SUMMITRY LLC

Position in GH — Guardant Health, Inc.

CIK 1280043 Foster City, CA

Position in GH

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$1,329,715

New position

Shares Held

8,863

first reported quarter

Ownership

0.007%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#294

of 594 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

SUMMITRY LLC holds $158,422,973 across 5 Diagnostics & Research names. GH ranks #3 (0.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	A	Agilent Technologies, Inc.	666,332	$88,508,879
2	TMO	Thermo Fisher Scientific Inc.	135,659	$68,013,996
3	GH	Guardant Health, Inc. This page	8,863	$1,329,715
4	DGX	Quest Diagnostics Inc	1,530	$324,283
5	DHR	Danaher Corp /De/	1,292	$246,100

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,329,715	8,863	—	Shares	Sole	2026-07-21
No filing history on record for this holder in this stock.