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CenterBook Partners LP

Position in UNP — Union Pacific Corp

CIK 1872738 GREENWICH, CT

Position in UNP

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$2,680,832
-$653,979 QoQ
Shares Held
9,856
-28.3% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#1,054
of 2,880 holders
Holding Since
Mar 2023
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in UNP Over Time

Shares Held

Position Value (USD)

Position in Railroads

Industrials · as of Jun 30, 2026

CenterBook Partners LP holds $3,757,882 across 3 Railroads names. UNP ranks #1 (71.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 UNP
Union Pacific Corp
This page
9,856 $2,680,832

All Filings in UNP

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,680,832 9,856
2026-03-31 $3,334,811 13,745
2025-06-30 $291,511 1,267
2025-03-31 $895,113 3,789
2024-12-31 $261,789 1,148
2024-06-30 $3,808,860 16,834
2024-03-31 $3,117,900 12,678
2023-09-30 $1,242,346 6,101
2023-06-30 $1,297,086 6,339
2023-03-31 $1,447,461 7,192