DUOL

Duolingo Inc

DUOL.US duolingo.com
143.68
-1.48 (-1.02%)
USD · NASDAQ
52-week range
87.89
353.00
Trading at 21% of the 52-week range
Market Cap
6.76B
P/E Ratio
16.44
Forward P/E
18.08
Book Value
30.17
Div. Yield
N/A
% Institutions
99.86%
% Insiders
1.52%

1 Year

-53.6%

3 Year

-10.3%

10 Year

+7.0%
Description

Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers 250 language courses, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.

Company Information

Company Name
Duolingo Inc
Sector
Technology
Industry
Software - Application
Exchange
NASDAQ
ISIN: US26603R1068
CIK: 0001562088
CUSIP: 26603R106
Currency: USD
Full Time Employees: 900
Phone: 412 567 6602
Fiscal Year End: December
IPO Date: Jul 28, 2021
Description:

Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers 250 language courses, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.

Address:

5900 Penn Avenue, Pittsburgh, PA, United States, 15206

People

Directors & Officers

Name Title Year Born
Dr. Luis Alfonso von Ahn Arellano Ph.D. Co-Founder, Chairman of the Board, President & CEO 1979
Ms. Gillian Munson Chief Financial Officer 1971
Mr. Stephen Chen General Counsel 1975
Mr. Matthew Skaruppa Advisor 1982
Mr. Robert Meese Chief Business Officer 1978
Dr. Natalie Glance Ph.D. Chief Engineering Officer 1969
Dr. Severin Benedict Hacker Ph.D. Co-Founder, CTO & Director 1986
Ms. Deborah Belevan CPA VP of Investor Relations NA
Sam Dalsimer Global Head of Communications NA
Mr. Manu Orssaud Chief Marketing Officer NA

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Mar 03, 2026 James H Shelton N/A Purchase 5.00K $99.76 $498.80K
Feb 18, 2026 Natalie Glance N/A Sale 3.55K $113.51 $402.39K
Feb 18, 2026 Matthew Skaruppa N/A Sale 3.99K $113.52 $452.49K
Feb 18, 2026 Stephen C Chen N/A Sale 1.90K $113.26 $215.31K
Feb 17, 2026 Matthew Skaruppa N/A Sale 1.87K $110.06 $205.81K
Feb 17, 2026 Natalie Glance N/A Sale 1.74K $110.06 $191.61K
Feb 17, 2026 Robert Meese N/A Sale 1.00K $110.06 $110.06K
Feb 17, 2026 Stephen C Chen N/A Sale 896.00 $110.06 $98.61K
Nov 19, 2025 Severin Hacker N/A Sale 10.00K $172.74 $1.73M
Nov 18, 2025 Stephen C Chen N/A Sale 1.51K $175.87 $266.27K
Nov 18, 2025 Stephen C Chen N/A Sale 1.51K $175.87 $266.27K
Nov 18, 2025 Natalie Glance N/A Sale 2.47K $175.79 $434.38K
Nov 18, 2025 Matthew Skaruppa N/A Sale 3.06K $175.76 $537.65K
Nov 18, 2025 Natalie Glance N/A Sale 2.47K $175.79 $434.38K
Nov 17, 2025 Robert Meese N/A Sale 1.44K $177.95 $256.96K
Nov 17, 2025 Matthew Skaruppa N/A Sale 2.80K $177.95 $498.08K
Nov 17, 2025 Matthew Skaruppa N/A Sale 2.80K $177.95 $498.08K
Nov 17, 2025 Stephen C Chen N/A Sale 1.28K $177.95 $228.13K
Nov 17, 2025 Stephen C Chen N/A Sale 1.28K $177.95 $228.13K
Nov 17, 2025 Natalie Glance N/A Sale 2.53K $177.95 $450.93K

Shareholders

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Baillie Gifford & Co Limited. 4.82M Jun 30, 2026 10.31% $0.50 -1.06%
BlackRock Inc 3.99M Mar 31, 2026 8.52% $0.01 2.25%
Vanguard Capital Management, LLC 1.72M Mar 31, 2026 3.68% $0.00 0.00%
Vanguard Portfolio Management, LLC 1.63M Mar 31, 2026 3.49% $0.01 0.00%
Fidelity International Ltd 1.62M Mar 31, 2026 3.47% $0.12 226.16%
Two Sigma Investments LLC 1.40M Mar 31, 2026 2.98% $0.11 665.16%
Federated Hermes Inc 1.37M Jun 30, 2026 2.93% $0.23 9.48%
Bank of America Corp 1.33M Mar 31, 2026 2.85% $0.01 511.19%
State Treasurer State Of Michigan 1.31M Jun 30, 2026 2.79% $0.67 9.45%
State Street Corp 1.18M Mar 31, 2026 2.53% $0.00 2.28%
UBS Group AG 1.10M Mar 31, 2026 2.35% $0.02 252.37%
FMR Inc 1.09M Mar 31, 2026 2.34% $0.01 -58.59%
Morgan Stanley - Brokerage Accounts 953.77K Mar 31, 2026 2.04% $0.01 130.66%
Geode Capital Management, LLC 818.33K Mar 31, 2026 1.75% $0.01 0.80%
Jane Street Group LLC 671.12K Mar 31, 2026 1.43% $0.01 40,797.26%
Renaissance Technologies Corp 603.81K Mar 31, 2026 1.29% $0.09 91.35%
Quinn Opportunity Partners LLC 555.66K Jun 30, 2026 1.19% $2.96 11.72%
Gilder Gagnon Howe & CO LLC 508.55K Mar 31, 2026 1.09% $0.60 0.48%
BNP Paribas Arbitrage, SA 483.02K Mar 31, 2026 1.03% $0.02 1,218.03%
Whale Rock Capital Management LLC 471.76K Jun 30, 2026 1.01% $0.44 0.00%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 iShares Core S&P Mid-Cap ETF 1.41M 3.02% ▲ 0.04% Aug 31, 2026
2 Vanguard MStar Total Stk Mkt Idx Invest 1.22M 2.60% ▲ 0.32% Jul 31, 2026
3 Jupiter Merian Glb Eq Abs Rt I USD Acc 1.11M 2.37% ▲ 107.97% Jun 30, 2026
4 Fidelity Global Technology A-Dis-EUR 903.96K 1.93% ▼ 29.68% Jul 31, 2026
5 Vanguard Small Cap Index 878.82K 1.88% ▲ 0.20% Jul 31, 2026
6 Vanguard US Growth Investor 864.73K 1.85% ▲ 0.00% Jun 30, 2026
7 Federated Hermes MDT Mid Cap Growth A 702.49K 1.50% ▼ 3.81% Jun 30, 2026
8 Federated Hermes MDT MCG Institutional 702.49K 1.50% ▼ 3.81% Jun 30, 2026
9 Vanguard MStar Small Cap Growth Indx Inv 509.24K 1.09% ▲ 0.57% Jul 31, 2026
10 Vanguard Institutional Extnd Mkt Idx Tr 463.55K 0.99% ▲ 0.43% Jul 31, 2026

Financial Highlights

Market Cap: $6.76B
EBITDA: $179.03M
P/E Ratio: $16.44
Book Value: $30.17
Earnings/Share: $8.83
Profit Margin: 35.88%
Operating Margin: 11.68%
ROA (TTM): 5.64%
ROE (TTM): 34.42%
Revenue (TTM): $1.15B
Revenue/Share (TTM): $24.65
Earnings Growth (YOY): -27.50%
Revenue Growth (YOY): 18.30%

Valuation Metrics

Enterprise Value: $5.29B
Trailing P/E: 16.44
Forward P/E: 18.08

Shares Statistics

Shares Outstanding: 40.24M
Shares Float: 39.96M
% Insiders: 1.52%
% Institutions: 99.86%
Short % Float: 21.57%

Stock Price History

1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

Open full waterfall
Line Item
Step Type
Value
Revenue
adjust
$1.04B
Cost of Goods Sold
adjust
$-293.87M
Gross Profit
subtotal
$743.72M
SG&A
adjust
$-181.89M
R&D
adjust
$-303.00M
Other Operating Expense
adjust
$-117.61M
Operating Income
subtotal
$141.24M
Other / Non-Operating Items
adjust
$272.83M
Net Income
subtotal
$414.07M

Earnings Per Share (EPS) History

Financial Ratios

📦 Raw API Data (JSON Explorer)

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