DUOL
DUOLINGO-A (DUOL)
NASDAQ
$131.92+$4.66 (+3.67%)
Price as of Jun 23, 2026 1:34 PM EDT
  • $5.1B
    Market Cap
  • -71.63%
    1-Year Change
  • Software - Application
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BAILLIE GIFFORD & CO
10.46%
4.9M
+14,365 (+0.29%)
Mar 31, 2026
BLACKROCK, INC.
8.56%
4.0M
+87,604 (+2.20%)
Mar 31, 2026
BLACKROCK FUNDING, INC. /DE
7.84%
3.7M
+196,868 (+5.39%)
Dec 31, 2024
VANGUARD GROUP INC
7.77%
3.6M
-23,573 (-0.65%)
Dec 31, 2025
BLACKROCK INC.
7.45%
3.5M
+976,452 (+28.11%)
Jun 30, 2024
CAPITAL WORLD INVESTORS
4.81%
2.2M
+11,140 (+0.50%)
Dec 31, 2025
N/A
3.70%
1.7M
+1.7M (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions573.5M (79.97%)
  • Mutual Funds135.1M (18.85%)
  • Insiders8.5M (1.18%)
  • Other0 (0.00%)

Insider Transactions

  • 1.18% (8.5M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $462,080.91
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $751.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Shelton James H
Buy
Mar 03, 2026
$498,792.00
5,000
$99.76
9,632
Skaruppa Matthew
Chief Financial Officer
Sell
Feb 18, 2026
$182,528.58
1,626
$112.26
33,991
Skaruppa Matthew
Chief Financial Officer
Sell
Feb 18, 2026
$26,755.18
236
$113.37
33,755
Skaruppa Matthew
Chief Financial Officer
Sell
Feb 18, 2026
$201,704.93
1,764
$114.35
31,991
Skaruppa Matthew
Chief Financial Officer
Sell
Feb 18, 2026
$41,503.18
360
$115.29
31,631
Meese Robert
Chief Business Officer
Sell
Feb 17, 2026
$110,060.00
1,000
$110.06
122,636
Skaruppa Matthew
Chief Financial Officer
Sell
Feb 17, 2026
$205,812.20
1,870
$110.06
35,617
Chen Stephen C.
General Counsel
Exempt
Dec 29, 2025
$0.00
1,800
$0.00
706
Chen Stephen C.
General Counsel
Exempt
Dec 29, 2025
$25,956.00
1,800
$14.42
33,342
Hacker Severin
Chief Tech Officer, Co-Founder
Exempt
Nov 19, 2025
$0.00
10,000
$0.00
5,252
Hacker Severin
Chief Tech Officer, Co-Founder
Conversion
Nov 19, 2025
$0.00
10,000
$0.00
124,305
Hacker Severin
Chief Tech Officer, Co-Founder
Conversion
Nov 19, 2025
$0.00
10,000
$0.00
114,305
Hacker Severin
Chief Tech Officer, Co-Founder
Conversion
Nov 19, 2025
$380,800.00
10,000
$38.08
10,072
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$194,324.13
1,146
$169.57
8,926
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$170,548.80
1,000
$170.55
7,926
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$344,534.46
2,009
$171.50
5,917
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$220,831.21
1,281
$172.39
4,636
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$132,045.82
760
$173.74
3,876
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$539,362.26
3,089
$174.61
787
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$76,323.62
435
$175.46
352
Hacker Severin
Chief Tech Officer, Co-Founder
Sell
Nov 19, 2025
$49,470.79
280
$176.68
72
Skaruppa Matthew
Chief Financial Officer
Sell
Nov 18, 2025
$67,874.31
390
$174.04
40,156
Glance Natalie
Chief Engineering Officer
Sell
Nov 18, 2025
$27,807.60
160
$173.80
113,477
Chen Stephen C.
General Counsel
Sell
Nov 18, 2025
$20,876.40
120
$173.97
32,936
Glance Natalie
Chief Engineering Officer
Sell
Nov 18, 2025
$129,651.95
741
$174.97
112,736
Skaruppa Matthew
Chief Financial Officer
Sell
Nov 18, 2025
$138,776.19
793
$175.00
39,363
Glance Natalie
Chief Engineering Officer
Sell
Nov 18, 2025
$149,371.86
850
$175.73
111,886
Chen Stephen C.
General Counsel
Sell
Nov 18, 2025
$104,039.81
594
$175.15
32,342
Glance Natalie
Chief Engineering Officer
Sell
Nov 18, 2025
$99,117.98
560
$177.00
111,326
Skaruppa Matthew
Chief Financial Officer
Sell
Nov 18, 2025
$154,643.28
880
$175.73
38,483