Column Group LLC

Est. AUM

$100.7M

13F long equity, this entity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	Surrozen, Inc.	COM	$55.8M	1916950	55.45%	SOLE
2	ORIC Pharmaceuticals Inc.	COM	$44.9M	3540777	44.55%	SOLE
3	Revolution Medicines Inc	COM	$4K	46	0.00%	SOLE

Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.