Who owns Tetra Technologies Inc (TTI)?
111 US mutual funds and ETFs from 75 fund families reported a position in TTI for the quarter ending 2026-06-30. Against their own report a quarter earlier, 59 raised shares, 10 opened a new position, 18 cut and 11 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 2 | 21.2% |
| Needham Funds Inc | 2 | 20.0% |
| Ishares Trust | 7 | 19.6% |
| Natixis Funds Trust I | 1 | 4.8% |
| Spdr Series Trust | 1 | 3.4% |
| Royce Fund | 1 | 3.3% |
Tracked managers holding TTI
None of the managers Prior Moves tracks on 13F reports TTI 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 TTI. 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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