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OAM
Oberweis Asset Management’s
Duolingo
DUOL
Stock Holding History
Oberweis Asset Management’s Portfolio
DUOL Stock Details
DUOL Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q2
–
Sell
-31,000
Closed
-$9.63M
–
195
2025
Q1
$9.63M
Hold
31,000
–
–
0.48%
74
2024
Q4
$10.1M
Hold
31,000
–
–
0.47%
81
2024
Q3
$8.74M
Buy
31,000
+3,500
+13%
+$718K
0.45%
87
2024
Q2
$5.74M
Buy
27,500
+8,600
+46%
+$1.76M
0.35%
109
2024
Q1
$4.17M
Buy
+18,900
New
+$3.85M
0.3%
132
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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
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