Eaton Corporation PLC
Ownership
Ownership Structure
Who owns Eaton Corporation PLC (ETN)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.8% of the shares are freely tradable; institutional investors hold 88.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 7.90 | 30,675,945 | +0.4 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.53 | 25,364,223 | +0.5 | 06/30/2026 |
| State Street Corp | 4.50 | 17,479,372 | +3.0 | 06/30/2026 |
| JPMorgan Chase & Co | 4.32 | 16,785,110 | -13.0 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 3.41 | 13,250,139 | +1.1 | 06/30/2026 |
| Bank of America Corp | 2.85 | 11,076,048 | -8.3 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 2.42 | 9,404,429 | +2.4 | 06/30/2026 |
| Geode Capital Management, LLC | 2.31 | 8,956,719 | +1.2 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.17 | 12,330,522 | -0.1 | 09/30/2026 |
| Vanguard 500 Index Investor | 2.63 | 10,202,136 | -1.1 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Monesmith Heath B. | See Remarks below. | 51,392 | 19,015,040 $ | Aug 11, 2026 | direct |
| Yelton Michael | See Remarks below. | 2,533 | 937,210 $ | Aug 6, 2026 | direct |
| Johnson Gerald | Director | 1,829 | 676,730 $ | Aug 13, 2026 | direct |
| Wadecki Adam A | See Remarks below. | 1,661 | 614,570 $ | Oct 2, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | Wadecki Adam A | See Remarks below. | Other | 390 | 442.83 | 172,704 |
| Oct 2, 2026 | Wadecki Adam A | See Remarks below. | Other | 997 | 0.00 | – |
| Aug 13, 2026 | Johnson Gerald | Director | Buy | 130 | 455.90 | 59,267 |
| Aug 12, 2026 | Johnson Gerald | Director | Buy | 70 | 469.93 | 32,895 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Other | 583 | 171.31 | 99,874 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Other | 217 | 458.12 | 99,412 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Other | 658 | 151.76 | 99,858 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Sell | 18,036 | 458.04 | 8,261,224 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Other | 18,036 | 130.86 | 2,360,191 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Other | 218 | 458.11 | 99,868 |
| Aug 11, 2026 | Monesmith Heath B. | See Remarks below. | Other | 764 | 130.86 | 99,977 |
| Aug 6, 2026 | Yelton Michael | See Remarks below. | Other | 221 | 451.53 | 99,787 |
| Aug 6, 2026 | Yelton Michael | See Remarks below. | Other | 658 | 151.76 | 99,858 |
| Aug 4, 2026 | Wadecki Adam A | See Remarks below. | Sell | 525 | 440.54 | 231,285 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.