UNION PAC CORP

Ticker: UNP CUSIP: 907818108 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 283,400 Value ($000) $55,212 Avg Close $204.23 Range $180.38 - $223.25
Q2 2022
Shares 291,061 Value ($000) $62,077 Avg Close $208.79 Range $188.11 - $251.31
Q1 2022
Shares 309,356 Value ($000) $84,519 Avg Close $230.57 Range $215.79 - $255.44
Q4 2021
Shares 299,309 Value ($000) $75,405 Avg Close $214.98 Range $178.93 - $230.85
Q3 2021
Shares 259,905 Value ($000) $50,944 Avg Close $195.24 Range $177.47 - $206.45
Q2 2021
Shares 262,774 Value ($000) $57,792 Avg Close $200.38 Range $193.61 - $207.73
Q1 2021
Shares 265,312 Value ($000) $58,477 Avg Close $188.09 Range $172.69 - $201.16
Q4 2020
Shares 229,909 Value ($000) $47,872 Avg Close $178.06 Range $152.62 - $187.90
Q3 2020
Shares 290,798 Value ($000) $57,249 Avg Close $164.87 Range $145.81 - $183.13
Q2 2020
Shares 325,814 Value ($000) $55,085 Avg Close $141.44 Range $116.67 - $166.32
Q1 2020
Shares 393,294 Value ($000) $55,470 Avg Close $144.98 Range $92.53 - $165.42
Q4 2019
Shares 392,265 Value ($000) $70,918 Avg Close $149.35 Range $129.80 - $158.96
Q3 2019
Shares 395,341 Value ($000) $64,037 Avg Close $145.81 Range $135.51 - $156.22
Q2 2019
Shares 393,424 Value ($000) $66,532 Avg Close $147.77 Range $141.48 - $154.96
Q1 2019
Shares 389,324 Value ($000) $65,095 Avg Close $138.09 Range $113.18 - $147.67
Q4 2018
Shares 387,988 Value ($000) $53,632 Avg Close $126.42 Range $109.68 - $140.54
Q3 2018
Shares 385,954 Value ($000) $62,845 Avg Close $127.79 Range $115.79 - $141.09
Q2 2018
Shares 335,873 Value ($000) $47,586 Avg Close $117.74 Range $106.53 - $125.68
Q1 2018
Shares 1,039,054 Value ($000) $139,680 Avg Close $113.06 Range $101.65 - $119.96
Q4 2017
Shares 1,194,581 Value ($000) $160,193 Avg Close $100.79 Range $90.65 - $114.32
Q3 2017
Shares 1,443,612 Value ($000) $167,416 Avg Close $89.12 Range $83.79 - $97.51
Q2 2017
Shares 1,828,841 Value ($000) $199,179 Avg Close $90.11 Range $85.85 - $94.94
Q1 2017
Shares 2,032,590 Value ($000) $215,292 Avg Close $87.64 Range $82.97 - $91.31
Q4 2016
Shares 1,697,230 Value ($000) $175,969 Avg Close $80.32 Range $70.95 - $87.41
Q3 2016
Shares 1,903,862 Value ($000) $185,684 Avg Close $75.95 Range $69.69 - $79.87
Q2 2016
Shares 1,821,713 Value ($000) $158,944 Avg Close $68.24 Range $62.21 - $73.04
Q1 2016
Shares 1,934,188 Value ($000) $153,865 Avg Close $61.97 Range $53.60 - $68.66
Q4 2015
Shares 1,552,475 Value ($000) $121,404 Avg Close $68.29 Range $59.78 - $78.05
Q3 2015
Shares 1,278,658 Value ($000) $113,046 Avg Close $72.17 Range $62.57 - $78.67