Who owns Janus International Group In (JBI)?
110 US mutual funds and ETFs from 69 fund families reported a position in JBI for the quarter ending 2026-06-30. Against their own report a quarter earlier, 50 raised shares, 6 opened a new position, 32 cut and 17 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 4 | 28.6% |
| Ishares Trust | 5 | 17.9% |
| Jpmorgan Trust I | 2 | 11.0% |
| Williamsburg Investment Trust | 1 | 9.8% |
| Allspring Funds Trust | 2 | 5.7% |
| Royce Fund | 2 | 2.0% |
Tracked managers holding JBI
None of the managers Prior Moves tracks on 13F reports JBI in its latest filing.
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 JBI. 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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