Who owns Restaurant Brands Intern (QSR)?
157 US mutual funds and ETFs from 93 fund families reported a position in QSR for the quarter ending 2026-06-30. Against their own report a quarter earlier, 44 raised shares, 20 opened a new position, 50 cut and 13 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| New Perspective Fund | 1 | 27.3% |
| American Funds Fundamental Investors | 1 | 22.9% |
| American Balanced Fund | 1 | 15.6% |
| Ishares Trust | 8 | 9.8% |
| Vanguard Tax-Managed Funds | 1 | 7.8% |
| American Funds Insurance Series | 3 | 2.7% |
Tracked managers holding QSR
| Investor | Book weight |
|---|---|
| Bill Ackman · Pershing Square | 12.2% |
| Seth Klarman · Baupost | 9.0% |
| Corvex | 2.8% |
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 QSR. 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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