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Woodline Partners’s Union Pacific UNP Stock Holding History

Woodline 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
2026
Q2 		$35.2M Buy
129,583
+13,366
+12% +$3.51M 0.11% 245
2026
Q1 		$28.2M Buy
116,217
+15,014
+15% +$3.68M 0.11% 258
2025
Q4 		$23.4M Buy
101,203
+16,853
+20% +$3.85M 0.09% 279
2025
Q3 		$19.9M Sell
84,350
-116,108
-58% -$26.2M 0.09% 285
2025
Q2 		$46.1M Buy
200,458
+172,450
+616% +$38.3M 0.24% 110
2025
Q1 		$6.62M Sell
28,008
-52,341
-65% -$12.6M 0.04% 438
2024
Q4 		$18.3M Buy
80,349
+34,658
+76% +$8.21M 0.12% 224
2024
Q3 		$11.3M Buy
45,691
+7,985
+21% +$1.94M 0.09% 276
2024
Q2 		$8.53M Sell
37,706
-72,207
-66% -$16.9M 0.08% 271
2024
Q1 		$27M Buy
109,913
+39,360
+56% +$9.69M 0.25% 126
2023
Q4 		$17.3M Buy
+70,553
New +$15.5M 0.19% 167

Other funds holding UNP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Woodline Partners's UNP Position: Q2 2026 in Review

Woodline Partners increased its Union Pacific (UNP) stake by 12% in Q2 2026, buying an estimated $3.51M and bringing the position to 129,583 shares worth $35.2M. The position accounts for 0.11% of the portfolio, ranked #245.

Woodline Partners first reported a position in UNP in Q4 2023 and has held it in 11 quarters since. The position peaked at $46.1M in Q2 2025. 2,882 funds tracked by Wall St. Rank hold UNP as of Q2 2026.

  • Woodline Partners held 129,583 shares of Union Pacific worth $35.2M as of Q2 2026.
  • Woodline Partners bought 13,366 Union Pacific shares in Q2 2026, an estimated $3.51M.
  • Union Pacific made up 0.11% of Woodline Partners's portfolio in Q2 2026, its #245 holding.
  • Woodline Partners first reported a position in Union Pacific in Q4 2023 and has held it in 11 quarters since.
  • Woodline Partners's Union Pacific position peaked at $46.1M in Q2 2025.
  • 2,882 funds tracked by Wall St. Rank held Union Pacific as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.