William Blair & Company’s Wintrust Financial WTFC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.62M Buy
18,856
+104
+0.6% +$15.1K 0.01% 660
2025
Q4
$2.62M Buy
18,752
+142
+0.8% +$18.9K 0.01% 677
2025
Q3
$2.46M Sell
18,610
-145
-0.8% -$19.1K 0.01% 679
2025
Q2
$2.33M Sell
18,755
-300
-2% -$34.4K 0.01% 687
2025
Q1
$2.14M Buy
19,055
+109
+0.6% +$13.5K 0.01% 699
2024
Q4
$2.36M Sell
18,946
-578
-3% -$71.4K 0.01% 672
2024
Q3
$2.12M Buy
19,524
+394
+2% +$41.1K 0.01% 696
2024
Q2
$1.89M Sell
19,130
-284
-1% -$27.8K 0.01% 700
2024
Q1
$2.03M Sell
19,414
-203
-1% -$19.6K 0.01% 677
2023
Q4
$1.82M Buy
19,617
+26
+0.1% +$2.15K 0.01% 691
2023
Q3
$1.48M Sell
19,591
-20
-0.1% -$1.57K 0.01% 732
2023
Q2
$1.42M Sell
19,611
-16,372
-45% -$1.12M 0.01% 741
2023
Q1
$2.62M Sell
35,983
-5,036
-12% -$431K 0.01% 593
2022
Q4
$3.47M Sell
41,019
-929
-2% -$82.1K 0.02% 503
2022
Q3
$3.42M Buy
41,948
+13,097
+45% +$1.11M 0.02% 497
2022
Q2
$2.31M Buy
28,851
+1,337
+5% +$115K 0.01% 606
2022
Q1
$2.56M Sell
27,514
-540
-2% -$52.6K 0.01% 632
2021
Q4
$2.55M Sell
28,054
-2,024
-7% -$181K 0.01% 654
2021
Q3
$2.42M Buy
30,078
+9,262
+44% +$684K 0.01% 657
2021
Q2
$1.57M Sell
20,816
-205
-1% -$16K 0.01% 773
2021
Q1
$1.59M Sell
21,021
-749
-3% -$53.5K 0.01% 753
2020
Q4
$1.33M Buy
21,770
+21
+0.1% +$1.13K ﹤0.01% 768
2020
Q3
$871K Buy
21,749
+3
+0% +$128 ﹤0.01% 794
2020
Q2
$949K Buy
21,746
+800
+4% +$31.9K ﹤0.01% 730
2020
Q1
$688K Sell
20,946
-3,966
-16% -$220K ﹤0.01% 780
2019
Q4
$1.77M Buy
24,912
+7,184
+41% +$479K 0.01% 636
2019
Q3
$1.15M Sell
17,728
-202
-1% -$13.4K 0.01% 707
2019
Q2
$1.31M Buy
17,930
+1,593
+10% +$116K 0.01% 692
2019
Q1
$1.1M Buy
16,337
+231
+1% +$16.5K 0.01% 711
2018
Q4
$1.07M Buy
16,106
+178
+1% +$13.5K 0.01% 675
2018
Q3
$1.35M Sell
15,928
-1,123
-7% -$100K 0.01% 646
2018
Q2
$1.48M Sell
17,051
-1,235
-7% -$113K 0.01% 615
2018
Q1
$1.57M Sell
18,286
-6,767
-27% -$583K 0.01% 604
2017
Q4
$2.06M Sell
25,053
-1,888
-7% -$152K 0.01% 566
2017
Q3
$2.11M Buy
26,941
+4,886
+22% +$363K 0.02% 544
2017
Q2
$1.69M Sell
22,055
-230
-1% -$16.5K 0.01% 612
2017
Q1
$1.6M Sell
22,285
-5,132
-19% -$369K 0.01% 593
2016
Q4
$1.99M Buy
27,417
+976
+4% +$60.6K 0.02% 493
2016
Q3
$1.47M Sell
26,441
-1,250
-5% -$67.3K 0.01% 557
2016
Q2
$1.41M Buy
27,691
+925
+3% +$46.3K 0.01% 539
2016
Q1
$1.19M Hold
26,766
0.01% 576
2015
Q4
$1.3M Buy
26,766
+4,810
+22% +$246K 0.01% 568
2015
Q3
$1.17M Hold
21,956
0.01% 708
2015
Q2
$1.17M Buy
21,956
+40
+0.2% +$2.02K ﹤0.01% 1545
2015
Q1
$1.04M Hold
21,916
﹤0.01% 1542
2014
Q4
$1.02M Hold
21,916
﹤0.01% 1502
2014
Q3
$978K Hold
21,916
﹤0.01% 1479
2014
Q2
$1.01M Hold
21,916
﹤0.01% 1455
2014
Q1
$1.07M Sell
21,916
-1,967
-8% -$90.6K ﹤0.01% 1403
2013
Q4
$1.1M Sell
23,883
-640
-3% -$28.3K ﹤0.01% 1362
2013
Q3
$1.01M Buy
24,523
+7,266
+42% +$295K ﹤0.01% 1331
2013
Q2
$660K Buy
+17,257
New +$635K ﹤0.01% 1412

Other funds holding WTFC

William Blair & Company's WTFC Position: Q1 2026 in Review

William Blair & Company increased its Wintrust Financial (WTFC) stake by 0.55% in Q1 2026, buying an estimated $15.1K and bringing the position to 18,856 shares worth $2.62M. The position accounts for 0.01% of the portfolio, ranked #660.

William Blair & Company first reported a position in WTFC in Q2 2013 and has held it in 52 quarters since. The position peaked at $3.47M in Q4 2022. 554 funds tracked by Wall St. Rank hold WTFC as of Q1 2026.

  • William Blair & Company held 18,856 shares of Wintrust Financial worth $2.62M as of Q1 2026.
  • William Blair & Company bought 104 Wintrust Financial shares in Q1 2026, an estimated $15.1K.
  • Wintrust Financial made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #660 holding.
  • William Blair & Company first reported a position in Wintrust Financial in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Wintrust Financial position peaked at $3.47M in Q4 2022.
  • 554 funds tracked by Wall St. Rank held Wintrust Financial as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.