HRZN vs TPVG vs HTGC vs SUNS vs PFLT

For growth investors, Sunrise Realty Trust, Inc.

(SUNS) is the stronger pick with 148. 1% revenue growth year-over-year, versus 2. 2% for PennantPark Floating Rate Capital Ltd. (PFLT). Horizon Technology Finance Corporation (HRZN) offers the better valuation at 4. 3x trailing P/E (6. 1x forward), making it the more compelling value choice. Analysts rate Hercules Capital, Inc. (HTGC) a "Buy" — based on 31 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Horizon Technology Finance Corporation (HRZN) is the cheapest at 4.

3x versus PennantPark Floating Rate Capital Ltd. at 12. 4x. On forward P/E, Horizon Technology Finance Corporation is actually cheaper at 6. 1x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Horizon Technology Finance Corporation wins at 0. 26x versus TriplePoint Venture Growth BDC Corp. 's 6. 41x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Hercules Capital, Inc.

(HTGC) delivered a total return of +46. 8%, compared to -32. 8% for Horizon Technology Finance Corporation (HRZN). Over 10 years, the gap is even starker: HTGC returned +171. 6% versus SUNS's -10. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Hercules Capital, Inc.

(HTGC) is the lower-risk stock at 0. 69β versus Sunrise Realty Trust, Inc. 's 0. 86β — meaning SUNS is approximately 25% more volatile than HTGC relative to the S&P 500. On balance sheet safety, Sunrise Realty Trust, Inc. (SUNS) carries a lower debt/equity ratio of 67% versus 165% for PennantPark Floating Rate Capital Ltd. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Sunrise Realty Trust, Inc.

(SUNS) is pulling ahead at 148. 1% versus 2. 2% for PennantPark Floating Rate Capital Ltd. (PFLT). On earnings-per-share growth, the picture is similar: Horizon Technology Finance Corporation grew EPS 756. 3% year-over-year, compared to -48. 6% for PennantPark Floating Rate Capital Ltd.. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Hercules Capital, Inc.

(HTGC) is the more profitable company, earning 62. 1% net margin versus -6. 6% for Horizon Technology Finance Corporation — meaning it keeps 62. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TPVG leads at 77. 9% versus -4. 0% for HRZN. At the gross margin level — before operating expenses — SUNS leads at 90. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Horizon Technology Finance Corporation (HRZN) is the more undervalued stock at a PEG of 0. 26x versus TriplePoint Venture Growth BDC Corp. 's 6. 41x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Horizon Technology Finance Corporation (HRZN) trades at 6. 1x forward P/E versus 8. 4x for Hercules Capital, Inc. — 2. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SUNS: 97. 8% to $15. 25.

All stocks in this comparison pay dividends.

Horizon Technology Finance Corporation (HRZN) offers the highest yield at 27. 8%, versus 8. 6% for Hercules Capital, Inc. (HTGC).

For long-horizon retirement investors, Hercules Capital, Inc.

(HTGC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 69), 8. 6% yield, +171. 6% 10Y return). Both have compounded well over 10 years (HTGC: +171. 6%, SUNS: -10. 5%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (HRZN (Financial Services) and TPVG (Financial Services) and HTGC (Financial Services) and SUNS (Real Estate) and PFLT (Financial Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: HRZN is a small-cap high-growth stock; TPVG is a small-cap high-growth stock; HTGC is a small-cap high-growth stock; SUNS is a small-cap high-growth stock; PFLT is a small-cap deep-value stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.