Rockwell Automation, Inc.
DE ˙ XTRA ˙ US7739031091
385,40 € ↓ -8,10 (-2,06%)
2026-06-05
DEL PRIS
SecurityDE:RWL / Rockwell Automation, Inc.
InstitutionKampmann Melissa S.
Latest Disclosed Ownership12,314 shares
Latest Disclosed Value $ 4,419,248
Kampmann Melissa S. reports 0.44% decrease in ownership of RWL / Rockwell Automation, Inc.

On April 23, 2026 - Kampmann Melissa S. filed a 13F-HR form disclosing ownership of 12,314 shares of Rockwell Automation, Inc. (DE:RWL) valued at $3,779,167 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 12,368 shares of Rockwell Automation, Inc.. This represents a change in shares of -0.44% during the quarter. The current value of the position is $4,745,816 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.

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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)
2026-04-23 2026-03-31 13F ROCKWELL AUTOMATION Common Stock 773903109 12,314 -54 -0.44 4,419 -14.99 1.9171
2026-01-26 2025-12-31 13F ROCKWELL AUTOMATION Common Stock 773903109 12,368 510 4.30 5,198 25.43 2.0657
2025-10-09 2025-09-30 13F ROCKWELL AUTOMATION Common Stock 773903109 11,858 -10 -0.08 4,145 5.12 3.0220
2025-07-24 2025-06-30 13F ROCKWELL AUTOMATION Common Stock 773903109 11,868 -205 -1.70 3,942 26.39 2.9602
2025-04-25 2025-03-31 13F ROCKWELL AUTOMATION Common Stock 773903109 12,073 275 2.33 3,119 -7.48 2.4657
2025-02-11 2024-12-31 13F ROCKWELL AUTOMATION Common Stock 773903109 11,798 -1,430 -10.81 3,372 -5.07 2.6525
2024-11-04 2024-09-30 13F ROCKWELL AUTOMATION Common Stock 773903109 13,228 -240 -1.78 3,551 -4.21 2.5110
2024-08-16 2024-06-30 13F ROCKWELL AUTOMATION Common Stock 773903109 13,468 -139 -1.02 3,707 -6.48 2.7079
2024-05-15 2024-03-31 13F ROCKWELL AUTOMATION Common Stock 773903109 13,607 1,400 11.47 3,964 4.59 2.8503
2024-02-22 2023-12-31 13F ROCKWELL AUTOMATION Common Stock 773903109 12,207 130 1.08 3,790 9.79 3.2457
2024-02-20 2023-09-30 13F/A-1 ROCKWELL AUTOMATION Common Stock 773903109 12,077 12,077 3,452 3.3311
2023-11-20 2023-09-30 13F ROCKWELL AUTOMATION Common Stock 773903109 12,077 12,077 3,452 3.3311
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.