CP
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CenterBook Partners’s Union Pacific UNP Stock Holding History

CenterBook 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 		$2.68M Sell
9,856
-3,889
-28% -$1.02M 0.13% 176
2026
Q1 		$3.33M Buy
+13,745
New +$3.37M 0.18% 151
2025
Q3 		– Sell
-1,267
Closed -$292K – 665
2025
Q2 		$292K Sell
1,267
-2,522
-67% -$560K 0.02% 485
2025
Q1 		$895K Buy
3,789
+2,641
+230% +$636K 0.06% 337
2024
Q4 		$262K Buy
+1,148
New +$272K 0.02% 459
2024
Q3 		– Sell
-16,834
Closed -$3.81M – 534
2024
Q2 		$3.81M Buy
16,834
+4,156
+33% +$974K 0.24% 169
2024
Q1 		$3.12M Buy
+12,678
New +$3.12M 0.22% 178
2023
Q4 		– Sell
-6,101
Closed -$1.24M – 500
2023
Q3 		$1.24M Sell
6,101
-238
-4% -$51.8K 0.15% 214
2023
Q2 		$1.3M Sell
6,339
-853
-12% -$170K 0.16% 212
2023
Q1 		$1.45M Buy
+7,192
New +$1.46M 0.2% 162

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

CenterBook Partners's UNP Position: Q2 2026 in Review

CenterBook Partners reduced its Union Pacific (UNP) stake by 28% in Q2 2026, selling an estimated $1.02M and leaving 9,856 shares worth $2.68M. The position accounts for 0.13% of the portfolio, ranked #176.

CenterBook Partners first reported a position in UNP in Q1 2023 and has held it in 10 quarters since. The position peaked at $3.81M in Q2 2024. 2,876 funds tracked by Wall St. Rank hold UNP as of Q2 2026.

  • CenterBook Partners held 9,856 shares of Union Pacific worth $2.68M as of Q2 2026.
  • CenterBook Partners sold 3,889 Union Pacific shares in Q2 2026, an estimated $1.02M.
  • Union Pacific made up 0.13% of CenterBook Partners's portfolio in Q2 2026, its #176 holding.
  • CenterBook Partners first reported a position in Union Pacific in Q1 2023 and has held it in 10 quarters since.
  • CenterBook Partners's Union Pacific position peaked at $3.81M in Q2 2024.
  • 2,876 funds tracked by Wall St. Rank held Union Pacific as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.