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SP vs GBDC: Dividend Comparison 2026

SP yields 3.70% · GBDC yields 11.86%● Live data

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After 10 years · $10,000 invested · DRIP enabled
🏆 GBDC wins by $20.82M in total portfolio value
10 years
SP
SP
● Live price
3.70%
Share price
$53.99
Annual div
$2.00
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$25.4K
Annual income
$470.02
Full SP calculator →
GBDC
GBDC
● Live price
11.86%
Share price
$12.65
Annual div
$1.50
5Y div CAGR
51.1%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$20.85M
Annual income
$16,450,733.83
Full GBDC calculator →

Portfolio growth — SP vs GBDC

📍 GBDC 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 PeriodSPGBDC
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, SP + GBDC cover 0 of 12 monthsgood coverage

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

Tax Bracket Optimizer

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

SP
Annual income on $10K today (after 15% tax)
$314.87/yr
After 10yr DRIP, annual income (after tax)
$399.52/yr
GBDC
Annual income on $10K today (after 15% tax)
$1,007.91/yr
After 10yr DRIP, annual income (after tax)
$13,983,123.76/yr
At 15% tax rate, GBDC beats the other by $13,982,724.24/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

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

SP: 50%GBDC: 50%
100% GBDC50/50100% SP
Portfolio after 10yr
$10.44M
Annual income
$8,225,601.93/yr
Blended yield
78.81%
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Analyst Conviction Gap

Where Wall Street is most bullish on GBDC right now

SP
Analyst Ratings
2
Buy
2
Hold
Consensus: Buy
Altman Z
2.5
Piotroski
6/9
GBDC
Analyst Ratings
6
Buy
5
Hold
Consensus: Buy
Price Target
$14.00
+10.7% 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)

SP buys
0
GBDC buys
0
No recent congressional trades found for SP or GBDC in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricSPGBDC
Forward yield3.70%11.86%
Annual dividend / share$2.00$1.50
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR0%51.1%
Portfolio after 10y$25.4K$20.85M
Annual income after 10y$470.02$16,450,733.83
Total dividends collected$4.2K$20.43M
Payment frequencyquarterlyquarterly
SectorStockBDC
Analyst consensusBuyBuy

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

YearSP PortfolioSP Income/yrGBDC PortfolioGBDC Income/yrGap
1← crossover$11,070$370.44$12,492$1,791.70$1.4KGBDC
2$12,229$383.26$16,527$3,160.58$4.3KGBDC
3$13,480$395.66$23,588$5,904.90$10.1KGBDC
4$14,832$407.63$37,141$11,901.65$22.3KGBDC
5$16,289$419.15$66,205$26,463.38$49.9KGBDC
6$17,859$430.22$137,452$66,612.65$119.6KGBDC
7$19,550$440.84$342,372$195,298.53$322.8KGBDC
8$21,370$451.01$1,053,292$686,954.33$1.03MGBDC
9$23,327$460.73$4,111,439$2,984,416.95$4.09MGBDC
10$25,429$470.02$20,849,974$16,450,733.83$20.82MGBDC

SP vs GBDC: Complete Analysis 2026

SPStock

SP Plus Corporation provides mobility solutions, parking management, ground transportation, baggage, and other ancillary services in North America. The company operates in Commercial and Aviation segments. It provides on-site parking management, valet parking, ground transportation, facility maintenance, event logistics, remote airline check-in, security, municipal meter revenue collection and enforcement, and consulting services, as well as shuttle bus vehicles and drivers; baggage services, including delivery of delayed luggage and baggage handling services; wheelchair assist services; baggage repair and replacement services; and on-street parking meter collection and other forms of parking enforcement services. The company also offers facility maintenance services, including power sweeping and washing, painting and general repairs, and cleaning and seasonal services; security services comprising training and hiring of security officers and patrol, as well as customized services and technology; and an online and mobile app consumer platform through parking.com website. In addition, it provides multi-platform marketing services, including SP+ branded websites that offer clients a platform for marketing their facilities, mobile applications, search marketing, email marketing, and social media campaigns. The company offers its services primarily under the SP+, Sphere, and Bags brands. It serves private and public owners, municipalities and governments, managers and developers of office buildings, residential properties, commercial properties, shopping centers and other retail properties, sports and special event complexes, hotels and resorts, healthcare facilities and medical centers, airlines, and cruise lines. The company was formerly known as Standard Parking Corporation and changed its name to SP Plus Corporation in December 2013. SP Plus Corporation was founded in 1929 and is headquartered in Chicago, Illinois.

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GBDCBDC

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.