HomeCompareMBII vs MRK

MBII vs MRK: Dividend Comparison 2026

MBII yields 250.60% · MRK yields 2.76%● Live data

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After 10 years · $10,000 invested · DRIP enabled
🏆 MBII wins by $467.82M in total portfolio value
10 years
MBII
MBII
● Live price
250.60%
Share price
$0.80
Annual div
$2.00
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$467.88M
Annual income
$262,117,387.00
Full MBII 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 — MBII vs MRK

📍 MBII 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 PeriodMBIIMRK
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, MBII + MRK cover 0 of 12 monthsgood coverage

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

Tax Bracket Optimizer

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

MBII
Annual income on $10K today (after 15% tax)
$21,300.59/yr
After 10yr DRIP, annual income (after tax)
$222,799,778.95/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, MBII beats the other by $222,791,450.54/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

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

MBII: 50%MRK: 50%
100% MRK50/50100% MBII
Portfolio after 10yr
$233.97M
Annual income
$131,063,592.57/yr
Blended yield
56.02%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

MBII
Analyst Ratings
5
Buy
3
Hold
Consensus: Buy
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)

MBII buys
0
MRK buys
0
No recent congressional trades found for MBII or MRK in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricMBIIMRK
Forward yield250.60%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$467.88M$56.8K
Annual income after 10y$262,117,387.00$9,798.13
Total dividends collected$445.94M$28.9K
Payment frequencyquarterlyquarterly
SectorStockHealthcare
Analyst consensusBuyBuy

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

YearMBII PortfolioMBII Income/yrMRK PortfolioMRK Income/yrGap
1← crossover$35,760$25,059.52$11,206$366.19+$24.6KMBII
2$122,012$83,749.18$12,650$502.35+$109.4KMBII
3$397,612$267,058.97$14,407$694.19+$383.2KMBII
4$1,238,800$813,355.61$16,585$967.82+$1.22MMBII
5$3,693,827$2,368,311.37$19,342$1,363.89+$3.67MMBII
6$10,552,190$6,599,794.32$22,913$1,947.19+$10.53MMBII
7$28,911,115$17,620,272.02$27,662$2,823.89+$28.88MMBII
8$76,053,022$45,118,129.07$34,159$4,173.35+$76.02MMBII
9$192,299,052$110,922,318.76$43,337$6,308.80+$192.26MMBII
10$467,877,373$262,117,387.00$56,776$9,798.13+$467.82MMBII

MBII vs MRK: Complete Analysis 2026

MBIIStock

Marrone Bio Innovations, Inc. discovers, develops, and sells biological products for crop protection, crop health, and crop nutrition. Its products include Emergen, Foramin, Foramin ST, Optima, Takla, Pacesetter, Ympact, UBP, and UBP ST for increasing crop health, yield, and quality; Grandevo, a bioinsecticide that controls sucking and chewing insects through feeding; Haven, a plant health product to reduce sun stress and dehydration; Jet-Ag and Jet-Oxide peroxyacetic acid sanitizers that prevent, suppress, eliminate, and control algae, fungi, and bacterial diseases in agriculture and horticultural industries; and Majestene, a bionematicide to control soil-dwelling nematodes and certain soil borne insects. The company also offers Regalia and Stargus, which protects against fungal and bacterial diseases and enhances yields/quality; Venerate, a bioinsecticide that controls chewing and sucking insects and mites; and Zelto, a bionematicide that protects turf, including golf course fairways and greens, and promotes turf health by enhancing plant and root health. It provides its products directly through sales force, as well as through distributors and other commercial partners. The company formerly known as Marrone Organic Innovations, Inc. Marrone Bio Innovations, Inc. was incorporated in 2006 and is headquartered in Raleigh, North Carolina.

Full MBII Calculator →

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.