William Blair Investment Management’s Brunswick BC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$295K Sell
5,342
-89
-2% -$4.92K ﹤0.01% 400
2025
Q1
$292K Sell
5,431
-16
-0.3% -$862 ﹤0.01% 404
2024
Q4
$352K Buy
5,447
+2,043
+60% +$132K ﹤0.01% 413
2024
Q3
$285K Sell
3,404
-86
-2% -$7.21K ﹤0.01% 395
2024
Q2
$254K Hold
3,490
﹤0.01% 397
2024
Q1
$337K Sell
3,490
-878
-20% -$84.7K ﹤0.01% 381
2023
Q4
$423K Sell
4,368
-114
-3% -$11K ﹤0.01% 371
2023
Q3
$354K Buy
4,482
+1,618
+56% +$128K ﹤0.01% 379
2023
Q2
$248K Buy
2,864
+86
+3% +$7.45K ﹤0.01% 380
2023
Q1
$228K Buy
+2,778
New +$228K ﹤0.01% 381
2022
Q2
Sell
-5,086
Closed -$411K 404
2022
Q1
$411K Buy
5,086
+266
+6% +$21.5K ﹤0.01% 414
2021
Q4
$486K Buy
4,820
+357
+8% +$36K ﹤0.01% 387
2021
Q3
$425K Buy
+4,463
New +$425K ﹤0.01% 398
2017
Q3
Sell
-574,670
Closed -$36M 439
2017
Q2
$36M Sell
574,670
-6,586
-1% -$413K 0.13% 170
2017
Q1
$35.6M Buy
581,256
+202,427
+53% +$12.4M 0.13% 168
2016
Q4
$20.7M Sell
378,829
-541,535
-59% -$29.5M 0.08% 228
2016
Q3
$44.9M Sell
920,364
-11,674
-1% -$569K 0.17% 156
2016
Q2
$42.2M Sell
932,038
-1,496,880
-62% -$67.8M 0.17% 151
2016
Q1
$117M Sell
2,428,918
-1,520,535
-38% -$73M 0.46% 81
2015
Q4
$199M Sell
3,949,453
-7,137
-0.2% -$360K 0.81% 35
2015
Q3
$189M Buy
+3,956,590
New +$189M 0.39% 70