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MRK vs MOS: Dividend Comparison 2026

MRK yields 2.81% · MOS yields 3.52%● Live data

vsPost on X →
After 10 years · $10,000 invested · DRIP enabled
🏆 MOS wins by $929.99M in total portfolio value
10 years
MRK
Merck & Co. Inc.
● Live price
2.81%
Share price
$118.10
Annual div
$3.32
5Y div CAGR
32.7%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$57.7K
Annual income
$10,113.78
Full MRK calculator →
MOS
MOS
● Live price
3.52%
Share price
$24.98
Annual div
$0.88
5Y div CAGR
100%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$930.05M
Annual income
$881,952,038.58
Full MOS calculator →

Portfolio growth — MRK vs MOS

📍 MOS pulled ahead of the other in Year 1

Annual dividend income

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Recession Test — Did They Cut Dividends?

How each stock treated shareholders during the 3 biggest crises of the last 20 years

Crisis PeriodMRKMOS
2008–2009
GFC
— No data— No data
2020 Q1–Q2
COVID
— No data— No data
2022 Q4
Rate Hike
— No data— No data
Based on dividend payment history. "Increased" = dividend grew during crisis. "Maintained" = held within 3%. "Cut" = reduced by more than 3%.
📅

Dividend Calendar Overlap

Combined, MRK + MOS cover 0 of 12 monthsgood coverage

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MRK pays
MOS pays
Both pay
Neither
💰

Tax Bracket Optimizer

Which stock is actually better after tax? Adjust your rate to find out.

MRK
Annual income on $10K today (after 15% tax)
$238.95/yr
After 10yr DRIP, annual income (after tax)
$8,596.71/yr
MOS
Annual income on $10K today (after 15% tax)
$299.44/yr
After 10yr DRIP, annual income (after tax)
$749,659,232.79/yr
At 15% tax rate, MOS beats the other by $749,650,636.08/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

What's the optimal mix of MRK + MOS for your $10,000?

MRK: 50%MOS: 50%
100% MOS50/50100% MRK
Portfolio after 10yr
$465.05M
Annual income
$440,981,076.18/yr
Blended yield
94.82%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

MRK
Analyst Ratings
24
Buy
12
Hold
1
Sell
Consensus: Buy
Price Target
$128.54
+8.8% upside vs current
Range: $100.00 — $150.00
Altman Z
4.0
Piotroski
6/9
MOS
Analyst Ratings
15
Buy
27
Hold
7
Sell
Consensus: Hold
Price Target
$33.80
+35.3% upside vs current
Range: $27.00 — $44.00
Altman Z
2.0
Piotroski
6/9
Analyst ratings via FMP. Altman Z-Score: >3.0 safe, 1.81–3.0 grey zone, <1.81 distress. Piotroski: 7–9 strong, 0–3 weak.
🏛️

Copy Congress — What Are Politicians Buying?

Senate & House STOCK Act disclosures (last 90 days)

MRK buys
0
MOS buys
0
No recent congressional trades found for MRK or MOS in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricMRKMOS
Forward yield2.81%3.52%
Annual dividend / share$3.32$0.88
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR32.7%100%
Portfolio after 10y$57.7K$930.05M
Annual income after 10y$10,113.78$881,952,038.58
Total dividends collected$29.8K$926.56M
Payment frequencyquarterlyquarterly
SectorHealthcareMaterials
Analyst consensusBuyHold
Analyst price target$128.54$33.80

Year-by-year: MRK vs MOS ($10,000, DRIP)

YearMRK PortfolioMRK Income/yrMOS PortfolioMOS Income/yrGap
1← crossover$11,213$373.04$11,405$704.56$192.00MOS
2$12,667$512.06$13,705$1,501.91$1.0KMOS
3$14,439$708.14$18,038$3,373.54$3.6KMOS
4$16,640$988.16$27,600$8,299.26$11.0KMOS
5$19,432$1,394.07$53,268$23,735.99$33.8KMOS
6$23,057$1,992.90$142,624$85,627.61$119.6KMOS
7$27,889$2,894.79$581,146$428,538.38$553.3KMOS
8$34,518$4,286.29$3,885,667$3,263,840.61$3.85MMOS
9$43,912$6,494.35$44,947,834$40,790,171.07$44.90MMOS
10$57,714$10,113.78$930,046,221$881,952,038.58$929.99MMOS

MRK vs MOS: Complete Analysis 2026

MRKHealthcare

Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes, as well as vaccine products, such as preventive pediatric, adolescent, and adult vaccines. The Animal Health segment discovers, develops, manufactures, and markets veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as digitally connected identification, traceability, and monitoring products. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; Ridgeback Biotherapeutics; and Gilead Sciences, Inc. to jointly develop and commercialize long-acting treatments in HIV. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.

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MOSMaterials

The Mosaic Company, through its subsidiaries, produces and markets concentrated phosphate and potash crop nutrients in North America and internationally. The company operates through three segments: Phosphates, Potash, and Mosaic Fertilizantes. It owns and operates mines, which produce concentrated phosphate crop nutrients, such as diammonium phosphate, monoammonium phosphate, and ammoniated phosphate products; and phosphate-based animal feed ingredients primarily under the Biofos and Nexfos brand names, as well as produces a double sulfate of potash magnesia product under K-Mag brand name. The company also produces and sells potash for use in the manufacturing of mixed crop nutrients and animal feed ingredients, and for industrial use; and for use in the de-icing and as a water softener regenerant. In addition, it provides nitrogen-based crop nutrients, animal feed ingredients, and other ancillary services; and purchases and sells phosphates, potash, and nitrogen products. The company sells its products to wholesale distributors, retail chains, farmers, cooperatives, independent retailers, and national accounts. The Mosaic Company was incorporated in 2004 and is headquartered in Tampa, Florida.

Full MOS Calculator →
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⚠️ Educational purposes only. Not financial advice. Congressional trades sourced from SEC STOCK Act filings via FMP. Past performance does not guarantee future results.