10 hedge funds and family offices disclose a SPGI position in their latest SEC 13F filing — combined $1.95B in market value. Of those, 3 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Bill Ackman | Pershing Square Capital Management, L.P. | 2,593,155 | $1.06B | 5.43% | 2026-06-30 |
| 2 | Dev Kantesaria | Valley Forge Capital Management | 1,524,036 | $620.7M | 19.92% | 2026-06-30 |
| 3 | Pat Dorsey | Dorsey Asset Management, LLC | 316,413 | $128.9M | 8.25% | 2026-06-30 |
| 4 | Tom Gayner | Markel Group Inc. | 117,690 | $47.9M | 0.36% | 2026-06-30 |
| 5 | George Soros | Soros Fund Management LLC | 100,834 | $41.1M | 0.50% | 2026-06-30 |
| 6 | Ray Dalio | Bridgewater Associates LP | 95,012 | $38.7M | 0.16% | 2026-06-30 |
| 7 | David Rolfe | Wedgewood Partners Inc | 33,764 | $17.6M | 3.29% | 2025-12-31 |
| 8 | Lindsell Train | Lindsell Train Ltd | 6,800 | $3.6M | 0.09% | 2025-12-31 |
| 9 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 168 | $88K | 0.01% | 2025-12-31 |
| 10 | Olstein Capital Management | Olstein Capital Management LP | 7,800 | $4K | 0.84% | 2025-12-31 |
As of the latest 13F window, 10 tracked superinvestors hold SPGI. The largest disclosed position is Bill Ackman at $1.06B (5.4% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying SPGI, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
10 hedge funds and family offices disclose a SPGI position in their latest SEC 13F filing — combined $1.95B in market value. Of those, 3 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Bill Ackman | Pershing Square Capital Management, L.P. | 2,593,155 | $1.06B | 5.43% | 2026-06-30 |
| 2 | Dev Kantesaria | Valley Forge Capital Management | 1,524,036 | $620.7M | 19.92% | 2026-06-30 |
| 3 | Pat Dorsey | Dorsey Asset Management, LLC | 316,413 | $128.9M | 8.25% | 2026-06-30 |
| 4 | Tom Gayner | Markel Group Inc. | 117,690 | $47.9M | 0.36% | 2026-06-30 |
| 5 | George Soros | Soros Fund Management LLC | 100,834 | $41.1M | 0.50% | 2026-06-30 |
| 6 | Ray Dalio | Bridgewater Associates LP | 95,012 | $38.7M | 0.16% | 2026-06-30 |
| 7 | David Rolfe | Wedgewood Partners Inc | 33,764 | $17.6M | 3.29% | 2025-12-31 |
| 8 | Lindsell Train | Lindsell Train Ltd | 6,800 | $3.6M | 0.09% | 2025-12-31 |
| 9 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 168 | $88K | 0.01% | 2025-12-31 |
| 10 | Olstein Capital Management | Olstein Capital Management LP | 7,800 | $4K | 0.84% | 2025-12-31 |
As of the latest 13F window, 10 tracked superinvestors hold SPGI. The largest disclosed position is Bill Ackman at $1.06B (5.4% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying SPGI, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
