DH
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DH
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Financial transparency data from public SEC filings.

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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

GH

Guardant Health, Inc.

Superinvestors

Institutional investors holding GH

Consensus →
InvestorFundWeightSharesValueQuarter
Viking Global InvestorsViking Global Investors0.23%1,594,326$57.1M2023Q2
Meridian / ArrowMarkMeridian Contrarian Fund0.02%25,500$2.2M2019Q2
Polen Capital ManagementPolen Capital Management0.02%34,725$3.2M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

17

Total trades

$3.4M

Volume

0

Buys

8

Sells

Last trade: May 27, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 27, 2026John G. SaiaSell$1.3M
May 27, 2026John G. SaiaSell$756.48

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 20, 2026
Ian T Clark
Sell
$735K
Apr 30, 2026John G. SaiaOption–