Stocktoria
TETRA TECH INC TTEK
Nasdaq · XNAS · stock · Services-Engineering Services · website · IPO 1977-01-07
TETRA TECH INC institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 5,266,770 | $1.1B |
| CITADEL ADVISORS LLC | 1,788,611 | $53.9M |
| AQR CAPITAL MANAGEMENT LLC | 1,514,462 | $45.4M |
| Point72 Asset Management, L.P. | 542,267 | $16.3M |
| RENAISSANCE TECHNOLOGIES LLC | 453,600 | $13.7M |
| MILLENNIUM MANAGEMENT LLC | 266,573 | $8.0M |
| Bridgewater Associates, LP | 213,945 | $6.4M |
| TWO SIGMA INVESTMENTS, LP | 183,765 | $5.5M |
Source: SEC EDGAR filings · CIK 0000831641 · as of 2025-09-28. Facts from filings plus Stocktoria's own computed scores — not investment advice.