$468.2KHeld
Vident Advisory, LLC2.65K$464.5KHeld
Pallas Capital Advisors LLC2.6K$455.4KHeld
Allspring Global Investments Holdings, LLC2.54K$449.1KHeld
MML INVESTORS SERVICES, LLC2.53K$444.7KHeld
Green Alpha Advisors, LLC2.52K$441.4KHeld
Twin Tree Management, LP2.51K$441.2KHeld
Crossmark Global Holdings, Inc.2.5K$439.6KHeld

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.