Marshall Wace, LLP Union Pacific Corp Transaction History

Marshall Wace, LLP

$81.7 Billion
Q2 2025

A detailed history of Marshall Wace, LLP transactions in Union Pacific Corp stock. As of the latest transaction made, Marshall Wace, LLP holds 641,620 shares of UNP stock, worth $149 Million. This represents 0.18% of its overall portfolio holdings.

Number of Shares

641,620

Previous 259,987 146.79%

Holding current value

$149 Million

Previous $61.4 Million 140.35%

% of portfolio

0.18%

Previous 0.08%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$208.27 - $238.46 $79.5 Million - $91 Million	381,633 Added 146.79%	641,620 $148 Million
Q1 2025 May 15, 2025	SELL	$225.21 - $254.42 $5.47 Million - $6.18 Million	-24,283 Reduced 8.54%	259,987 $61.4 Million
Q4 2024 Feb 13, 2025	SELL	$223.15 - $249.32 $266 Million - $297 Million	-1,191,895 Reduced 80.74%	284,270 $64.8 Million
Q3 2024 Nov 14, 2024	SELL	$221.78 - $256.09 $44.8 Million - $51.7 Million	-201,943 Reduced 12.03%	1,476,165 $364 Million
Q2 2024 Aug 14, 2024	BUY	$221.38 - $247.4 $272 Million - $304 Million	1,227,318 Added 272.26%	1,678,108 $380 Million
Q1 2024 May 15, 2024	BUY	$235.81 - $256.91 $106 Million - $115 Million	447,990 Added 15999.64%	450,790 $111 Million
Q4 2023 Feb 14, 2024	SELL	$200.64 - $246.02 $1.87 Million - $2.29 Million	-9,328 Reduced 76.91%	2,800 $687,000
Q3 2023 Nov 14, 2023	BUY	$202.4 - $238.0 $2.45 Million - $2.89 Million	12,128 New	12,128 $2.47 Million
Q1 2023 May 15, 2023	SELL	$185.72 - $214.7 $138 Million - $160 Million	-744,317 Reduced 98.26%	13,178 $2.65 Million
Q4 2022 Feb 14, 2023	BUY	$186.45 - $218.02 $22 Million - $25.7 Million	118,052 Added 18.46%	757,495 $157 Million
Q3 2022 Nov 14, 2022	SELL	$194.82 - $241.91 $132 Million - $163 Million	-675,694 Reduced 51.38%	639,443 $125 Million
Q2 2022 Aug 15, 2022	BUY	$206.45 - $259.96 $233 Million - $293 Million	1,127,124 Added 599.49%	1,315,137 $280 Million
Q1 2022 May 16, 2022	BUY	$238.04 - $276.69 $17 Million - $19.7 Million	71,365 Added 61.18%	188,013 $51.4 Million
Q4 2021 Feb 14, 2022	BUY	$201.74 - $251.93 $22.5 Million - $28.1 Million	111,563 Added 2193.96%	116,648 $29.4 Million
Q3 2021 Nov 15, 2021	SELL	$196.01 - $228.35 $3 Million - $3.5 Million	-15,319 Reduced 75.08%	5,085 $997,000
Q2 2021 Aug 13, 2021	BUY	$214.81 - $229.48 $1.52 Million - $1.62 Million	7,077 Added 53.1%	20,404 $4.49 Million
Q1 2021 May 17, 2021	SELL	$194.33 - $222.98 $21.2 Million - $24.3 Million	-109,141 Reduced 89.12%	13,327 $2.94 Million
Q4 2020 Feb 16, 2021	BUY	$173.37 - $209.85 $21.2 Million - $25.7 Million	122,468 New	122,468 $25.5 Million
Q3 2020 Nov 16, 2020	SELL	$165.99 - $202.37 $53.5 Million - $65.3 Million	-322,567 Closed	0 $0
Q2 2020 Aug 13, 2020	BUY	$136.49 - $184.83 $29.8 Million - $40.4 Million	218,552 Added 210.12%	322,567 $54.5 Million
Q1 2020 May 15, 2020	BUY	$114.04 - $187.19 $11.9 Million - $19.5 Million	104,015 New	104,015 $14.7 Million
Q4 2019 Feb 14, 2020	SELL	$151.47 - $181.41 $5.57 Million - $6.67 Million	-36,752 Closed	0 $0
Q3 2019 Nov 14, 2019	BUY	$157.47 - $179.95 $215,891 - $246,711	1,371 Added 3.87%	36,752 $5.95 Million
Q2 2019 Aug 14, 2019	SELL	$164.74 - $179.2 $225,529 - $245,324	-1,369 Reduced 3.73%	35,381 $5.98 Million
Q1 2019 May 14, 2019	BUY	$132.68 - $171.33 $1.26 Million - $1.63 Million	9,507 Added 34.9%	36,750 $6.15 Million
Q4 2018 Feb 14, 2019	BUY	$128.21 - $164.56 $3.09 Million - $3.96 Million	24,070 Added 758.59%	27,243 $3.77 Million
Q3 2018 Nov 14, 2018	SELL	$138.26 - $164.99 $8.05 Million - $9.6 Million	-58,198 Reduced 94.83%	3,173 $517,000
Q2 2018 Aug 14, 2018	SELL	$130.02 - $147.02 $1.21 Million - $1.37 Million	-9,343 Reduced 13.21%	61,371 $8.7 Million
Q1 2018 May 15, 2018	BUY	$124.14 - $141.97 $8.78 Million - $10 Million	70,714 New	70,714 $9.51 Million

Others Institutions Holding UNP

# of Institutions

3,050

Shares Held

498M

Call Options Held

5.57M

Put Options Held

3.83M

View Full List

About UNION PACIFIC CORP

Ticker UNP
Exchange NYSE
Sector Industrials
Industry Railroads
Shares Outstandng 614,801,024
Market Cap $143B
Description
Union Pacific Corporation, through its subsidiary, Union Pacific Railroad Company, operates in the railroad business in the United States. The company offers transportation services for grain and grain products, fertilizers, food and refrigerated products, and coal and renewables to grain processors, animal feeders, ethanol producers, and other ...

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Marshall Wace, LLP Union Pacific Corp Transaction History