Wintrust Financial Corporation
US ˙ NasdaqGS ˙ US97650W1080

SecurityWTFC / Wintrust Financial Corporation
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership1,664,894 shares
Ownership 2.95%
Dimensional Fund Advisors Lp ownership in WTFC / Wintrust Financial Corporation

2019-02-08 - Dimensional Fund Advisors Lp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,664,894 shares of Wintrust Financial Corporation (US:WTFC). This represents 2.95 percent ownership of the company. In their previous filing dated 2018-02-09 , Dimensional Fund Advisors Lp had reported owning 3,261,495 shares, indicating a decrease of -48.95 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2019-02-08 2019-02-08 13G/A 3,261,495 1,664,894 -48.95 2.95 -49.40
2018-02-09 2018-02-09 13G/A 4,099,063 3,261,495 -20.43 5.83 -26.39
2017-02-09 2017-02-09 13G/A 3,809,773 4,099,063 7.59 7.92 0.51
2016-02-09 2016-02-09 13G/A 3,809,773 7.88
2015-02-05 2015-02-05 13G/A 3,409,826 7.30
2014-02-10 2014-02-10 13G/A 3,140,226 7.86
2013-02-11 2013-02-11 13G/A 2,800,603 7.69
2012-02-14 2012-02-14 13G/A 2,501,791 6.96

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-07 2026-03-31 13F WINTRUST FINL COM 97650W108 2,701,984 -5,693 -0.21 375,390 -0.85 0.0168
2026-02-12 2025-12-31 13F WINTRUST FINL COM 97650W108 2,707,677 -27,972 -1.02 378,593 4.49 0.0794
2025-11-12 2025-09-30 13F WINTRUST FINL COM 97650W108 2,735,649 -56,833 -2.04 362,308 4.65 0.0777
2025-08-12 2025-06-30 13F WINTRUST FINL COM 97650W108 2,792,482 -44,691 -1.58 346,212 8.51 0.0802
2025-05-13 2025-03-31 13F WINTRUST FINL COM 97650W108 2,837,173 -130,713 -4.40 319,061 -13.80 0.0793
2025-02-13 2024-12-31 13F WINTRUST FINL COM 97650W108 2,967,886 -298,766 -9.15 370,126 4.40 0.0889
2024-11-07 2024-09-30 13F WINTRUST FINL COM 97650W108 3,266,652 249,357 8.26 354,521 19.22 0.0860
2024-08-09 2024-06-30 13F WINTRUST FINL COM 97650W108 3,017,295 146,090 5.09 297,376 -0.78 0.0777
2024-05-10 2024-03-31 13F WINTRUST FINL COM 97650W108 2,871,205 5,173 0.18 299,725 12.75 0.0811
2024-02-07 2023-12-31 13F WINTRUST FINL COM 97650W108 2,866,032 80,526 2.89 265,829 26.40 0.0776
2023-11-09 2023-09-30 13F WINTRUST FINL COM 97650W108 2,785,506 100,168 3.73 210,306 7.84 0.0690
2023-08-09 2023-06-30 13F WINTRUST FINL COM 97650W108 2,685,338 86,976 3.35 195,011 2.88 0.0622
2023-05-12 2023-03-31 13F WINTRUST FINL COM 97650W108 2,598,362 115,981 4.67 189,549 90,592.82 0.0638
2023-02-09 2022-12-31 13F WINTRUST FINL COM 97650W108 2,482,381 84,775 3.54 210 -99.89 0.0620
2022-11-10 2022-09-30 13F WINTRUST FINL COM 97650W108 2,397,606 -25,884 -1.07 195,525 0.66 0.0751
2022-08-12 2022-06-30 13F WINTRUST FINL COM 97650W108 2,423,490 -168,463 -6.50 194,240 -19.36 0.0697
2022-05-13 2022-03-31 13F WINTRUST FINL COM 97650W108 2,591,953 1,695 0.07 240,873 2.39 0.0742
2022-02-09 2021-12-31 13F WINTRUST FINL COM 97650W108 2,590,258 -59,084 -2.23 235,247 10.48 0.0711
2021-11-12 2021-09-30 13F WINTRUST FINL COM 97650W108 2,649,342 69,751 2.70 212,928 9.14 0.0686
2021-08-12 2021-06-30 13F WINTRUST FINL COM 97650W108 2,579,591 43,184 1.70 195,093 1.47 0.0618
2021-05-14 2021-03-31 13F WINTRUST FINL COM 97650W108 2,536,407 -45,137 -1.75 192,267 21.91 0.0636
2021-03-08 2020-12-31 13F/A-2 WINTRUST FINL COM 97650W108 2,581,544 22,989 0.90 157,707 53.91 0.0569
2021-02-11 2020-12-31 13F WINTRUST FINL COM 97650W108 2,581,544 22,989 157,707 56,955.3858
2020-11-12 2020-09-30 13F WINTRUST FINL COM 97650W108 2,558,555 45,786 1.82 102,470 -6.51 0.0435
2020-08-13 2020-06-30 13F WINTRUST FINL COM 97650W108 2,512,769 302,069 13.66 109,604 50.88 0.0482
2020-05-14 2020-03-31 13F WINTRUST FINL COM 97650W108 2,210,700 204,866 10.21 72,641 -48.92 0.0378
2020-02-14 2019-12-31 13F WINTRUST FINL COM 97650W108 2,005,834 109,148 5.75 142,213 16.01 0.0518
2019-11-12 2019-09-30 13F WINTRUST FINL COM 97650W108 1,896,686 231,645 13.91 122,583 0.63 0.0476
2019-08-13 2019-06-30 13F WINTRUST FINL COM 97650W108 1,665,041 84,831 5.37 121,812 14.49 0.0473
2019-08-12 2019-03-31 13F/A-2 WINTRUST FINL COM 97650W108 1,580,210 -84,684 -5.09 106,398 -3.88 0.0424
2019-05-10 2019-03-31 13F WINTRUST FINL COM 97650W108 1,580,210 -84,684 106,398
2019-02-26 2018-12-31 13F/A-1 WINTRUST FINL COM 97650W108 1,664,894 -174,650 -9.49 110,698 -29.15 0.0501
2019-02-13 2018-12-31 13F WINTRUST FINL COM 97650W108 1,664,894 -174,650 110,698
2018-11-13 2018-09-30 13F WINTRUST FINL COM 97650W108 1,839,544 -315,638 -14.65 156,251 -16.72 0.0595
2018-08-10 2018-06-30 13F WINTRUST FINL COM 97650W108 2,155,182 -633,560 -22.72 187,611 -21.82 0.0748
2018-05-11 2018-03-31 13F WINTRUST FINL COM 97650W108 2,788,742 -472,753 -14.49 239,971 -10.68 0.1000
2018-02-12 2017-12-31 13F WINTRUST FINL COM 97650W108 3,261,495 -249,286 -7.10 268,653 -2.28 0.1114
2017-11-13 2017-09-30 13F WINTRUST FINL COM 97650W108 3,510,781 -302,515 -7.93 274,928 -5.68 0.1201
2017-08-11 2017-06-30 13F WINTRUST FINL COM 97650W108 3,813,296 -258,209 -6.34 291,490 3.58 0.1346
2017-05-12 2017-03-31 13F WINTRUST FINL COM 97650W108 4,071,505 -27,558 -0.67 281,424 -5.39 0.1345
2017-02-09 2016-12-31 13F WINTRUST FINL COM 97650W108 4,099,063 37,872 0.93 297,469 31.81 0.1486
2016-11-10 2016-09-30 13F WINTRUST FINL COM 97650W108 4,061,191 71,989 1.80 225,676 10.93 0.1220
2016-08-09 2016-06-30 13F WINTRUST FINL COM 97650W108 3,989,202 46,930 1.19 203,446 16.39 0.1171
2016-05-13 2016-03-31 13F WINTRUST FINL COM 97650W108 3,942,272 132,499 3.48 174,800 -5.44 0.1046
2016-02-10 2015-12-31 13F WINTRUST FINL COM 97650W108 3,809,773 125,795 3.41 184,852 -6.09 0.1152
2015-11-13 2015-09-30 13F WINTRUST FINL COM 97650W108 3,683,978 34,567 0.95 196,835 1.04 0.1292
2015-08-14 2015-06-30 13F WINTRUST FINL COM 97650W108 3,649,411 119,228 3.38 194,805 15.74 0.1193
2015-05-14 2015-03-31 13F WINTRUST FINL COM 97650W108 3,530,183 120,357 3.53 168,318 5.56 0.1063
2015-02-06 2014-12-31 13F WINTRUST FINL COM 97650W108 3,409,826 67,343 2.01 159,445 6.79 0.1047
2014-11-13 2014-09-30 13F WINTRUST FINL COM 97650W108 3,342,483 55,217 1.68 149,310 -1.26 0.1058
2014-08-08 2014-06-30 13F WINTRUST FINL COM 97650W108 3,287,266 128,359 4.06 151,214 -1.62 0.1051
2014-05-14 2014-03-31 13F WINTRUST FINL COM 97650W108 3,158,907 18,681 0.59 153,710 6.13 0.1149
2014-02-12 2013-12-31 13F WINTRUST FINL COM 97650W108 3,140,226 121,668 4.03 144,827 16.82 0.1129
2013-11-13 2013-09-30 13F WINTRUST FINL COM 97650W108 3,018,558 184,953 6.53 123,972 14.29 0.1073
2013-08-15 2013-06-30 13F WINTRUST FINANCIAL COM 97650W108 2,833,605 2,833,605 108,471 0.1021
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.