Acropolis Investment Management, LLC
Position in ROK — Rockwell Automation, Inc
CIK 1318601
ST. LOUIS, MO
Position in ROK
as of Jun 30, 2026
· filed Jul 16, 2026
Position Value
$1,314,932
+$352,775 QoQ
Shares Held
2,656
-0.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.48%
of 13F equity value
Holder Rank
#644
of 1,525 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ROK Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026Acropolis Investment Management, LLC holds $6,435,262 across 10 Specialty Industrial Machinery names. ROK ranks #2 (20.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CMI |
Cummins Inc
|
2,440 | $1,740,232 | |
| 2 | ROK |
Rockwell Automation, Inc
This page
|
2,656 | $1,314,932 | |
| 3 | GEV |
GE Vernova Inc.
|
834 | $979,833 | |
| 4 | EMR |
Emerson Electric Co
|
6,096 | $872,642 | |
| 5 | ETN |
Eaton Corp plc
|
1,249 | $532,223 | |
| 6 | PH |
Parker-Hannifin Corp
|
405 | $396,138 | |
| 7 | GNRC |
Generac Holdings Inc.
|
640 | $187,398 | |
| 8 | ITW |
Illinois Tool Works Inc
|
574 | $155,249 |
All Filings in ROK
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,314,932 | 2,656 | Shares | Sole | 2026-07-16 | |
| 2026-03-31 | $962,157 | 2,681 | Shares | Sole | 2026-04-09 | |
| 2025-12-31 | $1,073,055 | 2,758 | Shares | Sole | 2026-01-14 | |
| 2025-09-30 | $837,473 | 2,396 | Shares | Sole | 2025-10-07 | |
| 2025-06-30 | $761,665 | 2,293 | Shares | Sole | 2025-07-14 | |
| 2025-03-31 | $605,125 | 2,342 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $681,037 | 2,383 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $655,847 | 2,443 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $712,424 | 2,588 | Shares | Sole | 2024-07-16 | |
| 2024-03-31 | $760,662 | 2,611 | Shares | Sole | 2024-04-17 | |
| 2023-12-31 | $934,855 | 3,011 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $884,767 | 3,095 | Shares | Sole | 2023-10-11 | |
| 2023-06-30 | $1,076,642 | 3,268 | Shares | Sole | 2023-07-13 | |
| 2023-03-31 | $974,840 | 3,322 | Shares | Sole | 2023-04-11 | |
| 2022-12-31 | $924,676 | 3,590 | Shares | Sole | 2023-01-11 | |
| 2022-09-30 | $843,016 | 3,919 | Shares | Sole | 2022-10-12 | |
| 2022-06-30 | $807,404 | 4,051 | Shares | Sole | 2022-07-15 | |
| 2022-03-31 | $1,188,167 | 4,243 | Shares | Sole | 2022-04-08 | |
| 2021-12-31 | $1,542,963 | 4,423 | Shares | Sole | 2022-01-14 | |
| 2021-09-30 | $1,846,277 | 6,279 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $1,805,930 | 6,314 | Shares | Sole | 2021-07-16 | |
| 2021-03-31 | $1,653,425 | 6,229 | Shares | Sole | 2021-04-12 | |
| 2020-12-31 | $1,475,264 | 5,882 | Shares | Sole | 2021-01-13 | |
| 2020-09-30 | $1,229,849 | 5,573 | Shares | Sole | 2020-10-09 | |
| 2020-06-30 | $1,164,258 | 5,466 | Shares | Sole | 2020-07-15 | |
| 2020-03-31 | $772,810 | 5,121 | Shares | Sole | 2020-04-10 | |
| No filing history on record for this holder in this stock. | ||||||