Who owns Acuity Brands, Inc.?
Institutional ownership of AYI from SEC Form 13F filings across 396 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
396
13F holders
$8.03B
value, 2026 filers
75.7%
of shares outstanding (22.6M sh)
56
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of AYI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 3.6M | $1.36B | 0.1% | 12% | +53.0% |
| 2 | BlackRock, Inc. | 3.0M | $1.12B | 0.0% | 10% | -2.7% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.4M | $541.2M | 0.0% | 4.8% | +1.5% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | $515.8M | 0.0% | 4.6% | -50.2% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 768,419 | $289.5M | 0.0% | 2.6% | +33.3% |
| 6 | AMERICAN CENTURY COMPANIES INC | 743,411 | $280.0M | 0.1% | 2.5% | -0.7% |
| 7 | JPMORGAN CHASE & CO | 713,050 | $262.7M | 0.0% | 2.4% | -7.5% |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | 658,213 | $247.9M | 0.0% | 2.2% | -13.7% |
| 9 | PRICE T ROWE ASSOCIATES INC /MD/ | 541,457 | $203,946 | 0.0% | 1.8% | +22.6% |
| 10 | UBS Group AG | 515,771 | $194.3M | 0.0% | 1.7% | +129.6% |
| 11 | FIRST TRUST ADVISORS LP | 434,229 | $163.6M | 0.1% | 1.5% | +14.9% |
| 12 | FIL Ltd | 423,762 | $159.6M | 0.1% | 1.4% | -0.2% |
| 13 | GOLDMAN SACHS GROUP INC | 382,232 | $144.0M | 0.0% | 1.3% | +89.4% |
| 14 | MORGAN STANLEY | 363,273 | $136.8M | 0.0% | 1.2% | +37.5% |
| 15 | ALLEN OPERATIONS LLC | 344,100 | $129.6M | 18.0% | 1.1% | 0.0% |
| 16 | ACADIAN ASSET MANAGEMENT LLC | 335,121 | $126,199 | 0.1% | 1.1% | -42.5% |
| 17 | Fisher Asset Management, LLC | 325,619 | $122.6M | 0.0% | 1.1% | -2.4% |
| 18 | NORGES BANKNEW | 316,972 | $119.4M | 0.0% | 1.1% | new |
| 19 | NORTHERN TRUST CORP | 294,385 | $110.9M | 0.0% | 1% | -0.7% |
| 20 | BANK OF AMERICA CORP /DE/ | 281,470 | $106.0M | 0.0% | 0.9% | -0.7% |
| 21 | Allianz Asset Management GmbH | 275,973 | $103.9M | 0.1% | 0.9% | -6.7% |
| 22 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 259,219 | $97.6M | 0.0% | 0.9% | +21.2% |
| 23 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 244,768 | $92.2M | 0.1% | 0.8% | +8.9% |
| 24 | Sixth Street Partners Management Company, L.P.NEW | 219,839 | $82.8M | 14.3% | 0.7% | new |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 219,839 | $82.8M | 0.0% | 0.7% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.