William Blair Investment Management’s Knowles KN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$28.9M Sell
1,640,067
-132,884
-7% -$2.34M 0.08% 223
2025
Q1
$26.9M Sell
1,772,951
-453,810
-20% -$6.9M 0.08% 242
2024
Q4
$44.4M Buy
2,226,761
+54,404
+3% +$1.08M 0.11% 167
2024
Q3
$39.2M Sell
2,172,357
-66,686
-3% -$1.2M 0.1% 173
2024
Q2
$38.6M Sell
2,239,043
-4,172
-0.2% -$72K 0.1% 167
2024
Q1
$36.1M Sell
2,243,215
-1,457
-0.1% -$23.5K 0.09% 204
2023
Q4
$40.2M Sell
2,244,672
-43,364
-2% -$777K 0.12% 166
2023
Q3
$33.9M Sell
2,288,036
-180,938
-7% -$2.68M 0.11% 175
2023
Q2
$44.6M Buy
2,468,974
+45,736
+2% +$826K 0.14% 147
2023
Q1
$41.2M Buy
2,423,238
+12,230
+0.5% +$208K 0.14% 147
2022
Q4
$39.6M Buy
2,411,008
+207,677
+9% +$3.41M 0.15% 139
2022
Q3
$26.8M Buy
2,203,331
+271,129
+14% +$3.3M 0.11% 214
2022
Q2
$33.5M Sell
1,932,202
-51,557
-3% -$893K 0.12% 194
2022
Q1
$42.7M Sell
1,983,759
-26,316
-1% -$567K 0.13% 177
2021
Q4
$46.9M Buy
2,010,075
+29,646
+1% +$692K 0.13% 172
2021
Q3
$37.1M Buy
1,980,429
+1,976,329
+48,203% +$37M 0.1% 230
2021
Q2
$81K Sell
4,100
-1,443,522
-100% -$28.5M ﹤0.01% 418
2021
Q1
$30.3M Buy
1,447,622
+122,290
+9% +$2.56M 0.1% 183
2020
Q4
$24.4M Sell
1,325,332
-56,103
-4% -$1.03M 0.08% 186
2020
Q3
$20.6M Buy
1,381,435
+44,240
+3% +$659K 0.08% 189
2020
Q2
$20.4M Sell
1,337,195
-116,305
-8% -$1.77M 0.08% 187
2020
Q1
$19.4M Buy
1,453,500
+306,930
+27% +$4.11M 0.09% 177
2019
Q4
$24.3M Buy
1,146,570
+326,438
+40% +$6.9M 0.1% 178
2019
Q3
$16.7M Buy
+820,132
New +$16.7M 0.07% 232