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BERKSHIRE ASSET MANAGEMENT LLC/PA

Position in UNP — Union Pacific Corp

CIK 949012 WILKES BARRE, PA

Position in UNP

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$2,100,384
+$204,309 QoQ
Shares Held
7,722
-1.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#1,152
of 2,874 holders
Holding Since
Mar 2020
25 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

BERKSHIRE ASSET MANAGEMENT LLC/PA holds $51,608,517 across 3 Railroads names. UNP ranks #2 (4.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 UNP
Union Pacific Corp
This page
7,722 $2,100,384

All Filings in UNP

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,100,384 7,722
2026-03-31 $1,896,075 7,815
2025-12-31 $1,825,346 7,891
2025-09-30 $2,083,365 8,814
2025-06-30 $2,027,925 8,814
2025-03-31 $2,082,219 8,814
2024-12-31 $2,136,506 9,369
2024-09-30 $2,345,996 9,518
2024-06-30 $2,153,542 9,518
2024-03-31 $2,328,957 9,470
2023-12-31 $2,297,283 9,353
2023-09-30 $890,677 4,374
2023-06-30 $986,473 4,821
2023-03-31 $914,525 4,544
2022-09-30 $849,804 4,362
2022-06-30 $890,230 4,174
2022-03-31 $1,050,219 3,844
2021-12-31 $947,508 3,761
2021-09-30 $725,825 3,703
2021-06-30 $722,470 3,285
2021-03-31 $857,615 3,891
2020-12-31 $833,296 4,002
2020-09-30 $650,261 3,303
2020-06-30 $513,296 3,036
2020-03-31 $501,679 3,557