Resideo Technologies Inc
Ownership
Ownership Structure
Who owns Resideo Technologies Inc (REZI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.8% of the shares are freely tradable; institutional investors hold 99.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.26 | 21,646,747 | +5.8 | 06/30/2026 |
| Clayton Dubilier & Rice LLC | 9.87 | 14,991,916 | +0.1 | 06/30/2026 |
| FMR Inc | 7.68 | 11,654,447 | +232.5 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 5.19 | 7,879,676 | +4.8 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 5.16 | 7,838,354 | +0.7 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.07 | 6,173,774 | +5.4 | 06/30/2026 |
| Ariel Investments, LLC | 4.04 | 6,141,052 | +1.0 | 06/30/2026 |
| State Street Corp | 3.84 | 5,830,492 | +4.9 | 06/30/2026 |
| Boston Partners Global Investors, Inc | 3.51 | 5,324,287 | +1.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.24 | 7,955,012 | +0.0 | 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 |
|---|---|---|---|---|---|
| Teich Andrew C | Director | 362,302 | 6,775,040 $ | Oct 1, 2026 | direct |
| Surran Thomas A | President and CEO | 338,573 | 6,331,315 $ | Aug 14, 2026 | direct |
| Foster Joshua Peter | SVP, GC & Corp Sec | 183,509 | 3,431,618 $ | Aug 14, 2026 | direct |
| Lazar Jack R | Director | 126,680 | 2,368,916 $ | Oct 1, 2026 | direct |
| Mehta Amit Ashvin | SVP, Strategy & Business Ops | 57,362 | 1,072,677 $ | Aug 17, 2026 | direct |
| Kutz Jeffrey | Chief Accounting Officer | 52,209 | 976,310 $ | Jul 7, 2026 | direct |
| Harrison Shane R | SVP, CFO | 51,203 | 957,496 $ | Sep 1, 2026 | direct |
| Campelli Andrew | Director | 6,407 | 119,811 $ | Aug 13, 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 1, 2026 | Lazar Jack R | Director | Other | 1,811 | 17.96 | 32,526 |
| Oct 1, 2026 | Teich Andrew C | Director | Other | 944 | 17.96 | 16,954 |
| Sep 1, 2026 | Harrison Shane R | SVP, CFO | Other | 51,203 | 0.00 | – |
| Aug 17, 2026 | Mehta Amit Ashvin | SVP, Strategy & Business Ops | Buy | 10,928 | 20.68 | 225,991 |
| Aug 14, 2026 | Foster Joshua Peter | SVP, GC & Corp Sec | Buy | 15,317 | 20.58 | 315,224 |
| Aug 14, 2026 | Surran Thomas A | President and CEO | Buy | 15,000 | 20.46 | 306,900 |
| Aug 13, 2026 | Campelli Andrew | Director | Other | 6,407 | 0.00 | – |
| Aug 3, 2026 | Resideo Technologies, Inc. | Director | Other | 75,923,198 | 0.00 | – |
| Aug 3, 2026 | Resideo Technologies, Inc. | Director | Other | 75,918,198 | – | – |
| Aug 3, 2026 | Surran Thomas A | President and CEO | Other | 45,125 | 0.00 | – |
| Jul 7, 2026 | Kutz Jeffrey | Chief Accounting Officer | Other | 2,466 | 32.14 | 79,257 |
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.