William Blair & Company’s Chubb CB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$15M Buy
51,878
+770
+2% +$223K 0.04% 277
2025
Q1
$15.4M Sell
51,108
-7,058
-12% -$2.13M 0.05% 249
2024
Q4
$16.1M Buy
58,166
+4,095
+8% +$1.13M 0.05% 257
2024
Q3
$15.6M Sell
54,071
-1,505
-3% -$434K 0.05% 272
2024
Q2
$14.2M Buy
55,576
+19,268
+53% +$4.91M 0.04% 275
2024
Q1
$9.41M Sell
36,308
-6
-0% -$1.56K 0.03% 341
2023
Q4
$8.21M Buy
36,314
+1,319
+4% +$298K 0.03% 355
2023
Q3
$7.29M Sell
34,995
-3,243
-8% -$675K 0.03% 360
2023
Q2
$7.36M Sell
38,238
-5,738
-13% -$1.1M 0.03% 367
2023
Q1
$8.54M Buy
43,976
+218
+0.5% +$42.3K 0.03% 329
2022
Q4
$9.65M Buy
43,758
+1,140
+3% +$251K 0.04% 301
2022
Q3
$7.75M Sell
42,618
-669
-2% -$122K 0.04% 327
2022
Q2
$8.51M Sell
43,287
-554
-1% -$109K 0.04% 319
2022
Q1
$9.38M Sell
43,841
-359
-0.8% -$76.8K 0.03% 340
2021
Q4
$8.54M Buy
44,200
+6,324
+17% +$1.22M 0.03% 373
2021
Q3
$6.57M Sell
37,876
-294
-0.8% -$51K 0.02% 403
2021
Q2
$6.07M Sell
38,170
-4,931
-11% -$784K 0.02% 421
2021
Q1
$6.81M Sell
43,101
-2,724
-6% -$430K 0.03% 396
2020
Q4
$7.05M Sell
45,825
-3,683
-7% -$567K 0.03% 373
2020
Q3
$5.75M Buy
49,508
+9,511
+24% +$1.1M 0.02% 370
2020
Q2
$5.06M Sell
39,997
-6,748
-14% -$854K 0.02% 376
2020
Q1
$5.22M Sell
46,745
-4,081
-8% -$456K 0.03% 322
2019
Q4
$7.91M Sell
50,826
-12,119
-19% -$1.89M 0.04% 300
2019
Q3
$10.2M Sell
62,945
-196
-0.3% -$31.6K 0.06% 257
2019
Q2
$9.3M Sell
63,141
-4,295
-6% -$633K 0.05% 271
2019
Q1
$9.45M Sell
67,436
-11,601
-15% -$1.62M 0.06% 270
2018
Q4
$10.2M Sell
79,037
-12,711
-14% -$1.64M 0.07% 235
2018
Q3
$12.3M Sell
91,748
-4,930
-5% -$659K 0.08% 224
2018
Q2
$12.3M Sell
96,678
-2,206
-2% -$280K 0.08% 221
2018
Q1
$13.5M Buy
98,884
+258
+0.3% +$35.3K 0.1% 199
2017
Q4
$14.4M Buy
98,626
+65,347
+196% +$9.55M 0.1% 207
2017
Q3
$4.74M Sell
33,279
-61,932
-65% -$8.83M 0.04% 352
2017
Q2
$13.8M Buy
95,211
+11,450
+14% +$1.66M 0.1% 206
2017
Q1
$11.5M Buy
83,761
+7,506
+10% +$1.03M 0.09% 211
2016
Q4
$10.1M Sell
76,255
-23,212
-23% -$3.07M 0.09% 214
2016
Q3
$12.5M Buy
99,467
+266
+0.3% +$33.4K 0.11% 193
2016
Q2
$13M Buy
99,201
+62,446
+170% +$8.16M 0.12% 184
2016
Q1
$4.38M Buy
36,755
+19,017
+107% +$2.27M 0.04% 304
2015
Q4
$2.07M Buy
+17,738
New +$2.07M 0.02% 461