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GHHealth CareCommon Stock

Guardant Health, Inc

Held by 12 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 40131M109 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 12 of the investors we track own this stock. In the latest quarter, 5 of them bought more of it and 7 sold some or all of theirs. That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
12
-1 vs last quarter (like-for-like)
Total value held
$2.07B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.2%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$686.16M
+59.7% vs last quarter
Net shares bought
-206.0K
Est. net flow -$11.43M
Quarter activity
5 bought · 7 sold
0 new · 1 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns GH?

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Who owns GH? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
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Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# ↑ Manager Fund Shares Value % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Two Sigma Two Sigma Investments 3.72M $558.01M 0.4% Reduced -510.2K -12.1% -$76.55M
2 Baillie Gifford Baillie Gifford & Co 2.28M $342.69M 0.3% Reduced -1.6M -40.8% -$236.29M
3 Israel Englander Millennium Management 1.62M $243.42M 0.2% Added +701.1K +76.1% +$105.18M
4 Norges Bank Norges Bank Investment Management 1.55M $232.32M 0.0% — — — —
5 Ken Griffin Citadel Advisors 1.45M $217.47M 0.1% Added +673.6K +86.8% +$101.06M
6 David Shaw D.E. Shaw & Co. 1.26M $188.39M 0.1% Added +828.2K +193.7% +$124.25M
7 Steve Cohen Point72 Asset Management 920.81K $138.15M 0.2% Added +224.9K +32.3% +$33.74M
8 Cathie Wood ARK Investment Management LLC 506.42K $75.98M 0.5% Added +19.7K +4.1% +$2.96M
9 Fred Alger Fred Alger Management 416.57K $62.50M 0.2% Reduced -205.7K -33.1% -$30.86M
10 Polen Capital Polen Capital Management 34.37K $5.16M 0.0% Reduced -353 -1.0% -$52.96K
11 Ron Baron Baron Capital (BAMCO) 16.50K $2.48M 0.0% Reduced -15.5K -48.4% -$2.33M
12 Ray Dalio Bridgewater Associates 4.24K $636.73K 0.0% Reduced -9.1K -68.2% -$1.37M

Sold out completely this quarter

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Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Jim Simons Renaissance Technologies -337.6K $31.18M

Politician trades

Politician trades in GH

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Politician Date Ticker Asset Type Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. Est. size ⓘOur estimate only: the midpoint of the reported range. Owner Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. Filed ↓ Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. Source
Jonathan L. Jackson Politician Sep 28, 2026 GH Guardant Health, Inc. - Common Stock (GH) [ST] Purchase $15,001 - $50,000 Est. $32,500 (midpoint of reported range $15,001–$50,000) Joint Morgan Stanley Trust Account Oct 19, 2026 21 days PTR ↗