Main Street Research’s Union Pacific UNP Stock Holding History

Main Street Research’s Portfolio UNP Stock Details UNP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$656K	Sell	2,413 -1,716	-42%	-$451K	0.03%	80
2026 Q1	$1M	Buy	4,129 +1,787	+76%	+$438K	0.06%	61
2025 Q4	$542K	Buy	+2,342	New	+$535K	0.03%	75
2021 Q3	–	Sell	-995	Closed	-$219K	–	151
2021 Q2	$219K	Hold	995	–	–	0.02%	131
2021 Q1	$219K	Sell	995 -63	-6%	-$13.2K	0.02%	122
2020 Q4	$220K	Buy	+1,058	New	+$211K	0.02%	115
2020 Q1	–	Sell	-1,165	Closed	-$211K	–	109
2019 Q4	$211K	Buy	+1,165	New	+$199K	0.03%	101
2015 Q3	–	Sell	-5,765	Closed	-$550K	–	138
2015 Q2	$550K	Sell	5,765 -180	-3%	-$18.8K	0.11%	92
2015 Q1	$644K	Buy	5,945 +354	+6%	+$41.5K	0.14%	87
2014 Q4	$666K	Buy	5,591 +100	+2%	+$11.5K	0.14%	89
2014 Q3	$595K	Buy	5,491 +154	+3%	+$15.9K	0.13%	97
2014 Q2	$532K	Sell	5,337 -1	-0%	-$97	0.13%	94
2014 Q1	$501K	Hold	5,338	–	–	0.12%	96
2013 Q4	$448K	Sell	5,338 -48	-0.9%	-$3.8K	0.11%	104
2013 Q3	$418K	Sell	5,386 -920	-15%	-$72.7K	0.11%	103
2013 Q2	$486K	Buy	+6,306	New	+$475K	0.15%	96

Other funds holding UNP

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

COPPSERS

Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return

Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return

ECSS

Eurizon Capital SGR SpA Milan $37.3B AUM

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Scharf Investments Los Gatos, California $3.03B AUM 7.75% 1-Year Est. Return

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

Main Street Research's UNP Position: Q2 2026 in Review

Main Street Research reduced its Union Pacific (UNP) stake by 42% in Q2 2026, selling an estimated $451K and leaving 2,413 shares worth $656K. The position accounts for 0.03% of the portfolio, ranked #80.

Main Street Research first reported a position in UNP in Q2 2013 and has held it in 16 quarters since. The position peaked at $1M in Q1 2026. 1,260 funds tracked by Wall St. Rank hold UNP as of Q2 2026.

Main Street Research held 2,413 shares of Union Pacific worth $656K as of Q2 2026.
Main Street Research sold 1,716 Union Pacific shares in Q2 2026, an estimated $451K.
Union Pacific made up 0.03% of Main Street Research's portfolio in Q2 2026, its #80 holding.
Main Street Research first reported a position in Union Pacific in Q2 2013 and has held it in 16 quarters since.
Main Street Research's Union Pacific position peaked at $1M in Q1 2026.
1,260 funds tracked by Wall St. Rank held Union Pacific as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.