FIBK vs BANR vs COLB vs GBCI

For growth investors, Glacier Bancorp, Inc.

(GBCI) is the stronger pick with 14. 5% revenue growth year-over-year, versus -28. 5% for First Interstate BancSystem, Inc. (FIBK). Banner Corporation (BANR) offers the better valuation at 11. 4x trailing P/E (10. 1x forward), making it the more compelling value choice. Analysts rate Columbia Banking System, Inc. (COLB) a "Buy" — based on 19 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, Banner Corporation (BANR) is the cheapest at 11.

4x versus Glacier Bancorp, Inc. at 23. 4x. On forward P/E, Columbia Banking System, Inc. is actually cheaper at 9. 4x — 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: Banner Corporation wins at 0. 87x versus First Interstate BancSystem, Inc. 's 4. 17x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Banner Corporation (BANR) delivered a total return of +32.

5%, compared to -13. 9% for Columbia Banking System, Inc. (COLB). Over 10 years, the gap is even starker: GBCI returned +136. 7% versus FIBK's +37. 9%. 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), Banner Corporation (BANR) is the lower-risk stock at 0.

79β versus Columbia Banking System, Inc. 's 1. 36β — meaning COLB is approximately 72% more volatile than BANR relative to the S&P 500. On balance sheet safety, Banner Corporation (BANR) carries a lower debt/equity ratio of 19% versus 69% for Glacier Bancorp, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Glacier Bancorp, Inc.

(GBCI) is pulling ahead at 14. 5% versus -28. 5% for First Interstate BancSystem, Inc. (FIBK). On earnings-per-share growth, the picture is similar: First Interstate BancSystem, Inc. grew EPS 34. 2% year-over-year, compared to -9. 8% for Columbia Banking System, Inc.. 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.

First Interstate BancSystem, Inc.

(FIBK) is the more profitable company, earning 28. 5% net margin versus 16. 8% for Glacier Bancorp, Inc. — meaning it keeps 28. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FIBK leads at 37. 0% versus 22. 9% for GBCI. At the gross margin level — before operating expenses — FIBK leads at 97. 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, Banner Corporation (BANR) is the more undervalued stock at a PEG of 0. 87x versus First Interstate BancSystem, Inc. 's 4. 17x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Columbia Banking System, Inc. (COLB) trades at 9. 4x forward P/E versus 14. 9x for Glacier Bancorp, Inc. — 5. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for GBCI: 23. 0% to $57. 33.

All stocks in this comparison pay dividends.

First Interstate BancSystem, Inc. (FIBK) offers the highest yield at 5. 5%, versus 2. 7% for Glacier Bancorp, Inc. (GBCI).

For long-horizon retirement investors, Banner Corporation (BANR) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

79), 3. 0% yield). Both have compounded well over 10 years (BANR: +98. 5%, FIBK: +37. 9%), 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: FIBK is a small-cap deep-value stock; BANR is a small-cap deep-value stock; COLB is a small-cap deep-value stock; GBCI is a small-cap quality compounder 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.