Guardant Health, Inc.
DE ˙ DB ˙ US40131M1099
111,48 € ↑1,98 (1,81%)
2026-06-03
AKTIENPREIS
SecurityDE:5GH / Guardant Health, Inc.
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership30,718 shares
Latest Disclosed Value $ 2,837,422
D.a. Davidson & Co. reports 72.07% increase in ownership of 5GH / Guardant Health, Inc.

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 30,718 shares of Guardant Health, Inc. (DE:5GH) valued at $2,314,294 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 17,852 shares of Guardant Health, Inc.. This represents a change in shares of 72.07% during the quarter. The current value of the position is $3,424,443 USD.

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)
2026-05-05 2026-03-31 13F GUARDANT HEALTH COM 40131M109 30,718 12,866 72.07 2,837 55.62 0.0172
2026-01-29 2025-12-31 13F GUARDANT HEALTH COM 40131M109 17,852 2,005 12.65 1,823 84.14 0.0112
2025-10-22 2025-09-30 13F GUARDANT HEALTH COM 40131M109 15,847 -23,466 -59.69 990 -51.59 0.0063
2025-07-30 2025-06-30 13F GUARDANT HEALTH COM 40131M109 39,313 15,644 66.09 2,046 102.88 0.0144
2025-04-28 2025-03-31 13F GUARDANT HEALTH COM 40131M109 23,669 -18,711 -44.15 1,008 -22.10 0.0081
2025-01-31 2024-12-31 13F GUARDANT HEALTH COM 40131M109 42,380 17,755 72.10 1,295 129.43 0.0105
2024-11-13 2024-09-30 13F GUARDANT HEALTH COM 40131M109 24,625 -1,920 -7.23 565 -26.37 0.0047
2024-08-01 2024-06-30 13F GUARDANT HEALTH COM 40131M109 26,545 -1,150 -4.15 767 34.15 0.0068
2024-05-13 2024-03-31 13F GUARDANT HEALTH COM 40131M109 27,695 -2,098 -7.04 571 -29.07 0.0051
2024-02-09 2023-12-31 13F GUARDANT HEALTH COM 40131M109 29,793 5,568 22.98 806 12.12 0.0079
2023-11-08 2023-09-30 13F GUARDANT HEALTH COM 40131M109 24,225 2,630 12.18 718 -7.12 0.0078
2023-08-11 2023-06-30 13F GUARDANT HEALTH COM 40131M109 21,595 10,426 93.35 773 196.17 0.0082
2023-04-25 2023-03-31 13F GUARDANT HEALTH COM 40131M109 11,169 11,169 262 0.0029
2023-02-03 2022-12-31 13F GUARDANT HEALTH COM 40131M109 0 -6,908 -100.00 0 -100.00
2022-11-07 2022-09-30 13F GUARDANT HEALTH COM 40131M109 6,908 764 12.43 372 50.00 0.0049
2022-07-28 2022-06-30 13F GUARDANT HEALTH COM 40131M109 6,144 364 6.30 248 -35.25 0.0031
2022-05-12 2022-03-31 13F GUARDANT HEALTH COM 40131M109 5,780 602 11.63 383 -26.06 0.0042
2022-01-31 2021-12-31 13F GUARDANT HEALTH COM 40131M109 5,178 318 6.54 518 -14.80 0.0055
2021-11-15 2021-09-30 13F GUARDANT HEALTH COM 40131M109 4,860 348 7.71 608 8.57 0.0071
2021-08-10 2021-06-30 13F GUARDANT HEALTH COM 40131M109 4,512 240 5.62 560 -14.11 0.0066
2021-05-07 2021-03-31 13F GUARDANT HEALTH COM 40131M109 4,272 601 16.37 652 37.84 0.0083
2021-02-10 2020-12-31 13F GUARDANT HEALTH COM 40131M109 3,671 768 26.46 473 45.99 0.0072
2020-11-02 2020-09-30 13F GUARDANT HEALTH COM 40131M109 2,903 267 10.13 324 51.40 0.0056
2020-08-10 2020-06-30 13F GUARDANT HEALTH COM 40131M109 2,636 2,636 214 0.0040
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.