FIBK Q2 Beat: Better Deposit Mix and Cleaner Loans, or Just a Small Bank Shrinking Itself?

First Interstate's Q2 was cleaner, but the stock now needs more than tidy books

First Interstate's quarter was genuinely cleaner. But after a 90-day share price return of 9.38% and a 1 year total shareholder return of 35.59%, the stock is no longer priced like an obvious bargain. That is why this quarter matters now: investors are being asked whether cleanup can still turn into upside, or whether the easy rerating is already behind the stock.

The bull case

Bulls have real evidence to point to. First Interstate posted adjusted EPS of $0.87 versus $0.64 expected on revenue of $245.8 million, while improving margin enough to make the quarter look sturdier than a plain top-line read. It also reported net interest margin increased to 3.45%. In plain English, that passes the smell test: simpler funding, better pricing discipline, and a healthier book can still support a higher multiple if investors decide the quality improvement is durable.

The bear case

The bear view is not that the quarter was bad. It is that First Interstate is getting better partly by getting smaller. Management has been focused on balance sheet optimization and shedding weaker assets rather than chasing aggressive growth. That can still produce solid per-share results, especially with buybacks, but it is a leaner story with less room for a major rerating.

Why now

If the next few quarters show that better deposit mix and cleaner loans are sticking, the stock can still reprice because it has improved, not merely shrunk. If not, this starts to look more like a steady earnings-and-buyback vehicle than a fresh quality story.

The quarter improved quality, but much of the improvement came from pruning

The important distinction now is not whether the quarter looked healthy. It did. The real question is whether First Interstate improved the engine, or just took some heavy baggage out of the trunk.

How cleanup can look a lot like growth

The mechanics are straightforward. When a bank sheds higher-cost deposits and pays off weaker loans, each remaining dollar of earning assets can produce more net interest income. First Interstate's net interest margin increased to 3.45%, up from the first quarter. At the same time, total deposits decreased $441.7 million, a drop tied in large part to the sale of eleven Nebraska branches. That is not obviously bad. If the deposits leaving the system were expensive funding attached to lower-yielding relationships, removing them can lift margin even before new lending takes off.

The loan side tells a similar story. First Interstate reported that criticized loans decreased $95.8 million to $937.4 million. That is real progress, and it should reduce future credit pressure. But analysts also noted that recent payoffs were largely out-of-market and non-core, and management has been focused on balance sheet optimization rather than aggressive lending expansion. In plain English: the bank made the portfolio healthier, but it did not suddenly start flooding the pipeline with new loan demand.

Some earnings strength was cleanup, not recurring growth

Some of this quarter's earnings strength was probably a one-time cleanup benefit. The gain of $19.5 million from the Nebraska branch sale is the clearest example. That helps shareholders for this quarter, but it is not a new revenue stream investors can underwrite into next year.

The more durable benefits are easier to spot: - net interest margin increased to 3.45% - criticized loans decreased $95.8 million to $937.4 million - balance sheet optimization and better deposit mix

But durable margin improvement without meaningful new loan growth usually means better earnings per dollar of book, not a bigger growth engine. That can still support the stock, especially if repurchases keep reducing the share count. It is a different setup from a bank that is clearly gaining market share.

The bear case worth respecting

Bears will point out that net credit metrics did not improve cleanly across the board. Net charge-offs increased $7.3 million to $9.7 million from the prior quarter, even as criticized loans fell. They will also note that total deposits decreased $441.7 million after prior branch divestitures, and analysts are still asking when earning assets might stabilize after recent runoff. That is the simple test: if the bank has pruned as much as it can, the next leg up has to come from fresh production, not better bookkeeping.

What to watch in the next few quarters

The next few quarters should settle whether this was franchise repair or just smart downsizing:

• Does loan production start offsetting payoffs, or does the pipeline remain thin?
• Does core deposit growth stay better than the headline shrinkage suggests?
• Does margin hold up as funding continues to reprice, or was this quarter the peak cleanup effect?
• Does the bank lean more on buybacks because organic growth options remain limited?

If those answers improve, the market can pay up for quality. If not, this remains a cleaner-book, steadier-earnings story rather than a growth rerating.

After a strong run, the next reprieve has to come from follow-through

After a 35.59% one-year return, First Interstate is no longer priced like a neglected regional bank. It is priced like a franchise that has cleaned up the balance sheet and still has room to use capital returned to shareholders. That matters because the next few quarters have to prove something simple: the stock's rerating can continue only if cleanup turns into durable per-share growth, not just a smaller but prettier balance sheet.

What the bull case assumes

The bull case now rests on reasonable assumptions: margin can hold, credit quality keeps stabilizing, deposit costs keep improving, and loan production eventually replaces runoff. That is a fair read. But it is still a proof-needed setup, not a proven growth rerating.

What would confirm the thesis

Investors should look for a short list of operating confirmations: - steadier deposit balances - no meaningful rebound in credit deterioration - net interest margin increased to 3.45% holding up or improving from there - evidence that earning assets might stabilize after the runoff

What would weaken the thesis

This story gets weaker if the quarter was near the peak of cleanup. The main warning signs are straightforward: - deposit losses keep outrunning core growth - criticized-loan improvement stalls while charge-offs stay elevated - margin reverts as repricing fades - loan growth remains too soft to offset runoff

In plain English, FIBK still has upside only if follow-through shows up now. Treat it as a quality-improvement story that needs persistence in cleaner loans, contained charge-offs, better deposit mix, and renewed loan production.