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Equity · Technology

DUOL

NASDAQ

Duolingo, Inc.

$147 +1.89% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 5, 2026

Reddit mentioned DUOL 15 times in the 30 days to 6 October 2026, across 2 of the communities we track. All of them were scored for sentiment: 60% read bullish, 20% bearish and 20% neither. Reddit data updated 6 October 2026.

Price · Chart
63 sessions
$160 $100 8 Jul 5 Oct

The line runs $127.10 on 8 July through $147 on 5 October, on a scale from $100 to $160. Days the market did not trade hold the previous close, flat.

Market cap $7.4B
P/E (TTM) 17.3
52-week range $90 – $347
Avg volume 58.6K
Mentions · 30d 15
Net sentiment +0.08

as of Oct 5, 2026

DUOL · crowd attention × price

Share ↗
15 mentions

Day2 Oct 2026

MENTIONS20–3 / day
PRICE$144.27$130–$160
DUOL over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day0123usd$130$140$150$1607 Sep14 Sep22 Sep29 Sep6 Oct
DUOL over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.7 Sep22 Sep6 Oct
The Distributed Sentinel 06 Oct 2026

DUOL drew 15 Reddit mentions over the 30 days to 6 October 2026

This chart in words

The chart plots daily Reddit mentions of DUOL over the 30 days to 6 October 2026: 15 in total, busiest on 7 September with 2, and 2 on the last day counted. The line is the daily close over the same window: $146 on 8 September, $147 on 5 October. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Crowd sentiment on DUOL · 30d

n = 15 scored · Method
DUOL

60% bullish

Overall market sentiment

55% bullish

DUOL reads 5 points more bullish than overall market sentiment. Same measure; same 30-day window.

Where DUOL is discussed

(30d)
r/wallstreetbets 80% 12 +0.08
r/stocks 20% 3 +0.10

Moves with DUOL

co-mention r · 31 obs

Tickers whose daily Reddit volume rose and fell with DUOL's. Co-discussion, not price.

How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations) · Method

DUOL insider trades

SEC Form 4 · last 90 days · newest reported trade 24 Sep 2026
Open-market buys 0
Open-market sells 10
Net sold $20.99M
Non-trade filings 9
Date Insider Type Shares Value
24 Sep 2026 von Ahn Luis President & CEO, Co-Founder Sell 46,682 $7.03M
22 Sep 2026 von Ahn Luis President & CEO, Co-Founder Sell 3,614 $549K
21 Sep 2026 von Ahn Luis President & CEO, Co-Founder Sell 37,366 $5.62M
16 Sep 2026 von Ahn Luis President & CEO, Co-Founder Sell 28,292 $4.25M
14 Sep 2026 Chen Stephen C. General Counsel Sell 8,072 $1.21M
08 Sep 2026 GORDON WILLIAM B Director Sell 10,000 $1.46M
18 Aug 2026 Glance Natalie Chief Engineering Officer Sell 1,539 $212K
17 Aug 2026 Chen Stephen C. General Counsel Sell 1,024 $132K
17 Aug 2026 Meese Robert Chief Business Officer Sell 1,354 $175K
17 Aug 2026 Glance Natalie Chief Engineering Officer Sell 2,751 $355K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
24 Sep 2026 von Ahn Luis President & CEO, Co-Founder Other 46,682 $1.78M
22 Sep 2026 von Ahn Luis President & CEO, Co-Founder Other 3,614 $138K
21 Sep 2026 von Ahn Luis President & CEO, Co-Founder Other 37,366 $761K
16 Sep 2026 von Ahn Luis President & CEO, Co-Founder Other 28,292 $532K
10 Aug 2026 KRAWCHECK SALLIE Director Award 4,592
10 Jul 2026 Bohutinsky Amy Director Award 130 $16K
10 Jul 2026 Lilly III John Osborne Director Award 118 $15K
10 Jul 2026 Schlosser Mario Director Award 140 $17K
10 Jul 2026 Shelton James H Director Award 120 $15K

DUOL reported financials

SEC EDGAR XBRL SEC EDGAR

DUOL reported revenue of $1.0B for the fiscal year ended 31 Dec 2025. Net income over the same period was $414.1M.

Figure Reported Period
Revenue $1.0B 31 Dec 2025 fiscal year
Net income $414.1M 31 Dec 2025 fiscal year
Diluted EPS $8.57 31 Dec 2025 fiscal year
Total assets $2.1B 30 Jun 2026 at period end
Total equity $1.4B 30 Jun 2026 at period end

DUOL earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $0.66 $298M
31 Mar 2026 Q1 2026 $0.89 $292M
31 Dec 2025 FY 2025 $8.57 $1.04B
30 Sep 2025 Q3 2025 $5.95 $272M
30 Jun 2025 Q2 2025 $0.91 $252M
31 Mar 2025 Q1 2025 $0.72 $231M
31 Dec 2024 FY 2024 $1.88 $748M
30 Sep 2024 Q3 2024 $0.49 $193M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

DUOL institutional holders

SEC Form 13F SEC EDGAR

11 of the 45 institutional funds we track reported a DUOL position for the quarter ended 30 Jun 2026 — a combined $607.8M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
AQR Capital Management Added +2,019.6% shares 2,332,543 $268.3M
Two Sigma Investments Held (±25%) +16.7% shares 1,629,242 $187.4M
Whale Rock Capital Management Held (±25%) 471,764 $54.3M
Point72 Asset Management New position 215,054 $24.7M
Renaissance Technologies Trimmed −65.0% shares 211,526 $24.3M
D. E. Shaw & Co. Trimmed −29.8% shares 196,726 $22.6M
Man Group Held (±25%) +14.9% shares 87,488 $10.1M
Millennium Management Trimmed −78.3% shares 72,013 $8.3M
Tudor Investment Corp Trimmed −50.9% shares 46,340 $5.3M
Balyasny Asset Management New position 18,766 $2.2M

Showing the 10 largest of 11 reported positions. The figures above count all of them.

DUOL fails-to-deliver

SEC CNS data SEC

On 08 Sep 2026, 200 shares of DUOL failed to deliver (about $31K) — the latest of 2 consecutive trading days with recorded fails.

Settlement date Shares failed Notional % of shares out
08 Sep 2026 200 $31K <0.001%
04 Sep 2026 23,617 $3.8M 0.047%
31 Aug 2026 359 $53K 0.001%
24 Aug 2026 1,184 $173K 0.002%

Congressional trades in DUOL

STOCK Act disclosures House disclosures

The most recent congressional trade disclosed in DUOL is a sale by Lisa C. McClain (house, MI), dated 13 Aug 2025.

Date Member Type Amount
13 Aug 2025 filed 12 Sep 2025 Lisa C. McClain house · Republican–MI Sale $1K–$15K
24 Jun 2025 filed 13 Aug 2025 Lisa C. McClain house · Republican–MI Sale $1K–$15K
17 Jun 2025 filed 13 Aug 2025 Lisa C. McClain house · Republican–MI Purchase $1K–$15K

DUOL — frequently asked questions

From live data

How often is DUOL mentioned on Reddit?

DUOL was mentioned 2 times in the last 7 days across the finance subreddits we track, and 15 times over the trailing 30 days.

Is Reddit bullish or bearish on DUOL?

Across 15 classified DUOL mentions in the last 30 days, 60% read bullish, 20% bearish and 20% neutral. Crowd sentiment is a social signal, not investment advice.

When did DUOL last report earnings?

Duolingo (DUOL) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.

Are DUOL insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 10 sells by DUOL insiders on the open market. A further 9 filings were grants, awards, gifts or exercises rather than open-market trades.

What exchange is DUOL listed on?

Duolingo trades on NASDAQ under the ticker DUOL.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
  5. SEC EDGARSEC EDGAR 13F filings
  6. SECSEC fails-to-deliver (CNS) data
  7. House disclosuresU.S. House of Representatives financial disclosures
  8. SEC EDGARValuation computed from SEC EDGAR filings