HomeCompareMRNS vs MRK

MRNS vs MRK: Dividend Comparison 2026

MRNS yields 363.64% · MRK yields 2.76%● Live data

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After 10 years · $10,000 invested · DRIP enabled
🏆 MRNS wins by $5743.66M in total portfolio value
10 years
MRNS
MRNS
● Live price
363.64%
Share price
$0.55
Annual div
$2.00
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$5743.72M
Annual income
$3,727,348,542.31
Full MRNS calculator →
MRK
Merck & Co. Inc.
● Live price
2.76%
Share price
$120.31
Annual div
$3.32
5Y div CAGR
32.7%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$56.8K
Annual income
$9,798.13
Full MRK calculator →

Portfolio growth — MRNS vs MRK

📍 MRNS pulled ahead of the other in Year 1

Annual dividend income

🛡️

Recession Test — Did They Cut Dividends?

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

Crisis PeriodMRNSMRK
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%.
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Dividend Calendar Overlap

Combined, MRNS + MRK cover 0 of 12 monthsgood coverage

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

Tax Bracket Optimizer

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

MRNS
Annual income on $10K today (after 15% tax)
$30,909.09/yr
After 10yr DRIP, annual income (after tax)
$3,168,246,260.96/yr
MRK
Annual income on $10K today (after 15% tax)
$234.56/yr
After 10yr DRIP, annual income (after tax)
$8,328.41/yr
At 15% tax rate, MRNS beats the other by $3,168,237,932.55/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

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

MRNS: 50%MRK: 50%
100% MRK50/50100% MRNS
Portfolio after 10yr
$2871.89M
Annual income
$1,863,679,170.22/yr
Blended yield
64.89%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

MRNS
Analyst Ratings
9
Buy
9
Hold
Consensus: Buy
Price Target
$3.67
+567.3% upside vs current
Range: $2.00 — $6.00
Altman Z
-20.1
Piotroski
3/9
MRK
Analyst Ratings
25
Buy
11
Hold
1
Sell
Consensus: Buy
Price Target
$128.54
+6.8% upside vs current
Range: $100.00 — $150.00
Altman Z
4.0
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)

MRNS buys
0
MRK buys
0
No recent congressional trades found for MRNS or MRK in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricMRNSMRK
Forward yield363.64%2.76%
Annual dividend / share$2.00$3.32
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR0%32.7%
Portfolio after 10y$5743.72M$56.8K
Annual income after 10y$3,727,348,542.31$9,798.13
Total dividends collected$5553.13M$28.9K
Payment frequencyquarterlyquarterly
SectorStockHealthcare
Analyst consensusBuyBuy
Analyst price target$3.67$128.54

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

YearMRNS PortfolioMRNS Income/yrMRK PortfolioMRK Income/yrGap
1← crossover$47,064$36,363.64$11,206$366.19+$35.9KMRNS
2$210,302$159,944.39$12,650$502.35+$197.7KMRNS
3$892,974$667,950.29$14,407$694.19+$878.6KMRNS
4$3,606,147$2,650,664.49$16,585$967.82+$3.59MMRNS
5$13,862,620$10,004,043.59$19,342$1,363.89+$13.84MMRNS
6$50,774,301$35,941,297.46$22,913$1,947.19+$50.75MMRNS
7$177,357,815$123,029,312.28$27,662$2,823.89+$177.33MMRNS
8$591,407,528$401,634,666.71$34,159$4,173.35+$591.37MMRNS
9$1,884,459,023$1,251,652,967.55$43,337$6,308.80+$1884.42MMRNS
10$5,743,719,697$3,727,348,542.31$56,776$9,798.13+$5743.66MMRNS

MRNS vs MRK: Complete Analysis 2026

MRNSStock

Marinus Pharmaceuticals, Inc., a pharmaceutical company, focuses on development and commercialization of products for patients suffering from rare genetic epilepsies and other seizure disorders. It offers ZTALMY, an oral suspension for the treatment of seizures associated with cyclin-dependent kinase-like 5 deficiency disorder for adult and pediatric patient populations in acute and chronic care, and in-patient and self-administered settings. The company's ZTALMY product candidate acts at synaptic and extrasynaptic GABAA receptors, a target for its anti-seizure, antidepressant, and anxiolytic potential. It is developing ganaxolone for treating genetic epilepsy disorders, such as PCDH19-related epilepsy, tuberous sclerosis complex, depressive disorders, and Lennox-Gestaut Syndrome. Marinus Pharmaceuticals, Inc. has license agreement with Purdue Neuroscience Company and CyDex Pharmaceuticals, Inc.; and collaboration agreement with Orion Corporation. The company was incorporated in 2003 and is headquartered in Radnor, Pennsylvania.

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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.

Full MRK 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.