Revenue
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2025
Tetra Tech Inc (TTEK)
Price$36.49Cached quote
Net income
2008
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2018
2019
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2021
2022
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2024
2025
Free cash flow
2008
2009
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2011
2012
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2014
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2018
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2021
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2025
Total cash / debt
CashTotal debt
2008
2009
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2013
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2015
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2017
2018
2019
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2021
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Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $5.44B | $5.20B | $4.52B | $3.50B | $3.21B | $2.99B | $3.11B | $2.96B | $2.75B | $2.58B | $2.30B | $2.48B | $2.61B | $2.71B | $2.57B | $2.20B | $2.29B | $2.15B |
| Gross profit | $961.3M | $866.4M | $725.0M | $575.6M | $498.4M | $446.5M | $408.2M | $384.5M | $353.6M | $330.2M | $315.8M | $282.4M | — | — | — | — | — | — |
| Gross margin | 17.66% | 16.67% | 16.03% | 16.43% | 15.51% | 14.91% | 13.14% | 12.97% | 12.84% | 12.78% | 13.73% | 11.37% | — | — | — | — | — | — |
| Operating expenses | $552.9M | $365.7M | $366.9M | $235.1M | $219.7M | $205.4M | $219.4M | $194.4M | $170.3M | $194.4M | $228.1M | $128.6M | — | — | — | — | — | — |
| Operating income | $408.4M | $500.7M | $358.1M | $340.4M | $278.7M | $241.1M | $188.8M | $190.1M | $183.3M | $135.9M | $87.7M | $153.8M | $20.2M | $166.4M | $146.4M | $124.5M | $121.9M | $106.4M |
| Operating margin | 7.50% | 9.63% | 7.92% | 9.72% | 8.67% | 8.05% | 6.07% | 6.41% | 6.66% | 5.26% | 3.81% | 6.19% | 0.77% | 6.14% | 5.69% | 5.65% | 5.33% | 4.96% |
| EBITDA | $466.7M | $574.4M | $419.3M | $367.5M | $302.5M | $265.7M | $217.6M | $228.7M | $229.1M | $181.4M | $131.9M | $208.4M | $82.8M | $223.3M | $202.1M | $158.0M | $149.1M | $125.0M |
| EBITDA margin | 8.57% | 11.05% | 9.27% | 10.49% | 9.41% | 8.87% | 7.00% | 7.72% | 8.32% | 7.02% | 5.74% | 8.39% | 3.17% | 8.24% | 7.85% | 7.18% | 6.52% | 5.83% |
| Net income | $247.9M | $333.4M | $273.5M | $263.2M | $232.8M | $173.9M | $158.8M | $137.0M | $117.9M | $83.9M | $39.2M | $108.7M | −$1.5M | $104.7M | $93.0M | $76.8M | $87.0M | $60.9M |
| Net profit margin | 4.56% | 6.41% | 6.05% | 7.51% | 7.25% | 5.81% | 5.11% | 4.62% | 4.28% | 3.25% | 1.71% | 4.38% | −0.06% | 3.86% | 3.61% | 3.49% | 3.80% | 2.84% |
| Basic EPSper basic share | $0.94 | $1.25 | $1.03 | $0.98 | $0.17 | $0.13 | $0.12 | $0.10 | $0.08 | $0.06 | $0.03 | $0.07 | -$0.00 | $0.07 | $0.06 | $0.05 | $0.06 | $0.04 |
| Diluted EPSper diluted share | $0.93 | $1.23 | $1.02 | $0.97 | $0.17 | $0.13 | $0.11 | $0.10 | $0.08 | $0.06 | $0.03 | $0.07 | -$0.00 | $0.07 | $0.06 | $0.05 | $0.06 | $0.04 |
Owners
Reported shareholders
≈11.20%of listed shares
BlackRock, Inc.28.68M shares · Jun 30, 2026
View holders
| Holder | % owned |
|---|---|
BlackRock, Inc. | ≈11.20%28.68M shares |
VANGUARD PORTFOLIO MANAGEMENT LLC | ≈4.87%12.47M shares |
VANGUARD CAPITAL MANAGEMENT LLC | ≈4.58%11.73M shares |
Capital International Investors | ≈4.55%11.65M shares |
STATE STREET CORP | ≈3.81%9.76M shares |
FMR LLC | ≈3.42%8.77M shares |
GEODE CAPITAL MANAGEMENT, LLC | ≈2.67%6.83M shares |
FIL Ltd | ≈2.14%5.47M shares |
Amundi | ≈1.99%5.1M shares |
FULLER & THALER ASSET MANAGEMENT, INC. | ≈1.92%4.92M shares |
Pictet Asset Management Holding SA | ≈1.86%4.76M shares |
WELLINGTON MANAGEMENT GROUP LLP | ≈1.83%4.67M shares |
DIMENSIONAL FUND ADVISORS LP | ≈1.74%4.45M shares |
NEUBERGER BERMAN GROUP LLC | ≈1.72%4.41M shares |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | ≈1.72%4.39M shares |
Invesco Ltd. | ≈1.61%4.12M shares |
AQR CAPITAL MANAGEMENT LLC | ≈1.61%4.11M shares |
Impax Asset Management Group plc | ≈1.54%3.93M shares |
LGT Group Foundation | ≈1.46%3.75M shares |
NORGES BANK | ≈1.26%3.23M shares |
Percentages use 256.04M shares of this listed class outstanding on Jun 28, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 15, 2026Form 4 | Feeler Jeffrey RDirector | BuyCOMMON STOCK | 1.9K | $26.41 | $50.2K | 1.9K |
| Feb 4, 2026Form 4 | CARTER BRIAN NSVP, Corporate Controller | SellCOMMON STOCK | 10.0K | $40.23 | $401.5K | 46.5K |
| Aug 14, 2025Form 4 | Birkenbeuel GaryDirector | SellCOMMON STOCK | 2.4K | $36.00 | $86.0K | 37.7K |
| Feb 4, 2025Form 4 | Volpi Kirsten MDirector | SellCOMMON STOCK | 4.3K | $34.31 | $149.1K | 60.2K |
| Feb 4, 2025Form 4 | Volpi Kirsten MDirector | SellCOMMON STOCK | 4.1K | $34.33 | $140.8K | 64.5K |
Community posts
Tetra Tech adds $500 million to its share-repurchase capacity
Tetra Tech’s ($TTEK) board approved an additional $500 million share-repurchase authorization, increasing available capacity to $898 million. The expansion more than doubles the amount remaining at the end of its fiscal third quarter. The c ...
