CARNEGIE MELLON UNIVERSITY

Endowment

CIK

1039067

City

PITTSBURGH

State / Country

PA

Stock

DUOL — Duolingo, Inc.

Top Portfolio Positions

4 positions · $64,340,195 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
QQQ	Invesco Qqq Trust, Series 1	61,106	$35,269,161	54.82%
DUOL	Duolingo, Inc. Technology	294,814	$29,059,815	45.17%
IHT	Innsuites Hospitality Trust Real Estate	10,000	$10,100	0.02%
AGPU	Axe Compute Inc. Technology	691	$1,119	0.00%

Portfolio Trend

18 quarters · across all stocks

Holdings in DUOL

Compact Export CSV

Shares Held

Position Value (USD)

18 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$29,059,815	294,814	0.0%	Shares	Sole	2026-05-13
2025-12-31	$51,739,857	294,814	0.0%	Shares	Sole	2026-01-28
2025-09-30	$94,882,937	294,814	0.0%	Shares	Sole	2025-11-13
2025-06-30	$120,879,636	294,814	-4.8%	Shares	Sole	2025-08-07
2025-03-31	$96,209,639	309,814	-1.6%	Shares	Sole	2025-05-05
2024-12-31	$102,072,143	314,814	-8.3%	Shares	Sole	2025-02-07
2024-09-30	$96,821,414	343,314	-2.8%	Shares	Sole	2024-11-13
2024-06-30	$73,726,032	353,314	-1.4%	Shares	Sole	2024-08-08
2024-03-31	$79,036,902	358,314	-1.1%	Shares	Sole	2024-05-07
2023-12-31	$82,190,930	362,314	-1.4%	Shares	Sole	2024-02-02
2023-09-30	$60,926,373	367,314	-0.6%	Shares	Sole	2023-11-01
2023-06-30	$52,816,330	369,500	-16.1%	Shares	Sole	2023-08-01
2023-03-31	$62,791,360	440,363	-13.7%	Shares	Sole	2023-05-03
2022-12-31	$36,289,530	510,186	-6.1%	Shares	Sole	2023-02-07
2022-09-30	$51,759,695	543,523	-9.7%	Shares	Sole	2022-11-10
2022-06-30	$52,725,499	602,233	-23.3%	Shares	Sole	2022-08-05
2022-03-31	$74,661,350	785,000	-10.7%	Shares	Sole	2022-05-10
2021-12-31	$93,270,690	879,000	—	Shares	Sole	2022-02-11
No 13F history on record for this holder in this stock.