Position in AYI
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$59,911,316
+$18,951,366 QoQ
Shares Held
213,801
+87.9% QoQ
Ownership
0.714%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
15 quarters on record
Voting authority
Sole 94.58374843896895.ToString("F0")%
Shared 0.ToString("F0")%
None 5.416251561031053.ToString("F0")%
Common Shares in AYI Over Time
Shares Held
Position Value (USD)
Position in Electrical Equipment & Parts
Industrials · as of Mar 31, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $1,216,823,899 across 16 Electrical Equipment & Parts names. AYI ranks #5 (4.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRT |
Vertiv Holdings Co
|
2,709,276 | $678,890,380 | |
| 2 | HUBB |
Hubbell Inc
|
270,358 | $132,675,484 | |
| 3 | AEIS |
Advanced Energy Industries Inc
|
335,591 | $108,298,571 | |
| 4 | ENS |
EnerSys
|
345,303 | $59,986,037 | |
| 5 | AYI |
Acuity Inc. (De)
This page
|
213,801 | $59,911,316 | |
| 6 | NVT |
nVent Electric plc
|
501,362 | $59,301,097 | |
| 7 | ATKR |
Atkore Inc.
|
698,134 | $41,127,073 | |
| 8 | HAYW |
Hayward Holdings, Inc.
|
2,975,392 | $39,810,744 |
All Filings in AYI
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $59,911,316 | 213,801 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $40,959,950 | 113,765 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $30,825,315 | 89,507 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $30,634,744 | 102,684 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $42,119,408 | 159,937 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $63,102,124 | 216,007 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $17,404,648 | 63,200 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $12,939,735 | 53,594 | Shares | Defined | 2024-08-14 | |
| 2023-06-30 | $4,373,805 | 26,820 | Shares | Defined | 2023-08-14 | |
| 2022-09-30 | $492,723 | 3,129 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $688,250 | 4,468 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $26,592,032 | 125,600 | Shares | Defined | 2022-02-14 | |
| 2020-12-31 | $39,647,651 | 327,423 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $62,735,739 | 612,953 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $27,972,260 | 292,169 | Shares | Defined | 2020-08-12 | |
| No filing history on record for this holder in this stock. | ||||||