Position in ATKR
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$72,340,947
+$838,278 QoQ
Shares Held
1,227,991
+8.6% QoQ
Ownership
3.64%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 91%
Shared 7%
None 2%
Common Shares in ATKR Over Time
Shares Held
Position Value (USD)
Position in Electrical Equipment & Parts
Industrials · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $2,326,734,879 across 24 Electrical Equipment & Parts names. ATKR ranks #10 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRT |
Vertiv Holdings Co
|
2,421,808 | $606,856,646 | |
| 2 | ENS |
EnerSys
|
1,510,841 | $262,463,294 | |
| 3 | HUBB |
Hubbell Inc
|
512,643 | $251,574,424 | |
| 4 | NVT |
nVent Electric plc
|
1,781,567 | $210,723,743 | |
| 5 | AEIS |
Advanced Energy Industries Inc
|
652,107 | $210,441,447 | |
| 6 | AYI |
Acuity Inc. (De)
|
635,160 | $177,984,533 | |
| 7 | POWL |
Powell Industries Inc
|
323,595 | $175,090,781 | |
| 8 | HAYW |
Hayward Holdings, Inc.
|
7,453,736 | $99,730,985 |
All Filings in ATKR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $72,340,947 | 1,227,991 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $71,502,669 | 1,130,477 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $65,003,595 | 1,036,079 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $71,758,378 | 1,017,128 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $61,570,673 | 1,026,349 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $91,028,676 | 1,090,817 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $91,907,561 | 1,084,583 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $128,483,717 | 952,225 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $191,065,663 | 1,003,707 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $170,745,920 | 1,067,162 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $158,677,585 | 1,063,594 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $164,416,739 | 1,054,359 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $146,648,474 | 1,043,910 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $114,594,801 | 1,010,358 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $77,887,107 | 1,000,991 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $81,012,030 | 975,931 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $109,722,011 | 1,114,608 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $129,696,130 | 1,166,437 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $103,734,760 | 1,193,451 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $85,349,455 | 1,202,105 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $92,262,799 | 1,283,210 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $54,178,745 | 1,317,897 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $29,995,235 | 1,319,632 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $36,891,895 | 1,348,881 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $28,038,902 | 1,330,750 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||