ACUITY INC (AYI): Institutional Ownership
Hedge funds and institutional managers reporting a position in AYI · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
26
13F filers
Aggregate Value
$583.4M
Across holders
Last Price
$362.48
2026-06-26
Sector
Industrials
GICS
Holder activity7 new5 added12 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 433K | $119.2M | 20.4% | 0.1% | Added | +$117.9M | Q1 2026 |
| Durable Capital Partners LP CIK 0001798849 | Hedge Fund | 356K | $99.7M | 17.1% | 1.0% | Reduced | $-128.8M | Q1 2026 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 333K | $93.5M | 16.0% | 0.0% | Reduced | $-1.3M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 217K | $78.2M | 13.4% | 0.1% | New | — | Q4 2025 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 134K | $48.4M | 8.3% | 0.2% | New | — | Q4 2025 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 132K | $37.0M | 6.3% | 0.0% | Added | +$34.7M | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 95K | $26.7M | 4.6% | 0.0% | Reduced | $-6.8M | Q1 2026 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 54K | $15.2M | 2.6% | 0.3% | Added | +$5.7M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 42K | $11.8M | 2.0% | 0.0% | Reduced | $-6.2M | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 30K | $8.4M | 1.4% | 0.0% | New | — | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 30K | $8.4M | 1.4% | 0.0% | Reduced | $-30.0M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 21K | $5.9M | 1.0% | 0.0% | New | — | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 16K | $5.8M | 1.0% | 0.0% | New | — | Q4 2025 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 17K | $4.8M | 0.8% | 0.0% | Reduced | $-100K | Q1 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 16K | $4.4M | 0.8% | 0.0% | Added | +$1.9M | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 14K | $3.9M | 0.7% | 0.0% | New | — | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 11K | $3.2M | 0.5% | 0.0% | Added | +$3.0M | Q1 2026 |
| MARKEL CORP (MKL) CIK 0001096343 | Hedge Fund | 10K | $2.7M | 0.5% | 0.0% | Unchanged | +$0 | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 8K | $2.1M | 0.4% | 0.0% | Reduced | $-9.7M | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 6K | $1.6M | 0.3% | 0.0% | Reduced | $-820K | Q1 2026 |
Added
Hedge Fund
$119.2M· 20.4% of total· 0.1% port· 433K sh· +$117.9M QoQ· Q1 2026
Reduced
Hedge Fund
$99.7M· 17.1% of total· 1.0% port· 356K sh· $-128.8M QoQ· Q1 2026
Reduced
Institutional Manager
$93.5M· 16.0% of total· 0.0% port· 333K sh· $-1.3M QoQ· Q1 2026
New
Hedge Fund
$78.2M· 13.4% of total· 0.1% port· 217K sh· — QoQ· Q4 2025
New
Hedge Fund
$48.4M· 8.3% of total· 0.2% port· 134K sh· — QoQ· Q4 2025
Added
Hedge Fund
$37.0M· 6.3% of total· 0.0% port· 132K sh· +$34.7M QoQ· Q1 2026
Reduced
Hedge Fund
$26.7M· 4.6% of total· 0.0% port· 95K sh· $-6.8M QoQ· Q1 2026
Added
Hedge Fund
$15.2M· 2.6% of total· 0.3% port· 54K sh· +$5.7M QoQ· Q1 2026
Reduced
Hedge Fund
$11.8M· 2.0% of total· 0.0% port· 42K sh· $-6.2M QoQ· Q1 2026
New
Hedge Fund
$8.4M· 1.4% of total· 0.0% port· 30K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$8.4M· 1.4% of total· 0.0% port· 30K sh· $-30.0M QoQ· Q1 2026
New
Hedge Fund
$5.9M· 1.0% of total· 0.0% port· 21K sh· — QoQ· Q1 2026
New
Hedge Fund
$5.8M· 1.0% of total· 0.0% port· 16K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$4.8M· 0.8% of total· 0.0% port· 17K sh· $-100K QoQ· Q1 2026
Added
Institutional Manager
$4.4M· 0.8% of total· 0.0% port· 16K sh· +$1.9M QoQ· Q1 2026
New
Hedge Fund
$3.9M· 0.7% of total· 0.0% port· 14K sh· — QoQ· Q1 2026
Added
Hedge Fund
$3.2M· 0.5% of total· 0.0% port· 11K sh· +$3.0M QoQ· Q1 2026
Unchanged
Hedge Fund
$2.7M· 0.5% of total· 0.0% port· 10K sh· +$0 QoQ· Q1 2026
Reduced
Hedge Fund
$2.1M· 0.4% of total· 0.0% port· 8K sh· $-9.7M QoQ· Q1 2026
Reduced
Hedge Fund
$1.6M· 0.3% of total· 0.0% port· 6K sh· $-820K QoQ· Q1 2026
Reduced
Hedge Fund
$646K· 0.1% of total· 0.0% port· 2K sh· $-2.7M QoQ· Q1 2026
Unchanged
Institutional Manager
$590K· 0.1% of total· 0.0% port· 2K sh· +$0 QoQ· Q1 2026
Reduced
Hedge Fund
$544K· 0.1% of total· 0.0% port· 2K sh· $-2.0M QoQ· Q1 2026
New
Hedge Fund
$254K· 0.0% of total· 0.0% port· 907 sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$224K· 0.0% of total· 0.0% port· 800 sh· $-10.3M QoQ· Q1 2026
Reduced
Hedge Fund
$157K· 0.0% of total· 0.0% port· 559 sh· $-4.1M QoQ· Q1 2026
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