William Blair & Company’s Main Street Capital MAIN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.43M Hold
41,172
0.01% 673
2025
Q1
$2.33M Sell
41,172
-42
-0.1% -$2.38K 0.01% 677
2024
Q4
$2.41M Buy
41,214
+872
+2% +$51.1K 0.01% 670
2024
Q3
$2.02M Sell
40,342
-58
-0.1% -$2.91K 0.01% 708
2024
Q2
$2.04M Sell
40,400
-3,828
-9% -$193K 0.01% 682
2024
Q1
$2.09M Sell
44,228
-626
-1% -$29.6K 0.01% 664
2023
Q4
$1.94M Sell
44,854
-40
-0.1% -$1.73K 0.01% 674
2023
Q3
$1.82M Sell
44,894
-740
-2% -$30.1K 0.01% 677
2023
Q2
$1.83M Hold
45,634
0.01% 686
2023
Q1
$1.8M Hold
45,634
0.01% 679
2022
Q4
$1.69M Hold
45,634
0.01% 678
2022
Q3
$1.54M Sell
45,634
-904
-2% -$30.4K 0.01% 685
2022
Q2
$1.79M Sell
46,538
-7,500
-14% -$289K 0.01% 666
2022
Q1
$2.3M Sell
54,038
-200
-0.4% -$8.53K 0.01% 665
2021
Q4
$2.43M Sell
54,238
-7,085
-12% -$318K 0.01% 674
2021
Q3
$2.52M Sell
61,323
-3,380
-5% -$139K 0.01% 640
2021
Q2
$2.66M Sell
64,703
-925
-1% -$38K 0.01% 615
2021
Q1
$2.57M Hold
65,628
0.01% 608
2020
Q4
$2.12M Buy
65,628
+669
+1% +$21.6K 0.01% 634
2020
Q3
$1.92M Sell
64,959
-6,345
-9% -$188K 0.01% 591
2020
Q2
$2.22M Sell
71,304
-105
-0.1% -$3.27K 0.01% 539
2020
Q1
$1.47M Sell
71,409
-3,825
-5% -$78.5K 0.01% 580
2019
Q4
$3.24M Sell
75,234
-2,112
-3% -$91K 0.02% 498
2019
Q3
$3.34M Sell
77,346
-2,825
-4% -$122K 0.02% 467
2019
Q2
$3.3M Sell
80,171
-15,200
-16% -$625K 0.02% 463
2019
Q1
$3.55M Sell
95,371
-11,230
-11% -$418K 0.02% 433
2018
Q4
$3.6M Sell
106,601
-1,656
-2% -$56K 0.03% 397
2018
Q3
$4.17M Sell
108,257
-100
-0.1% -$3.85K 0.03% 413
2018
Q2
$4.12M Sell
108,357
-1,713
-2% -$65.2K 0.03% 396
2018
Q1
$4.06M Sell
110,070
-888
-0.8% -$32.8K 0.03% 396
2017
Q4
$4.41M Sell
110,958
-4,997
-4% -$199K 0.03% 383
2017
Q3
$4.61M Buy
115,955
+116
+0.1% +$4.61K 0.03% 360
2017
Q2
$4.46M Buy
115,839
+748
+0.6% +$28.8K 0.03% 371
2017
Q1
$4.26M Buy
+115,091
New +$4.26M 0.03% 351
2013
Q4
Sell
-22,534
Closed -$674K 2010
2013
Q3
$674K Buy
22,534
+6,328
+39% +$189K ﹤0.01% 1456
2013
Q2
$449K Buy
+16,206
New +$449K ﹤0.01% 1536