Jane Street’s Union Pacific UNP Stock Holding History

Jane Street’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 Q1	$51.3M	Buy	211,600 +144,700	+216%	+$35.4M	0.01%	1039
2025 Q4	$15.5M	Sell	66,900 -279,900	-81%	-$63.9M	﹤0.01%	1841
2025 Q3	$82M	Buy	346,800 +257,600	+289%	+$58.1M	0.01%	686
2025 Q2	$20.5M	Sell	89,200 -135,800	-60%	-$30.1M	﹤0.01%	1433
2025 Q1	$53.2M	Buy	225,000 +35,800	+19%	+$8.62M	0.01%	636
2024 Q4	$43.1M	Sell	189,200 -99,400	-34%	-$23.5M	0.01%	766
2024 Q3	$71.1M	Buy	288,600 +13,500	+5%	+$3.27M	0.02%	521
2024 Q2	$62.2M	Buy	275,100 +7,500	+3%	+$1.76M	0.01%	589
2024 Q1	$65.8M	Buy	267,600 +93,700	+54%	+$23.1M	0.01%	510
2023 Q4	$42.7M	Sell	173,900 -30,200	-15%	-$6.64M	0.01%	763
2023 Q3	$41.6M	Buy	204,100 +172,600	+548%	+$37.6M	0.01%	637
2023 Q2	$6.45M	Sell	31,500 -124,500	-80%	-$24.7M	﹤0.01%	2407
2023 Q1	$31.4M	Sell	156,000 -398,800	-72%	-$80.8M	0.01%	725
2022 Q4	$115M	Buy	554,800 +336,400	+154%	+$69M	0.05%	251
2022 Q3	$42.5M	Sell	218,400 -291,800	-57%	-$64.6M	0.02%	590
2022 Q2	$109M	Sell	510,200 -566,100	-53%	-$129M	0.05%	287
2022 Q1	$294M	Buy	1,076,300 +871,700	+426%	+$220M	0.1%	117
2021 Q4	$51.5M	Sell	204,600 -51,200	-20%	-$12.1M	0.02%	637
2021 Q3	$50.1M	Sell	255,800 -1,317,500	-84%	-$285M	0.02%	603
2021 Q2	$346M	Buy	1,573,300 +1,447,400	+1,150%	+$322M	0.14%	92
2021 Q1	$27.8M	Buy	125,900 +48,400	+62%	+$10.2M	0.01%	753
2020 Q4	$16.1M	Sell	77,500 -78,700	-50%	-$15.7M	0.01%	1023
2020 Q3	$30.8M	Buy	156,200 +39,500	+34%	+$7.34M	0.02%	571
2020 Q2	$19.7M	Buy	116,700 +71,200	+156%	+$11.4M	0.01%	764
2020 Q1	$6.42M	Sell	45,500 -3,300	-7%	-$545K	0.01%	1019
2019 Q4	$8.82M	Sell	48,800 -12,800	-21%	-$2.19M	0.01%	713
2019 Q3	$9.98M	Buy	61,600 +18,200	+42%	+$3.06M	0.02%	601
2019 Q2	$7.34M	Sell	43,400 -125,600	-74%	-$21.5M	0.01%	812
2019 Q1	$28.3M	Buy	169,000 +106,100	+169%	+$17.1M	0.05%	306
2018 Q4	$8.7M	Sell	62,900 -39,500	-39%	-$5.85M	0.02%	651
2018 Q3	$16.7M	Buy	102,400 +18,500	+22%	+$2.78M	0.03%	388
2018 Q2	$11.9M	Buy	83,900 +3,100	+4%	+$432K	0.03%	517
2018 Q1	$10.9M	Sell	80,800 -371,100	-82%	-$49.9M	0.03%	506
2017 Q4	$60.6M	Buy	451,900 +447,100	+9,315%	+$53.9M	0.17%	100
2017 Q3	$557K	Sell	4,800 -1,500	-24%	-$161K	﹤0.01%	2977
2017 Q2	$686K	Sell	6,300 -48,500	-89%	-$5.29M	﹤0.01%	2637
2017 Q1	$5.8M	Sell	54,800 -18,000	-25%	-$1.92M	0.03%	627
2016 Q4	$7.55M	Buy	72,800 +11,800	+19%	+$1.16M	0.03%	473
2016 Q3	$5.95M	Buy	61,000 +11,100	+22%	+$1.04M	0.03%	514
2016 Q2	$4.35M	Sell	49,900 -50,900	-50%	-$4.3M	0.02%	701
2016 Q1	$8.02M	Buy	100,800 +60,800	+152%	+$4.7M	0.05%	377
2015 Q4	$3.13M	Buy	40,000 +29,300	+274%	+$2.51M	0.02%	743
2015 Q3	$946K	Buy	10,700 +2,500	+30%	+$228K	0.01%	1682
2015 Q2	$782K	Buy	8,200 +4,100	+100%	+$427K	0.01%	1808
2015 Q1	$444K	Buy	+4,100	New	+$481K	﹤0.01%	2165

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

Jane Street's UNP Position: Q1 2026 in Review

Jane Street increased its Union Pacific (UNP) stake by 12% in Q1 2026, buying an estimated $826K and bringing the position to 31,950 shares worth $7.75M. The position accounts for ﹤0.01% of the portfolio, ranked #2862.

Jane Street first reported a position in UNP in Q2 2013 and has held it in 52 quarters since. The position peaked at $163M in Q1 2024. 2,762 funds tracked by Wall St. Rank hold UNP as of Q1 2026.

Jane Street held 31,950 shares of Union Pacific worth $7.75M as of Q1 2026.
Jane Street bought 3,372 Union Pacific shares in Q1 2026, an estimated $826K.
Union Pacific made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2862 holding.
Jane Street first reported a position in Union Pacific in Q2 2013 and has held it in 52 quarters since.
Jane Street's Union Pacific position peaked at $163M in Q1 2024.
2,762 funds tracked by Wall St. Rank held Union Pacific as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.