Who owns Coastal South Bancshares Inc (COSO)?
50 US mutual funds and ETFs from 34 fund families reported a position in COSO for the quarter ending 2026-06-30. Against their own report a quarter earlier, 19 raised shares, 6 opened a new position, 7 cut and 4 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 2 | 33.4% |
| Ishares Trust | 3 | 28.7% |
| Rmb Investors Trust | 1 | 21.8% |
| Blackstone Alternative Investment Funds | 1 | 2.2% |
| College Retirement Equities Fund | 1 | 2.2% |
| Eq Advisors Trust | 7 | 1.7% |
Tracked managers holding COSO
None of the managers Prior Moves tracks on 13F reports COSO 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 COSO. 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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