Merck
Develops oncology medicines, vaccines, cardiopulmonary therapies, and animal-health products worldwide.
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Profile
Sells prescription medicines, biologic therapies, human vaccines, and animal-health products worldwide, with revenue concentrated in Keytruda oncology and the United States. Pharmaceutical and Animal Health are the reportable segments; Gardasil, Winrevair, Ohtuvayre, and veterinary medicines broaden the portfolio while patent, regulatory, pricing, and reimbursement systems shape demand.
Develops and commercializes prescription medicines, biologic therapies, and vaccines across oncology, cardiometabolic and respiratory disease, infectious disease, hospital care, and other therapeutic areas. Keytruda anchors oncology; vaccines include Gardasil and Gardasil 9, while Winrevair and Ohtuvayre extend the cardiopulmonary portfolio. A separate Animal Health segment supplies medicines, vaccines, and health-management products for livestock and companion animals.
Operates globally as MSD outside the United States and Canada, with the United States contributing most sales. Research, clinical development, regulatory execution, manufacturing, and global commercialization support new indications and launches, while acquisitions and alliances broaden the portfolio. Keytruda generates nearly half of sales, leaving results dependent on its demand, patent protection, and eventual biosimilar competition; pricing and reimbursement rules also shape the pharmaceuticals business.
Company facts
Key statistics
Year to date +39.3% · Average volume (30d) 9.9M
Analysts
Ratings
Target range
Latest analyst notes
| Date | Firm | Action | Prior rating | Rating | Prior target | Target |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Argus Research | Reiterate | Buy | $145 | $170 | |
| Aug 25, 2026 | Wolfe Research | Reiterate | Outperform | $135 | $180 | |
| Aug 21, 2026 | Goldman Sachs | Reiterate | Buy | $133 | $160 | |
| Aug 20, 2026 | BMO Capital | Reiterate | Outperform | $142 | $170 | |
| Aug 20, 2026 | UBS | Reiterate | Buy | $150 | $175 |
Earnings
EPS
Revenue
History
| Report date | EPS est | EPS | Surprise | Revenue est | Revenue | Surprise | Next session |
|---|---|---|---|---|---|---|---|
| Aug 4, 2026Q2 FY26 | −$0.27 | −$0.13 | +51.9% | $16.37B | $16.61B | +1.5% | +0.18% |
| Apr 30, 2026Q1 FY26 | −$1.47 | −$1.28 | +12.9% | $15.85B | $16.29B | +2.8% | +2.73% |
| Feb 3, 2026Q4 FY25 | $2.01 | $2.04 | +1.5% | $16.20B | $16.40B | +1.2% | +2.15% |
| Oct 30, 2025Q3 FY25 | $2.36 | $2.58 | +9.3% | $16.98B | $17.28B | +1.8% | −0.35% |
Financial highlights
| 12 quarters | Q1 FY25 | Q2 FY25 | Q3 FY25 | Q4 FY25 | Q1 FY26 | Q2 FY26 | |
|---|---|---|---|---|---|---|---|
| Revenue | $15.62B | $15.80B | $17.18B | $16.32B | $16.29B | $16.61B | |
| Gross profit | $11.73B | $11.95B | $12.99B | $11.51B | $13.34B | $12.21B | |
| Operating income | $6.71B | $6.36B | $7.46B | $6.16B | −$1.88B | −$683.0M | |
| Net income | $5.08B | $4.43B | $5.79B | $2.96B | −$4.24B | −$1.34B | |
| Diluted EPS | $2.01 | $1.76 | $2.32 | $1.19 | −$1.72 | −$0.54 | |
| Gross margin | 75.1% | 75.7% | 75.6% | 70.5% | 81.9% | 73.5% | |
| Operating margin | 43.0% | 40.2% | 43.4% | 37.7% | -11.6% | -4.1% |
Fiscal years (4-quarter sums)FY21 $48.70B · FY22 $59.28B · FY23 $60.11B · FY24 $64.17B · FY25 $64.93B
Revenue by product · Q2 FY26
Revenue by geography · Q2 FY26
Balance sheet, Jun 30, 2026Cash & short-term investments $7.14B · Total debt $53.91B · Total assets $129.80B · Shareholders' equity $41.93B
Dividends
Raised for 54 straight years — most recently to $0.85 from $0.81 in Dec 2025. To collect a payout, hold shares through the close before the ex-date.
History
| Ex-date | Record | Paid | Amount | Note |
|---|---|---|---|---|
| Jun 15, 2026 | Jun 15 | Jul 8 | $0.85 | |
| Mar 16, 2026 | Mar 16 | Apr 7 | $0.85 | |
| Dec 15, 2025 | Dec 15 | Jan 8 | $0.85 | raised from $0.81 |
| Sep 15, 2025 | Sep 15 | Oct 7 | $0.81 | |
| Jun 16, 2025 | Jun 16 | Jul 8 | $0.81 | |
| Mar 17, 2025 | Mar 17 | Apr 7 | $0.81 | |
| Dec 16, 2024 | Dec 16 | Jan 8 | $0.81 | raised from $0.77 |
| Sep 16, 2024 | Sep 16 | Oct 7 | $0.77 |
Ownership
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 2.47B · Float 2.47B · 99.8% free float
Top shareholders13F · 13D/G · Form 4
| Holder | Shares | % outstanding | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 227.00M | 9.19% | 13F | Aug 7, 2026 |
| Vanguard Capital Management LLC | 161.32M | 6.53% | 13F | Aug 13, 2026 |
| State Street Corp | 120.41M | 4.88% | 13F | Aug 7, 2026 |
| Wellington Management Group LLP | 86.25M | 3.49% | 13F | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 67.74M | 2.74% | 13F | Aug 13, 2026 |
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Aug 13, 2026 | Chirfi Guindo | officer: EVP, Access, Policy & Comms | −10,000 | $135.00 |
| Aug 12, 2026 | Jennifer Zachary | officer: EVP, General Counsel | −80,315 | $133.46 |
| Aug 12, 2026 | Richard R. DeLuca | officer: EVP&Pres, Merck Animal Heallth | −11,699 | $131.63 |
| Aug 11, 2026 | Richard R. DeLuca | officer: EVP&Pres, Merck Animal Heallth | −12,837 | $131.76 |
| Aug 10, 2026 | Richard R. DeLuca | officer: EVP&Pres, Merck Animal Heallth | −20,784 | $130.43 |
Peers
- Bristol-Myers Squibb
Closest PD-1 rival: Opdivo and Opdivo+Yervoy dual checkpoint, 10+ cancer types.
- AstraZeneca (ADR)
Oncology rival: Imfinzi PD-L1, Enhertu ADC, Tagrisso EGFR, Lynparza co-promo.
- Pfizer
Cross-segment rival: Prevnar pneumococcal vaccines and growing PD-1 pipeline.
- Johnson & Johnson
Hematology leader with Darzalex ($11.7B); also rivals in prostate and NSCLC.
- Zoetis
Largest animal health company; head-to-head in parasiticides and livestock.
- GSK (ADR)
HPV rival (Cervarix) internationally and PD-1 oncology challenger via Jemperli.
- Elanco Animal Health
#4 animal health; companion and livestock competitor after aqua divestiture.
CompareAfter-hours close
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| Merck | $148.19 | −0.08% | $366.18B | 118.7 | 17.2 | 5.5 | +5.1% |
| Bristol-Myers Squibb | $66.60 | +0.05% | $136.00B | 14.7 | 10.5 | 2.8 | +5.7% |
| AstraZeneca (ADR) | $161.79 | −0.55% | $252.33B | 24.4 | 15.2 | 4.1 | +6.4% |
| Pfizer | $27.95 | −0.04% | $159.36B | 36.9 | 10.0 | 2.5 | +2.6% |
| Johnson & Johnson | $268.40 | +0.13% | $645.95B | 31.1 | 22.4 | 6.6 | +6.6% |
| Zoetis | $77.47 | +0.23% | $32.42B | 12.7 | 12.5 | 3.4 | +0.3% |
| GSK (ADR) | $50.57 | −0.51% | $101.82B | 15.8 | 9.2 | 2.2 | +2.7% |
| Elanco Animal Health | $24.11 | −0.06% | $12.04B | — | 20.3 | 2.4 | +10.2% |
| Median | 20.1 | 12.5 | 2.8 | +5.7% |











