가던트 헬스(주)
MX ˙ BMV ˙ US40131M1099
SecurityMX:GH / Guardant Health, Inc.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership3,508,883 shares
Latest Disclosed Value $ 324,172,637
Geode Capital Management, Llc reports 9.19% increase in ownership of GH / Guardant Health, Inc.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 3,508,883 shares of Guardant Health, Inc. (MX:GH) valued at $324,172,637 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 3,213,657 shares of Guardant Health, Inc.. This represents a change in shares of 9.19% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F GUARDANT HEALTH COM 40131M109 3,508,883 295,226 9.19 324,173 -1.26 0.0108
2026-02-09 2025-12-31 13F GUARDANT HEALTH COM 40131M109 3,213,657 277,001 9.43 328,297 78.90 0.0203
2025-11-12 2025-09-30 13F GUARDANT HEALTH COM 40131M109 2,936,656 15,942 0.55 183,510 20.72 0.0117
2025-08-08 2025-06-30 13F GUARDANT HEALTH COM 40131M109 2,920,714 13,088 0.45 152,014 22.70 0.0107
2025-05-13 2025-03-31 13F GUARDANT HEALTH COM 40131M109 2,907,626 84,538 2.99 123,893 43.62 0.0097
2025-02-12 2024-12-31 13F GUARDANT HEALTH COM 40131M109 2,823,088 868 0.03 86,265 33.22 0.0067
2024-11-12 2024-09-30 13F GUARDANT HEALTH COM 40131M109 2,822,220 29,686 1.06 64,754 -19.73 0.0052
2024-08-09 2024-06-30 13F GUARDANT HEALTH COM 40131M109 2,792,534 150,724 5.71 80,664 47.99 0.0071
2024-05-13 2024-03-31 13F GUARDANT HEALTH COM 40131M109 2,641,810 128,107 5.10 54,508 -19.84 0.0050
2024-02-13 2023-12-31 13F GUARDANT HEALTH COM 40131M109 2,513,703 119,039 4.97 68,004 -4.20 0.0071
2023-11-13 2023-09-30 13F GUARDANT HEALTH COM 40131M109 2,394,664 134,621 5.96 70,987 -12.26 0.0085
2023-08-11 2023-06-30 13F GUARDANT HEALTH COM 40131M109 2,260,043 790,085 53.75 80,910 134.83 0.0095
2023-05-15 2023-03-31 13F GUARDANT HEALTH COM 40131M109 1,469,958 49,258 3.47 34,456 90,571.05 0.0045
2023-02-13 2022-12-31 13F GUARDANT HEALTH COM 40131M109 1,420,700 75,509 5.61 39 -99.95 0.0054
2022-11-14 2022-09-30 13F GUARDANT HEALTH COM 40131M109 1,345,191 25,284 1.92 72,411 36.00 0.0110
2022-08-12 2022-06-30 13F GUARDANT HEALTH COM 40131M109 1,319,907 23,141 1.78 53,245 -38.01 0.0078
2022-05-13 2022-03-31 13F GUARDANT HEALTH COM 40131M109 1,296,766 45,605 3.65 85,897 -31.36 0.0107
2022-02-11 2021-12-31 13F GUARDANT HEALTH COM 40131M109 1,251,161 28,988 2.37 125,141 -18.09 0.0151
2021-11-12 2021-09-30 13F GUARDANT HEALTH COM 40131M109 1,222,173 132,569 12.17 152,783 12.91 0.0206
2021-08-13 2021-06-30 13F GUARDANT HEALTH COM 40131M109 1,089,604 18,487 1.73 135,317 -17.24 0.0186
2021-05-12 2021-03-31 13F GUARDANT HEALTH COM 40131M109 1,071,117 31,720 3.05 163,506 22.06 0.0250
2021-02-12 2020-12-31 13F GUARDANT HEALTH COM 40131M109 1,039,397 130,065 14.30 133,956 31.79 0.0225
2020-11-13 2020-09-30 13F GUARDANT HEALTH COM 40131M109 909,332 158,735 21.15 101,645 66.92 0.0199
2020-08-13 2020-06-30 13F GUARDANT HEALTH COM 40131M109 750,597 258,366 52.49 60,895 77.75 0.0130
2020-05-14 2020-03-31 13F GUARDANT HEALTH COM 40131M109 492,231 36,065 7.91 34,259 -3.89 0.0089
2020-02-20 2019-12-31 13F/A-1 GUARDANT HEALTH COM 40131M109 456,166 17,950 4.10 35,644 27.43 0.0074
2020-02-13 2019-12-31 13F GUARDANT HEALTH COM 40131M109 456,166 17,950 35,644 4,542.5153
2019-11-12 2019-09-30 13F GUARDANT HEALTH COM 40131M109 438,216 12,494 2.93 27,971 -23.89 0.0065
2019-08-14 2019-06-30 13F GUARDANT HEALTH COM 40131M109 425,722 208,092 95.62 36,752 120.18 0.0089
2019-05-14 2019-03-31 13F GUARDANT HEALTH COM 40131M109 217,630 -2,599 -1.18 16,692 101.64 0.0043
2019-03-06 2018-12-31 13F/A-1 GUARDANT HEALTH COM 40131M109 220,229 220,229 8,278 0.0026
2019-02-13 2018-12-31 13F GUARDANT HEALTH COM 40131M109 220,229 8,278 0.0026
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.