Who owns Simpson Manufacturing Co Inc (SSD)?
244 US mutual funds and ETFs from 128 fund families reported a position in SSD for the quarter ending 2026-06-30. Against their own report a quarter earlier, 81 raised shares, 20 opened a new position, 88 cut and 17 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 4 | 24.8% |
| Ishares Trust | 15 | 18.0% |
| Smallcap World Fund Inc | 1 | 6.8% |
| Virtus Equity Trust | 2 | 4.8% |
| Eaton Vance Growth Trust | 1 | 4.7% |
| Fidelity Contrafund | 4 | 4.3% |
Tracked managers holding SSD
| Investor | Book weight |
|---|---|
| Valueact | 3.1% |
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 SSD. 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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