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MRDB vs GBDC: Dividend Comparison 2026

MRDB yields 364.03% · GBDC yields 11.85%● Live data

vsPost on X →
After 10 years · $10,000 invested · DRIP enabled
🏆 MRDB wins by $5767.84M in total portfolio value
10 years
MRDB
MRDB
● Live price
364.03%
Share price
$0.55
Annual div
$2.00
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$5788.61M
Annual income
$3,757,920,200.45
Full MRDB calculator →
GBDC
GBDC
● Live price
11.85%
Share price
$12.66
Annual div
$1.50
5Y div CAGR
51.1%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$20.78M
Annual income
$16,389,263.41
Full GBDC calculator →

Portfolio growth — MRDB vs GBDC

📍 MRDB 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 PeriodMRDBGBDC
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, MRDB + GBDC cover 0 of 12 months — good coverage

Jan
—
Feb
—
Mar
—
Apr
—
May
—
Jun
—
Jul
—
Aug
—
Sep
—
Oct
—
Nov
—
Dec
—
MRDB pays
GBDC pays
Both pay
Neither
💰

Tax Bracket Optimizer

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

MRDB
Annual income on $10K today (after 15% tax)
$30,942.85/yr
After 10yr DRIP, annual income (after tax)
$3,194,232,170.38/yr
GBDC
Annual income on $10K today (after 15% tax)
$1,007.11/yr
After 10yr DRIP, annual income (after tax)
$13,930,873.90/yr
At 15% tax rate, MRDB beats the other by $3,180,301,296.48/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

What's the optimal mix of MRDB + GBDC for your $10,000?

MRDB: 50%GBDC: 50%
100% GBDC50/50100% MRDB
Portfolio after 10yr
$2904.69M
Annual income
$1,887,154,731.93/yr
Blended yield
64.97%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on GBDC right now

MRDB
No analyst data
Altman Z
-21.2
Piotroski
4/9
GBDC
Analyst Ratings
6
Buy
5
Hold
Consensus: Buy
Price Target
$14.00
+10.6% upside vs current
Range: $13.00 — $15.00
Altman Z
0.6
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)

MRDB buys
0
GBDC buys
0
No recent congressional trades found for MRDB or GBDC in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricMRDBGBDC
Forward yield364.03% ✓11.85%
Annual dividend / share$2.00 ✓$1.50
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR0%51.1% ✓
Portfolio after 10y$5788.61M ✓$20.78M
Annual income after 10y$3,757,920,200.45 ✓$16,389,263.41
Total dividends collected$5596.73M ✓$20.36M
Payment frequencyquarterlyquarterly
SectorStockBDC

Year-by-year: MRDB vs GBDC ($10,000, DRIP)

YearMRDB PortfolioMRDB Income/yrGBDC PortfolioGBDC Income/yrGap
1← crossover$47,103$36,403.35$12,490$1,790.28+$34.6K → MRDB
2$210,655$160,254.17$16,522$3,157.73+$194.1K → MRDB
3$895,200$669,799.87$23,578$5,898.68+$871.6K → MRDB
4$3,618,040$2,660,175.58$37,115$11,886.75+$3.58M → MRDB
5$13,919,302$10,047,999.45$66,136$26,423.57+$13.85M → MRDB
6$51,021,321$36,127,667.24$137,257$66,491.44+$50.88M → MRDB
7$178,355,683$123,762,869.76$341,734$194,868.54+$178.01M → MRDB
8$595,176,058$404,335,476.96$1,050,788$685,133.02+$594.13M → MRDB
9$1,897,842,693$1,261,004,311.65$4,099,314$2,974,971.01+$1893.74M → MRDB
10$5,788,611,882$3,757,920,200.45$20,775,530$16,389,263.41+$5767.84M → MRDB

MRDB vs GBDC: Complete Analysis 2026

MRDB — Stock

MariaDB plc operates as a cloud database company. The company offers MariaDB Community Server, an open source relational database; MariaDB Enterprise Server, an production-grade open source database; SkySQL, a fully-managed cloud database service enabling to deploy and manage MariaDB Enterprise Server, Xpand distributed SQL, ColumnStore, and Serverless Analytics powered by Apache Spark SQL as database services; MariaDB Xpand, a distributed SQL database; and MariaDB ColumnStore, a analytics and data warehousing solution. It also offers technical support, consulting, and training services. MariaDB plc was incorporated in 2010 and is headquatered in Redwood City, California.

Full MRDB Calculator →

GBDC — BDC

Golub Capital BDC, Inc. (GBDC) is a business development company and operates as an externally managed closed-end non-diversified management investment company. It invests in debt and minority equity investments in middle-market companies that are, in most cases, sponsored by private equity investors. It typically invests in diversified consumer services, automobiles, healthcare technology, insurance, health care equipment and supplies, hotels, restaurants and leisure, healthcare providers and services, IT services and specialty retails. It seeks to invest in the United States. It primarily invests in first lien traditional senior debt, first lien one stop, junior debt and equity, senior secured, one stop, unitranche, second lien, subordinated and mezzanine loans of middle-market companies, and warrants.

Full GBDC 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.