Artisan Partners’s Union Pacific UNP Stock Holding History

Artisan Partners’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
2021 Q2	–	Sell	-680,700	Closed	-$150M	–	369
2021 Q1	$150M	Buy	680,700 +485,000	+248%	+$102M	0.19%	134
2020 Q4	$40.7M	Sell	195,700 -436,700	-69%	-$87.2M	0.05%	265
2020 Q3	$125M	Buy	+632,400	New	+$118M	0.18%	132
2020 Q1	–	Sell	-279,300	Closed	-$50.5M	–	338
2019 Q4	$50.5M	Buy	+279,300	New	+$47.8M	0.09%	184

Other funds holding UNP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Artisan Partners's UNP Position: Q1 2026 in Review

Artisan Partners increased its Union Pacific (UNP) stake by 3.6% in Q1 2026, buying an estimated $5.32M and bringing the position to 626,963 shares worth $152M. The position accounts for 0.24% of the portfolio, ranked #96.

Artisan Partners first reported a position in UNP in Q4 2013 and has held it in 20 quarters since. The position peaked at $204M in Q1 2022. 2,762 funds tracked by Wall St. Rank hold UNP as of Q1 2026.

Artisan Partners held 626,963 shares of Union Pacific worth $152M as of Q1 2026.
Artisan Partners bought 21,733 Union Pacific shares in Q1 2026, an estimated $5.32M.
Union Pacific made up 0.24% of Artisan Partners's portfolio in Q1 2026, its #96 holding.
Artisan Partners first reported a position in Union Pacific in Q4 2013 and has held it in 20 quarters since.
Artisan Partners's Union Pacific position peaked at $204M in Q1 2022.
2,762 funds tracked by Wall St. Rank held Union Pacific as of Q1 2026.

Based on Artisan Partners's 13F filing for Q1 2026, filed 13 May 2026.