Driehaus Capital Management LLC

Position in GH — Guardant Health, Inc.

CIK 938206 Chicago, IL

Position in GH

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$230,143,769

+$89,345,841 QoQ

Shares Held

1,533,985

+0.6% QoQ

Ownership

1.14%

of shares outstanding

% of Portfolio

1.34%

of 13F equity value

Holder Rank

#24

of 594 holders

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 85% Shared 0% None 15%

Healthcare · as of Jun 30, 2026

Driehaus Capital Management LLC holds $537,568,705 across 6 Diagnostics & Research names. GH ranks #1 (42.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GH	Guardant Health, Inc. This page	1,533,985	$230,143,769
2	TWST	Twist Bioscience Corp	1,022,526	$105,197,474
3	NTRA	Natera, Inc.	383,872	$104,202,054
4	VCYT	Veracyte, Inc.	1,045,826	$61,421,360
5	NEO	Neogenomics Inc	2,508,845	$36,604,048
6	ADPT	Adaptive Biotechnologies Corp	631,926	$0

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$230,143,769	1,533,985	+0.6%	Shares	Sole	2026-08-14
2026-03-31	$140,797,928	1,524,282	-28.9%	Shares	Sole	2026-05-15
2025-12-31	$218,905,733	2,143,193	-0.4%	Shares	Sole	2026-02-17
2025-09-30	$134,476,641	2,152,315	-13.1%	Shares	Sole	2025-11-14
2025-06-30	$128,830,900	2,475,613	+28.1%	Shares	Sole	2025-08-14
2025-03-31	$82,349,463	1,933,086	+2846.1%	Shares	Sole	2025-05-15
2021-06-30	$8,148,602	65,614	+16.4%	Shares	Sole	2021-08-16
2021-03-31	$8,604,727	56,369	-30.1%	Shares	Sole	2021-05-17
2020-12-31	$10,397,522	80,676	+9.6%	Shares	Sole	2021-02-16
2020-09-30	$8,226,560	73,596	+89.2%	Shares	Sole	2020-11-16
2020-06-30	$3,155,064	38,889	+3.1%	Shares	Sole	2020-08-14
2020-03-31	$2,625,103	37,717	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.