AYI

Acuity Brands, Inc.

9 superinvestors own AYI

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Harry Burn	Sound Shore	1.56%	186,126	$50.0M	2024Q1	New
Bill Miller	Miller Value Partners	1.21%	300,256	$52.1M	2021Q3	Reduced
Henry Ellenbogen	Durable Capital Partners	1.03%	355,729	$99.7M	2026Q1	Reduced
Alex Roepers	Atlantic Investment Management	0.44%	9,000	$771K	2020Q1	Reduced
Kenneth Fisher	Fisher Asset Management	0.03%	333,488	$93.5M	2026Q1	Reduced
Meridian / ArrowMark	Meridian Contrarian Fund	0.02%	5,000	$1.4M	2024Q3	Held
Richard Pzena	Pzena Investment Management	0.00%	1,460	$353K	2024Q2	Reduced
Bill Nygren	Oakmark Select Fund – Harris Associates	0.00%	7,200	$544K	2013Q2	Held
Polen Capital Management	Polen Capital Management	0.00%	1,061	$382K	2025Q4	Reduced

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind AYI activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.