Bancorp's Margin Slides 43bps as Fintech Loans Nearly Double
Bancorp's net interest margin fell to 3.87% in the first quarter of 2026 even as fintech loan balances jumped 50% quarter-over-quarter to $1.65 billion.
Bancorp (TBBK) reported a net interest margin of 3.87% in the first quarter of 2026, down 43 basis points from 4.30% in the fourth quarter, extending a compression that has run from 4.78% in the third quarter of 2025 through 4.45% and 4.30% in the two quarters since. The squeeze came even as funding costs eased: the average interest rate on deposits fell to 1.70% from 1.77% quarter-over-quarter, and KBRA pegged the bank's total cost of funds at 1.86% for the first half of 2026, down from 2.15% in the third quarter of 2025. Asset yields fell faster than liability costs, and that gap is now the central margin story at the credit-card-and-fintech-focused bank.
The offset was volume. Ending loans grew 22% year-over-year and 9% quarter-over-quarter to $7.75 billion, accelerating from 16% YoY growth to $7.12 billion in the fourth quarter and 13% YoY growth to $6.67 billion in the third quarter. Fintech consumer loan balances did the heaviest lifting, scaling from $454.4 million at the end of 2024 to $1.65 billion in the first quarter of 2026 — a 187% year-over-year gain and 50% sequential jump that pushed the fintech book to 20.9% of total loans from 15.1% just one quarter earlier. That pace of build is now large enough to move the bank's overall growth rate on its own.
The fintech ramp is also reshaping the revenue mix. Non-interest income excluding fintech loan credit enhancement income climbed to 33.0% of revenue in the first quarter from 30.4% in the fourth quarter and 26.9% at the end of 2024, while non-interest income grew 16% year-over-year in the first half of 2026 on that basis, with fee income running near 1.9% of average assets. Fintech fees specifically rose to 28.7% of total revenue excluding credit enhancement, up from 25.0% at the end of 2024, underscoring that Bancorp's earnings power is increasingly a fee story layered on top of a shrinking-margin lending book.
Credit quality moved firmly in the other direction from margin, improving each quarter. Criticized assets under the bank's REBL framework fell to $59.1 million in the first quarter from $83.5 million in the fourth quarter, $185.3 million in the third quarter and $215.8 million in the second — a 70% year-over-year decline and 29% sequential drop in the latest period. The combination of rapid fintech loan growth alongside falling criticized-asset balances suggests underwriting on the newer book has so far held up better than the legacy portfolio it is displacing.
Capital return slowed from its late-2025 pace. Bancorp repurchased $50.0 million of stock, or 843,061 shares equal to 2.0% of shares outstanding, in the first quarter, down from $150.0 million and 2,173,518 shares — 5% of shares outstanding — in the fourth quarter. Management had guided to roughly $50 million per quarter for 2026, meaning the fourth-quarter buyback was front-loaded rather than signaling a change in capital-return appetite. The bank also completed a $200 million offering of 7.375% senior notes due 2030 in August 2025, used to redeem 4.75% notes due 2025 and help fund the buyback program.
Earnings growth tracked the margin-versus-volume tension quarter by quarter. Per-share earnings rose 13% year-over-year to $1.18 in the third quarter of 2025, prompting management to trim full-year 2025 guidance to $5.10 from $5.25. The fourth quarter brought EPS of $1.28, up 11% year-over-year, alongside initial 2026 guidance of $5.90. Growth then reaccelerated to 18% year-over-year in the first quarter of 2026, with EPS of $1.41, and management raised its 2027 guidance range to $8.10-$8.30 from a prior preliminary outlook of $8.25.
The net effect is a bank willing to trade margin compression for fee-heavy fintech volume, betting that loan growth and credit performance can outrun the yield pressure on its balance sheet. The raised multi-year guidance suggests management expects that trade to keep paying off, though the size of the next margin print will show whether deposit costs can fall fast enough to catch up.