William Blair & Company’s Union Pacific UNP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$115M Sell
497,859
-19,538
-4% -$4.5M 0.32% 75
2025
Q1
$122M Sell
517,397
-39,233
-7% -$9.27M 0.37% 66
2024
Q4
$127M Sell
556,630
-41,506
-7% -$9.47M 0.37% 66
2024
Q3
$147M Sell
598,136
-1,998
-0.3% -$492K 0.43% 59
2024
Q2
$136M Buy
600,134
+73,036
+14% +$16.5M 0.42% 62
2024
Q1
$130M Sell
527,098
-2,130
-0.4% -$524K 0.41% 62
2023
Q4
$130M Buy
529,228
+3,996
+0.8% +$981K 0.44% 57
2023
Q3
$107M Sell
525,232
-11,919
-2% -$2.43M 0.41% 63
2023
Q2
$110M Buy
537,151
+16,610
+3% +$3.4M 0.4% 60
2023
Q1
$105M Sell
520,541
-19,743
-4% -$3.97M 0.42% 60
2022
Q4
$112M Sell
540,284
-4,513
-0.8% -$935K 0.49% 50
2022
Q3
$106M Buy
544,797
+20,610
+4% +$4.02M 0.49% 47
2022
Q2
$112M Sell
524,187
-24,633
-4% -$5.25M 0.5% 47
2022
Q1
$150M Buy
548,820
+11,279
+2% +$3.08M 0.53% 43
2021
Q4
$135M Buy
537,541
+6,817
+1% +$1.72M 0.42% 52
2021
Q3
$104M Buy
530,724
+41,807
+9% +$8.19M 0.35% 67
2021
Q2
$108M Buy
488,917
+6,882
+1% +$1.51M 0.37% 60
2021
Q1
$106M Buy
482,035
+6,707
+1% +$1.48M 0.4% 57
2020
Q4
$99M Sell
475,328
-2,665
-0.6% -$555K 0.36% 65
2020
Q3
$94.1M Buy
477,993
+5,905
+1% +$1.16M 0.4% 56
2020
Q2
$79.8M Buy
472,088
+11,994
+3% +$2.03M 0.38% 60
2020
Q1
$64.9M Sell
460,094
-31,154
-6% -$4.39M 0.41% 57
2019
Q4
$88.8M Buy
491,248
+660
+0.1% +$119K 0.46% 52
2019
Q3
$79.5M Sell
490,588
-7,285
-1% -$1.18M 0.46% 52
2019
Q2
$84.2M Buy
497,873
+2,003
+0.4% +$339K 0.48% 50
2019
Q1
$82.9M Buy
495,870
+5,973
+1% +$999K 0.51% 48
2018
Q4
$67.7M Sell
489,897
-8,888
-2% -$1.23M 0.49% 51
2018
Q3
$81.2M Sell
498,785
-8,394
-2% -$1.37M 0.5% 49
2018
Q2
$71.9M Sell
507,179
-61,896
-11% -$8.77M 0.49% 52
2018
Q1
$76.5M Sell
569,075
-17,786
-3% -$2.39M 0.54% 46
2017
Q4
$78.7M Sell
586,861
-8,369
-1% -$1.12M 0.53% 46
2017
Q3
$69M Sell
595,230
-30,663
-5% -$3.56M 0.52% 49
2017
Q2
$68.2M Buy
625,893
+1,844
+0.3% +$201K 0.51% 50
2017
Q1
$66.3M Sell
624,049
-25,853
-4% -$2.75M 0.53% 48
2016
Q4
$67.4M Sell
649,902
-5,815
-0.9% -$603K 0.6% 41
2016
Q3
$64M Buy
655,717
+3,335
+0.5% +$325K 0.57% 47
2016
Q2
$56.9M Sell
652,382
-55,459
-8% -$4.84M 0.53% 53
2016
Q1
$56.3M Buy
707,841
+74,769
+12% +$5.95M 0.53% 54
2015
Q4
$49.5M Sell
633,072
-6,976
-1% -$546K 0.46% 67
2015
Q3
$56.6M Sell
640,048
-1,132,481
-64% -$100M 0.49% 50
2015
Q2
$169M Buy
1,772,529
+1,235,392
+230% +$118M 0.25% 111
2015
Q1
$58.2M Sell
537,137
-15,899
-3% -$1.72M 0.09% 292
2014
Q4
$65.9M Sell
553,036
-661,220
-54% -$78.8M 0.11% 264
2014
Q3
$132M Sell
1,214,256
-148,583
-11% -$16.1M 0.23% 141
2014
Q2
$136M Sell
1,362,839
-84,223
-6% -$8.4M 0.22% 141
2014
Q1
$136M Sell
1,447,062
-16,096
-1% -$1.51M 0.22% 135
2013
Q4
$123M Sell
1,463,158
-18,384
-1% -$1.54M 0.2% 147
2013
Q3
$115M Sell
1,481,542
-921,786
-38% -$71.6M 0.2% 149
2013
Q2
$185M Buy
+2,403,328
New +$185M 0.37% 62