Klingenstein Fields & Co LP

SEC CIK: 0000859872
Latest filing: Aug 5, 2026

SEC filings (opens in a new tab)

UNP holding history

Union Pacific Corp in every 13F filed by Klingenstein Fields & Co LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

UNP overview All 13F holders of UNP Full Q2 2026 holdings

Shares (Q2 2026): 259,487
Value: $70.6M
% of portfolio: 2.5%
Quarters held: 22; Since Q1 2021

Holdings of UNP by Klingenstein Fields & Co LP, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	259,487	$70.6M	2.5%	−1,918−0.7%	Reduced	Holders
Q1 2026	261,405	$63.4M	2.5%	−3,254−1.2%	Reduced	Holders
Q4 2025	264,659	$61.2M	2.3%	−377−0.1%	Reduced	Holders
Q3 2025	265,036	$62.6M	2.4%	+581+0.2%	Added	Holders
Q2 2025	264,455	$60.8M	2.4%	−9,014−3.3%	Reduced	Holders
Q1 2025	273,469	$64.6M	2.7%	−1,306−0.5%	Reduced	Holders
Q4 2024	274,775	$62.7M	2.5%	−422−0.2%	Reduced	Holders
Q3 2024	275,197	$67.8M	2.7%	−4,718−1.7%	Reduced	Holders
Q2 2024	279,915	$63.3M	2.6%	−1,303−0.5%	Reduced	Holders
Q1 2024	281,218	$69.2M	2.9%	−4,030−1.4%	Reduced	Holders
Q4 2023	285,248	$70.1M	3.1%	−1,910−0.7%	Reduced	Holders
Q3 2023	287,158	$58.5M	2.9%	−2,810−1.0%	Reduced	Holders
Q2 2023	289,968	$59.3M	2.7%	−3,191−1.1%	Reduced	Holders
Q1 2023	293,159	$59.0M	3.0%	−1,955−0.7%	Reduced	Holders
Q4 2022	295,114	$61.1M	3.2%	−1,157−0.4%	Reduced	Holders
Q3 2022	296,271	$57.7M	3.2%	−1,592−0.5%	Reduced	Holders
Q2 2022	297,863	$63.5M	3.3%	−5,079−1.7%	Reduced	Holders
Q1 2022	302,942	$82.8M	3.5%	−4,405−1.4%	Reduced	Holders
Q4 2021	307,347	$77.4M	3.1%	−9,405−3.0%	Reduced	Holders
Q3 2021	316,752	$62.1M	2.6%	−3,832−1.2%	Reduced	Holders
Q2 2021	320,584	$70.5M	2.9%	−19,601−5.8%	Reduced	Holders
Q1 2021	340,185	$75.0M	3.4%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.