# ACUITY INC COM

ACUITY INC COM is a security (CUSIP 00508Y102) tracked across SEC portfolio filings. 639 institutional managers reported $7.9B on Form 13F as of 2026-06-30; 57 registered fund positions totaling $857.8M via N-PORT as of 2026-06-30.

## Summary

- Issuer: ACUITY INC
- Class: COM
- CUSIP: 00508Y102
- Asset category: EC
- 13F holders: 639
- 13F value: $7.9B
- 13F period: 2026-06-30
- N-PORT fund positions: 57
- N-PORT value: $857.8M
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 639 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.1B | 2,961,831 |
| BlackRock, Inc. | New York, NY | $858.3M | 3,062,878 |
| FMR LLC | BOSTON, MA | $660.1M | 2,355,608 |
| STATE STREET CORP | BOSTON, MA | $265.3M | 946,597 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $213.8M | 763,038 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $210.1M | 771,216 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $209.9M | 748,980 |
| Boston Partners | BOSTON, MA | $201.6M | 535,556 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $178.0M | 635,160 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $161.6M | 576,447 |
| FULLER & THALER ASSET MANAGEMENT, INC. | San Mateo, CA | $154.0M | 549,645 |
| ALLEN OPERATIONS LLC | NEW YORK, NY | $129.6M | 344,100 |
| [Fisher Asset Management, LLC](https://search.stillhousedata.com/firm/107342) | PLANO, TX | $122.6M | 325,619 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $120.0M | 435,906 |
| FIL Ltd | HAMILTON, D0 | $119.0M | 424,614 |

## Top fund holders (N-PORT)

_Showing 15 of 57 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $257.4M | 106.27% |
| [JPMorgan Mid Cap Value Fund](https://search.stillhousedata.com/fund/S000004475) | J.P. Morgan Fleming Mutual Fund Group, Inc. | $114.5M | 105.50% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $96.1M | 44.16% |
| [Fidelity Series Value Discovery Fund](https://search.stillhousedata.com/fund/S000039216) | Fidelity Devonshire Trust | $95.6M | 59.93% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $95.3M | 11.69% |
| [T. Rowe Price Mid-Cap Growth Fund, Inc.](https://search.stillhousedata.com/fund/S000002102) | T. ROWE PRICE MID-CAP GROWTH FUND, INC. | $68.2M | 30.26% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $21.6M | 21.39% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $15.1M | 11.82% |
| [Fidelity Advisor Stock Selector Mid Cap Fund](https://search.stillhousedata.com/fund/S000005114) | Fidelity Advisor Series I | $9.9M | 38.77% |
| [AQR Large Cap Multi-Style Fund](https://search.stillhousedata.com/fund/S000040063) | AQR Funds | $8.2M | 69.97% |
| [Boston Trust SMID Cap Fund](https://search.stillhousedata.com/fund/S000034664) | Boston Trust Walden Funds | $7.2M | 103.28% |
| [Schwab Select Large Cap Growth Fund](https://search.stillhousedata.com/fund/S000025589) | LAUDUS TRUST | $6.7M | 34.10% |
| [Columbia Mid Cap Index Fund](https://search.stillhousedata.com/fund/S000010826) | COLUMBIA FUNDS SERIES TRUST | $6.6M | 26.13% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $5.1M | 1.39% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $4.8M | 0.82% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/00508Y102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.