DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Banque Cantonale Vaudoise's Holding History (CIK: 0001793755)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 225 Value ($000) $39 Avg Close $235.64 Range $166.27 - $353.00
Q3 2025
Shares 216 Value ($000) $0 Avg Close $334.45 Range $256.63 - $468.00