Compass Inc (COMP)
Who owns Compass Inc (COMP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.5% of the shares are freely tradable; institutional investors hold 89.3%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 14.40 | 107,554,602 | +54.7 | 03/31/2026 |
| Vanguard Group Inc | 9.88 | 73,836,046 | +5.2 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 8.04 | 60,036,878 | +0.0 | 03/31/2026 |
| BlackRock Inc | 6.76 | 50,527,919 | -2.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.13 | 30,876,947 | +0.0 | 03/31/2026 |
| SB INVESTMENT ADVISERS (UK) LTD | 2.95 | 22,004,702 | -12.2 | 03/31/2026 |
| Capital Research & Mgmt Co - Division 3 | 2.67 | 19,943,416 | +320.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Real Estate Index Investor | 3.19 | 23,845,783 | -0.3 | 04/30/2026 |
| Vanguard Total Stock Mkt Idx Inv | 3.05 | 22,754,357 | +0.3 | 04/30/2026 |
| Strategic Advisers Fidelity US TtlStk | 2.68 | 20,037,080 | +5.0 | 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.
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.