Wintrust Financial Corporation
US ˙ NasdaqGS ˙ US97650W1080

SecurityWTFC / Wintrust Financial Corporation
InstitutionComerica Bank
Latest Disclosed Ownership35,279 shares
Latest Disclosed Value $ 4,932,714
Comerica Bank reports 43.92% decrease in ownership of WTFC / Wintrust Financial Corporation

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 35,279 shares of Wintrust Financial Corporation (US:WTFC) valued at $4,932,710 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 62,907 shares of Wintrust Financial Corporation. This represents a change in shares of -43.92% during the quarter. The current value of the position is $5,221,998 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F WINTRUST FINL COM 97650W108 35,279 -27,628 -43.92 4,933 -40.80 0.0197
2025-11-14 2025-09-30 13F WINTRUST FINL COM 97650W108 62,907 2,004 3.29 8,331 10.34 0.0313
2025-08-14 2025-06-30 13F WINTRUST FINL COM 97650W108 60,903 -2,830 -4.44 7,551 5.34 0.0293
2025-05-14 2025-03-31 13F WINTRUST FINL COM 97650W108 63,733 7,440 13.22 7,167 2.09 0.0301
2025-02-14 2024-12-31 13F/A-1 WINTRUST FINL COM 97650W108 56,293 8,098 16.80 7,020 34.23 0.0283
2025-02-14 2024-12-31 13F WINTRUST FINL COM 97650W108 56,293 8,098 7,020 0.0235
2024-11-14 2024-09-30 13F WINTRUST FINL COM 97650W108 48,195 1,406 3.00 5,231 13.42 0.0207
2024-08-15 2024-06-30 13F WINTRUST FINL COMMON 97650W108 46,789 -9,859 -17.40 4,612 -22.02 0.0192
2024-05-16 2024-03-31 13F WINTRUST FINL COMMON 97650W108 56,648 -787 -1.37 5,914 11.00 0.0255
2024-02-14 2023-12-31 13F WINTRUST FINL COMMON 97650W108 57,435 29,612 106.43 5,327 153.67 0.0245
2023-11-21 2023-09-30 13F WINTRUST FINL COMMON 97650W108 27,823 -16,695 -37.50 2,101 0.0109
2023-08-22 2023-06-30 13F WINTRUST FINL EQU 97650W108 44,518 17,404 64.19 0 -100.00 0.0001
2023-01-26 2022-12-31 13F WINTRUST FINL COM 97650W108 27,114 -511 -1.85 2 -99.92 0.0182
2022-10-28 2022-09-30 13F WINTRUST FINL COM 97650W108 27,625 1,085 4.09 2,536 13.06 0.0214
2022-08-02 2022-06-30 13F WINTRUST FINL COM 97650W108 26,540 -93 -0.35 2,243 -12.18 0.0184
2022-04-27 2022-03-31 13F WINTRUST FINL COM 97650W108 26,633 607 2.33 2,554 0.24 0.0185
2022-02-18 2021-12-31 13F WINTRUST FINL COM 97650W108 26,026 -31,430 -54.70 2,548 -45.13 0.0188
2021-11-22 2021-09-30 13F WINTRUST FINL COM 97650W108 57,456 26,122 83.37 4,644 107.51 0.0280
2021-08-26 2021-06-30 13F WINTRUST FINL COM 97650W108 31,334 -512 -1.61 2,238 -8.95 0.0134
2021-04-28 2021-03-31 13F WINTRUST FINL COM 97650W108 31,846 -2,025 -5.98 2,458 10.17 0.0147
2021-01-28 2020-12-31 13F WINTRUST FINL COM 97650W108 33,871 -805 -2.32 2,231 28.29 0.0142
2020-10-30 2020-09-30 13F WINTRUST FINL COM 97650W108 34,676 -461 -1.31 1,739 13.14 0.0126
2020-07-31 2020-06-30 13F WINTRUST FINL COM 97650W108 35,137 2,299 7.00 1,537 30.03 0.0118
2020-05-01 2020-03-31 13F WINTRUST FINL COM 97650W108 32,838 -79 -0.24 1,182 -44.17 0.0108
2020-02-07 2019-12-31 13F WINTRUST FINL COM 97650W108 32,917 62 0.19 2,117 -0.33 0.0160
2019-10-31 2019-09-30 13F WINTRUST FINL COM 97650W108 32,855 -12 -0.04 2,124 -1.62 0.0168
2019-08-02 2019-06-30 13F WINTRUST FINL COM 97650W108 32,867 -3,402 -9.38 2,159 -18.06 0.0173
2019-05-02 2019-03-31 13F WINTRUST FINL COM 97650W108 36,269 -515 -1.40 2,635 -1.68 0.0214
2019-02-06 2018-12-31 13F WINTRUST FINL COM 97650W108 36,784 456 1.26 2,680 -3.04 0.0228
2018-11-01 2018-09-30 13F WINTRUST FINL COM 97650W108 36,328 -6,792 -15.75 2,764 -27.47 0.0223
2018-08-01 2018-06-30 13F WINTRUST FINL COM 97650W108 43,120 -1,228 -2.77 3,811 -5.41 0.0266
2018-05-01 2018-03-31 13F WINTRUST FINL COM 97650W108 44,348 149 0.34 4,029 3.49 0.0288
2018-02-02 2017-12-31 13F WINTRUST FINL COM 97650W108 44,199 374 0.85 3,893 11.04 0.0259
2017-11-06 2017-09-30 13F WINTRUST FINL COM 97650W108 43,825 105 0.24 3,506 4.22 0.0254
2017-08-03 2017-06-30 13F WINTRUST FINL COM 97650W108 43,720 -14,904 -25.42 3,364 -20.42 0.0252
2017-05-03 2017-03-31 13F WINTRUST FINL COM 97650W108 58,624 2,990 5.37 4,227 8.41 0.0321
2017-02-08 2016-12-31 13F WINTRUST FINL COM 97650W108 55,634 3,627 6.97 3,899 38.36 0.0308
2016-08-11 2016-06-30 13F WINTRUST FINL COM 97650W108 52,007 2,176 4.37 2,818 20.12 0.0243
2016-05-11 2016-03-31 13F WINTRUST FINL COM 97650W108 49,831 94 0.19 2,346 4.04 0.0209
2016-02-05 2015-12-31 13F WINTRUST FINL COM 97650W108 49,737 273 0.55 2,255 -14.68 0.0221
2015-11-12 2015-09-30 13F WINTRUST FINL COM 97650W108 49,464 -47,684 -49.08 2,643 -49.04 0.0250
2015-08-13 2015-06-30 13F WINTRUST FINL COM 97650W108 97,148 49,527 104.00 5,186 128.36 0.0223
2015-05-15 2015-03-31 13F WINTRUST FINL COM 97650W108 47,621 -44,347 -48.22 2,271 -47.19 0.0192
2015-02-13 2014-12-31 13F WINTRUST FINL COM 97650W108 91,968 45,461 97.75 4,300 107.03 0.0186
2014-10-21 2014-09-30 13F WINTRUST FINL COM 97650W108 46,507 479 1.04 2,077 -1.89 0.0183
2014-08-12 2014-06-30 13F WINTRUST FINL COM 97650W108 46,028 -465 -1.00 2,117 -6.41 0.0180
2014-05-15 2014-03-31 13F WINTRUST FINL COM 97650W108 46,493 4,826 11.58 2,262 17.69 0.0173
2014-02-11 2013-12-31 13F WINTRUST FINL COM 97650W108 41,667 -2,443 -5.54 1,922 6.13 0.0149
2013-11-12 2013-09-30 13F WINTRUST FINL COM 97650W108 44,110 44,110 1,811 0.0126
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.