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Security record · archived quarter

DUOL

Duolingo, Inc. · Technology · Software - Application

146.04 -0.5% mkt cap $6.80B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
19Tracked holders
-1Δ holders
21.37MShares held
$8.76BReported value
+1New positions
−2Exits
Stable Conviction score 59/100 4 quarters of rising tracked shares ●●●●○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -5.0% · share flow +10.7% · net new positions -5.3%formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 116 +9 31.32M $3.60B +14 −4
Q1 2026 109 -21 29.99M $2.96B +7 −29
Q4 2025 131 0 28.75M $5.05B +2 −1
Q3 2025 21 0 21.43M $6.90B +1 −2
Q2 2025 19 -1 21.37M $8.76B +1 −2
Q1 2025 17 +1 8.67M $2.69B +2 −1
Q4 2024 16 0 7.65M $2.48B
Q3 2024 15 +1 6.86M $1.93B +1
Q2 2024 14 6.19M $1.29B
Holder count
Who holds it · Q2 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
2 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
3 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
4 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
5 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
6 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
7 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
8 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
9 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
10 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
11 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
12 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
13 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
14 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
15 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
16 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
17 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
18 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
19 BlackRock (passive) 4.24M $1.74B 0.0% n/c 1 SEC ↗
20 The Vanguard Group (passive) 3.65M $1.50B 0.0% n/c 1 SEC ↗
21 The Vanguard Group (passive) 3.65M $1.50B 0.0% n/c 1 SEC ↗
22 The Vanguard Group (passive) 3.65M $1.50B 0.0% n/c 1 SEC ↗
23 The Vanguard Group (passive) 3.65M $1.50B 0.0% n/c 1 SEC ↗
24 The Vanguard Group (passive) 3.65M $1.50B 0.0% n/c 1 SEC ↗
25 Fidelity (FMR) 2.76M $1.13B 0.1% n/c 1 SEC ↗
26 Fidelity (FMR) 2.76M $1.13B 0.1% n/c 1 SEC ↗
27 Fidelity (FMR) 2.76M $1.13B 0.1% n/c 1 SEC ↗
28 Fidelity (FMR) 2.76M $1.13B 0.1% n/c 1 SEC ↗
29 Fidelity (FMR) 2.76M $1.13B 0.1% n/c 1 SEC ↗
30 Capital World Investors 2.29M +69.1% $940.08M 0.1% ▲ Add 2 SEC ↗
31 Baillie Gifford 2.20M -11.2% $901.59M 0.7% ▼ Trim 5 SEC ↗
32 Baillie Gifford 2.20M -11.2% $901.59M 0.7% ▼ Trim 5 SEC ↗
33 Baillie Gifford 2.20M -11.2% $901.59M 0.7% ▼ Trim 5 SEC ↗
34 Baillie Gifford 2.20M -11.2% $901.59M 0.7% ▼ Trim 5 SEC ↗
35 T. Rowe Price 1.34M +12.4% $548.55M 0.1% ▲ Add 5 SEC ↗
36 T. Rowe Price 1.34M +12.4% $548.55M 0.1% ▲ Add 5 SEC ↗
37 State Street Global Advisors (passive) 1.16M +0.5% $477.42M 0.0% ▲ Add 3 SEC ↗
38 Renaissance Technologies 833.80K +61.7% $341.87M 0.5% ▲ Add 5 SEC ↗
39 Geode Capital Management (passive) 759.96K +3.2% $311.93M 0.0% ▲ Add 5 SEC ↗
40 Geode Capital Management (passive) 759.96K +3.2% $311.93M 0.0% ▲ Add 5 SEC ↗
41 Two Sigma Investments 572.84K +5540.4% $234.88M 0.4% ▲ Add 5 SEC ↗
42 Norges Bank (passive) 470.62K -0.5% $192.96M 0.0% ▼ Trim 5 SEC ↗
43 AQR Capital Management 415.22K +105.9% $170.25M 0.1% ▲ Add 5 SEC ↗
44 AQR Capital Management 415.22K +105.9% $170.25M 0.1% ▲ Add 5 SEC ↗
45 AQR Capital Management 415.22K +105.9% $170.25M 0.1% ▲ Add 5 SEC ↗
46 AQR Capital Management 415.22K +105.9% $170.25M 0.1% ▲ Add 5 SEC ↗
47 AQR Capital Management 415.22K +105.9% $170.25M 0.1% ▲ Add 5 SEC ↗
48 AQR Capital Management 415.22K +105.9% $170.25M 0.1% ▲ Add 5 SEC ↗
49 Millennium Management 276.14K +1548.0% $113.22M 0.1% ▲ Add 5 SEC ↗
50 D. E. Shaw & Co. 139.30K +5687.3% $57.12M 0.1% ▲ Add 5 SEC ↗
51 D. E. Shaw & Co. 139.30K +5687.3% $57.12M 0.1% ▲ Add 5 SEC ↗
52 Citadel Advisors 118.17K +369178.1% $48.45M 0.0% ▲ Add 5 SEC ↗
53 Citadel Advisors 118.17K +369178.1% $48.45M 0.0% ▲ Add 5 SEC ↗
54 Arrowstreet Capital 90.09K New $36.94M 0.0% New 1 SEC ↗
55 Gotham Asset Management 28.82K +270.1% $11.82M 0.1% ▲ Add 2 SEC ↗
56 Wellington Management 22.87K +14.6% $9.38M 0.0% ▲ Add 5 SEC ↗
57 Wellington Management 22.87K +14.6% $9.38M 0.0% ▲ Add 5 SEC ↗
58 Wellington Management 22.87K +14.6% $9.38M 0.0% ▲ Add 5 SEC ↗
59 Wellington Management 22.87K +14.6% $9.38M 0.0% ▲ Add 5 SEC ↗
60 PRIMECAP Management 3.65K -31.8% $1.50M 0.0% ▼ Trim 5 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Arrowstreet Capital $36.94M 0.0%

Exited

Marshall Wace $131.44M was 0.2%
Bridgewater Associates $21.85M was 0.1%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 35.10K shares, $3,459 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 18 Glance Natalie

Officer · 502 sh · $68,779

Aug 18 Glance Natalie

Officer · 1.04K sh · $143,300

Aug 17 Glance Natalie

Officer · 2.75K sh · $355,237

Aug 17 Chen Stephen C.

Officer · 1.02K sh · $132,229

Aug 17 Meese Robert

Officer · 1.35K sh · $174,842

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 12 SC 13G — AQR CAPITAL MANAGEMENT LLC

View original SEC filing ↗

Aug 12 SC 13G/A — von Ahn Luis

View original SEC filing ↗

Jul 31 SC 13G — VANGUARD CAPITAL MANAGEMENT LLC

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2025 · Methodology · Get this via the API