Parallax Volatility Advisers
DUOL icon

Parallax Volatility Advisers’s Duolingo DUOL Stock Holding History

Parallax Volatility Advisers’s Portfolio DUOL Stock Details DUOL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-100
Closed -$41K – 1655
2025
Q2 		$41K Buy
+100
New +$43.9K ﹤0.01% 1448
2022
Q3 		– Sell
-6,000
Closed -$526K – 3128
2022
Q2 		$526K Buy
6,000
+3,500
+140% +$309K ﹤0.01% 1891
2022
Q1 		$238K Buy
+2,500
New +$226K ﹤0.01% 2130

Other funds holding DUOL

Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
BlackRock
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
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
SOMRS
State of Michigan Retirement System Lansing, Michigan $22.6B AUM 40.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Parallax Volatility Advisers's DUOL Position: Q1 2026 in Review

Parallax Volatility Advisers increased its Duolingo (DUOL) stake by 98% in Q1 2026, buying an estimated $238K and bringing the position to 3,900 shares worth $384K. The position accounts for ﹤0.01% of the portfolio, ranked #1089.

Parallax Volatility Advisers first reported a position in DUOL in Q2 2022 and has held it in 6 quarters since. The position peaked at $1.39M in Q2 2025. 370 funds tracked by Wall St. Rank hold DUOL as of Q1 2026.

  • Parallax Volatility Advisers held 3,900 shares of Duolingo worth $384K as of Q1 2026.
  • Parallax Volatility Advisers bought 1,933 Duolingo shares in Q1 2026, an estimated $238K.
  • Duolingo made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #1089 holding.
  • Parallax Volatility Advisers first reported a position in Duolingo in Q2 2022 and has held it in 6 quarters since.
  • Parallax Volatility Advisers's Duolingo position peaked at $1.39M in Q2 2025.
  • 370 funds tracked by Wall St. Rank held Duolingo as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.