Duolingo Slides as Investors Weigh Insider Selling and Slower Growth Outlook

Duolingo (DUOL) is down 6.4% today. Here is some analysis on what might have caused this price movement.

Analysis: There does not appear to be a fresh company announcement tied directly to today’s drop, so the move may reflect investors reacting to recent insider selling and a growth outlook that looks slower than the company’s earlier pace. This could also be because a richly valued software stock is seeing profit-taking in the absence of a new near-term catalyst.

Details:

Duolingo’s latest investor materials show no new press release after early September beyond a conference appearance announcement, leaving little obvious positive news to offset selling pressure.

In its August quarterly materials, the company guided for third-quarter bookings growth of about 8.9% and revenue growth of about 11.1%, which signals a more moderate growth rate than investors had become used to.

A recent SEC filing showed CEO Luis von Ahn planned a sale of 28,292 shares around mid-September, and related filings indicate recent insider sales were executed under a Rule 10b5-1 trading plan.

The company also disclosed in a separate filing that the CEO’s 10b5-1 plan can cover a sizable amount of stock through September 2027, which may have added to supply concerns even if the sales were pre-arranged.

Sources:

Duolingo Investor Relations, SEC, Yahoo Finance

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$DUOL Insider Trading Activity

$DUOL insiders have traded $DUOL stock on the open market 29 times in the past 6 months. Of those trades, 0 have been purchases and 29 have been sales.

Here’s a breakdown of recent trading of $DUOL stock by insiders over the last 6 months:

AHN LUIS VON (President & CEO, Co-Founder) has made 0 purchases and 9 sales selling 115,954 shares for an estimated $17,455,661.
STEPHEN C. CHEN (General Counsel) has made 0 purchases and 6 sales selling 11,893 shares for an estimated $1,654,188.
WILLIAM B GORDON has made 0 purchases and 6 sales selling 10,000 shares for an estimated $1,456,735.
NATALIE GLANCE (Chief Engineering Officer) has made 0 purchases and 6 sales selling 9,579 shares for an estimated $1,165,328.
ROBERT MEESE (Chief Business Officer) has made 0 purchases and 2 sales selling 2,774 shares for an estimated $334,109.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$DUOL Hedge Fund Activity

We have seen 261 institutional investors add shares of $DUOL stock to their portfolio, and 295 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

CAPITAL WORLD INVESTORS removed 2,241,378 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $220,932,629
AQR CAPITAL MANAGEMENT LLC added 2,222,495 shares (+2019.6%) to their portfolio in Q2 2026, for an estimated $255,631,374
DRAGONEER INVESTMENT GROUP, LLC removed 1,159,887 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $114,330,061
FOXHAVEN ASSET MANAGEMENT, LP removed 571,840 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $56,366,268
JANE STREET GROUP, LLC removed 498,083 shares (-74.2%) from their portfolio in Q2 2026, for an estimated $57,289,506
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 485,547 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $55,847,615
MORGAN STANLEY removed 447,603 shares (-46.9%) from their portfolio in Q2 2026, for an estimated $51,483,297

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$DUOL Price Targets

Multiple analysts have issued price targets for $DUOL recently. We have seen 6 analysts offer price targets for $DUOL in the last 6 months, with a median target of $96.0.

Here are some recent targets:

Alec Brondolo from Wells Fargo set a target price of $82.0 on 07/07/2026
Wyatt Swanson from DA Davidson set a target price of $120.0 on 06/29/2026
Ryan MacDonald from Needham set a target price of $145.0 on 05/05/2026
Mark Mahaney from Evercore ISI Group set a target price of $97.0 on 05/05/2026
Nathan Feather from Morgan Stanley set a target price of $95.0 on 05/05/2026
Bryan Smilek from JP Morgan set a target price of $94.0 on 05/05/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.