Filing Flows › MSCI (MSCI) › Who owns the stock
Who owns MSCI (MSCI) stock
1,015 funds reported MSCI (MSCI) shares in their latest 13F filings, worth $41.5B in all. The largest holder is Vanguard Group ($5.4B). Last quarter 452 funds added to their stakes and 455 cut them. Members of Congress and other officials disclosed 1 trade (1 buys, 0 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 9,365,717 | $5.4B | decrease | 2025-12-31 |
| BlackRock | 5,468,585 | $3.1B | decrease | 2026-06-30 |
| Vanguard Capital Management LLC | 4,644,770 | $2.6B | decrease | 2026-06-30 |
| Vanguard Portfolio Management LLC | 4,163,745 | $2.3B | increase | 2026-06-30 |
| Bamco | 3,211,753 | $1.8B | increase | 2026-06-30 |
| State Street | 3,194,918 | $1.8B | increase | 2026-06-30 |
| Morgan Stanley | 2,128,743 | $1.2B | decrease | 2026-06-30 |
| T. Rowe Price Investment Management | 2,049,428 | $1.1B | increase | 2026-06-30 |
| Geode Capital Management, LLC | 1,950,086 | $1.1B | decrease | 2026-06-30 |
| Viking Global Investors LP | 1,160,687 | $650M | new | 2026-06-30 |
| Principal Financial Group | 1,127,265 | $631M | decrease | 2026-06-30 |
| Fiera Capital | 864,977 | $484M | decrease | 2026-06-30 |
| Mitsubishi UFJ Asset Management | 858,176 | $481M | increase | 2026-06-30 |
| PineStone Asset Management | 891,110 | $480M | decrease | 2026-09-30 |
| Invesco | 807,864 | $452M | increase | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-03-27 | Alan Armstrong | purchase | $1K–$15K |
MSCI's latest quarter
MSCI, Q3 2026: revenue $892M (+12% year over year), operating margin 56.3%, net earnings $351M, operating cash flow $436M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most MSCI stock?
By the latest 13F filings: Vanguard Group ($5.4B); BlackRock ($3.1B); Vanguard Capital Management LLC ($2.6B); Vanguard Portfolio Management LLC ($2.3B); Bamco ($1.8B).
Has Congress traded MSCI stock?
Officials disclosed 1 trade on file: 1 buys and 0 sales. The latest: Alan Armstrong, purchase on 2026-03-27.
What is the short interest in MSCI?
1,463,554 shares were sold short at the 2026-10-15 settlement, -24.58% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.