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SPPH vs GBDC: Dividend Comparison 2026

SPPH yields 2000000.00% · GBDC yields 11.86%● Live data

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After 10 years · $10,000 invested · DRIP enabled
🏆 SPPH wins by $4.879226400974806e+39M in total portfolio value
10 years
SPPH
SPPH
● Live price
2000000.00%
Share price
$0.00
Annual div
$2.00
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$4.879226400974806e+39M
Annual income
$4,878,746,539,330,970,000,000,000,000,000,000,000,000,000,000.00
Full SPPH 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 — SPPH vs GBDC

📍 SPPH 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 PeriodSPPHGBDC
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, SPPH + GBDC cover 0 of 12 months — good coverage

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

Tax Bracket Optimizer

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

SPPH
Annual income on $10K today (after 15% tax)
$170,000,000.00/yr
After 10yr DRIP, annual income (after tax)
$4,146,934,558,431,324,500,000,000,000,000,000,000,000,000,000.00/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, SPPH beats the other by $4,146,934,558,431,324,500,000,000,000,000,000,000,000,000,000.00/year in after-tax income after 10 years on $10,000
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Lazy Portfolio Split Optimizer

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

SPPH: 50%GBDC: 50%
100% GBDC50/50100% SPPH
Portfolio after 10yr
$2.439613200487403e+39M
Annual income
$2,439,373,269,665,485,000,000,000,000,000,000,000,000,000,000.00/yr
Blended yield
99.99%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on GBDC right now

SPPH
No analyst data
Altman Z
-2.3
Piotroski
3/9
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)

SPPH buys
0
GBDC buys
0
No recent congressional trades found for SPPH or GBDC in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricSPPHGBDC
Forward yield2000000.00% ✓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$4.879226400974806e+39M$20.85M ✓
Annual income after 10y$4,878,746,539,330,970,000,000,000,000,000,000,000,000,000,000.00 ✓$16,450,733.83
Total dividends collected$4.879195005460081e+39M$20.43M ✓
Payment frequencyquarterlyquarterly
SectorStockBDC

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

YearSPPH PortfolioSPPH Income/yrGBDC PortfolioGBDC Income/yrGap
1← crossover$200,010,700$200,000,000.00$12,492$1,791.70+$200.00M → SPPH
2$3,738,731,768,458$3,738,517,757,009.35$16,527$3,160.58+$3738731.75M → SPPH
3$65,315,062,866,930,490$65,311,062,423,938,240.00$23,588$5,904.90+$65315062866.91M → SPPH
4$1,066,400,830,062,625,000,000$1,066,330,942,945,357,500,000.00$37,141$11,901.65+$1066400830062625.00M → SPPH
5$16,272,182,796,453,826,000,000,000$16,271,041,747,565,660,000,000,000.00$66,205$26,463.38+$16272182796453826560.00M → SPPH
6$232,054,240,113,661,900,000,000,000,000$232,036,828,878,069,680,000,000,000,000.00$137,452$66,612.65+$2.3205424011366188e+23M → SPPH
7$3,092,799,066,104,688,500,000,000,000,000,000$3,092,550,768,067,767,400,000,000,000,000,000.00$342,372$195,298.53+$3.0927990661046884e+27M → SPPH
8$38,524,105,697,352,694,000,000,000,000,000,000,000$38,520,796,402,351,967,000,000,000,000,000,000,000.00$1,053,292$686,954.33+$3.8524105697352695e+31M → SPPH
9$448,468,826,014,798,700,000,000,000,000,000,000,000,000$448,427,605,221,702,600,000,000,000,000,000,000,000,000.00$4,111,439$2,984,416.95+$4.484688260147987e+35M → SPPH
10$4,879,226,400,974,806,000,000,000,000,000,000,000,000,000,000$4,878,746,539,330,970,000,000,000,000,000,000,000,000,000,000.00$20,849,974$16,450,733.83+$4.879226400974806e+39M → SPPH

SPPH vs GBDC: Complete Analysis 2026

SPPH — Stock

Spencer Pharmaceutical Inc. develops drug platform technologies for the treatment of neurological deceases. The company specializes in the controlled release of existing therapeutic molecules in the areas of central nervous system, which include Alzheimer and Parkinson diseases, and brain cancer; and patented slow release drug delivery technology for the treatment of type-2 diabetes, arthritis, and other potential applications. It has operations primarily in North America and Europe. The company was incorporated in 1998 and is based in Boston, Massachusetts.

Full SPPH 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.