Daniel Weiss
Analyst · Stephens.
Yes, Russell. So I would say we've modeled, as I said, kind of with 3 cuts, we've modeled with 0 cuts. And interestingly, it's not as significant of a difference as you might expect. So if we -- the guidance that we provided last quarter, we assumed the June cut, September and a December cut, and of course, December doesn't really impact the '24 at all. September is very pretty minimal as well just because by the time the cut takes effect and runs through the -- runs through the loans and the deposits, there's really not much of an effect there. It's really the June cut that has some impact on the margin and it actually doesn't -- you don't see that until the fourth quarter.
So the difference for us between 3 cuts and 0 cuts is about 2 to 3 basis points of margin improvement or decline, depending on how you look at it in the fourth quarter. So working off of that [ mid-2.90% ], we would say we would still be pretty much in line with that [ mid-2.90% ] whether there are 3 cuts or whether there are 0 cuts.
To answer the second part of your question, if we think about the assets that would be repricing, we've got, obviously, securities, which we talked about $100 million roughly per quarter that are -- those cash flows are kicking off and we're reinvesting 2.5% yield into 8%, call it, yield in terms of funding loan growth. We've got fixed rate loan maturities over the next 12 months of about 10% of our fixed rate book, which is roughly $250 million. And so that's currently priced at about $460 million. So think about 4.6% increasing to somewhere in the high [ 7%, low 8% ].
And then we've also got adjustable rate loans, about $300 million of adjustable rates. That's part of our available rate loan balances, but they adjust anywhere from 6 months up to 5 years, we've got $300 million there with a weighted average rate of about 5.25%, that would also reprice over the next 12 months. So I think from an asset standpoint, that's what I would expect the fixed rate assets to be repricing upward.
And I think your third part of your question, I think I answered earlier.