S&P Global Inc
Ownership
Ownership Structure
Who owns S&P Global Inc (SPGI)? 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 91.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.17 | 24,071,452 | -6.7 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.58 | 19,383,810 | +0.0 | 03/31/2026 |
| State Street Corp | 4.81 | 14,175,534 | -0.6 | 03/31/2026 |
| TCI Fund Management Limited | 4.76 | 14,035,310 | +19.0 | 03/31/2026 |
| Morgan Stanley - Brokerage Accounts | 2.68 | 7,908,180 | -5.1 | 03/31/2026 |
| Geode Capital Management, LLC | 2.35 | 6,917,960 | +0.9 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 2.29 | 6,760,342 | +0.0 | 03/31/2026 |
| Wellington Management Company LLP | 1.81 | 5,327,461 | -12.1 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.11 | 9,171,849 | +0.3 | 07/31/2026 |
| Vanguard 500 Index Investor | 2.70 | 7,958,618 | +1.1 | 07/31/2026 |
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 |
|---|---|---|---|---|---|
| Thomas Darren Robert | Co-Head, Market Intelligence | 6,505 | 2,628,526 $ | Aug 1, 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 |
|---|---|---|---|---|---|---|
| Aug 1, 2026 | Thomas Darren Robert | Co-Head, Market Intelligence | Other | 227 | 411.93 | 93,508 |
| Aug 1, 2026 | Thomas Darren Robert | Co-Head, Market Intelligence | Other | 558 | 0.00 | – |
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: September 17, 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.