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AYI · 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.

AYILRCX
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.
  • AYI
  • LRCX
0204060202120222023202420252026
Holders and value by quarter
QuarterAYILRCX
Q3 20208 holders, $608mnone listed holders, n.a.
Q4 202010 holders, $568mnone listed holders, n.a.
Q1 20219 holders, $758mnone listed holders, n.a.
Q2 20217 holders, $864mnone listed holders, n.a.
Q3 20213 holders, $984mnone listed holders, n.a.
Q4 20219 holders, $1.4bnnone listed holders, n.a.
Q1 20228 holders, $1.3bnnone listed holders, n.a.
Q2 20227 holders, $1.0bnnone listed holders, n.a.
Q3 20229 holders, $991mnone listed holders, n.a.
Q4 20226 holders, $963mnone listed holders, n.a.
Q1 20239 holders, $1.0bnnone listed holders, n.a.
Q2 202311 holders, $830mnone listed holders, n.a.
Q3 202310 holders, $943mnone listed holders, n.a.
Q4 202310 holders, $1.1bnnone listed holders, n.a.
Q1 20249 holders, $1.4bnnone listed holders, n.a.
Q2 20249 holders, $1.3bnnone listed holders, n.a.
Q3 202411 holders, $1.4bn2 holders, $624m
Q4 202412 holders, $1.7bn41 holders, $9.6bn
Q1 202511 holders, $1.5bn40 holders, $9.3bn
Q2 202518 holders, $1.7bn35 holders, $11.4bn
Q3 202515 holders, $1.9bn40 holders, $17.6bn
Q4 202519 holders, $1.9bn37 holders, $29.2bn
Q1 202614 holders, $1.4bn43 holders, $36.2bn
Q2 202613 holders, $2.4bn45 holders, $73.9bn
AYI

Acuity Inc

Holders
15
Reported value
$1.9bn
Buyers
10
Sellers
4

Breadth +6 among 95 comparable managers.

Industrials
LRCX

Lam Research Corp

Holders
40
Reported value
$17.6bn
Buyers
24
Sellers
16

Breadth +8 among 95 comparable managers.

IndustrialsAI infrastructure and semiconductors · L3VLUPIndustrials and automation · L3VLUP

Who holds both, Q3 2025

Among the 45 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only AYI (5)

Durable Capital Partners LP, Markel Group Inc, Point72 Asset Management LP, Polen Capital Management LLC, Wellington Management Group LLP

Only LRCX (30)

AllianceBernstein LP, Appaloosa LP, Arrowstreet Capital LP, Artisan Partners LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Capital Research Global Investors, Caxton Associates LLP, Citadel Advisors LLC, Coatue Management LLC, D. E. Shaw & Co., ExodusPoint Capital Management LP, Holocene Advisors LP, Invesco Ltd, Jane Street Group LLC, Janus Henderson Group Ltd, Man Group PLC, Marshall Wace LLP, Maverick Capital Ltd, MFS Investment Management, Neuberger Berman Group LLC, Squarepoint Ops LLC, T. Rowe Price Associates Inc, Tiger Global Management LLC, Two Sigma Advisers LP, and 5 more

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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