State Street Corp
Ownership
Ownership Structure
Who owns State Street Corp (STT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 94.4% of the shares are freely tradable; institutional investors hold 96.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.95 | 24,406,776 | +1.6 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.45 | 17,603,680 | -0.3 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 5.40 | 14,734,612 | -8.6 | 06/30/2026 |
| FMR Inc | 5.10 | 13,911,287 | +20.5 | 06/30/2026 |
| State Street Corp | 4.96 | 13,538,311 | +1.2 | 06/30/2026 |
| Regents Of The University Of California | 3.64 | 9,917,831 | -1.5 | 06/30/2026 |
| Geode Capital Management, LLC | 2.72 | 7,416,903 | -4.2 | 06/30/2026 |
| Amvescap Plc. | 2.41 | 6,572,279 | -16.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.03 | 8,279,300 | -0.9 | 09/30/2026 |
| Vanguard 500 Index Investor | 2.64 | 7,214,292 | -1.9 | 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 |
|---|---|---|---|---|---|
| O Hanley Ronald P | Chairman, CEO and President | 215,905 | 36,660,669 $ | Oct 20, 2026 | direct |
| Horgan Kathryn M | Executive Vice President | 103,171 | 17,518,436 $ | Jul 21, 2026 | direct |
| Tahiri Mostapha | EVP and COO | 64,497 | 10,951,591 $ | Aug 14, 2026 | direct |
| Hu W. Bradford | EVP and Chief Risk Officer | 42,695 | 7,249,611 $ | Oct 26, 2026 | direct |
| Richards Michael L | EVP and Chief Admin Officer | 40,622 | 6,897,616 $ | Sep 2, 2026 | direct |
| Read Craig Jack | EVP, Global Controller and CAO | 9,408 | 1,597,478 $ | Aug 31, 2026 | direct |
| Schaefer Elizabeth | SVP, Chief Accounting Officer | 8,073 | 1,370,795 $ | Aug 3, 2026 | direct |
| Vollert Karl Alexander | Director | 784 | 133,123 $ | Oct 9, 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 26, 2026 | Hu W. Bradford | EVP and Chief Risk Officer | Sell | 7,099 | 168.63 | 1,197,104 |
| Oct 20, 2026 | O Hanley Ronald P | Chairman, CEO and President | Sell | 14,554 | 164.60 | 2,395,588 |
| Oct 9, 2026 | Vollert Karl Alexander | Director | Other | 784 | 0.00 | – |
| Sep 2, 2026 | Richards Michael L | EVP and Chief Admin Officer | Other | 1,009 | 0.00 | – |
| Aug 31, 2026 | Read Craig Jack | EVP, Global Controller and CAO | Other | 9,408 | 0.00 | – |
| Aug 14, 2026 | O Hanley Ronald P | Chairman, CEO and President | Other | 10,500 | 0.00 | – |
| Aug 14, 2026 | O Hanley Ronald P | Chairman, CEO and President | Other | 2,204 | 183.75 | 404,985 |
| Aug 14, 2026 | O Hanley Ronald P | Chairman, CEO and President | Other | 2,204 | 0.00 | – |
| Aug 14, 2026 | Richards Michael L | EVP and Chief Admin Officer | Other | 196 | 191.74 | 37,581 |
| Aug 14, 2026 | Tahiri Mostapha | EVP and COO | Other | 54 | 191.74 | 10,354 |
| Aug 3, 2026 | Schaefer Elizabeth | SVP, Chief Accounting Officer | Sell | 500 | 181.19 | 90,595 |
| Jul 24, 2026 | Hu W. Bradford | EVP and Chief Risk Officer | Sell | 9,758 | 184.52 | 1,800,546 |
| Jul 21, 2026 | Horgan Kathryn M | Executive Vice President | Sell | 5,523 | 184.17 | 1,017,171 |
| Jul 21, 2026 | O Hanley Ronald P | Chairman, CEO and President | Sell | 14,553 | 184.17 | 2,680,226 |
| Apr 22, 2026 | Michael L Richards | EVP | Sell | 3,000 | 153.89 | 461,670 |
| Apr 22, 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: 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.