Acuity Brands, Inc. (AYI) ownership: Top institutional holder: VANGUARD GROUP INC ($1.07B). Insider activity: Net Seller (0 buys, 6 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 2961831.00 | $1.07B | 2025-12-31 |
| BlackRock, Inc. | 3062878.00 | $858.28M | 2026-03-31 |
| FMR LLC | 2355608.00 | $660.09M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1414787.00 | $396.45M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1375687.00 | $385.50M | 2026-03-31 |
| STATE STREET CORP | 946597.00 | $265.26M | 2026-03-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 763038.00 | $213.82M | 2026-03-31 |
| JPMORGAN CHASE & CO | 771216.00 | $210.10M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-04-30 | |
| Sell | null | 2026-04-08 | |
| Sell | null | 2026-01-28 | |
| Sell | null | 2026-01-28 | |
| Sell | null | 2026-01-28 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.