Merck
MRKNYSEOther · Pharmaceutical Preparations · SEC filings ↗ · Compare ⊕
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SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $65.01B | $64.17B | $60.12B | $59.28B | $48.70B | $41.52B |
| Operating income | — | — | — | — | — | — |
| Net income | $18.25B | $17.12B | $365.0M | $14.52B | $13.05B | $7.07B |
| Total assets | $136.87B | $117.11B | $106.67B | $109.16B | $105.69B | $91.59B |
| Total liabilities | — | — | — | — | — | — |
| Equity | $52.61B | $46.31B | $37.58B | $45.99B | $38.18B | $25.32B |
| EPS (diluted) | $7.28 | $6.74 | $0.14 | $5.71 | $5.14 | $2.78 |
| Shares out. | 2.53B | 2.53B | 2.54B | 2.53B | 2.53B | 2.54B |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- —
- Net margin
- 28.1%
- Return on equity
- 34.7%
- Return on assets
- 13.3%
- Return on capital (ROCE)
- —
- Liabilities / assets
- —
- Debt / equity
- —
- Book value / share
- $20.83
- Revenue growth (YoY)
- 1.3%
- Net income growth (YoY)
- 6.6%
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Accruals / assets
- 1.3%clean
- Piotroski F-Score
- 4/7mixed
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 4 good- Strong return on equity (>15%)
- Revenue is growing year-over-year
- Positive operating cash flow
- Clean earnings (low accruals)
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
FDA-approved drugs
openFDA · most recent- VIOXXMar 26, 2004
- FOSAMAXSep 17, 2003
- CANCIDASJan 26, 2001
- PEPCID RPDMay 28, 1998
- TIAMATEOct 4, 1996
- CHIBROXINJun 17, 1991
- PRIMAXINDec 14, 1990
- PRINZIDEFeb 16, 1989
Clinical trials
ClinicalTrials.gov · ongoing · next readout first- Phase 3Active Not Recruitingreadout ~2023-07-10Efficacy and Safety of Pembrolizumab (MK-3475) With Platinum Doublet Chemotherapy as Neoadjuvant/Adjuvant Therapy for Participants With Resectable Stage II, IIIA, and Resectable IIIB (T3-4N2) Non-small Cell Lung Cancer (MK-3475-671/KEYNOTE-671)
- Phase 3Active Not Recruitingreadout ~2024-06-04Pembrolizumab/Vibostolimab (MK-7684A) or Atezolizumab in Combination With Chemotherapy in First Line Treatment of Extensive-Stage Small Cell Lung Cancer (MK-7684A-008/KEYVIBE-008)
- Phase 3Active Not Recruitingreadout ~2024-07-12A Study of Subcutaneous (SC) Pembrolizumab Coformulated With Berahyaluronidase Alfa (MK-3475A) vs Intravenous Pembrolizumab in Adult Participants With Metastatic Non-small Cell Lung Cancer (NSCLC) (MK-3475A-D77)
- Phase 3Active Not Recruitingreadout ~2024-11-06A Study of Subcutaneous (SC) Pembrolizumab Coformulated With Berahyaluronidase Alfa (MK-3475A) vs Intravenous Pembrolizumab in Adult Participants With Metastatic Non-small Cell Lung Cancer (NSCLC) (MK-3475A-D77)-Japan Extension
- Phase 3Active Not Recruitingreadout ~2025-05-08Efficacy and Safety of Pembrolizumab (MK-3475) Plus Lenvatinib (E7080/MK-7902) Plus Chemotherapy in Participants With Metastatic Esophageal Carcinoma (MK-7902-014/E7080-G000-320/LEAP-014)
- Phase 3Active Not Recruitingreadout ~2025-06-06Perioperative Pembrolizumab (MK-3475) Plus Cystectomy or Perioperative Pembrolizumab Plus Enfortumab Vedotin Plus Cystectomy Versus Cystectomy Alone in Participants Who Are Cisplatin-ineligible or Decline Cisplatin With Muscle-invasive Bladder Cancer (MK-3475-905/KEYNOTE-905/EV-303)
- Phase 3Active Not Recruitingreadout ~2026-01-21Study of Pembrolizumab (MK-3475) Versus Placebo in Participants With Esophageal Carcinoma Who Are Receiving Chemotherapy and Radiation Therapy (MK-3475-975/KEYNOTE-975)
- Phase 1Active Not Recruitingreadout ~2026-05-19A Study to Evaluate the Bioavailability of Pembrolizumab (MK-3475) Via Subcutaneous (SC) Injection of Pembrolizumab Formulated With Berahyaluronidase Alfa (MK-5180) [MK-3475A] In Advanced Solid Tumors (MK-3475A-C18)
Interventional studies led by this company. “Readout” is the trial's primary-completion date — an estimate the sponsor reports, not a guarantee.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Vanguard Capital Management LlcPassive (13G)Apr 30, 2026
- Vanguard Group IncPassive (13G)Mar 27, 2026
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 29.1M | 3.6 | +10.9% |
| Apr 30, 2026 | 26.2M | 2.5 | -4.7% |
| Apr 15, 2026 | 27.5M | 3.3 | -0.8% |
| Mar 31, 2026 | 27.7M | 2.5 | -4.9% |
| Mar 13, 2026 | 29.1M | 3.1 | -6.3% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Shareholder voteMay 28, 2026
- Other material eventMay 22, 2026
- Results of operationsApr 30, 2026
- Results of operationsFeb 3, 2026
- Other material eventDec 4, 2025
- Results of operationsOct 30, 2025
- Other material eventSep 9, 2025
- Results of operations · Costs from exit or disposalJul 29, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗- SDFORM SDMay 29, 2026
- 8-KFORM 8-KMay 28, 2026
- 8-KMay 22, 2026
- 424B5May 20, 2026
- FWPMay 19, 2026
- 424B5May 18, 2026
- 13F-HRMay 13, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
Corporate family
Spin-offs from Merck (2)
- Organon & Co.OGNcompletedJun 1, 2021details
- MEDCO HEALTH SOLUTIONS INCcompletedAug 19, 2003details
From the spin-off filings we track. Follow a company to walk its own history.