MLCI vs PFLT vs ARCC vs GAIN vs GBDC

For growth investors, Golub Capital BDC, Inc.

(GBDC) is the stronger pick with 42. 5% revenue growth year-over-year, versus -106. 3% for Mount Logan Capital Inc. Common Stock (MLCI). Golub Capital BDC, Inc. (GBDC) offers the better valuation at 9. 3x trailing P/E (9. 5x forward), making it the more compelling value choice. Analysts rate PennantPark Floating Rate Capital Ltd. (PFLT) a "Buy" — based on 11 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, Golub Capital BDC, Inc.

(GBDC) is the cheapest at 9. 3x versus PennantPark Floating Rate Capital Ltd. at 12. 2x. On forward P/E, PennantPark Floating Rate Capital Ltd. is actually cheaper at 7. 8x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Golub Capital BDC, Inc. wins at 0. 31x versus Ares Capital Corporation's 0. 95x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Gladstone Investment Corporation (GAIN) delivered a total return of +86.

2%, compared to -20. 3% for Mount Logan Capital Inc. Common Stock (MLCI). Over 10 years, the gap is even starker: GAIN returned +325. 4% versus MLCI's -20. 3%. 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), Gladstone Investment Corporation (GAIN) is the lower-risk stock at 0.

51β versus Mount Logan Capital Inc. Common Stock's 1. 14β — meaning MLCI is approximately 125% more volatile than GAIN relative to the S&P 500. On balance sheet safety, Gladstone Investment Corporation (GAIN) carries a lower debt/equity ratio of 81% versus 165% for PennantPark Floating Rate Capital Ltd. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Golub Capital BDC, Inc.

(GBDC) is pulling ahead at 42. 5% versus -106. 3% for Mount Logan Capital Inc. Common Stock (MLCI). On earnings-per-share growth, the picture is similar: Golub Capital BDC, Inc. grew EPS 4. 4% year-over-year, compared to -36. 4% for Mount Logan Capital Inc. Common Stock. 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.

Mount Logan Capital Inc.

Common Stock (MLCI) is the more profitable company, earning 489. 9% net margin versus 0. 0% for Gladstone Investment Corporation — meaning it keeps 489. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MLCI leads at 717. 0% versus 0. 0% for GAIN. At the gross margin level — before operating expenses — MLCI leads at 480. 5%, 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, Golub Capital BDC, Inc. (GBDC) is the more undervalued stock at a PEG of 0. 31x versus Ares Capital Corporation's 0. 95x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, PennantPark Floating Rate Capital Ltd. (PFLT) trades at 7. 8x forward P/E versus 41. 7x for Gladstone Investment Corporation — 33. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PFLT: 19. 7% to $10. 50.

In this comparison, PFLT (13.

7% yield), GBDC (10. 5% yield), MLCI (5. 1% yield), ARCC (2. 0% yield) pay a dividend. GAIN does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Golub Capital BDC, Inc.

(GBDC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 61), 10. 5% yield). Both have compounded well over 10 years (GBDC: +60. 8%, MLCI: -20. 3%), 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.

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: MLCI is a small-cap income-oriented stock; PFLT is a small-cap deep-value stock; ARCC is a mid-cap high-growth stock; GAIN is a small-cap quality compounder stock; GBDC is a small-cap high-growth stock. MLCI, PFLT, ARCC, GBDC pay a dividend while GAIN does not, making them suitable for different income and tax situations. 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.