DUOL · Technology
Duolingo Inc
25/100
Smart-money confidence1 of 3 sources positive
Below average interest
company insiders are selling
What this band has actually done: stocks scoring 0–25 beat the S&P 500 over the next three months 39.9% of the time, across 100,496 cases since 2015. That is below a coin flip — and so is every other band, because the median stock loses to a cap-weighted index. How we measured this
Hedge funds
50
Congress
No data
Insiders
0
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s. ·
how the score works
Market cap
$6.7B
Industry
Software - Application
Sector
Technology
Exchange
NasdaqGS
About DUOLINGO INC
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.
Who's behind the signal
Every informed buyer we can see on DUOL, across all three feeds.
Hedge funds · 10
Point72 (Steve Cohen)
New position
AQR Capital Management
Increased +2020%
Gotham Asset Mgmt (Greenblatt)
Increased +265%
Baillie Gifford & Co
Unchanged
Whale Rock Capital
Unchanged
Renaissance Technologies
Decreased −65%
+4 more in the full breakdown below ↓
Congress · 1
Lisa C. McClain
sold
Insiders
Company insiders
Selling
Recent sells19
Congressional trades · 3 on record
Disclosures from 2025-06-17 to 2025-08-13
The newest disclosure we hold for this stock is 2025-08-13.
That is the end of our data, not necessarily the end of the trading — our
bulk STOCK Act archive stops there and newer filings arrive through a
separate live feed. Treat the absence of recent rows as “not covered”,
not as “no trades”.
| Trade date | Member | Chamber | Action | Amount |
|---|---|---|---|---|
| 2025-08-13 | Lisa C. McClain · R-MI | House | Sold | $1,001 - $15,000 |
| 2025-06-24 | Lisa C. McClain · R-MI | House | Sold | $1,001 - $15,000 |
| 2025-06-17 | Lisa C. McClain · R-MI | House | Bought | $1,001 - $15,000 |
Not a model pick — but on our radar.
DUOLINGO INC isn't in the top-10 model right now, but 10 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
10
Investors
1
New positions
2
Increasing
5
Decreasing
2
Unchanged
Price History
Loading price data...
A member of Congress bought
A member sold
Return:
High:
Low:
Markers sit on the transaction date the member disclosed, snapped to the nearest close on the chart. They are not the date the public found out — that came later, and the gap is its own page. Every marker is listed by name in the table above.
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.1×
% of portfolio
0.0%
Position change
NEW
0.0% of Point72's portfolio
Trust weight: 1.0×
% of portfolio
0.1%
Position change
+2020%
0.1% of AQR Capital Management's portfolio
Trust weight: 1.1×
% of portfolio
0.0%
Position change
+265%
0.0% of Gotham Asset Mgmt's portfolio
Trust weight: 1.4×
% of portfolio
0.5%
Position change
—
0.5% of Baillie Gifford & Co's portfolio
Trust weight: 1.3×
% of portfolio
0.4%
Position change
—
0.4% of Whale Rock Capital's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−65%
0.0% of Renaissance Technologies's portfolio
Trust weight: 1.2×
% of portfolio
0.0%
Position change
−51%
0.0% of Tudor Investment's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−30%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−78%
0.0% of Millennium Management's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−99%
0.0% of Citadel Advisors's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to DUOLINGO INC
Insider Trading (Form 4)
Recent trades by company officers and directors — filed within 2 days of each trade
Bearish
Sentiment
0
Buys
19
Sells
| Date | Insider | Title | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-22 | von Ahn Luis | Insider | SELL | 3,414 | $152.02 | $518,996 |
| 2026-09-22 | von Ahn Luis | Insider | SELL | 200 | $150.00 | $30,000 |
| 2026-09-21 | von Ahn Luis | Insider | SELL | 4,109 | $151.07 | $620,746 |
| 2026-09-21 | von Ahn Luis | Insider | SELL | 33,257 | $150.46 | $5,003,985 |
| 2026-09-16 | von Ahn Luis | Insider | SELL | 1,020 | $151.54 | $154,571 |
| 2026-09-16 | von Ahn Luis | Insider | SELL | 27,272 | $150.17 | $4,095,570 |
| 2026-09-14 | Chen Stephen C. | Insider | SELL | 5,965 | $150.00 | $894,750 |
| 2026-09-14 | Chen Stephen C. | Insider | SELL | 2,107 | $147.43 | $310,635 |
| 2026-09-08 | GORDON WILLIAM B | Insider | SELL | 100 | $151.64 | $15,164 |
| 2026-09-08 | GORDON WILLIAM B | Insider | SELL | 200 | $148.68 | $29,735 |
| 2026-09-08 | GORDON WILLIAM B | Insider | SELL | 2,675 | $146.58 | $392,114 |
| 2026-09-08 | GORDON WILLIAM B | Insider | SELL | 3,483 | $145.91 | $508,198 |
| 2026-09-08 | GORDON WILLIAM B | Insider | SELL | 2,742 | $144.59 | $396,458 |
| 2026-09-08 | GORDON WILLIAM B | Insider | SELL | 800 | $143.83 | $115,068 |
| 2026-08-18 | Glance Natalie | Insider | SELL | 1,037 | $138.19 | $143,300 |
| 2026-08-18 | Glance Natalie | Insider | SELL | 502 | $137.01 | $68,779 |
| 2026-08-17 | Glance Natalie | Insider | SELL | 2,751 | $129.13 | $355,237 |
| 2026-08-17 | Meese Robert | Insider | SELL | 1,354 | $129.13 | $174,842 |
| 2026-08-17 | Chen Stephen C. | Insider | SELL | 1,024 | $129.13 | $132,229 |
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell DUOLINGO INC or any security.
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