State Street Corp (STT)
Who owns State Street Corp (STT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 13.21 | 36,598,366 | -1.0 | 12/31/2025 |
| BlackRock Inc | 8.67 | 24,014,429 | -2.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.37 | 17,653,670 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.82 | 16,115,256 | +0.0 | 03/31/2026 |
| State Street Corp | 4.83 | 13,374,949 | +0.2 | 03/31/2026 |
| FMR Inc | 4.17 | 11,540,627 | -13.3 | 03/31/2026 |
| Regents Of The University Of California | 3.63 | 10,065,118 | -42.2 | 03/31/2026 |
| Amvescap Plc. | 2.82 | 7,825,922 | -2.2 | 03/31/2026 |
| Geode Capital Management, LLC | 2.79 | 7,741,770 | +4.7 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 3.04 | 8,428,149 | +0.2 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 24. Jul 2026 | Hu W. Bradford | EVP and Chief Risk Officer | Sell | 9,758 | 184.52 | 1,800,546 |
| 21. Jul 2026 | Horgan Kathryn M | Executive Vice President | Sell | 5,523 | 184.17 | 1,017,171 |
| 21. Jul 2026 | O Hanley Ronald P | Chairman, CEO and President | Sell | 14,553 | 184.17 | 2,680,226 |
| 22. Apr 2026 | Michael L Richards | EVP | Sell | 3,000 | 153.89 | 461,670 |
| 22. Apr 2026 | Mostapha Tahiri | COO | Sell | 9,611 | 152.93 | 1,469,810 |
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: July 31, 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.