Security record · archived quarter
AYI
Acuity Brands, Inc. · Industrials · Electrical Equipment & Parts
140Tracked holders
+1Δ holders
22.04MShares held
$7.90BReported value
+3New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +0.7% ·
share flow -1.4% ·
net new positions +1.4%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 37.86K | $8.73M | n/a | −2 |
| Q2 2026 | 134 | -5 | 22.85M | $8.58B | +4 | −10 |
| 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 | n/a | −1 |
| Q2 2025 | 21 | 0 | 12.12M | $3.62B | +1 | −1 |
| Q1 2025 | 18 | +1 | 4.27M | $1.12B | +1 | n/a |
| Q4 2024 | 17 | +1 | 4.29M | $1.25B | +1 | n/a |
| Q3 2024 | 15 | 0 | 3.28M | $899.45M | n/a | n/a |
| Q2 2024 | 15 | n/a | 3.20M | $771.24M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 2.96M | -1.6% | $1.07B | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 2.90M | +2.4% | $1.04B | 0.0% | ▲ Add | 3 | SEC ↗ ×20 |
| 3 | Fidelity (FMR) ✦ | 1.68M | +8.3% | $604.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 4 | State Street Global Advisors ✦ (passive) | 925.49K | -1.0% | $333.21M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | Wellington Management ✦ | 788.04K | -12.0% | $283.73M | 0.1% | ▼ Trim | 7 | SEC ↗ ×6 |
| 6 | American Century Companies Inc | 757.23K | n/a | $272.63M | 0.1% | n/c | 1 | SEC ↗ |
| 7 | JPMorgan Chase ✦ | 601.18K | -57.8% | $216.45M | 0.0% | ▼ Trim | 2 | SEC ↗ ×12 |
| 8 | Boston Partners | 600.65K | n/a | $216.15M | 0.2% | n/c | 1 | SEC ↗ ×4 |
| 9 | Dimensional Fund Advisors Lp | 587.28K | n/a | $211.45M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 10 | Geode Capital Management ✦ (passive) | 570.09K | +3.8% | $205.30M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 11 | Alyeska Investment Group, L.P. | 549.66K | n/a | $197.90M | 0.6% | n/c | 1 | SEC ↗ |
| 12 | Millennium Management ✦ | 487.80K | -14.6% | $175.63M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 13 | FIL Ltd | 429.73K | n/a | $154.72M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 14 | T. Rowe Price ✦ | 420.36K | +38.6% | $151.35M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 15 | Norges Bank ✦ (passive) | 385.37K | New | $138.75M | 0.0% | New | 1 | SEC ↗ |
| 16 | Fisher Asset Management ✦ | 338.10K | -5.9% | $121.73M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 326.76K | +9.9% | $117.65M | 0.1% | ▲ Add | 7 | SEC ↗ ×6 |
| 18 | UBS Group AG | 308.67K | n/a | $111.13M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 19 | Northern Trust Corp | 293.94K | n/a | $105.83M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 20 | First Trust Advisors Lp | 285.91K | n/a | $102.94M | 0.1% | n/c | 1 | SEC ↗ |
| 21 | Ameriprise Financial Inc | 274.07K | n/a | $98.68M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 22 | Morgan Stanley ✦ | 269.10K | +28.5% | $96.89M | 0.0% | ▲ Add | 2 | SEC ↗ ×13 |
| 23 | Invesco Ltd. | 264.00K | n/a | $95.05M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 24 | Point72 Asset Management ✦ | 236.64K | +43.2% | $85.20M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 25 | Bank of New York Mellon Corp | 231.14K | n/a | $83.22M | 0.0% | n/c | 1 | SEC ↗ ×13 |
| 26 | Adage Capital Partners ✦ | 217.34K | New | $78.25M | 0.1% | New | 1 | SEC ↗ |
| 27 | Allianz Asset Management GmbH | 211.16K | n/a | $76.02M | 0.1% | n/c | 1 | SEC ↗ |
| 28 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 210.89K | n/a | $75.93M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 29 | UBS AM, a distinct business unit of… | 210.11K | n/a | $75.65M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 30 | Charles Schwab Investment… | 209.99K | n/a | $75.60M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Bank Of America Corp /De/ | 178.47K | n/a | $64.25M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 32 | Balyasny Asset Management L.P. | 136.96K | n/a | $49.31M | 0.1% | n/c | 1 | SEC ↗ |
| 33 | Artisan Partners Limited Partnership | 134.00K | n/a | $48.25M | 0.1% | n/c | 1 | SEC ↗ |
| 34 | Storebrand Asset Management As | 133.23K | n/a | $47.97M | 0.1% | n/c | 1 | SEC ↗ |
| 35 | Quantinno Capital Management LP | 129.51K | n/a | $46.63M | 0.1% | n/c | 1 | SEC ↗ |
| 36 | Qube Research & Technologies Ltd | 119.56K | n/a | $43.05M | 0.1% | n/c | 1 | SEC ↗ |
| 37 | Arrowstreet Capital ✦ | 113.77K | +27.1% | $40.96M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 38 | Captrust Financial Advisors | 108.88K | n/a | $39.20M | 0.1% | n/c | 1 | SEC ↗ |
| 39 | New York State Common Retirement… | 108.79K | n/a | $39.17M | 0.1% | n/c | 1 | SEC ↗ |
| 40 | Robeco Institutional Asset… | 92.13K | n/a | $33.17M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Envestnet Asset Management Inc | 89.23K | n/a | $32.13M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Deutsche Bank Ag\ | 87.27K | n/a | $31.42M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 43 | Nuveen, LLC | 85.17K | n/a | $30.67M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 44 | Rhumbline Advisers | 75.75K | n/a | $27.27M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Sei Investments Co | 74.81K | n/a | $26.94M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 46 | Goldman Sachs Group ✦ | 72.52K | +3.5% | $26.11M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 47 | California Public Employees… | 69.07K | n/a | $24.87M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Principal Financial Group Inc | 65.41K | n/a | $23.55M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 49 | Gotham Asset Management ✦ | 64.38K | +143.6% | $23.18M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 50 | Danske Bank A/S | 63.71K | n/a | $22.94M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 51 | Swiss National Bank | 60.48K | n/a | $21.78M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Squarepoint Ops LLC | 57.42K | n/a | $20.67M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Wells Fargo & Company/Mn | 49.01K | n/a | $17.65M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 54 | Citadel Advisors ✦ | 48.79K | +2667.4% | $17.57M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 55 | Legal & General Group Plc | 48.63K | n/a | $17.51M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 56 | Nordea Investment Management Ab | 44.88K | n/a | $16.24M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | Alliancebernstein L.P. | 45.00K | n/a | $16.20M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Man Group plc | 44.50K | n/a | $16.02M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | State Of Wisconsin Investment Board | 43.37K | n/a | $15.61M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Russell Investments Group, Ltd. | 42.66K | n/a | $15.37M | 0.0% | n/c | 1 | SEC ↗ ×20 |
| 61 | BNP Paribas Asset Management… | 38.82K | n/a | $13.98M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 62 | Swedbank AB | 38.64K | n/a | $13.91M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | D. E. Shaw & Co. ✦ | 33.87K | +21.0% | $12.20M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 64 | Corient Private Wealth LP | 122.51K | n/a | $10.89M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 65 | Universal- Beteiligungs- und… | 30.10K | n/a | $10.88M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | California State Teachers… | 29.09K | n/a | $10.47M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Raymond James Financial Inc | 28.84K | n/a | $10.38M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 68 | Canada Pension Plan Investment Board | 28.66K | n/a | $10.32M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Federated Hermes, Inc. | 27.38K | n/a | $9.86M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 70 | Barclays Plc | 26.03K | n/a | $9.37M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 71 | Voya Investment Management Llc | 25.29K | n/a | $9.10M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | State Board Of Administration Of… | 25.26K | n/a | $9.10M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Hsbc Holdings Plc | 23.54K | n/a | $8.50M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 74 | LPL Financial LLC | 22.22K | n/a | $8.00M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Zurcher Kantonalbank (Zurich… | 22.11K | n/a | $7.96M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Manufacturers Life Insurance… | 21.88K | n/a | $7.88M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Lazard Asset Management Llc | 21.70K | n/a | $7.81M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Mercer Global Advisors Inc /Adv | 20.59K | n/a | $7.41M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Assenagon Asset Management S.A. | 20.32K | n/a | $7.32M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Prudential Financial Inc | 18.91K | n/a | $6.90M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 81 | Nomura Asset Management… | 18.53K | n/a | $6.67M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Royal Bank Of Canada | 18.51K | n/a | $6.67M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 83 | Mml Investors Services, Llc | 15.49K | n/a | $5.58M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Marshall Wace ✦ | 15.21K | New | $5.47M | 0.0% | New | 1 | SEC ↗ |
| 85 | Bnp Paribas Financial Markets | 14.53K | n/a | $5.23M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Victory Capital Management Inc | 14.41K | n/a | $5.19M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Wealth Enhancement Advisory… | 13.82K | n/a | $5.18M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Franklin Resources Inc | 14.36K | n/a | $5.17M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 89 | Tidal Investments LLC | 13.85K | n/a | $4.99M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 90 | Janus Henderson Group Plc | 13.61K | n/a | $4.90M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Mariner, LLC | 12.84K | n/a | $4.63M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Citigroup Inc | 12.25K | n/a | $4.41M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 93 | Nomura Asset Management Co Ltd | 12.14K | n/a | $4.37M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 94 | Creative Planning | 11.99K | n/a | $4.32M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Cerity Partners LLC | 11.20K | n/a | $4.03M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 96 | Blair William & Co/Il | 11.20K | n/a | $4.03M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Mitsubishi UFJ Trust & Banking Corp | 10.20K | n/a | $3.67M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Focus Partners Wealth | 10.26K | n/a | $3.65M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Credit Agricole S A | 10.14K | n/a | $3.65M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Markel Group ✦ | 9.75K | 0.0% | $3.51M | 0.0% | Held | 5 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $138.75M | 0.0% |
| Adage Capital Partners | $78.25M | 0.1% |
| Marshall Wace | $5.47M | 0.0% |
Exited
| Bridgewater Associates | $6.47M | 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)
Oct 16
O'Shaughnessy Laura
Director · 73 sh @ 302.32 · $22,069
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: Q4 2025 ·
Methodology ·
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