Who owns Msci Inc (MSCI)?
453 US mutual funds and ETFs from 195 fund families reported a position in MSCI for the quarter ending 2026-06-30. Against their own report a quarter earlier, 129 raised shares, 41 opened a new position, 202 cut and 13 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 6 | 38.8% |
| Ishares Trust | 18 | 11.2% |
| Baron Select Funds | 2 | 10.2% |
| Baron Investment Funds Trust (F/K/A Baron Asset Fund) | 3 | 4.6% |
| T. Rowe Price Capital Appreciation Fund, Inc. | 2 | 3.3% |
| T. Rowe Price Mid-Cap Growth Fund, Inc. | 1 | 3.1% |
Tracked managers holding MSCI
| Investor | Book weight |
|---|---|
| Polen | 3.2% |
Source: SEC Form N-PORT, which funds file about 60 days after quarter end, and the latest 13F filings. Share counts, not trades: a change can reflect fund inflows or outflows rather than a decision about MSCI. A record of holdings, not a forecast and not investment advice. See all owner pages or the forecast board for the names our model ranks.
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