Wintrust Financial Corporation
US ˙ NasdaqGS ˙ US97650W1080

SecurityWTFC / Wintrust Financial Corporation
InstitutionCwm, Llc
Latest Disclosed Ownership1,928 shares
Latest Disclosed Value $ 267,917
Cwm, Llc reports 13.15% increase in ownership of WTFC / Wintrust Financial Corporation

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 1,928 shares of Wintrust Financial Corporation (US:WTFC) valued at $267,876 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,704 shares of Wintrust Financial Corporation. The current value of the position is $285,383 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)
2026-05-14 2026-03-31 13F WINTRUST FINL COM 97650W108 1,928 224 13.15 268 0.0007
2026-01-26 2025-12-31 13F WINTRUST FINL COM 97650W108 1,704 246 16.87 0 0.0006
2025-10-15 2025-09-30 13F WINTRUST FINL COM 97650W108 1,458 60 4.29 0 0.0006
2025-07-25 2025-06-30 13F WINTRUST FINL COM 97650W108 1,398 169 13.75 0 0.0006
2025-05-01 2025-03-31 13F WINTRUST FINL COM 97650W108 1,229 60 5.13 0 0.0006
2025-02-04 2024-12-31 13F WINTRUST FINL COM 97650W108 1,169 34 3.00 0 0.0006
2024-10-08 2024-09-30 13F WINTRUST FINL COM 97650W108 1,135 902 387.12 0 0.0005
2024-07-10 2024-06-30 13F WINTRUST FINL COM 97650W108 233 -126 -35.10 0 0.0001
2024-04-05 2024-03-31 13F WINTRUST FINL COM 97650W108 359 40 12.54 0 0.0002
2024-02-01 2023-12-31 13F WINTRUST FINL COM 97650W108 319 -140 -30.50 0 0.0002
2023-10-11 2023-09-30 13F WINTRUST FINL COM 97650W108 459 -45 -8.93 0 0.0002
2023-08-03 2023-06-30 13F WINTRUST FINL COM 97650W108 504 -17 -3.26 0 0.0002
2023-05-01 2023-03-31 13F WINTRUST FINL COM 97650W108 521 343 192.70 0 0.0003
2023-02-01 2022-12-31 13F WINTRUST FINL COM 97650W108 178 -38 -17.59 0 -100.00 0.0001
2022-10-27 2022-09-30 13F WINTRUST FINL COM 97650W108 216 168 350.00 18 350.00 0.0001
2022-07-28 2022-06-30 13F WINTRUST FINL COM 97650W108 48 5 11.63 4 0.00 0.0000
2022-04-21 2022-03-31 13F WINTRUST FINL COM 97650W108 43 3 7.50 4 0.00 0.0000
2022-01-31 2021-12-31 13F WINTRUST FINL COM 97650W108 40 -58 -59.18 4 -42.86 0.0000
2021-09-15 2021-06-30 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2021-07-29 2021-06-30 13F WINTRUST FINL COM 97650W108 98 0 7 0.0001
2021-09-15 2021-03-31 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2021-04-27 2021-03-31 13F WINTRUST FINL COM 97650W108 67 -31 5 0.0000
2021-09-15 2020-12-31 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2021-01-27 2020-12-31 13F WINTRUST FINL COM 97650W108 36 -62 2 0.0000
2021-09-15 2020-09-30 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2020-10-19 2020-09-30 13F WINTRUST FINL COM 97650W108 36 -62 1 0.0000
2021-09-15 2020-06-30 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2021-09-15 2020-03-31 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2020-04-28 2020-03-31 13F WINTRUST FINL COM 97650W108 82 -16 3 0.0000
2021-09-14 2019-12-31 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2020-01-27 2019-12-31 13F WINTRUST FINL COM 97650W108 41 -57 3 0.0000
2021-09-14 2019-09-30 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2019-10-22 2019-09-30 13F WINTRUST FINL COM 97650W108 323 225 21 0.0003
2021-09-14 2019-06-30 13F/A-1 WINTRUST FINL COM 97650W108 98 0 0.00 7 0.00 0.0001
2019-07-31 2019-06-30 13F WINTRUST FINL COM 97650W108 268 170 20 0.0003
2021-09-02 2019-03-31 13F/A-1 WINTRUST FINL COM 97650W108 98 -176 -64.23 7 -61.11 0.0001
2019-04-22 2019-03-31 13F WINTRUST FINL COM 97650W108 361 87 24 0.0005
2019-01-25 2018-12-31 13F WINTRUST FINL COM 97650W108 274 153 126.45 18 80.00 0.0004
2018-10-29 2018-09-30 13F WINTRUST FINL COM 97650W108 121 14 13.08 10 11.11 0.0003
2018-07-31 2018-06-30 13F WINTRUST FINL COM 97650W108 107 90 529.41 9 800.00 0.0003
2018-04-26 2018-03-31 13F WINTRUST FINL COM 97650W108 17 0 0.00 1 0.00 0.0000
2018-01-16 2017-12-31 13F WINTRUST FINL COM 97650W108 17 0 0.00 1 0.00 0.0000
2017-10-16 2017-09-30 13F WINTRUST FINL COM 97650W108 17 0 0.00 1 0.00 0.0000
2017-07-17 2017-06-30 13F WINTRUST FINL COM 97650W108 17 0 0.00 1 0.00 0.0001
2017-04-17 2017-03-31 13F WINTRUST FINL COM 97650W108 17 17 1 0.0001
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.