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NASDAQ · Consumer discretionary

Tetra Tech Inc (TTEK)

Tetra Tech Inc brought in $5.1B of revenue over the twelve months to June 28, 2026, down 7.6% from a year earlier. Net income was $436M, a net margin of 8.6%. Operating cash flow minus capital spending left $439.1M of free cash flow in fiscal 2025. At June 28, 2026 it held $230.8M in cash against $803.5M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on July 31, 2026.

Free, no password. An email when TTEK files with the SEC.

Price
$40.65
-1.07% on the day · November 10, 2026
52-week range $25.81 to $43.14
Market cap
$10.4B
Revenue (last 12 months)
$5.1B
-7.6% year on year
Net margin
8.6%
P/E
43.7
on FY2025 diluted EPS

Key facts about Tetra Tech Inc

Net worth
Tetra Tech Inc has a market value (market cap) of $10.4B at the latest share price, and shareholders' equity of $1.9B on its balance sheet at June 28, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $5.4B (+4.7% year on year), with net income of $247.7M. Over the 12 months to June 28, 2026: revenue $5.1B, net income $436M.
Cash flow
In fiscal 2025 operations brought in $457.7M of cash; after $18.6M of capital spending, free cash flow was $439.1M.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on July 31, 2026 and covers the period to June 28, 2026. Open on SEC EDGAR
Next earnings report
Tetra Tech Inc's next report is expected around November 11, 2026. That is an estimate from its filing rhythm, not a date the company has announced.
Dividend
Tetra Tech Inc declared dividends of $0.25 per share in fiscal 2025, a yield of 0.61% at the current price.

What Tetra Tech Inc does

Tetra Tech Inc is registered with the SEC under industry code SIC 8711 (Services-Engineering Services). Its shares trade on NASDAQ under the ticker TTEK.

Revenue and profit by year

Revenue
FY18: $3B $3B FY18FY19: $3.1B $3.1B FY19FY20: $3B $3B FY20FY21: $3.2B $3.2B FY21FY22: $3.5B $3.5B FY22FY23: $4.5B $4.5B FY23FY24: $5.2B $5.2B FY24FY25: $5.4B $5.4B FY25
Net income
FY18: $136.9M $136.9M FY18FY19: $158.7M $158.7M FY19FY20: $173.9M $173.9M FY20FY21: $232.8M $232.8M FY21FY22: $263.1M $263.1M FY22FY23: $273.4M $273.4M FY23FY24: $333.4M $333.4M FY24FY25: $247.7M $247.7M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$5.4B$408.4M$247.7M$0.93$439.1M
2024$5.2B$500.7M$333.4M$1.23$340.6M
2023$4.5B$358.1M$273.4M$1.02$341.6M
2022$3.5B$340.4M$263.1M$0.97$325.6M
2021$3.2B$278.7M$232.8M$0.85$295.8M
2020$3B$241.1M$173.9M$0.63$250.2M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around November 11, 2026.

Estimated from its filing rhythm: 52 weeks after its report of November 12, 2025. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where TTEK ranks in Consumer discretionary

Revenue$5.4B
#201 of 1077 in Consumer discretionary · Top 19%
Revenue growth+4.7%
#429 of 952 in Consumer discretionary · Top 45%
Net margin4.6%
#393 of 968 in Consumer discretionary · Top 41%
Free cash flow margin8.1%
#294 of 853 in Consumer discretionary · Top 34%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Consumer discretionary

Dividends

Tetra Tech Inc declared $0.25 per share in fiscal 2025. At the current price that is a yield of 0.61%. It paid out $65M in cash dividends, 26% of its net income.

Fiscal yearPer sharePaid outOf profit
2025$0.25$65M26%
2024$0.22$58.8M18%
2023$0.20$52.1M19%
2022$0.17$46.1M18%
2021$0.15$40M17%
2020$0.13$34.7M20%

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What Tetra Tech Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. September 10, 2026
  2. August 5, 2026
  3. July 31, 2026
    Quarterly report 10-Q · period to June 28, 2026Revenue fell 4.5% to $1.3B versus the same quarter last year; diluted EPS $0.42 versus $0.43.
  4. July 29, 2026
  5. May 1, 2026
    Quarterly report 10-Q · period to March 29, 2026Revenue fell 7.7% to $1.2B versus the same quarter last year; diluted EPS $0.36 versus $0.02.
  6. April 30, 2026
  7. April 29, 2026
  8. March 27, 2026
  9. March 26, 2026
  10. February 20, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on August 6, 2026. Insider transactions on SEC

What is TTEK worth? A DCF from its reported cash flow

Insider trades

What the people running Tetra Tech Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
August 4, 2026 Volpi Kirsten MDirector Exercised options 2,300 $9.59 $22.1K Form 4
June 4, 2026 Volpi Kirsten MDirector Exercised options 1,700 $9.59 $16.3K Form 4
May 15, 2026 Feeler Jeffrey RDirector Bought 1,900 $26.41 $50.2K Form 4
March 16, 2026 Ritrievi Kimberly EDirector Exercised options 4,500 - - Form 4
March 16, 2026 Ritrievi Kimberly EDirector Exercised options 2,250 - - Form 4
March 16, 2026 Ritrievi Kimberly EDirector Exercised options 1,925 - - Form 4
March 16, 2026 Ritrievi Kimberly EDirector Exercised options 2,910 - - Form 4
March 16, 2026 Ritrievi Kimberly EDirector Exercised options 2,050 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns TTEK

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Vanguard Capital Management13G, passive 5.23% 13,656,856 April 30, 2026

Latest filings below 5%: The Vanguard Group 0% (March 27, 2026); Pictet Asset Management SA 4.9% (October 17, 2025).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 552 managers reported a position.

HolderSharesValueChange on quarter
BlackRock, Inc.28,675,276$828.4M+1,884,870
Vanguard Portfolio Management LLC12,467,970$360.2M-175,124
Vanguard Capital Management LLC11,725,738$338.8M+16,587
Capital International Investors11,651,238$336.6M+265,971
State Street Corp9,761,640$282M+125,728
Fmr LLC8,768,611$253.3M+8,440,359
Geode Capital Management, LLC6,833,071$197.4M+1,615,623
FIL Ltd5,471,691$158.1M+639,019
Amundi5,098,519$147.3M+349,272
Fuller & Thaler Asset Management, Inc.4,921,268$142.2M+1,606,825
Pictet Asset Management Holding SA4,759,290$137.5M-4,885,502
Wellington Management Group Llp4,674,089$135M-129,960
Dimensional Fund Advisors LP4,446,215$128.5M+656,975
Neuberger Berman Group LLC4,408,987$127.4M-2,860,670
Arrowstreet Capital, Limited Partnership4,393,728$126.9M+3,850,262
Invesco Ltd.4,116,893$118.9M+1,181,993
Aqr Capital Management LLC4,111,603$117.1M+2,597,141
Impax Asset Management Group plc3,931,741$113.6M+101,667
LGT Group Foundation3,745,171$108.2M+583,463
Norges Bank3,230,988$93.3Mnew

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

12 insiders reported holding 1,311,726 shares in total, about $53.3M at the last price.

HolderSharesAs of
Batrack Dan LChairman and CEO, Director 332,498 November 30, 2025
Shoemaker Leslie LEVP, Chief Sustainability 325,821 November 30, 2025
Ritrievi Kimberly EDirector 192,259 March 16, 2026
Burdick Steven MEVP, CFO 138,251 February 6, 2026
Hopson PrestonEVP, Chief Legal/Human Capital 83,142 November 30, 2025
Volpi Kirsten MDirector 74,218 August 4, 2026
Birkenbeuel GaryDirector 51,032 January 12, 2026
Carter Brian NSVP, Corporate Controller 46,496 February 4, 2026
Argus Roger RPresident 39,890 November 30, 2025
Gandhi PrashantDirector 16,553 November 30, 2025

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about TTEK

What does Tetra Tech Inc do?

Tetra Tech Inc is a company in the Consumer discretionary sector, listed on NASDAQ as TTEK. Its shares trade on NASDAQ under the ticker TTEK.

What is Tetra Tech Inc's net worth?

Tetra Tech Inc has a market value (market cap) of $10.4B at the latest share price, and shareholders' equity of $1.9B on its balance sheet at June 28, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Tetra Tech Inc profitable?

Yes. Over the twelve months to June 28, 2026 it reported net income of $436M on revenue of $5.1B, a net margin of 8.6%.

How much revenue does Tetra Tech Inc make?

Over the twelve months to June 28, 2026 Tetra Tech Inc reported revenue of $5.1B. That is 7.6% less than a year earlier.

When did Tetra Tech Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on July 31, 2026. It covers the period to June 28, 2026. Its newest filing of any kind is the other event from September 10, 2026.

When is Tetra Tech Inc's next earnings report?

Tetra Tech Inc's next report is expected around November 11, 2026. That is an estimate from its filing rhythm, not a date the company has announced.

Does Tetra Tech Inc pay a dividend?

Yes. Tetra Tech Inc declared dividends of $0.25 per share in fiscal 2025, a yield of 0.61% at the current price.

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Where the numbers come from

Financial figures are the values Tetra Tech Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.