Security record
AYI
Acuity Brands, Inc. · Industrials · Electrical Equipment & Parts
136Tracked holders
-5Δ holders
22.86MShares held
$8.59BReported value
+4New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth -3.5% ·
share flow +11.2% ·
net new positions -2.9%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 136 | -5 | 22.86M | $8.59B | +4 | −8 |
| Q1 2026 | 143 | +2 | 20.29M | $5.68B | +11 | −10 |
| Q4 2025 | 140 | +1 | 22.04M | $7.90B | +3 | −1 |
| Q3 2025 | 23 | 0 | 13.40M | $4.62B | — | −1 |
| Q2 2025 | 21 | 0 | 12.12M | $3.62B | +1 | −1 |
| Q1 2025 | 18 | +1 | 4.27M | $1.12B | +1 | — |
| Q4 2024 | 17 | +1 | 4.29M | $1.25B | +1 | — |
| Q3 2024 | 15 | 0 | 3.28M | $899.45M | — | — |
| Q2 2024 | 15 | — | 3.20M | $771.24M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 3.60M | +53.0% | $1.36B | 0.1% | ▲ Add | 5 | SEC ↗ ×6 |
| 2 | BlackRock ✦ (passive) | 2.98M | -2.8% | $1.12B | 0.0% | ▼ Trim | 5 | SEC ↗ ×17 |
| 3 | Vanguard Capital Management Llc | 1.37M | -0.5% | $515.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | AQR Capital Management ✦ | 1.27M | +192.4% | $471.01M | 0.2% | ▲ Add | 9 | SEC ↗ ×9 |
| 5 | State Street Global Advisors ✦ (passive) | 966.02K | +2.0% | $363.85M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 768.42K | +33.3% | $289.49M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | Dimensional Fund Advisors Lp | 766.54K | +20.7% | $288.70M | 0.1% | ▲ Add | 3 | SEC ↗ ×5 |
| 8 | American Century Companies Inc | 743.41K | -0.7% | $280.01M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 713.05K | -7.5% | $262.65M | 0.0% | ▼ Trim | 4 | SEC ↗ ×12 |
| 10 | Wellington Management ✦ | 658.21K | -13.7% | $247.92M | 0.0% | ▼ Trim | 9 | SEC ↗ ×6 |
| 11 | T. Rowe Price ✦ | 541.46K | +22.6% | $203.95M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 12 | Boston Partners | 535.56K | -10.7% | $201.61M | 0.2% | ▼ Trim | 3 | SEC ↗ ×4 |
| 13 | UBS Group AG | 515.77K | +129.6% | $194.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 14 | First Trust Advisors Lp | 434.23K | +14.9% | $163.56M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 15 | FIL Ltd | 423.76K | -0.2% | $159.61M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 16 | Goldman Sachs Group ✦ | 382.23K | +89.4% | $143.97M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 17 | Morgan Stanley ✦ | 363.27K | +37.5% | $136.83M | 0.0% | ▲ Add | 4 | SEC ↗ ×12 |
| 18 | Fisher Asset Management ✦ | 325.62K | -2.4% | $122.65M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 19 | Norges Bank ✦ (passive) | 316.97K | New | $119.39M | 0.0% | New | 1 | SEC ↗ |
| 20 | Northern Trust Corp | 294.38K | -0.7% | $110.88M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 21 | Bank Of America Corp /De/ | 281.47K | -0.7% | $106.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 22 | Allianz Asset Management GmbH | 275.97K | -6.7% | $103.95M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 23 | Arrowstreet Capital ✦ | 259.22K | +21.2% | $97.64M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 24 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 244.77K | +8.9% | $92.19M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 25 | Charles Schwab Investment… | 219.84K | 0.0% | $82.80M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 26 | UBS AM, a distinct business unit of… | 207.90K | -1.7% | $78.31M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 27 | Bank of New York Mellon Corp | 204.99K | -10.7% | $77.21M | 0.0% | ▼ Trim | 3 | SEC ↗ ×13 |
| 28 | D. E. Shaw & Co. ✦ | 197.58K | -3.3% | $74.42M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 29 | Storebrand Asset Management As | 124.92K | +1.3% | $47.05M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 30 | Quantinno Capital Management LP | 122.90K | +73.9% | $46.29M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 31 | Gotham Asset Management ✦ | 122.63K | +190.0% | $46.19M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 32 | New York State Common Retirement… | 106.30K | -1.5% | $40.04M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 33 | Invesco Ltd. | 104.03K | -11.9% | $39.19M | 0.0% | ▼ Trim | 3 | SEC ↗ ×12 |
| 34 | Alyeska Investment Group, L.P. | 102.61K | -65.0% | $38.65M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 35 | Jane Street Group, Llc | 89.15K | +7020.7% | $33.58M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 36 | Deutsche Bank Ag\ | 87.84K | +1.8% | $33.09M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 37 | Captrust Financial Advisors | 84.95K | -2.7% | $32.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Citadel Advisors ✦ | 81.45K | +6010.4% | $30.68M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 39 | Robeco Institutional Asset… | 80.35K | -21.2% | $30.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Envestnet Asset Management Inc | 79.48K | -20.2% | $29.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | Rhumbline Advisers | 77.92K | -0.7% | $29.35M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Sei Investments Co | 76.37K | -18.7% | $28.77M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 43 | California Public Employees… | 75.10K | +5.1% | $28.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Principal Financial Group Inc | 68.37K | +0.5% | $25.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 45 | Wells Fargo & Company/Mn | 64.39K | +1.7% | $24.25M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 46 | Swiss National Bank | 57.80K | -4.7% | $21.77M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | Nuveen, LLC | 48.94K | -49.2% | $18.43M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 48 | Man Group plc | 47.33K | -57.4% | $17.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 49 | Creative Planning | 46.96K | +122.2% | $17.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 50 | Mariner, LLC | 46.46K | +192.9% | $17.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | Raymond James Financial Inc | 45.48K | +36.8% | $17.13M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 52 | Ameriprise Financial Inc | 45.23K | +6.3% | $17.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 53 | Legal & General Group Plc | 39.59K | -5.3% | $14.91M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 54 | Nordea Investment Management Ab | 39.70K | -7.4% | $14.78M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 55 | Alliancebernstein L.P. | 51.64K | +8.6% | $14.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | State Of Wisconsin Investment Board | 38.33K | -9.7% | $14.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 57 | Swedbank AB | 37.60K | 0.0% | $14.16M | 0.0% | Held | 3 | SEC ↗ |
| 58 | Russell Investments Group, Ltd. | 37.60K | -38.5% | $14.01M | 0.0% | ▼ Trim | 3 | SEC ↗ ×16 |
| 59 | Voya Investment Management Llc | 36.55K | +16.3% | $13.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Two Sigma Investments ✦ | 34.96K | -73.5% | $13.17M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 61 | Franklin Resources Inc | 34.32K | -16.5% | $12.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 62 | Assenagon Asset Management S.A. | 30.22K | -57.8% | $11.38M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 63 | Mercer Global Advisors Inc /Adv | 30.14K | +73.8% | $11.35M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Federated Hermes, Inc. | 29.60K | +5.0% | $11.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 65 | Canada Pension Plan Investment Board | 29.26K | -14.9% | $11.02M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 66 | Cerity Partners LLC | 28.57K | +180.8% | $10.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 67 | Holocene Advisors, LP | 27.27K | +29.7% | $10.27M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | State Board Of Administration Of… | 23.48K | -2.0% | $8.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Manufacturers Life Insurance… | 21.40K | -1.8% | $8.06M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Squarepoint Ops LLC | 20.58K | -5.9% | $7.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Mackenzie Financial Corp | 19.80K | +706.6% | $7.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Citigroup Inc | 18.16K | -29.4% | $6.84M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 73 | Susquehanna International Group, Llp | 17.75K | New | $6.69M | 0.0% | New | 1 | SEC ↗ |
| 74 | Corient Private Wealth LP | 17.65K | +43.2% | $6.65M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Connor, Clark & Lunn Investment… | 17.54K | +61.9% | $6.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Lazard Asset Management Llc | 17.20K | -31.8% | $6.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Qube Research & Technologies Ltd | 16.98K | -82.2% | $6.40M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Nomura Asset Management… | 15.39K | 0.0% | $5.80M | 0.0% | Held | 3 | SEC ↗ |
| 79 | CIBC Bancorp USA Inc. | 15.29K | +0.4% | $5.76M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 80 | Schroder Investment Management Group | 15.57K | +1.1% | $5.72M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 81 | Wealth Enhancement Advisory… | 24.96K | +70.9% | $5.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Universal- Beteiligungs- und… | 14.14K | -50.8% | $5.33M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Royal Bank Of Canada | 13.68K | +30.5% | $5.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 84 | Hsbc Holdings Plc | 13.48K | +54.0% | $5.06M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 85 | Focus Partners Wealth | 13.37K | +115.7% | $5.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Fifth Third Bancorp | 13.36K | -2.0% | $5.03M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Mml Investors Services, Llc | 13.32K | +13.2% | $5.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Grantham, Mayo, Van Otterloo & Co.… | 13.22K | -16.1% | $4.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Nomura Asset Management Co Ltd | 12.90K | +6.3% | $4.86M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 90 | Bnp Paribas Financial Markets | 12.38K | -17.1% | $4.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | LPL Financial LLC | 12.17K | -36.1% | $4.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Zurcher Kantonalbank (Zurich… | 12.13K | -31.5% | $4.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Blair William & Co/Il | 11.59K | +7.4% | $4.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Markel Group ✦ | 9.75K | 0.0% | $3.67M | 0.0% | Held | 7 | SEC ↗ |
| 95 | Barclays Plc | 9.75K | -92.3% | $3.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 96 | Stifel Financial Corp | 9.44K | +0.4% | $3.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 97 | Prudential Financial Inc | 8.82K | -43.0% | $3.32M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 98 | Daiwa Securities Group Inc. | 8.06K | -3.1% | $3.04M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 99 | Bridgewater Associates ✦ | 7.73K | -74.3% | $2.91M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Bank Of Montreal /Can/ | 7.24K | +4.8% | $2.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $119.39M | 0.0% |
| Susquehanna International… | $6.69M | 0.0% |
Exited
| Balyasny Asset Management L.P. | $8.43M | was 0.0% |
| Td Asset Management Inc | $8.29M | was 0.0% |
| Marshall Wace | $6.99M | was 0.0% |
| Tudor Investment Corp Et Al | $3.94M | was 0.0% |
| Renaissance Technologies | $543,627 | was 0.0% |
| Capstone Investment Advisors… | $227,539 | was 0.0% |
| DZ BANK AG Deutsche Zentral… | $85,186 | was 0.0% |
| Simplex Trading, Llc | $41,752 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 578 holders, 28.07M shares, $7.21B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 01
HOLCOM KAREN J
Officer · 2.00K sh · $659,240
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
Get this via the API