Instuitional Investor - Dumac, Inc.

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Rigel Resource Acquisition Corp.	RRAC	1,000,000	$12,040,000	37.15%
2.	Lanzatech Global Inc		1,048,956	$5,276,249	16.28%
3.	Bigcommerce Holdings Inc.	BIGC	501,095	$4,875,654	15.04%
4.	Oscar Health Inc.	OSCR	277,833	$2,542,172	7.84%
5.	Despegar.com Corp.	DESP	217,872	$2,061,069	6.36%