Rockwell Automation, Inc.
US ˙ NYSE ˙ US7739031091

SecurityROK / Rockwell Automation, Inc.
InstitutionCandriam Luxembourg S.C.A.
Latest Disclosed Ownership182,451 shares
Latest Disclosed Value $ 65,478,015
Candriam Luxembourg S.C.A. reports 0.72% increase in ownership of ROK / Rockwell Automation, Inc.

On April 30, 2026 - Candriam Luxembourg S.C.A. filed a 13F-HR form disclosing ownership of 182,451 shares of Rockwell Automation, Inc. (US:ROK) valued at $65,478,015 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 30, 2026 disclosing 181,140 shares of Rockwell Automation, Inc.. This represents a change in shares of 0.72% during the quarter. The current value of the position is $81,502,686 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-30 2026-03-31 13F ROCKWELL AUTOMATION COM 773903109 182,451 1,311 0.72 65,478 -7.10 0.3401
2026-04-30 2025-12-31 13F/A-1 ROCKWELL AUTOMATION COM 773903109 181,140 25,821 16.62 70,479 29.82 0.3515
2026-02-13 2025-12-31 13F ROCKWELL AUTOMATION COM 773903109 181,140 25,821 70,479 0.3509
2025-11-06 2025-09-30 13F ROCKWELL AUTOMATION COM 773903109 155,319 -41,753 -21.19 54,289 -17.07 0.2842
2025-08-08 2025-06-30 13F ROCKWELL AUTOMATION COM 773903109 197,072 -3,702 -1.84 65,464 26.20 0.3775
2025-05-14 2025-03-31 13F ROCKWELL AUTOMATION COM 773903109 200,774 -5,689 -2.76 51,876 -12.08 0.3249
2025-02-07 2024-12-31 13F ROCKWELL AUTOMATION COM 773903109 206,463 39,633 23.76 59,005 31.75 0.3398
2024-11-13 2024-09-30 13F ROCKWELL AUTOMATION COM 773903109 166,830 -1,765 -1.05 44,785 -3.50 0.2574
2024-08-05 2024-06-30 13F ROCKWELL AUTOMATION COM 773903109 168,595 -4,164 -2.41 46,409 -7.79 0.2813
2024-05-06 2024-03-31 13F ROCKWELL AUTOMATION COM 773903109 172,759 -45,434 -20.82 50,330 -25.71 0.3219
2024-02-14 2023-12-31 13F ROCKWELL AUTOMATION COM 773903109 218,193 -8,156 -3.60 67,748 4.70 0.4676
2023-11-13 2023-09-30 13F ROCKWELL AUTOMATION COM 773903109 226,349 2,711 1.21 64,706 -12.18 0.4586
2023-08-08 2023-06-30 13F ROCKWELL AUTOMATION COM 773903109 223,638 40,408 22.05 73,678 48.87 0.5325
2023-05-12 2023-03-31 13F ROCKWELL AUTOMATION COM 773903109 183,230 -94,187 -33.95 49,490 -30.73 0.3433
2023-02-13 2022-12-31 13F ROCKWELL AUTOMATION COM 773903109 277,417 -4,299 -1.53 71,451 17.90 0.4820
2022-11-10 2022-09-30 13F ROCKWELL AUTOMATION COM 773903109 281,716 -11,681 -3.98 60,603 3.64 0.4269
2022-08-03 2022-06-30 13F ROCKWELL AUTOMATION COM 773903109 293,397 7,355 2.57 58,474 -27.00 0.4815
2022-05-13 2022-03-31 13F ROCKWELL AUTOMATION COM 773903109 286,042 35,484 14.16 80,096 -8.36 0.5450
2022-02-10 2021-12-31 13F ROCKWELL AUTOMATION COM 773903109 250,558 6,125 2.51 87,407 21.62 0.5579
2021-11-09 2021-09-30 13F ROCKWELL AUTOMATION COM 773903109 244,433 16,710 7.34 71,870 10.34 0.4886
2021-07-20 2021-06-30 13F ROCKWELL AUTOMATION COM 773903109 227,723 42,580 23.00 65,133 46.03 0.4458
2021-04-29 2021-03-31 13F ROCKWELL AUTOMATION COM 773903109 185,143 2 0.00 44,604 -3.95 0.3713
2021-01-22 2020-12-31 13F ROCKWELL AUTOMATION COM 773903109 185,141 -49,034 -20.94 46,437 -10.14 0.3675
2020-10-19 2020-09-30 13F ROCKWELL AUTOMATION COM 773903109 234,175 37,145 18.85 51,675 23.13 0.4854
2020-07-23 2020-06-30 13F ROCKWELL AUTOMATION COM 773903109 197,030 -17,723 -8.25 41,969 -1.36 0.4430
2020-05-26 2020-03-31 13F ROCKWELL AUTOMATION COM 773903109 214,753 13 0.01 42,548 -2.24 0.4716
2020-02-05 2019-12-31 13F/A-1 ROCKWELL AUTOMATION COM 773903109 214,740 -45,906 -17.61 43,523 1.32 0.4665
2020-01-21 2019-12-31 13F ROCKWELL AUTOMATION COM 773903109 214,740 -45,906 44 471,900.4719
2020-02-05 2019-09-30 13F/A-1 ROCKWELL AUTOMATION COM 773903109 260,646 34,920 15.47 42,954 16.67 0.5692
2019-10-21 2019-09-30 13F ROCKWELL AUTOMATION COM 773903109 260,646 34,920 43 540,404.6751
2019-08-01 2019-06-30 13F ROCKWELL AUTOMATION COM 773903109 225,726 3,173 1.43 36,818 -5.72 0.4592
2019-05-02 2019-03-31 13F ROCKWELL AUTOMATION COM 773903109 222,553 14,805 7.13 39,051 24.92 0.4996
2019-02-14 2018-12-31 13F ROCKWELL AUTOMATION COM 773903109 207,748 18,889 10.00 31,260 -11.73 0.4804
2018-11-07 2018-09-30 13F ROCKWELL AUTOMATION COM 773903109 188,859 38,359 25.49 35,415 41.55 0.4708
2018-08-14 2018-06-30 13F ROCKWELL AUTOMATION COM 773903109 150,500 23,069 18.10 25,019 12.70 0.3959
2018-05-09 2018-03-31 13F ROCKWELL AUTOMATION COM 773903109 127,431 35,924 39.26 22,199 23.55 0.3786
2018-02-07 2017-12-31 13F ROCKWELL AUTOMATION COM 773903109 91,507 8,757 10.58 17,968 21.84 0.3109
2017-11-03 2017-09-30 13F ROCKWELL AUTOMATION COM 773903109 82,750 -32,116 -27.96 14,747 -20.74 0.2576
2017-07-31 2017-06-30 13F ROCKWELL AUTOMATION COM 773903109 114,866 -23,378 -16.91 18,605 -13.57 0.3496
2017-04-21 2017-03-31 13F ROCKWELL AUTOMATION COM 773903109 138,244 126,122 1,040.44 21,527 1,221.49 0.4167
2017-02-01 2016-12-31 13F ROCKWELL AUTOMATION COM 773903109 12,122 -81 -0.66 1,629 9.11 0.0374
2016-11-15 2016-09-30 13F ROCKWELL AUTOMATION COM 773903109 12,203 2,092 20.69 1,493 28.60 0.0359
2016-07-26 2016-06-30 13F ROCKWELL AUTOMATION COM 773903109 10,111 -10 -0.10 1,161 1.40 0.0302
2016-04-27 2016-03-31 13F ROCKWELL AUTOMATION COM 773903109 10,121 -94,328 -90.31 1,145 -89.32 0.0286
2016-01-25 2015-12-31 13F ROCKWELL AUTOMATION COM 773903109 104,449 -134,473 -56.28 10,718 -55.79 0.2867
2015-10-19 2015-09-30 13F ROCKWELL AUTOMATION COM 773903109 238,922 -28,746 -10.74 24,245 -27.33 0.5953
2015-07-29 2015-06-30 13F ROCKWELL AUTOMATION COM 773903109 267,668 -63,981 -19.29 33,362 -13.29 0.6943
2015-05-28 2015-03-31 13F/A-1 ROCKWELL AUTOMATION COM 773903109 331,649 154,240 86.94 38,477 95.05 0.7751
2015-04-27 2015-03-31 13F ROCKWELL AUTOMATION COM 773903109 331,649 38,468
2015-05-28 2014-12-31 13F/A-1 ROCKWELL AUTOMATION COM 773903109 177,409 177,409 19,727 0.4124
2015-03-26 2014-12-31 13F ROCKWELL AUTOMATION COM 773903109 177,409 177,409 19,728 0.3993
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.