William Blair & Company’s Equifax EFX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$20.9M Buy
80,725
+22,724
+39% +$5.89M 0.06% 225
2025
Q1
$14.1M Sell
58,001
-1,373
-2% -$334K 0.04% 265
2024
Q4
$15.1M Sell
59,374
-184
-0.3% -$46.9K 0.04% 268
2024
Q3
$17.5M Buy
59,558
+711
+1% +$209K 0.05% 254
2024
Q2
$14.3M Sell
58,847
-240
-0.4% -$58.2K 0.04% 273
2024
Q1
$15.8M Sell
59,087
-953
-2% -$255K 0.05% 251
2023
Q4
$14.8M Sell
60,040
-31
-0.1% -$7.67K 0.05% 253
2023
Q3
$11M Buy
60,071
+1,475
+3% +$270K 0.04% 287
2023
Q2
$13.8M Buy
58,596
+2,998
+5% +$705K 0.05% 266
2023
Q1
$11.3M Sell
55,598
-998
-2% -$202K 0.05% 285
2022
Q4
$11M Sell
56,596
-385
-0.7% -$74.8K 0.05% 282
2022
Q3
$9.77M Buy
56,981
+1,570
+3% +$269K 0.04% 290
2022
Q2
$10.1M Sell
55,411
-1,562
-3% -$286K 0.04% 294
2022
Q1
$13.5M Sell
56,973
-1,014
-2% -$240K 0.05% 283
2021
Q4
$17M Buy
57,987
+47,032
+429% +$13.8M 0.05% 256
2021
Q3
$2.78M Buy
10,955
+5,482
+100% +$1.39M 0.01% 614
2021
Q2
$1.31M Sell
5,473
-4,689
-46% -$1.12M ﹤0.01% 828
2021
Q1
$1.84M Sell
10,162
-34
-0.3% -$6.16K 0.01% 715
2020
Q4
$1.97M Buy
10,196
+588
+6% +$113K 0.01% 655
2020
Q3
$1.51M Buy
9,608
+1,772
+23% +$278K 0.01% 657
2020
Q2
$1.35M Buy
7,836
+310
+4% +$53.3K 0.01% 655
2020
Q1
$899K Sell
7,526
-24
-0.3% -$2.87K 0.01% 701
2019
Q4
$1.06M Buy
7,550
+571
+8% +$80K 0.01% 766
2019
Q3
$982K Sell
6,979
-25
-0.4% -$3.52K 0.01% 752
2019
Q2
$947K Sell
7,004
-44
-0.6% -$5.95K 0.01% 771
2019
Q1
$835K Sell
7,048
-205
-3% -$24.3K 0.01% 790
2018
Q4
$675K Sell
7,253
-2,068
-22% -$192K ﹤0.01% 813
2018
Q3
$1.22M Buy
9,321
+5,083
+120% +$664K 0.01% 679
2018
Q2
$530K Sell
4,238
-39
-0.9% -$4.88K ﹤0.01% 926
2018
Q1
$504K Sell
4,277
-7,121
-62% -$839K ﹤0.01% 928
2017
Q4
$1.34M Sell
11,398
-157,667
-93% -$18.6M 0.01% 663
2017
Q3
$17.9M Sell
169,065
-23,850
-12% -$2.53M 0.13% 170
2017
Q2
$26.5M Sell
192,915
-3,431
-2% -$471K 0.2% 124
2017
Q1
$26.8M Sell
196,346
-12,454
-6% -$1.7M 0.22% 121
2016
Q4
$24.7M Sell
208,800
-10,281
-5% -$1.22M 0.22% 116
2016
Q3
$29.5M Sell
219,081
-1,356
-0.6% -$182K 0.26% 98
2016
Q2
$28.3M Sell
220,437
-3,250
-1% -$417K 0.26% 103
2016
Q1
$25.6M Sell
223,687
-9,009
-4% -$1.03M 0.24% 114
2015
Q4
$25.9M Sell
232,696
-152,294
-40% -$17M 0.24% 110
2015
Q3
$37.4M Sell
384,990
-2,422,261
-86% -$235M 0.32% 87
2015
Q2
$273M Sell
2,807,251
-8,665
-0.3% -$841K 0.41% 43
2015
Q1
$262M Sell
2,815,916
-413,657
-13% -$38.5M 0.4% 46
2014
Q4
$261M Sell
3,229,573
-43,614
-1% -$3.53M 0.42% 37
2014
Q3
$245M Buy
3,273,187
+23,926
+0.7% +$1.79M 0.42% 39
2014
Q2
$236M Sell
3,249,261
-468,331
-13% -$34M 0.38% 48
2014
Q1
$253M Buy
3,717,592
+449,351
+14% +$30.6M 0.42% 43
2013
Q4
$226M Buy
3,268,241
+350,013
+12% +$24.2M 0.37% 55
2013
Q3
$175M Buy
2,918,228
+642,065
+28% +$38.4M 0.31% 74
2013
Q2
$134M Buy
+2,276,163
New +$134M 0.27% 97