The company
Duolingo, Inc.
DUOL · Nasdaq
TechnologySoftwareIn trendAI
DUOL stood above a rising 150-day average in 5 of the last 52 weekly readings, including each of the last 5 weeks. It is 14.3% above that average now. Software: 42% of its 234 stocks in an uptrend (+4 points in four weeks); Technology: 29% (−3 points in four weeks).
Statistics
- Rotation
- In trend
- Weeks in an uptrend
- 5 in a row
- Industry in uptrend
- 42% +4 in 4 wk
- Insider buys, 12 months
- $998K
- Insider sales, 12 months
- $71.2M
- Officials’ trades on record
- 12
- Institutions holding
- 508 (+61)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 5 of 52 weeks.
17 Apr – 16 Oct
Software: About half its stocks are in an uptrend and the share has been climbing. Technology: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
1 Nov 2024 – 1 Oct 2026
Open-market buys above the line and sales below, in dollars.
Congress and officials
12 disclosed lines: House 4, Senate 0, executive 8; 2 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 22 May 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 28 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $15k–$50k | 20 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 26 Mar 2026filed 14 May 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $15k–$50k | 18 Mar 2026filed 14 May 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 23 Feb 2026filed 14 May 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $15k–$50k | 12 Feb 2026filed 14 May 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 21 Jan 2026filed 14 May 2026 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 13 Aug 2025filed 12 Sep 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | boughtspouse | $1k–$15k | 4 Aug 2025filed 12 Sep 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 24 Jun 2025filed 13 Aug 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | boughtspouse | $1k–$15k | 17 Jun 2025filed 13 Aug 2025 |
Insiders
Buy orders, 12 months1
Sale orders, 12 months32
Buyers · sellers1 · 7
| Who | Did | Shares | Traded |
|---|---|---|---|
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 20,025at $150.63 | 7 Oct 2026filed 9 Oct 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 55,036at $151.52 | 7 Oct 2026filed 9 Oct 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 29,871at $152.47 | 7 Oct 2026filed 9 Oct 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 5,114at $153.26 | 7 Oct 2026filed 9 Oct 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 38,758at $150.45 | 24 Sep 2026filed 28 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 7,024at $151.42 | 24 Sep 2026filed 28 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 900at $152.29 | 24 Sep 2026filed 28 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 200at $150.00 | 22 Sep 2026filed 23 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 3,414at $152.02 | 22 Sep 2026filed 23 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 33,257at $150.46 | 21 Sep 2026filed 23 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 4,109at $151.07 | 21 Sep 2026filed 23 Sep 2026 |
| Ahn Luis VonPresident & CEO, Co-Founder | sold | 27,272at $150.17 | 16 Sep 2026filed 18 Sep 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Holders508+61 on the quarter
New · exited128 · 65
Reported value$8.0B
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.added · filed 7 Aug 2026 | 17,893,493$805.6M | +872,593+5.1% |
| BAILLIE GIFFORD & COreduced · filed 6 Aug 2026 | 16,784,528$862.5M | -157,761−0.9% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 8,278,695$322.7M | +823,050+11.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 8,080,337$351.0M | +327,527+4.2% |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 8,021,418$362.2M | +150,329+1.9% |
| Temasek Holdings (Private) Ltdunchanged · filed 7 Aug 2026 | 7,012,974$180.4M | 00.0% |
| FMR LLCreduced · filed 13 Aug 2026 | 5,666,972$246.8M | -1,7410.0% |
| GOLDMAN SACHS GROUP INCadded · filed 14 Aug 2026 | 4,780,427$178.7M | +20,721+0.4% |
| GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026 | 4,742,413$190.7M | +196,971+4.3% |
| UBS Group AGadded · filed 13 Aug 2026 | 4,146,594$198.3M | +477,188+13.0% |
31 Mar 2023 – 30 Jun 2026
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