Also trades as: 0KSX.L (LSE) · $vol 0M
DGX NYSE
Quest Diagnostics Incorporated
1W: +2.3%
1M: +2.5%
3M: +3.1%
YTD: +40.2%
1Y: +33.1%
3Y: +104.0%
5Y: +80.3%
$242.56
-0.39 (-0.16%)
Weekly Expected Move ±2.8%
$228
$235
$242
$249
$255
Credit Risk of going bust: lower than 83% of companies Debt: 19.0% of company value Bonds: $173.4M held by 208 funds, 54 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $3.08 (down 99%), Quest Diagnostics Incorporated would be worth roughly what it owes.
Total debt $6.29B against a stock market value of $26.77B.
Distance to default 10.60 (Merton model): prices to 2026-10-27, balance sheet 2026-09-30, debt counted $3.24B (short-term plus half of long-term), stock volatility 23.6%; Altman Z'' 4.04. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
If the stock fell to about $3.08 (down 99%), Quest Diagnostics Incorporated would be worth roughly what it owes.
Total debt $6.29B against a stock market value of $26.77B.
Distance to default 10.60 (Merton model): prices to 2026-10-27, balance sheet 2026-09-30, debt counted $3.24B (short-term plus half of long-term), stock volatility 23.6%; Altman Z'' 4.04. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
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5 relationships4
As Filer
counterparties named
1
As Counterparty
mentioned by others
2
Rel. Types
2024-07-03
Earliest Filing
2026-02-26
Latest Filing
target: 3
acquirer: 1
Counterparties (Filed by DGX)
4 relationshipsCompanies named in DGX's SEC 8-K filings as business counterparties.
| Counterparty | Ticker | Relationship | Summary | Filing Date | SEC |
|---|---|---|---|---|---|
| Borealis Infrastructure Corporation | — | acquirer | Jointly sponsored pension plan seller acquiring LifeLabs and BPC LP | 2024-07-03 | View |
| BPC Health Trust | — | target | Trust seller acquiring LifeLabs and BPC LP | 2024-07-03 | View |
| LifeLabs Inc. | — | target | Canadian laboratory diagnostic company being acquired | 2024-07-03 | View |
| BPC Lab Finance LP | — | target | Ontario limited partnership being acquired | 2024-07-03 | View |
Mentioned As Counterparty
1 mentionsOther companies that named DGX in their SEC 8-K filings.
Recent 8-K Filings (20)
| Filing Date | Description | Type | SEC |
|---|---|---|---|
| 2026-10-22 | Other Events | View | |
| 2026-10-22 | Earnings Release; Exhibits | View | |
| 2026-10-06 | Officer/Director Change | View | |
| 2026-07-23 | Earnings Release; Exhibits | View | |
| 2026-05-21 | Shareholder Vote | View | |
| 2026-05-08 | Material Agreement; Exhibits | Agreement | View |
| 2026-05-01 | Other Events; Exhibits | View | |
| 2026-04-21 | Earnings Release; Exhibits | View | |
| 2026-03-12 | Departure/Election of Directors; Appointment of Officers; Regulation FD Disclosure; Financial Statem | View | |
| 2026-02-10 | Results of Operations and Financial Condition; Other Events; Financial Statements and Exhibits | View | |
| 2026-01-12 | Results of Operations and Financial Condition; Regulation FD Disclosure; Financial Statements and Ex | View | |
| 2025-10-21 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-07-22 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-05-22 | Submission of Matters to a Vote of Security Holders | View | |
| 2025-04-22 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-03-19 | Regulation FD Disclosure; Financial Statements and Exhibits | View | |
| 2025-03-19 | Regulation FD Disclosure; Financial Statements and Exhibits | View | |
| 2025-01-30 | Results of Operations and Financial Condition; Other Events; Financial Statements and Exhibits | View | |
| 2024-10-22 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2024-08-19 | Entry into Material Definitive Agreement; Amendments to Articles of Incorporation or Bylaws; Other E | Agreement | View |
Data extracted from SEC EDGAR 8-K filings using NLP. Relationships are as disclosed in filing text.
Covers 2021–2026. View on SEC EDGAR