Guardant Health (GH) Held by Superinvestors
GUARDANT HEALTH INC (GH) is currently held by 3 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $81.35M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
ARK Invest is currently the largest disclosed institutional shareholder of GH tracked by InsiderSet, reporting ownership valued at approximately $75.98M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $84.81M, representing an estimated gain of +11.62% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed GH value among the investors covered in this analysis. Major shareholders include ARK Invest, Polen Capital Management, Sequoia Financial Advisors, and several other long-term asset managers with concentrated positions in GUARDANT HEALTH INC (GH).
This page ranks the largest institutional GH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| ARK Invest | Cathie Wood | 0.49% | 506,416 | $75,977,634 | $84,809,488 | +$8,831,854 | +11.62% |
| Polen Capital Management | David M. Polen | 0.04% | 34,372 | $5,156,831 | $5,756,279 | +$599,448 | +11.62% |
| Sequoia Financial Advisors | 0.00% | 1,439 | $215,894 | $240,989 | +$25,095 | +11.62% |
Frequently asked questions about GH
Who are the largest superinvestors holding GH?
The largest superinvestors holding GH in the latest SEC Form 13F filings include ARK Invest, Polen Capital Management, and Sequoia Financial Advisors. InsiderSet ranks these superinvestors by their latest reported GH position.
What does the GH superinvestors page include?
This page tracks GH positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. GUARDANT HEALTH INC (GH) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold GH?
InsiderSet currently tracks 3 superinvestors reporting GH holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own GH.
How much GH stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $81.35M in GH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were GH superinvestor holdings last updated?
The latest GH superinvestor holdings on InsiderSet are based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time holdings.
Are superinvestor GH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its GH position after the reporting date.
Are superinvestors buying or selling GH?
Buying and selling can be analyzed by comparing GH positions across consecutive 13F reporting periods. InsiderSet's GH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View GH ownership changes.
How have superinvestor GH holdings changed over time?
InsiderSet tracks GH holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.