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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 9/30242% above fair value
$148.36−1.16 (-0.78%)

Close on Nov 2, 2026Market cap $366.03BP/E 118.7Yield 2.21%

Merck RotaTeq by Quarter

RotaTeq (rotavirus live oral pentavalent vaccine) — Worldwide sales ($M) ($M)

QuarterlyAnnual

Merck RotaTeq: $134M in Q2 2026, up 10.7% from a year earlier.

Latest, Q2 2026
134
Period ended Jun 30, 2026
Change on a year earlier
+10.7%
121 in Q2 2025
History
42 quarters
Since Q1 2016
Sources
10
Documents cited below

Where the Q2 2026 figure comes from

“|| RotaTeq | 134 | 121 | 10 | 84 | 60 | 39 | 50 | 61 | -18”

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

Reported in Form 10-Q / 10-K Segment & Product Sales Footnote & Form 8-K Table 3 / 3a / 3b.

Quarterly history

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

PeriodEndedRotaTeq (rotavirus live oral pentavalent vaccine) — Worldwide sales ($M) ($M)Year on yearSource
Q2 2026Jun 30, 2026134+10.7%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q1 2026Mar 31, 2026206-9.6%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q4 2025Dec 31, 2025119-14.4%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q3 2025Sep 30, 2025204+5.7%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q2 2025Jun 30, 2025121-25.8%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q1 2025Mar 31, 2025228+5.6%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q4 2024Dec 31, 2024139-24.9%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2024Sep 30, 2024193+23.7%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q2 2024Jun 30, 2024163+24.4%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q1 2024Mar 31, 2024216-27.3%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q4 2023Dec 31, 2023185+33.1%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q3 2023Sep 30, 2023156-39.1%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q2 2023Jun 30, 2023131-24.3%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q1 2023Mar 31, 2023297+37.5%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q4 2022Dec 31, 2022139-34.7%Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗
Q3 2022Sep 30, 2022256+12.8%Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗

Breakdown

What makes up rotaTeq

Cite this data

StockData. (2026). Merck RotaTeq ($M), quarterly Q1 2016–Q2 2026 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-rotateq

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