Latest Period
Q1 2026
Security Snapshot
Duolingo, Inc. - CLASS A COMMON STOCK (DUOL) Institutional Ownership
CUSIP: 26603R106
13F Institutional Holders and Ownership History from Q3 2021 to Q1 2026
Institutions Reporting
367
Shares (Excl. Options)
38,540,843
Price
$98.57
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- Security type / class
- Equity / CLASS A COMMON STOCK
- Symbol
- DUOL on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 38,540,843
- Total 13F value
- $3,797,295,790
- Portfolio coverage rank
- 0%
- Share change
- +363,022
- Value change
- -$534,328,031
- Number of holders
- 367
- Shares outstanding
- 40,494,020
- SEC-reported price per share
- $107.82
- Insider filing price
- $107.82
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- DUOL - Duolingo, Inc. - CLASS A COMMON STOCK is tracked under CUSIP 26603R106.
- 367 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 471 to 367 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $6,628,382,379 to $3,797,295,790.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 367 institutions filings for Q1 2026.
Security key
26603R106
Latest holder period
Q1 2026
13F holders
367
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
DUOL full holder history
Duolingo, Inc. SEC filings
Duolingo, Inc. company facts
Duolingo, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 26603R106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
DUOL
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BAILLIE GIFFORD & CO | 12% | +76% | $1,577,234,529 | +$667,124,435 | 4,900,679 | +73% | BAILLIE GIFFORD & CO | 31 Oct 2025 |
| Hacker Severin | 7.6% | $1,221,212,998 | 3,198,316 | Hacker Severin | 31 Mar 2025 | |||
| Durable Capital Partners LP | 4.3% | -30% | $646,928,078 | -$238,647,950 | 1,694,283 | -27% | Durable Capital Partners LP | 31 Mar 2025 |
| FMR LLC | 2.7% | -61% | $116,790,423 | -$178,174,051 | 1,093,339 | -60% | FMR LLC | 31 Mar 2026 |
As of 31 Mar 2026, 367 institutional investors reported holding 38,540,843 shares of Duolingo, Inc. - CLASS A COMMON STOCK (DUOL). This represents 95% of the company’s total 40,494,020 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
73%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BAILLIE GIFFORD & CO | 12% | 4,875,810 | +0.3% | 0.49% | $480,608,592 |
| BlackRock, Inc. | 9.8% | 3,986,466 | +2.2% | 0.01% | $392,945,992 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 1,723,132 | 0% | 0% | $169,849,121 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4% | 1,632,650 | 0% | 0.01% | $160,930,311 |
| FIL Ltd | 4% | 1,622,805 | +226% | 0.12% | $159,959,889 |
| TWO SIGMA INVESTMENTS, LP | 3.4% | 1,395,544 | +665% | 0.11% | $137,558,772 |
| BANK OF AMERICA CORP /DE/ | 3.3% | 1,332,301 | +511% | 0.01% | $131,324,910 |
| FEDERATED HERMES, INC. | 3.1% | 1,253,026 | +1320% | 0.2% | $123,510,774 |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 2.9% | 1,193,307 | +113% | 0.62% | $117,624,271 |
| STATE STREET CORP | 2.9% | 1,183,644 | +2.3% | 0% | $116,671,789 |
| UBS Group AG | 2.7% | 1,098,062 | +252% | 0.02% | $108,235,972 |
| FMR LLC | 2.7% | 1,093,339 | -59% | 0.01% | $107,770,380 |
| MORGAN STANLEY | 2.4% | 953,769 | +131% | 0.01% | $94,013,140 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 818,328 | +0.8% | 0.01% | $80,681,433 |
| JANE STREET GROUP, LLC | 1.7% | 671,124 | +40797% | 0.07% | $66,152,693 |
| RENAISSANCE TECHNOLOGIES LLC | 1.5% | 603,806 | +91% | 0.09% | $59,517,157 |
| GILDER GAGNON HOWE & CO LLC | 1.3% | 508,550 | +0.48% | 0.6% | $50,127,772 |
| Quinn Opportunity Partners LLC | 1.2% | 497,362 | +290% | 2.6% | $49,024,972 |
| BNP PARIBAS FINANCIAL MARKETS | 1.2% | 483,019 | 0% | 0.03% | $47,611,183 |
| Whale Rock Capital Management LLC | 1.2% | 471,764 | -46% | 0.6% | $46,501,777 |
| JPMORGAN CHASE & CO | 1.2% | 471,345 | +205% | 0% | $44,362,990 |
| Amundi | 1.1% | 449,068 | +1352% | 0.01% | $44,264,634 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 1.1% | 429,335 | 0.17% | $42,319,551 | |
| Invesco Ltd. | 0.88% | 358,179 | -46% | 0.01% | $35,305,704 |
| GOLDMAN SACHS GROUP INC | 0.87% | 352,451 | +69% | 0% | $34,741,070 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
19
Latest
Q1 2026
Rows shown
1-19 of 19
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 38,540,843 | $3,797,295,790 | -$534,328,031 | $98.57 | 367 |
| 2025 Q4 | 37,741,930 | $6,628,382,379 | -$538,959,744 | $175.50 | 471 |
| 2025 Q3 | 39,047,423 | $12,564,916,433 | +$80,470,249 | $321.84 | 540 |
| 2025 Q2 | 38,493,072 | $15,775,964,616 | +$929,250,960 | $410.02 | 581 |
| 2025 Q1 | 36,401,573 | $11,304,623,852 | +$24,925,937 | $310.54 | 466 |
| 2024 Q4 | 36,197,765 | $11,735,450,662 | -$5,017,692 | $324.23 | 452 |
| 2024 Q3 | 36,019,583 | $10,159,192,139 | +$119,449,469 | $282.02 | 383 |
| 2024 Q2 | 35,849,309 | $7,479,743,278 | +$500,118,721 | $208.67 | 353 |
| 2024 Q1 | 33,390,146 | $7,364,892,680 | +$290,446,765 | $220.58 | 331 |
| 2023 Q4 | 32,132,156 | $7,289,078,961 | +$25,946,661 | $226.85 | 313 |
| 2023 Q3 | 32,264,817 | $5,350,798,438 | +$23,246,346 | $165.87 | 240 |
| 2023 Q2 | 32,223,631 | $4,605,860,715 | +$361,500,870 | $142.94 | 234 |
| 2023 Q1 | 29,676,227 | $4,231,300,696 | +$475,610,287 | $142.59 | 191 |
| 2022 Q4 | 26,984,335 | $1,919,373,618 | +$47,118,856 | $71.13 | 150 |
| 2022 Q3 | 25,939,431 | $2,470,190,638 | -$117,035,112 | $95.23 | 154 |
| 2022 Q2 | 26,015,771 | $2,277,756,388 | +$772,785,577 | $87.55 | 141 |
| 2022 Q1 | 17,080,372 | $1,624,538,754 | +$148,028,492 | $95.11 | 103 |
| 2021 Q4 | 15,412,257 | $1,634,103,250 | +$260,413,501 | $106.11 | 97 |
| 2021 Q3 | 11,430,764 | $1,898,726,823 | +$1,898,665,829 | $166.36 | 67 |