Rossby Financial
DUOL icon

Rossby Financial’s Duolingo DUOL Stock Holding History

Rossby Financial’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
2026
Q3 		$712 Hold
5
– – ﹤0.01% 2281
2026
Q2 		$575 Buy
5
+1
+25% +$109 ﹤0.01% 2000
2026
Q1 		$385 Sell
4
-10
-71% -$1.23K ﹤0.01% 2127
2025
Q4 		$2.46K Buy
14
+11
+367% +$2.59K ﹤0.01% 1310
2025
Q3 		$911 Hold
3
– – ﹤0.01% 1302
2025
Q2 		$1.23K Buy
+3
New +$1.32K ﹤0.01% 1108

Other funds holding DUOL

Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $106B AUM 2.29% 1-Year Est. Return
State of Michigan Retirement System
State of Michigan Retirement System Lansing, Michigan $22.6B AUM 32.98% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $144B AUM 22.91% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Quinn Opportunity Partners
Quinn Opportunity Partners Charlottesville, Virginia $1.85B AUM 1.27% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Public Sector Pension Investment Board (PSP Investments)
Public Sector Pension Investment Board (PSP Investments) Montreal, Quebec, Canada $45.4B AUM 34.02% 1-Year Est. Return

Rossby Financial's DUOL Position: Q3 2026 in Review

Rossby Financial held its Duolingo (DUOL) position steady in Q3 2026 at 5 shares worth $712. The position accounts for ﹤0.01% of the portfolio, ranked #2281.

Rossby Financial first reported a position in DUOL in Q2 2025 and has held it in 6 quarters since. The position peaked at $2.46K in Q4 2025. 264 funds tracked by Wall St. Rank hold DUOL as of Q3 2026.

  • Rossby Financial held 5 shares of Duolingo worth $712 as of Q3 2026.
  • Rossby Financial left its Duolingo share count unchanged in Q3 2026.
  • Duolingo made up ﹤0.01% of Rossby Financial's portfolio in Q3 2026, its #2281 holding.
  • Rossby Financial first reported a position in Duolingo in Q2 2025 and has held it in 6 quarters since.
  • Rossby Financial's Duolingo position peaked at $2.46K in Q4 2025.
  • 264 funds tracked by Wall St. Rank held Duolingo as of Q3 2026.

Based on Rossby Financial's 13F filing for Q3 2026, filed 5 Nov 2026.