Guardant Health, Inc. bonds GH
Who owns Guardant Health, Inc.'s debt and what their own filings say it is worth. Bond prices and yields are fund-reported marks (SEC Form N-PORT) as of Jul 2026; they lag the market by about two months. GH stock page.
Every bond funds hold
Each bond's latest fund-reported mark. Price per 100 of face value; yield to maturity from price, coupon and maturity; spread over the matched-maturity Treasury for US-dollar bonds.
| Bond | Coupon | Maturity | Ccy | Price | Yield | Spread | Funds | Held | As of |
|---|---|---|---|---|---|---|---|---|---|
| 40131MAB5 convertible | 0% none | 2027-11-15 | USD | 130.01 | — | — | 3 | $15.1M | Jul 2026 |
| 40131MAD1 convertible | 1.25% fixed | 2031-02-15 | USD | 269.43 | — | — | 10 | $49.3M | Jul 2026 |
| 40131MAE9 convertible | 0% none | 2033-05-15 | USD | 154.40 | — | — | 20 | $116.9M | Jul 2026 |
Spread history
Median spread of the US-dollar bonds over Treasuries, month-ends with complete filings. Fund-reported.
Not enough US-dollar bonds with a yield.
Price history
Median fund-marked price across the bonds, per 100 of face value.
By month
Funds file on staggered quarter-ends, so each month-end is marked by the funds that reported for it; the amount held moves with which funds filed, not only with buying and selling.
| Month-end | Bonds | Held | Median price | USD yield | USD spread | Most funds on one bond |
|---|---|---|---|---|---|---|
| Jul 2026 | 3 | $181.2M | 154.40 | — | — | 20 |
| Jun 2026 | 3 | $127.4M | 148.69 | — | — | 9 |
| May 2026 | 3 | $58.7M | 136.15 | — | — | 6 |
| Apr 2026 | 3 | $77.1M | 104.51 | — | — | 20 |
| Mar 2026 | 3 | $61.1M | 106.36 | — | — | 10 |
| Feb 2026 | 3 | $48.8M | 106.79 | — | — | 5 |
| Jan 2026 | 3 | $82.2M | 118.95 | — | — | 17 |
| Dec 2025 | 3 | $81.0M | 109.65 | — | — | 9 |
| Nov 2025 | 3 | $47.6M | 112.92 | — | — | 5 |
| Oct 2025 | 2 | $45.3M | 138.52 | — | — | 12 |
| Sep 2025 | 2 | $53.0M | 112.97 | — | — | 10 |
| Aug 2025 | 2 | $27.7M | 116.28 | — | — | 7 |
| Jul 2025 | 2 | $32.0M | 96.97 | — | — | 9 |
Who holds the debt
Fund series in their latest quarterly N-PORT report, largest first, with the change in face value against each fund's own previous report. Names as reported in the filings. 21 added, 13 cut, 9 new holders and 7 exits in the latest quarter.
| Fund series | Report | Face value | Value | Change in face value |
|---|---|---|---|---|
| iShares Convertible Bond ETF iShares Trust | 2026-07-31 | $31.4M | $60.4M | $6.2M |
| State Street(R) SPDR(R) Bloomberg Convertible Securities ETF SPDR SERIES TRUST | 2026-06-30 | $21.7M | $39.7M | $3.0M |
| Virtus Income & Growth Fund Virtus Investment Trust | 2026-06-30 | $16.8M | $25.0M | $5.8M |
| NYLIM MacKay Convertible Fund NYLIM FUNDS | 2026-07-31 | $16.1M | $25.0M | new |
| Virtus Convertible Fund Virtus Strategy Trust | 2026-06-30 | $16.5M | $24.5M | $5.9M |
| Columbia Convertible Securities Fund COLUMBIA FUNDS SERIES TRUST | 2026-05-31 | $16.0M | $21.8M | $0 |
| NYLIM VP MacKay Convertible Portfolio NYLIM VP FUNDS TRUST | 2026-06-30 | $11.2M | $16.7M | new |
| Fidelity Convertible Securities Fund Fidelity Financial Trust | 2026-05-31 | $9.7M | $15.8M | -$845K |
| Lord Abbett Short Duration High Yield Fund LORD ABBETT TRUST I | 2026-07-31 | $4.6M | $12.4M | new |
| CALAMOS CONVERTIBLE & HIGH INCOME FUND | 2026-07-31 | $7.5M | $11.5M | $2.5M |
| Calamos Convertible Fund CALAMOS INVESTMENT TRUST/IL | 2026-07-31 | $7.0M | $10.8M | $2.2M |
| CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | 2026-07-31 | $7.0M | $10.8M | $2.2M |
| Lord Abbett Convertible Fund LORD ABBETT INVESTMENT TRUST | 2026-05-31 | $7.7M | $10.6M | -$1.0M |
| Calamos Dynamic Convertible & Income Fund | 2026-07-31 | $5.8M | $8.8M | $1.8M |
| Invesco Convertible Securities Fund AIM Growth Series (Invesco Growth Series) | 2026-06-30 | $5.6M | $8.4M | $0 |
| Rational/Pier 88 Convertible Securities Fund Mutual Fund & Variable Insurance Trust | 2026-06-30 | $5.4M | $6.8M | $3.4M |
| Virtus Convertible & Income Fund | 2026-07-31 | $4.3M | $6.6M | $1.9M |
| Fidelity Strategic Dividend and Income Fund Fidelity Salem Street Trust | 2026-05-31 | $3.6M | $5.9M | -$780K |
| Virtus Convertible & Income Fund II | 2026-07-31 | $3.4M | $5.3M | $1.5M |
| Virtus Equity & Convertible Income Fund | 2026-07-31 | $3.4M | $5.3M | $1.5M |
| Virtus Dividend, Interest & Premium Strategy Fund | 2026-07-31 | $3.4M | $5.3M | $1.5M |
| Virtus Diversified Income & Convertible Fund | 2026-07-31 | $2.5M | $3.9M | $1.1M |
| JNL Multi-Manager Alternative Fund JNL Series Trust | 2026-06-30 | $2.6M | $3.5M | $197K |
| Advent Convertible & Income Fund ADVENT CONVERTIBLE & INCOME FUND | 2026-07-31 | $1.9M | $2.9M | -$222K |
| Calamos Global Dynamic Income Fund | 2026-07-31 | $1.6M | $2.5M | -$650K |
Largest exits in the latest quarter (fund held the bonds in its previous report, none now): THE HARTFORD BALANCED INCOME FUND ($1.4M), THE HARTFORD HIGH YIELD FUND ($1.1M), Defensive Market Strategies Fund ($632K), American Beacon SSI Alternative Income Fund ($213K), Strategic Alternatives Fund ($40K), State Street(R) Loomis Sayles Opportunistic Bond ETF ($23K), Opportunistic Fixed Income Trust ($8K).
ETFs holding these bonds
From each ETF's own latest N-PORT report: the issuer's bonds as a share of the ETF's net assets. A holdings list, not a recommendation.
| ETF | Report | Bonds | Face value | Value | % of net assets |
|---|---|---|---|---|---|
| ICVT iShares Convertible Bond ETF | 2026-07-31 | 3 | $31.4M | $60.4M | 0.84% |
| CWB State Street(R) SPDR(R) Bloomberg Convertible Securities ETF | 2026-06-30 | 3 | $21.7M | $39.7M | 0.64% |
| FCVT First Trust SSI Strategic Convertible Securities ETF | 2026-07-31 | 1 | $899K | $1.4M | 1.38% |
| ACVT Advent Convertible Bond ETF | 2026-05-31 | 1 | $458K | $533K | 1.65% |
| HFSI Hartford Strategic Income ETF | 2026-07-31 | 2 | $217K | $470K | 0.04% |
| NFLT Virtus Newfleet Multi-Sector Bond ETF | 2026-07-31 | 1 | $50K | $135K | 0.03% |
Default risk, three ways
Stock market: distance-to-default
Distance-to-default 5.88: safer than 57% of companies (54th percentile in Healthcare). Market-implied, prices to 2026-10-16, balance sheet 2026-06-30.
| Equity value | $21.24B |
| Debt barrier (short-term + ½ long-term debt) | $751.5M |
| Equity volatility (1 year) | 57.4% |
| Asset value / asset volatility (solved) | $21.96B / 55.5% |
| Risk-free rate (1-year Treasury) | 4.28% |
Bond market: priced-in odds
No US-dollar bond with a yield to compute it from.
Accounts: Altman Z
Altman Z'' = -3.67 (latest balance sheet). A fundamentals cross-check; see methods for the variant used.
The stock side: 13F filings
What institutions report holding in GH's stock and options. Options are reported at the value of the underlying shares, not the premium paid; 13F lists long positions only, lags 45 days after quarter-end, and does not show whether puts hedge a stock position.
| Quarter-end | Stock holders | Stock value | Put managers | Puts (underlying value) | Call managers | Calls (underlying value) | Convertible holders |
|---|---|---|---|---|---|---|---|
| 2026-09-30 filings still arriving | 66 | $44.2M | 1 | $16.9M | 0 | — | 1 |
| 2026-06-30 | 588 | $19.06B | 17 | $148.2M | 14 | $153.9M | 52 |
| 2026-03-31 | 469 | $10.05B | 14 | $107.4M | 13 | $78.8M | 50 |
| 2025-12-31 | 487 | $12.24B | 16 | $124.0M | 18 | $243.1M | 43 |
| 2025-09-30 | 385 | $7.38B | 17 | $169.9M | 16 | $151.1M | 46 |
| 2025-06-30 | 354 | $6.36B | 18 | $123.2M | 15 | $84.6M | 42 |
Sources: fund holdings and fund-reported marks from SEC Form N-PORT (published about 60 days after each month-end); 13F filings; House and Senate periodic transaction reports and OGE Form 278-T; Treasury yields from FRED. Findings from filings, not advice. How each number is computed.