Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
Group One Trading’s
Duolingo
DUOL
Stock Holding History
Group One Trading’s Portfolio
DUOL Stock Details
DUOL Fund Activity
Bought
Maintained
Sold
Shares
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$5.38M
Buy
54,600
+18,900
+53%
+$2.33M
0.01%
1246
2025
Q4
$6.27M
Buy
35,700
+9,300
+35%
+$2.19M
0.01%
1289
2025
Q3
$8.5M
Buy
26,400
+18,100
+218%
+$6.05M
0.01%
1031
2025
Q2
$3.4M
Buy
8,300
+7,600
+1,086%
+$3.33M
0.01%
1638
2025
Q1
$217K
Buy
700
+600
+600%
+$205K
﹤0.01%
3937
2024
Q4
$32.4K
Sell
100
-20,100
-100%
-$6.4M
﹤0.01%
5382
2024
Q3
$5.7M
Buy
20,200
+19,300
+2,144%
+$3.96M
0.02%
930
2024
Q2
$188K
Sell
900
-9,200
-91%
-$1.88M
﹤0.01%
3446
2024
Q1
$2.23M
Buy
10,100
+9,700
+2,425%
+$1.98M
0.01%
1406
2023
Q4
$90.7K
Buy
400
+300
+300%
+$58.3K
﹤0.01%
4554
2023
Q3
$16.6K
Sell
100
-4,400
-98%
-$647K
﹤0.01%
6020
2023
Q2
$643K
Buy
4,500
+3,000
+200%
+$430K
﹤0.01%
2770
2023
Q1
$214K
Sell
1,500
-5,500
-79%
-$565K
﹤0.01%
3607
2022
Q4
$498K
Buy
+7,000
New
+$547K
﹤0.01%
3045
2022
Q3
–
Sell
-2,600
Closed
-$228K
–
7668
2022
Q2
$228K
Buy
2,600
+500
+24%
+$44.2K
﹤0.01%
4162
2022
Q1
$200K
Sell
2,100
-400
-16%
-$36.1K
﹤0.01%
4803
2021
Q4
$265K
Buy
+2,500
New
+$344K
﹤0.01%
4787
Other funds holding DUOL
Baillie Gifford & Co
Edinburgh, United Kingdom
$97.9B AUM
20.73%
1-Year Est. Return
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Fidelity International
Hamilton, Bermuda
$129B AUM
30.83%
1-Year Est. Return
Two Sigma Investments
New York
$124B AUM
33.93%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
Federated Hermes
Pittsburgh, Pennsylvania
$61.5B AUM
30.7%
1-Year Est. Return
SOMRS
State of Michigan Retirement System
Lansing, Michigan
$18.9B AUM
27.96%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close