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UNP · LRCX in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

UNPLRCX
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • UNP
  • LRCX
0204060202120222023202420252026
Holders and value by quarter
QuarterUNPLRCX
Q3 202036 holders, $19.0bnnone listed holders, n.a.
Q4 202035 holders, $19.1bnnone listed holders, n.a.
Q1 202134 holders, $18.0bnnone listed holders, n.a.
Q2 202129 holders, $17.3bnnone listed holders, n.a.
Q3 202135 holders, $14.6bnnone listed holders, n.a.
Q4 202129 holders, $18.4bnnone listed holders, n.a.
Q1 202235 holders, $18.1bnnone listed holders, n.a.
Q2 202233 holders, $14.7bnnone listed holders, n.a.
Q3 202240 holders, $12.8bnnone listed holders, n.a.
Q4 202235 holders, $11.9bnnone listed holders, n.a.
Q1 202332 holders, $11.5bnnone listed holders, n.a.
Q2 202333 holders, $12.4bnnone listed holders, n.a.
Q3 202334 holders, $13.4bnnone listed holders, n.a.
Q4 202330 holders, $15.7bnnone listed holders, n.a.
Q1 202434 holders, $14.9bnnone listed holders, n.a.
Q2 202432 holders, $14.0bnnone listed holders, n.a.
Q3 202429 holders, $14.8bn2 holders, $624m
Q4 202430 holders, $13.4bn41 holders, $9.6bn
Q1 202528 holders, $12.4bn40 holders, $9.3bn
Q2 202537 holders, $13.0bn35 holders, $11.4bn
Q3 202544 holders, $16.2bn40 holders, $17.6bn
Q4 202536 holders, $17.1bn37 holders, $29.2bn
Q1 202627 holders, $19.2bn43 holders, $36.2bn
Q2 202627 holders, $22.1bn45 holders, $73.9bn
UNP

Union Pac Corp

Holders
28
Reported value
$12.4bn
Buyers
12
Sellers
16

Breadth -4 among 95 comparable managers.

Industrials
LRCX

Lam Research Corp

Holders
40
Reported value
$9.3bn
Buyers
22
Sellers
18

Breadth +4 among 95 comparable managers.

IndustrialsAI infrastructure and semiconductors · L3VLUPIndustrials and automation · L3VLUP

Who holds both, Q1 2025

Among the 49 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only UNP (9)

Arrowstreet Capital LP, Capital World Investors, Caxton Associates LLP, Dodge & Cox, Eisler Capital Management Ltd, Element Capital Management LLC, Markel Group Inc, Moore Capital Management LP, Renaissance Technologies LLC

Only LRCX (21)

Acadian Asset Management LLC, Appaloosa LP, Artisan Partners LP, Balyasny Asset Management LLC, Citadel Advisors LLC, Coatue Management LLC, D1 Capital Partners LP, Davidson Kempner Capital Management LP, ExodusPoint Capital Management LP, Holocene Advisors LP, Hudson Bay Capital Management LP, Jane Street Group LLC, Man Group PLC, Maverick Capital Ltd, Millennium Management LLC, PDT Partners LLC, Quantbot Technologies LP, Schonfeld Strategic Advisors LLC, Tiger Global Management LLC, Two Sigma Advisers LP, Winton Group Ltd

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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