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Regulatory profile
Barrington, IL · FDIC certificate #34395 · RSSD 2508751
Performance workbook
Open the interactive workbook to compare reported quarterly history with national, asset-band and state peers.
Peer interpretation
$1B–$10B asset cohort · 902 institutions
Deterministic peer comparison, not a regulatory rating or diagnosis. “Opportunity” means lower favorable percentile within this asset cohort.
Reported performance
Ten-year database
| Quarter | Assets | Deposits | Net loans | ROA | ROE | NIM |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5.2B | $4.1B | $3.9B | 1.27% | 12.04% | 3.24% |
| 2026-03-31 | $4.9B | $3.8B | $3.9B | 1.18% | 11.07% | 3.21% |
| 2025-12-31 | $4.8B | $3.7B | $3.8B | 1.04% | 9.46% | 3.25% |
| 2025-09-30 | $4.9B | $3.8B | $3.8B | 1.13% | 10.32% | 3.21% |
| 2025-06-30 | $4.7B | $3.6B | $3.7B | 0.99% | 8.98% | 3.15% |
| 2025-03-31 | $4.5B | $3.5B | $3.5B | 0.76% | 6.89% | 3.04% |
| 2024-12-31 | $4.3B | $3.3B | $3.4B | 0.87% | 7.94% | 3.13% |
| 2024-09-30 | $4.4B | $3.4B | $3.4B | 0.89% | 8.11% | 3.09% |
| 2024-06-30 | $4.2B | $3.2B | $3.3B | 1.14% | 10.35% | 3.09% |
| 2024-03-31 | $4.3B | $3.3B | $3.3B | 1.05% | 9.60% | 3.15% |
| 2023-12-31 | $4.0B | $3.1B | $3.0B | 0.69% | 5.93% | 3.30% |
| 2023-09-30 | $3.8B | $3.0B | $2.9B | 0.88% | 7.53% | 3.29% |
| 2023-06-30 | $3.9B | $3.0B | $3.0B | 0.90% | 7.64% | 3.29% |
| 2023-03-31 | $3.7B | $2.8B | $2.8B | 0.74% | 6.24% | 3.39% |
| 2022-12-31 | $3.8B | $2.8B | $2.8B | 1.26% | 10.54% | 3.09% |
| 2022-09-30 | $3.7B | $2.9B | $2.8B | 1.64% | 13.52% | 2.98% |
| 2022-06-30 | $3.6B | $3.0B | $2.7B | 2.25% | 18.38% | 2.88% |
| 2022-03-31 | $3.4B | $2.7B | $2.7B | 3.88% | 31.42% | 2.80% |
| 2021-12-31 | $3.3B | $2.6B | $2.8B | 2.55% | 21.53% | 2.77% |
| 2021-09-30 | $3.4B | $2.8B | $2.9B | 2.79% | 23.62% | 2.75% |
| 2021-06-30 | $3.3B | $2.7B | $2.8B | 3.37% | 28.55% | 2.71% |
| 2021-03-31 | $3.6B | $2.8B | $3.0B | 5.56% | 47.66% | 2.62% |
| 2020-12-31 | $3.6B | $2.7B | $3.1B | 3.41% | 27.72% | 2.55% |
| 2020-09-30 | $3.5B | $2.6B | $3.0B | 3.73% | 29.27% | 2.61% |
| 2020-06-30 | $3.3B | $2.5B | $2.8B | 3.25% | 24.83% | 2.67% |
| 2020-03-31 | $2.8B | $2.0B | $2.3B | 1.79% | 12.77% | 2.74% |
| 2019-12-31 | $2.4B | $1.8B | $2.0B | 1.57% | 10.81% | 3.41% |
| 2019-09-30 | $2.6B | $2.0B | $2.1B | 1.34% | 9.30% | 3.49% |
| 2019-06-30 | $2.4B | $1.8B | $2.0B | 0.88% | 6.03% | 3.57% |
| 2019-03-31 | $2.1B | $1.6B | $1.8B | 0.02% | 0.17% | 3.66% |
| 2018-12-31 | $2.1B | $1.6B | $1.7B | 1.68% | 12.81% | 3.47% |
| 2018-09-30 | $2.2B | $1.6B | $1.8B | 1.90% | 14.90% | 3.41% |
| 2018-06-30 | $2.3B | $1.6B | $1.9B | 1.64% | 13.16% | 3.28% |
| 2018-03-31 | $2.2B | $1.5B | $1.9B | 1.35% | 10.86% | 3.23% |
| 2017-12-31 | $2.0B | $1.5B | $1.7B | 1.64% | 13.90% | 3.24% |
| 2017-09-30 | $2.0B | $1.5B | $1.7B | 1.44% | 12.42% | 3.21% |
| 2017-06-30 | $2.0B | $1.4B | $1.7B | 1.52% | 13.23% | 3.16% |
| 2017-03-31 | $1.8B | $1.4B | $1.6B | 0.92% | 8.09% | 3.08% |
| 2016-12-31 | $2.0B | $1.4B | $1.7B | 1.53% | 14.98% | 3.11% |
| 2016-09-30 | $2.1B | $1.4B | $1.8B | 1.40% | 13.98% | 3.06% |
| 2016-06-30 | $2.1B | $1.4B | $1.8B | 1.30% | 12.99% | 3.03% |
| 2016-03-31 | $1.9B | $1.2B | $1.6B | 0.80% | 7.95% | 3.09% |
Ownership, transformations and revisions
NIC relationships are time-bounded. Reviewed filing revisions remain distinct from mergers.
WINTRUST FINANCIAL CORPORATIONRSSD 2260406 · 1996-12-19 to current
2012-02-11RSSD 942838 → 2508751 · code 50
2008-12-01RSSD 3290866 → 2508751 · code 1
No reviewed revisions published.
Latest registered batch · retrieved 8/27/2026, 10:51:00 AM · SHA-256 56519b9e6ae2ada5757ec111f52c6451d5e31d6d47a52fdcf0bf38acf129fcaa · source ↗
Put it in context
Use consistent definitions, then verify material findings against the official filing.