Headlands Technologies LLC

Position in DUOL — Duolingo, Inc.

CIK 1570271 CHICAGO, IL

Position in DUOL

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$2,588,053

+$293,215 QoQ

Shares Held

26,256

+100.8% QoQ

Ownership

0.056%

of shares outstanding

% of Portfolio

0.34%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

Headlands Technologies LLC holds $57,401,589 across 37 Software - Application names. DUOL ranks #6 (4.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSTR	Strategy Inc	94,174	$11,752,915
2	SHOP	Shopify Inc.	58,958	$6,993,597
3	TEAM	Atlassian Corp	66,290	$4,524,292
4	BTDR	Bitdeer Technologies Group	475,196	$4,110,445
5	SSNC	SS&C Technologies Holdings Inc	42,950	$2,902,131
6	DUOL	Duolingo, Inc. This page	26,256	$2,588,053
7	GRAB	Grab Holdings Ltd	570,338	$2,087,437
8	DSGX	Descartes Systems Group Inc	26,982	$1,930,831

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,588,053	26,256	+100.8%	Shares	Sole	2026-05-13
2025-12-31	$2,294,838	13,076	+156.5%	Shares	Sole	2026-02-13
2025-06-30	$2,090,281	5,098	+1539.2%	Shares	Sole	2025-08-14
2024-12-31	$100,835	311	+32.3%	Shares	Sole	2025-02-12
2024-09-30	$66,274	235	-93.2%	Shares	Sole	2024-11-12
2024-06-30	$721,372	3,457	+350.7%	Shares	Sole	2024-08-07
2024-03-31	$169,184	767	+19.8%	Shares	Sole	2024-05-07
2023-12-31	$145,184	640	+814.3%	Shares	Sole	2024-02-02
2023-09-30	$11,610	70	-97.1%	Shares	Sole	2023-11-09
2023-06-30	$346,486	2,424	—	Shares	Sole	2023-08-03
No filing history on record for this holder in this stock.