Guardant Health, Inc.
DE ˙ DB ˙ US40131M1099
111,48 € ↑1,98 (1,81%)
2026-06-03
AKTIENPREIS
SecurityDE:5GH / Guardant Health, Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership191,740 shares
Latest Disclosed Value $ 17,711,024
Squarepoint Ops LLC ownership in 5GH / Guardant Health, Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 191,740 shares of Guardant Health, Inc. (DE:5GH) valued at $14,445,692 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 136,894 shares of Guardant Health, Inc.. This represents a change in shares of 40.06% during the quarter. The current value of the position is $21,375,175 USD.

Squarepoint Ops LLC has a history of taking positions in derivatives of the underlying security (5GH) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

DE:5GH / Guardant Health, Inc. Historical Put/Call Ratio
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 191,740 54,846 40.06 17,711 26.67 0.0208
2026-02-13 2025-12-31 13F GUARDANT HEALTH COM 40131M109 136,894 136,894 13,982 0.0149
2025-11-14 2025-09-30 13F GUARDANT HEALTH COM 40131M109 0 -7,328 -100.00 0 -100.00
2025-08-27 2025-06-30 13F/A-1 GUARDANT HEALTH COM 40131M109 7,328 2,000 37.54 381 68.58 0.0004
2025-08-14 2025-06-30 13F GUARDANT HEALTH COM 40131M109 7,328 2,000 381 0.0004
2025-08-27 2025-03-31 13F/A-1 GUARDANT HEALTH COM 40131M109 5,328 5,328 227 0.0003
2025-05-15 2025-03-31 13F GUARDANT HEALTH COM 40131M109 5,328 5,328 227 0.0003
2024-11-14 2024-09-30 13F GUARDANT HEALTH COM 40131M109 0 -19,592 -100.00 0 -100.00
2024-08-14 2024-06-30 13F GUARDANT HEALTH COM 40131M109 19,592 -695,720 -97.26 566 -96.17 0.0009
2024-05-15 2024-03-31 13F GUARDANT HEALTH COM 40131M109 715,312 342,269 91.75 14,757 46.24 0.0254
2024-02-14 2023-12-31 13F GUARDANT HEALTH COM 40131M109 373,043 360,373 2,844.30 10,091 2,590.67 0.0191
2023-11-14 2023-09-30 13F GUARDANT HEALTH COM 40131M109 12,670 12,670 376 0.0009
2023-08-14 2023-06-30 13F GUARDANT HEALTH COM 40131M109 0 -260,035 -100.00 0 -100.00
2023-05-15 2023-03-31 13F GUARDANT HEALTH COM 40131M109 260,035 260,035 6,095 0.0248
2023-02-14 2022-12-31 13F GUARDANT HEALTH COM 40131M109 0 -12,376 -100.00 0 -100.00
2022-11-14 2022-09-30 13F GUARDANT HEALTH COM 40131M109 12,376 -135,549 -91.63 666 -88.84 0.0034
2022-08-15 2022-06-30 13F GUARDANT HEALTH COM 40131M109 147,925 147,925 5,967 0.0332
2021-08-16 2021-06-30 13F GUARDANT HEALTH COM 40131M109 0 -28,123 -100.00 0 -100.00
2021-05-17 2021-03-31 13F GUARDANT HEALTH COM 40131M109 28,123 22,769 425.27 4,293 522.17 0.0252
2021-02-16 2020-12-31 13F GUARDANT HEALTH COM 40131M109 5,354 -21,994 -80.42 690 -77.43 0.0051
2020-11-16 2020-09-30 13F GUARDANT HEALTH COM 40131M109 27,348 14,880 119.35 3,057 202.08 0.0412
2020-08-14 2020-06-30 13F GUARDANT HEALTH COM 40131M109 12,468 12,468 1,012 0.0164
2020-02-14 2019-12-31 13F GUARDANT HEALTH COM 40131M109 0 -18,751 -100.00 0 -100.00
2019-11-14 2019-09-30 13F GUARDANT HEALTH COM 40131M109 18,751 14,893 386.03 1,197 259.46 0.0107
2019-08-14 2019-06-30 13F GUARDANT HEALTH COM 40131M109 3,858 3,858 333 0.0032
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F GUARDANT HEALTH COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-13 2025-12-31 13F GUARDANT HEALTH COM Call 20,800 -1.89 2,125 60.42 n/a n/a n/a
2025-11-14 2025-09-30 13F GUARDANT HEALTH COM Call 21,200 443.59 1,325 555.45 n/a n/a n/a
2025-08-27 2025-06-30 13F/A GUARDANT HEALTH COM Call 3,900 -44.29 203 -32.21 n/a n/a n/a
2025-08-14 2025-06-30 13F GUARDANT HEALTH COM Call 3,900 203 n/a n/a n/a
2025-08-27 2025-03-31 13F/A GUARDANT HEALTH COM Call 7,000 -82.05 298 -74.98 n/a n/a n/a
2025-05-15 2025-03-31 13F GUARDANT HEALTH COM Call 7,000 298 n/a n/a n/a
2025-02-14 2024-12-31 13F GUARDANT HEALTH COM Call 39,000 1,191 n/a n/a n/a
2024-11-14 2024-09-30 13F GUARDANT HEALTH COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-14 2024-06-30 13F GUARDANT HEALTH COM Call 20,600 -35.83 595 -10.27 n/a n/a n/a
2024-05-15 2024-03-31 13F GUARDANT HEALTH COM Call 32,100 662 n/a n/a n/a
2021-11-15 2021-09-30 13F GUARDANT HEALTH COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-16 2021-06-30 13F GUARDANT HEALTH COM Call 5,100 0.00 633 -18.74 n/a n/a n/a
2021-05-17 2021-03-31 13F GUARDANT HEALTH COM Call 5,100 779 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F GUARDANT HEALTH COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-13 2025-12-31 13F GUARDANT HEALTH COM Put 21,800 -29.22 2,227 15.70 n/a n/a n/a
2025-11-14 2025-09-30 13F GUARDANT HEALTH COM Put 30,800 373.85 1,924 469.23 n/a n/a n/a
2025-08-27 2025-06-30 13F/A GUARDANT HEALTH COM Put 6,500 12.07 338 36.84 n/a n/a n/a
2025-08-14 2025-06-30 13F GUARDANT HEALTH COM Put 6,500 338 n/a n/a n/a
2025-08-27 2025-03-31 13F/A GUARDANT HEALTH COM Put 5,800 -46.79 247 -25.60 n/a n/a n/a
2025-05-15 2025-03-31 13F GUARDANT HEALTH COM Put 5,800 247 n/a n/a n/a
2025-02-14 2024-12-31 13F GUARDANT HEALTH COM Put 10,900 333 n/a n/a n/a
2022-05-16 2022-03-31 13F GUARDANT HEALTH COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-14 2021-12-31 13F GUARDANT HEALTH COM Put 4,300 0.00 430 -20.07 n/a n/a n/a
2021-11-15 2021-09-30 13F GUARDANT HEALTH COM Put 4,300 -77.37 538 -77.20 n/a n/a n/a
2021-08-16 2021-06-30 13F GUARDANT HEALTH COM Put 19,000 0.00 2,360 -18.62 n/a n/a n/a
2021-05-17 2021-03-31 13F GUARDANT HEALTH COM Put 19,000 2,900 n/a n/a n/a
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.