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Merck & Co., Inc.

MRKNYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026Score 9/30250% above fair value
$149.52+3.19 (+2.18%)

Close on Oct 30, 2026Market cap $368.89BP/E 119.6Yield 2.19%

Merck Animal Health by Quarter

Animal Health — Livestock (cattle, poultry, swine & aqua) — Worldwide reported growth YoY (%) (%)

QuarterlyAnnual

Merck Animal Health: 8.0% in Q2 2026, down 7.0 pts from a year earlier.

Latest, Q2 2026
8.0%
Period ended Jun 30, 2026
Change on a year earlier
-7.0 pts
15.0% in Q2 2025
History
30 quarters
Since Q1 2018
Sources
30
Documents cited below

Where the Q2 2026 figure comes from

“|| Livestock | 1,041 | 961 | 8 | 202 | 190 | 6 | 838 | 771 | 9”

Source: Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗

Reported in Form 8-K Table 3 / 3a / 3b Product Sales.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedAnimal Health — Livestock (cattle, poultry, swine & aqua) — Worldwide reported growth YoY (%) (%)Year on yearSource
Q2 2026Jun 30, 20268.0%-7.0 ptsForm 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q4 2025Dec 31, 202511.0%+1.0 ptsForm 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2025Sep 30, 202516.0%+15.0 ptsForm 8-K (tm2529620d1_ex99-1.htm, filed 2025-10-30) ↗
Q2 2025Jun 30, 202515.0%+11.0 ptsForm 8-K (tm2521736d1_ex99-1.htm, filed 2025-07-29) ↗
Q1 2025Mar 31, 20259.0%–Form 8-K (tm2512885d1_ex99-1.htm, filed 2025-04-24) ↗
Q4 2024Dec 31, 202410.0%+11.0 ptsForm 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q3 2024Sep 30, 20241.0%-4.0 ptsForm 8-K (tm2426878d1_ex99-1.htm, filed 2024-10-31) ↗
Q2 2024Jun 30, 20244.0%+6.0 ptsForm 8-K (tm2420272d1_ex99-1.htm, filed 2024-07-30) ↗
Q4 2023Dec 31, 2023-1.0%–Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗
Q3 2023Sep 30, 20235.0%+9.0 ptsForm 8-K (tm2328962d1_ex99-1.htm, filed 2023-10-26) ↗
Q2 2023Jun 30, 2023-2.0%-3.0 ptsForm 8-K (tm2322190d1_ex99-1.htm, filed 2023-08-01) ↗
Q1 2023Mar 31, 20232.0%0.0 ptsForm 8-K (tm2313695d1_ex99-1.htm, filed 2023-04-27) ↗
Q3 2022Sep 30, 2022-4.0%-18.0 ptsForm 8-K (tm2227726d1_ex99-1.htm, filed 2022-10-27) ↗
Q2 2022Jun 30, 20221.0%-26.0 ptsForm 8-K (tm2221828d1_ex99-1.htm, filed 2022-07-28) ↗
Q1 2022Mar 31, 20222.0%-9.0 ptsForm 8-K (tm2213615d1_ex99-1.htm, filed 2022-04-28) ↗
Q3 2021Sep 30, 202114.0%+9.0 ptsForm 8-K (tm2131077d1_ex99-1.htm, filed 2021-10-28) ↗

Cite this data

StockData. (2026). Merck Animal Health (%), quarterly Q1 2018–Q2 2026 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-ah-livestock-ww-nom-yoy

See every metric in the Merck KPI table. Data updated Oct 26, 2026.