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Tetra Tech (TTEK)
NASDAQ:TTEK
Tetra Tech (TTEK) Ownership Overview
0.48% Insiders
19.41% Mutual Funds
24.00% Other Institutional Investors
23.06% ETFs
33.04% Public Companies and
Individual Investors
The ownership structure of Tetra Tech (TTEK) stock is a mix of institutional, retail, and individual investors. Approximately 66.48% of the company’s stock is owned by Institutional Investors, 0.48% is owned by Insiders, and 33.04% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Feb 06, 2026 | xxxxxxxxxxxxx | $401355 | |
Aug 15, 2025 | xxxxxxxxxxxxx | $86040 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Dec 31, 2025 | xxxxxxxxxxxxx | $23947 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $286263 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $366894 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $2156655 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 23,472,234 | Institution | 9.00% | 948,747,698 | |
| 21,298,665 | Institution | 8.17% | 860,892,039 | |
| 16,648,235 | Institution | 6.38% | 672,921,659 | |
| 7,007,004 | Institution | 2.69% | 283,223,102 | |
| 4,744,984 | Institution | 1.82% | 191,792,253 | |
| 4,068,579 | Institution | 1.56% | 164,451,963 | |
| 3,062,527 | Institution | 1.17% | 123,787,341 | |
| 2,702,491 | Institution | 1.04% | 109,234,686 | |
| 2,591,663 | Institution | 0.99% | 104,755,018 | |
| 2,260,385 | Institution | 0.87% | 91,364,762 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 21,298,665 | Institution | 8.17% | 860,892,039 | |
| 4,068,579 | Institution | 1.56% | 164,451,963 | |
| 3,062,527 | Institution | 1.17% | 123,787,341 | |
| 2,591,663 | Institution | 0.99% | 104,755,018 | |
| 1,647,990 | Institution | 0.63% | 66,611,756 | |
| 1,585,673 | Institution | 0.61% | 64,092,903 | |
| 1,422,027 | Institution | 0.55% | 57,478,331 | |
| 1,327,255 | Institution | 0.51% | 53,647,647 | |
| 1,313,598 | Institution | 0.50% | 53,095,631 | |
| 1,273,229 | Institution | 0.49% | 51,463,916 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 8,446,740 | Institution | 3.24% | 301,210,748 | |
| 8,139,811 | Institution | 3.12% | 273,009,261 | |
| 5,909,474 | Institution | 2.27% | 198,203,758 | |
| 3,822,079 | Institution | 1.47% | 128,192,530 | |
| 2,818,105 | Institution | 1.08% | 94,519,242 | |
| 2,018,058 | Institution | 0.77% | 71,963,948 | |
| 1,910,748 | Institution | 0.73% | 68,137,274 | |
| 1,743,481 | Institution | 0.67% | 70,471,502 | |
| 1,653,339 | Institution | 0.63% | 234,625,337 | |
| 1,630,161 | Institution | 0.63% | 58,131,541 |
FAQ
Who Owns Tetra Tech (TTEK)?
According to the latest TipRanks data, approximately 24.00% of the company's stock is held by institutional investors, 0.48% is held by insiders, and 33.04% is held by retail investors.
What percentage of Tetra Tech (TTEK) stock is held by institutional investors?
According to the latest TipRanks data, approximately 24.00% of Tetra Tech (TTEK) stock is held by institutional investors.
What percentage of Tetra Tech (TTEK) stock is held by retail investors?
According to the latest TipRanks data, approximately 33.04% of Tetra Tech (TTEK) stock is held by retail investors.
Who owns the most shares of Tetra Tech (TTEK)?
Vanguard owns the most shares of Tetra Tech (TTEK).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.