Acuity
AYI · NYSE
$311.02+$2.44 (+0.79%)TodayMarket closed ·
Prev close $308.58
Who owns AYI
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 44.8% of AYI’s shares.
- Fidelity Management & Research Company LLC8.9%
- BlackRock Institutional Trust Company, N.A.8.6%
- Vanguard Portfolio Management, LLC4.8%
- Vanguard Capital Management, LLC4.6%
- Next 6 largest institutions18.0%
- All other shareholders55.2%
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity Management & Research Company LLC | 2.67M | 8.91% |
| BlackRock Institutional Trust Company, N.A. | 2.57M | 8.60% |
| Vanguard Portfolio Management, LLC | 1.44M | 4.80% |
| Vanguard Capital Management, LLC | 1.37M | 4.57% |
| AQR Capital Management, LLC | 1.27M | 4.26% |
| State Street Investment Management (US) | 966.02K | 3.23% |
| Fidelity Institutional Asset Management | 829.11K | 2.77% |
| Fuller & Thaler Asset Management Inc. | 772.13K | 2.58% |
| Geode Capital Management, L.L.C. | 768.42K | 2.57% |
| Dimensional Fund Advisors, L.P. | 766.54K | 2.56% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Mid-Cap ETF | 1.05M | 3.52% |
| Vanguard Total Stock Market Index Fund | 965.60K | 3.23% |
| Fidelity Strategic Advisers Fidelity US Total Stk | 931.19K | 3.11% |
| Vanguard Small-Cap Index Fund | 697.08K | 2.33% |
| Fuller & Thaler Behavioral Small-Cap Equity Fund | 539.50K | 1.80% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $57.77K (1 trade) and sold $1.73M (3 trades) of AYI on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Tzitzon Nicholas | Award | 296 | $90.80K |
| HOLCOM KAREN J | Sale | 2.00K | $659.24K |
| GOLDMAN BARRY R | Sale | 1.20K | $438.78K |
| HOLCOM KAREN J | Sale | 2.08K | $629.32K |
| Leibman Maya | Buy | 200 | $57.77K |
Short interest
Settled Sep 30, 2026
- Shares short
- 928.31K
- Days to cover
- 2.15
- % of shares outstanding
- 3.10%
- Average daily volume
- 432.50K
- Change since last report
- −14.1%
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