S&P Global Inc. (SPGI) ownership: Top institutional holder: VANGUARD GROUP INC ($15.87B). Insider activity: Net Seller (2 buys, 18 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 30374366.00 | $15.87B | 2025-12-31 |
| BlackRock, Inc. | 24071452.00 | $10.24B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 19383810.00 | $8.24B | 2026-03-31 |
| STATE STREET CORP | 14175534.00 | $6.03B | 2026-03-31 |
| TCI FUND MANAGEMENT LTD | 14035310.00 | $5.97B | 2026-03-31 |
| MORGAN STANLEY | 7908180.00 | $3.36B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 6917960.00 | $2.93B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6760342.00 | $2.88B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-04-30 | |
| Sell | null | 2026-04-29 | |
| Sell | null | 2026-04-01 | |
| Sell | null | 2026-04-01 | |
| Buy | null | 2026-04-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.