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Latest bar · MRK
Momentum reads · latest daily barGreen means room to run, red means stretched — the reads re-read live as you switch the chart's timeframe. MFI(14) is a volume-weighted money-flow read: above 80 = overbought, below 20 = oversold.
Financial overlay · last 12 quarters
The story behind the price: three years of quarterly results laid over the chart, so you can see whether the stock has been following the business — or running ahead of it.
| Quarter | Revenue | Net income | Op income | FCF | Net margin | Op margin |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16.3B | $-4.2B | $-3.2B | $2.9B | -26.0% | -19.7% |
| 2025-12-31 | $16.4B | $3.0B | $4.1B | $1.8B | 18.1% | 24.8% |
| 2025-09-30 | $17.3B | $5.8B | $6.6B | $6.8B | 33.5% | 37.9% |
| 2025-06-30 | $15.8B | $4.4B | $5.6B | $2.5B | 28.0% | 35.1% |
| 2025-03-31 | $15.5B | $5.1B | $5.9B | $1.2B | 32.7% | 38.2% |
| 2024-12-31 | $nanB | $nanB | $nanB | $nanB | nan% | nan% |
Tip: toggle P/E, FCF, ROE, Gross margin and more on the chart above — every overlay is free.
Compare MRK vs peers
Line MRK up against up to 4 peers (5 tickers total) across ~30 metrics and get one weighted 0-100 verdict — best in green, worst in red. Peers also overlay on the chart above as rebased % lines, or flip the chart to the 2×2 grid for side-by-side mini charts.
Add tickers to compare with MRK
~30 metrics across Snapshot, OdysseyHQ zone, Valuation, Growth, Quality, Technicals, Sentiment, and Risk — with a weighted score and a one-line read on each.
Earnings replay · last 0 reports
How this stock actually behaves on report day: each past earnings print with the beat-or-miss and the next-day move — a track record for handicapping the next one.
No earnings history available.
Peer comparison · Healthcare
Context check: the same key numbers for the closest Healthcare names side by side, so you can tell whether this stock is the standout or just moving with its group.
| Ticker ⇅ | Mkt cap ⇅ | P/E ⇅ | Fwd P/E ⇅ | P/S ⇅ | EV/EBITDA ⇅ | P/B ⇅ | Gross M ⇅ | Rev gr ⇅ | EPS gr ⇅ | FCF yld ⇅ |
|---|---|---|---|---|---|---|---|---|---|---|
| LLY | $1,051B | 41.8 | 26.3 | 14.6 | 30.1 | 33.8 | 82.8% | 55.5% | 169.9% | 0.87% |
| UNH | $387B | 32.1 | 19.2 | 0.9 | 20.2 | 4.0 | 18.8% | 2.0% | 0.7% | 4.57% |
| JNJ | $609B | 29.4 | 19.7 | 6.2 | 18.4 | 7.5 | 68.1% | 6.6% | -1.0% | — |
| MRK ★ | $315B | 35.9 | 13.2 | 4.8 | 12.2 | 6.9 | 76.7% | 4.9% | — | 4.46% |
| ABBV | $450B | 124.8 | 15.6 | 7.2 | 17.1 | -67.6 | 72.0% | 12.4% | -46.2% | 4.63% |
| PFE | $143B | 19.1 | 8.8 | 2.3 | 7.7 | 1.6 | 74.8% | 5.4% | -10.1% | 8.67% |
| TMO | $198B | 29.3 | 19.5 | 4.4 | 21.4 | 3.8 | 40.9% | 6.2% | 11.3% | 2.79% |
| ABT | $175B | 28.2 | 16.6 | 3.9 | 15.6 | 3.4 | 56.5% | 7.8% | -19.7% | 3.62% |
Auto-seeded from sector. Click any ticker to switch.
Ownership
Who holds the stock and what they've been doing lately — big funds on the left, executives' own buys and sells on the right. Insider buying is the rarer, louder signal.
Top institutional holders
Top-10 concentration: 36.92%
| Holder | Shares | % out |
|---|---|---|
| Blackrock Inc. | 225,830,330 | 9.14% |
| Vanguard Capital Management LLC | 160,987,624 | 6.52% |
| State Street Corporation | 119,325,673 | 4.83% |
| Wellington Management Group, LLP | 84,314,971 | 3.41% |
| Vanguard Portfolio Management LLC | 67,304,305 | 2.73% |
| Geode Capital Management, LLC | 59,558,154 | 2.41% |
| JPMORGAN CHASE & CO | 52,972,983 | 2.14% |
| Charles Schwab Investment Management | 49,765,225 | 2.01% |
| Morgan Stanley | 47,632,487 | 1.93% |
| FMR, LLC | 44,516,010 | 1.80% |
Insider activity · 90d
15 buys / 0 sells · ratio 15.0 · Finnhub
- Seidman Christine E BUY 21,291 @ $128.50
- Karsanbhai Surendralal Lanca BUY 5,519 @ $128.50
- Coe Mary Ellen BUY 31,999 @ $128.50
- Mayo Stephen BUY 14,825 @ $118.72
- Seidman Christine E BUY 21,228 @ $118.72
- Karsanbhai Surendralal Lanca BUY 5,392 @ $118.72
- Coe Mary Ellen BUY 31,766 @ $118.72
- Rothman Paul BUY 34,945 @ $118.72
- Warden Kathy J BUY 17,890 @ $118.72
- THULIN INGE G BUY 27,470 @ $118.72
Analyst estimates
FinnhubWhat Wall Street expects next: the consensus forecasts for the coming quarters. The market usually reacts to results versus these numbers, not the raw results themselves.
SEC filings
The company's own paperwork, straight from the regulator — annual and quarterly reports, big announcements and insider trades. The primary source behind every headline.
| Form | Filed | Description | Action |
|---|---|---|---|
| 4 | 2026-07-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-07-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-07-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 4 | 2026-06-02 | PRIMARY DOCUMENT | view · |
| 8-K | 2026-05-28 | FORM 8-K | view · |
| 8-K | 2026-05-22 | 8-K | view · |
| 13F-HR | 2026-05-13 | Institutional holdings (13F) | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-07 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-05 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-05 | PRIMARY DOCUMENT | view · |
| 10-Q | 2026-05-04 | 1Q26 FORM 10-Q | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-05-01 | PRIMARY DOCUMENT | view · |
| 8-K | 2026-04-30 | FORM 8-K | view · |
| DEF 14A | 2026-04-08 | DEF 14A | view · |
| 4 | 2026-04-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-04-01 | PRIMARY DOCUMENT | view · |
| 4 | 2026-04-01 | PRIMARY DOCUMENT | view · |
| 10-K | 2026-02-24 | 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2025 | view · |
| 13F-HR | 2026-02-17 | Institutional holdings (13F) | view · |
| 4 | 2026-02-12 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-10 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-09 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-09 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-06 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-06 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-06 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-06 | PRIMARY DOCUMENT | view · |
| 4 | 2026-02-06 | PRIMARY DOCUMENT | view · |
About MRK
Merck & Co., Inc. operates as a healthcare company worldwide. It offers human health pharmaceutical for various areas under the Keytruda, Keytruda Qlex, Welireg, Gardasil, ProQuad, M-M-R II, Varivax, Vaxneuvance, Capvaxive, RotaTeq, Pneumovax 23, Bridion, Prevymis, Dificid, Zerbaxa, Winrevair, Adempas/ Verquvo, Ohtuvayre, Lagevrio, Isentress/Isentress HD, Delstrigo, Pifeltro, Belsomra, Januvia, and Janumet brands. The company also provides veterinary pharmaceuticals, vaccines and health management solutions and services, such as livestock products under the Nuflor, Bovilis/Vista, Bovilis Cryptium, Banamine, Estrumate, Matrix, Resflor, Zuprevo, Revalor, Safe-Guard, M+Pac, Porcilis, Circumvent, Nobilis/Innovax, Paracox and Coccivac, Exzolt, Slice, Imvixa, Clynav, Aquavac/Norvax, Aquaflor, Flexolt brands; Allflex Livestock Intelligence solutions; and companion animal products under the Bravecto One-Month, Bravecto Injectable/Quantum, Bravecto TriUNO, Bravecto Plus, Sentinel Spectrum, Sentinel Flavor Tabs, Numelvi, Optimmune, Nobivac NXT, GilvetMab, Otomax, Mometamax, Mometamax Ultra, Posatex, Caninsulin/Vetsulin, Panacur, Safeguard, Regumate, Prestige, Scalibor/Exspot, Sure Petcare, a…
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