Eaton Corporation plc
US ˙ NYSE ˙ US2780581029

SecurityETN / Eaton Corporation plc
InstitutionGrimes & Company, Inc.
Latest Disclosed Ownership59,076 shares
Latest Disclosed Value $ 21,129,763
Grimes & Company, Inc. reports 0.28% increase in ownership of ETN / Eaton Corporation plc

On April 21, 2026 - Grimes & Company, Inc. filed a 13F-HR form disclosing ownership of 59,076 shares of Eaton Corporation plc (US:ETN) valued at $21,129,713 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 58,910 shares of Eaton Corporation plc. This represents a change in shares of 0.28% during the quarter. The current value of the position is $24,883,402 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)
2026-04-21 2026-03-31 13F EATON CORP SHS G29183103 59,076 166 0.28 21,130 12.61 0.4860
2026-02-03 2025-12-31 13F EATON CORP SHS G29183103 58,910 -5,671 -8.78 18,764 -22.37 0.4483
2025-10-27 2025-09-30 13F EATON CORP SHS G29183103 64,581 -3,510 -5.15 24,169 -0.57 0.5968
2025-07-22 2025-06-30 13F EATON CORP SHS G29183103 68,091 931 1.39 24,308 33.15 0.6615
2025-04-17 2025-03-31 13F EATON CORP SHS G29183103 67,160 27,894 71.04 18,256 40.10 0.5644
2025-01-21 2024-12-31 13F EATON CORP SHS G29183103 39,266 380 0.98 13,031 1.11 0.3754
2024-10-22 2024-09-30 13F EATON CORP SHS G29183103 38,886 151 0.39 12,888 6.12 0.3488
2024-07-22 2024-06-30 13F EATON CORP SHS G29183103 38,735 -10,572 -21.44 12,146 -21.22 0.3635
2024-04-17 2024-03-31 13F EATON CORP SHS G29183103 49,307 -690 -1.38 15,417 28.05 0.4740
2024-01-24 2023-12-31 13F EATON CORP SHS G29183103 49,997 -415 -0.82 12,040 11.99 0.3986
2023-10-19 2023-09-30 13F EATON CORP SHS G29183103 50,412 -1,157 -2.24 10,752 3.67 0.4158
2023-07-19 2023-06-30 13F EATON CORP SHS G29183103 51,569 68 0.13 10,370 17.52 0.3677
2023-04-20 2023-03-31 13F EATON CORP SHS G29183103 51,501 3,049 6.29 8,824 16.04 0.3616
2023-01-25 2022-12-31 13F EATON CORP SHS G29183103 48,452 3,549 7.90 7,605 26.99 0.3210
2022-10-28 2022-09-30 13F EATON CORP SHS G29183103 44,903 2,529 5.97 5,988 12.16 0.3125
2022-07-22 2022-06-30 13F EATON CORP SHS G29183103 42,374 1,643 4.03 5,339 -13.62 0.2692
2022-05-06 2022-03-31 13F EATON CORP SHS G29183103 40,731 4,204 11.51 6,181 -2.09 0.2887
2022-02-01 2021-12-31 13F EATON CORP SHS G29183103 36,527 -920 -2.46 6,313 12.91 0.2890
2021-11-08 2021-09-30 13F EATON CORP SHS G29183103 37,447 355 0.96 5,591 1.73 0.2433
2021-08-04 2021-06-30 13F EATON CORP SHS G29183103 37,092 623 1.71 5,496 8.98 0.2385
2021-05-12 2021-03-31 13F EATON CORP SHS G29183103 36,469 -9 -0.02 5,043 15.06 0.2425
2021-02-02 2020-12-31 13F Eaton COM G29183103 36,478 1,789 5.16 4,383 23.85 0.2277
2020-11-12 2020-09-30 13F Eaton COM 278058102 34,689 2,471 7.67 3,539 25.54 0.2264
2020-07-31 2020-06-30 13F Eaton COM 278058102 32,218 422 1.33 2,819 14.13 0.1959
2020-05-05 2020-03-31 13F Eaton COM 278058102 31,796 2,075 6.98 2,470 -12.26 0.2254
2020-02-05 2019-12-31 13F Eaton COM 278058102 29,721 943 3.28 2,815 17.63 0.1844
2019-11-05 2019-09-30 13F Eaton COM 278058102 28,778 19,736 218.27 2,393 217.80 0.1705
2019-07-30 2019-06-30 13F Eaton COM 278058102 9,042 0 0.00 753 3.43 0.0571
2019-05-02 2019-03-31 13F Eaton COM 278058102 9,042 -816 -8.28 728 7.53 0.0571
2019-02-01 2018-12-31 13F Eaton COM 278058102 9,858 -260 -2.57 677 -22.89 0.0661
2018-11-09 2018-09-30 13F Eaton COM 278058102 10,118 -1,188 -10.51 878 3.91 0.0703
2018-08-10 2018-06-30 13F Eaton COM 278058102 11,306 -266 -2.30 845 -8.65 0.0747
2018-05-07 2018-03-31 13F Eaton COM 278058102 11,572 8,263 249.71 925 254.41 0.0896
2018-02-05 2017-12-31 13F Eaton COM 278058102 3,309 0 0.00 261 2.76 0.0252
2017-11-03 2017-09-30 13F Eaton COM 278058102 3,309 0 0.00 254 -1.55 0.0270
2017-07-18 2017-06-30 13F Eaton COM 278058102 3,309 0 0.00 258 5.31 0.0288
2017-05-01 2017-03-31 13F Eaton COM 278058102 3,309 0 0.00 245 10.36 0.0268
2017-01-24 2016-12-31 13F Eaton COM 278058102 3,309 0 0.00 222 2.30 0.0257
2016-10-24 2016-09-30 13F Eaton COM 278058102 3,309 -300 -8.31 217 0.46 0.0290
2016-07-25 2016-06-30 13F Eaton COM 278058102 3,609 100 2.85 216 -1.82 0.0289
2016-04-25 2016-03-31 13F Eaton COM 278058102 3,509 3,509 0.00 220 0.0283
2015-10-08 2015-09-30 13F Eaton COM 278058102 0 -3,509 -100.00 0 -100.00
2015-08-11 2015-06-30 13F Eaton COM 278058102 3,509 0 0.00 237 -0.42 0.0334
2015-04-24 2015-03-31 13F Eaton COM 278058102 3,509 0 0.00 238 0.00 0.0572
2015-02-12 2014-12-31 13F Eaton COM 278058102 3,509 0 0.00 238 7.21 0.0615
2014-11-06 2014-09-30 13F Eaton COM 278058102 3,509 0 0.00 222 -18.08 0.0581
2014-07-28 2014-06-30 13F Eaton COM 278058102 3,509 0 0.00 271 2.65 0.0710
2014-05-01 2014-03-31 13F Eaton COM 278058102 3,509 0 0.00 264 -1.12 0.0741
2014-02-03 2013-12-31 13F Eaton COM 278058102 3,509 -91 -2.53 267 7.66 0.0798
2013-10-29 2013-09-30 13F Eaton COM G29183103 3,600 -900 -20.00 248 -16.22 0.0839
2013-07-30 2013-06-30 13F Eaton COM 278058102 4,500 4,500 296 0.1079
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.