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DUOL · Duolingo, Inc.

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$146.13 -0.90 (-0.61%) At close · Aug 21
Market Cap
$6.88B
Shares
46.79M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 432
Total Value: $5,239,015,871
Total Shares: 45,548,741

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 432 13F filers · Δ vs Mar 31, 2026
Top Holder
10.6%
Sep 2023 → Jun 2026 · range 9.2% – 13.6%
−0.2 pts
Top 5
32.9%
Sep 2023 → Jun 2026 · range 32.9% – 45.5%
−0.1 pts
Top 10
50.0%
Sep 2023 → Jun 2026 · range 49.5% – 58.8%
+0.5 pts
HHI
370
Sep 2023 → Jun 2026 · range 358 – 555
Broadly held−1

Quarterly Activity

vs Mar 31, 2026
New
120
Increased
141
Decreased
127
Sold Out
64
Unchanged
44
Holder count: +56
Institutional value: +17.3%
Shares held: +0.5%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 466
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1562088 CUSIP 26603R106 13F (30d) 382 filings 375 filers Visit website Investor relations