Tetra Tech Inc. (TTEK)
NASDAQ: TTEK
· Real-Time Price · USD
33.74
0.06 (0.18%)
At close: Oct 03, 2025, 3:59 PM
33.74
0.00%
After-hours: Oct 03, 2025, 04:12 PM EDT
13F Institute Ownership
Total Institutes of 600 in Tetra Tech expanded their positions with an increase of 22 investors compared to the previous quarter. An additional 6.93M shares, as total invested capital grew by $2.11B with ownership percentage increasing from 91.47% to 94.13%.
Options Activity
Institutions are holding more Puts Contracts as Calls Contracts, indicating a bearish sentiment.
Put/Call 2.126
2.13
Call Flow 533,300
32%
Put Flow 1,133,700
68%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 10.01% | 26.58M | -2.22% | 955.86M | 0.02% | Aug 11, 2025 |
| Blackrock, Inc. | 9.67% | 25.7M | -2.81% | 924.01M | 0.02% | Aug 12, 2025 |
| Pictet Asset Management Holdin... | 5.21% | 13.85M | -4.52% | 497.98M | 0.51% | Aug 13, 2025 |
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