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Public ownership evidence

Guardant Health, Inc. Common Stock (GH) Ownership Disclosures

Read GH insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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Read one actual disclosure before using it

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2026-10-192026-10-16Tariq MusaS116Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-16 and its public availability date is 2026-10-19. Subtracting those calendar dates gives 3 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001968281-26-000027 ↗SEC 0001402256-26-000010 ↗SEC 0001977179-26-000016 ↗

Recent Form 4 activity

Inspect all 23 displayed rows: Recent Form 4 activity

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2026-10-192026-10-16Tariq MusaS116Not reported
2026-10-152026-10-14Azar Alex M IIS69Not reported
2026-09-172026-09-15Chudova DaryaS7,738Not reported
2026-09-172026-09-16Krognes Steve E.S971Not reported
2026-09-172026-09-16Krognes Steve E.S1,300Not reported
2026-09-172026-09-16Krognes Steve E.S3,300Not reported
2026-09-172026-09-16Krognes Steve E.S1,103Not reported
2026-09-172026-09-16Azar Alex M IIS826Not reported
2026-09-172026-09-16Tariq MusaS116Not reported
2026-09-142026-09-11Kalia KumudS4,000Not reported
2026-08-252026-08-21Talasaz AmirAliS7,589Not reported
2026-08-252026-08-21Talasaz AmirAliS20,888Not reported
2026-08-252026-08-21Talasaz AmirAliS9,023Not reported
2026-08-192026-08-17Tariq MusaS116Not reported
2026-08-142026-08-12Monroe Terilyn J.S400Not reported
2026-08-142026-08-12Monroe Terilyn J.S13,248Not reported
2026-08-142026-08-12Monroe Terilyn J.S19,014Not reported
2026-08-142026-08-12Monroe Terilyn J.S9,934Not reported
2026-08-142026-08-12Monroe Terilyn J.S3,704Not reported
2026-08-122026-08-10Freeman ChrisS17,413Not reported
2026-08-122026-08-10Freeman ChrisS35,364Not reported
2026-08-122026-08-10Freeman ChrisS7,365Not reported
2026-08-122026-08-10Freeman ChrisS3,463Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-294$600None
Advisors Asset Management, Inc.2020-06-302026-08-28425$34,480None
Corient Private Wealth LP2026-06-302026-08-2810,205$1,531,127None
Principia Wealth Advisory, LLC2026-03-312026-08-272$185None
Advisors Asset Management, Inc.2020-12-312026-08-27322$41,000None
Advisors Asset Management, Inc.2021-03-312026-08-27482$73,577None
Advisors Asset Management, Inc.2020-09-302026-08-27425$47,507None
Advisors Asset Management, Inc.2019-12-312026-08-26390$30,475None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-266,050$558,839None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2626,250$3,938,288None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25140,838$21,129,925None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2521,129,925$140,838,000None
Advisors Asset Management, Inc.2020-03-312026-08-22426$29,650None
Harvest Fund Management Co., Ltd2026-06-302026-08-21364$55,000None
BOUSSARD & GAVAUDAN GESTION SAS2026-06-302026-08-2023,950$60,118,657None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-206,368$955,325None
Advisors Asset Management, Inc.2019-09-302026-08-192,685$171,384None
Ensign Peak Advisors, Inc2026-03-312026-08-1956,211$5,192,210None
Ensign Peak Advisors, Inc2025-12-312026-08-1947,962$4,898,839None
Ensign Peak Advisors, Inc2025-09-302026-08-19240,423$15,021,629None
Kimelman & Baird, LLC2026-06-302026-08-191,900$285,057None
Coastal Bridge Advisors, LLC2026-06-302026-08-181,354$203,169None
Corient Private Wealth LP2026-06-302026-08-1810,169$1,525,726None
Empowered Funds, LLC2026-06-302026-08-1856,990$8,550,210None
Empowered Funds, LLC2026-06-302026-08-182,534$380,176None
Empowered Funds, LLC2026-06-302026-08-18324$48,610None
Transamerica Financial Advisors, LLC2026-06-302026-08-189$1,350None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-181,666$249,950None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-181,691$253,701None
Equitable Holdings, Inc.2026-06-302026-08-181,688$253,269None
Jefferies Financial Group Inc.2026-06-302026-08-18357,000$897,931None
Jefferies Financial Group Inc.2026-06-302026-08-1822,500$3,375,675Put
Jefferies Financial Group Inc.2026-06-302026-08-1835,629$5,345,419None
FORMULA GROWTH LTD2026-06-302026-08-1819,300$2,895,579None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1836,286$5,443,989None
EFG International AG2026-06-302026-08-15400$60,012None
Genesis Financial Group, LLC2026-06-302026-08-153,000$450,090None
Odyssean, LLC2026-06-302026-08-1510,271$1,540,958None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-155,920$888,178None
TORONTO DOMINION BANK2026-06-302026-08-153,000,000$7,525,758None
SummitTX Capital, L.P.2026-06-302026-08-152,186$327,966None
CAXTON ASSOCIATES LLP2026-06-302026-08-1520,127$3,019,654None
SEI INVESTMENTS CO2026-06-302026-08-15310,512$46,586,115None
SEI INVESTMENTS CO2026-06-302026-08-1526,342$3,951,350None
SEI INVESTMENTS CO2026-06-302026-08-159,584$1,437,890None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-159,349$1,402,630None
Science & Technology Partners, L.P.2026-06-302026-08-15208,817$31,328,815None
Meridiem Capital Partners LP2026-06-302026-08-1597,088$14,566,113None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15100$14,992None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15261$39,220None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗

Recent Congressional disclosures

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Jonathan L. Jackson2026-10-192026-09-28purchase$15,001 - $50,000

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.