TICKVALE
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Nasdaq · CIK 0000831641 · SERVICES-ENGINEERING SERVICES

TETRA TECH INC

TTEK chart by TradingView
P/E 17.4xP/B 4.1xP/SALES 1.5xEV/EBITDA 12.2xFCF YIELD 7.20%

PRICE HISTORY

LIVE · NASDAQ
TTEK chart by TradingView
REVENUE FY2025 ENDED SEP 2025
$5.4B
EBITDA
$0.5B
FREE CASH FLOW
$0.4B
EPS
$0.93
GROSS MARGIN
17.66%
ROIC
10.44%
Q3 FY26ENDED JUN 2026HOVERDRAG ACROSS ANY CHART TO SCRUB ALL 24 · 40 QUARTERS SHOWNVALUATIONGROWTHPROFITABILITY & RETURNSCASH & CAPITALBALANCE SHEET

VALUATION

what you pay for a unit of the business7 CHARTS

P / E RATIO (TTM)

17.4x
-30%
LATEST · Q3 FY26
17.4xQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
17.4x43.7x

P / SALES (TTM)

1.5x
+86%
LATEST · Q3 FY26
1.5xQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
0.8x2.8x

P / BOOK

4.1x
+72%
LATEST · Q3 FY26
4.1xQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
2.4x7.5x

EV / EBITDA (TTM)

12.2x
-46%
LATEST · Q3 FY26
12.2xQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
12.2x28.8x

EV / REVENUE (TTM)

1.6x
+2%
LATEST · Q3 FY26
1.6xQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
1.6x2.8x

FCF YIELD (TTM)

7.20%
+0.9pp
LATEST · Q3 FY26
7.20%Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
1.95%8.57%

DIVIDEND YIELD (TTM)

0.91%
+0.4pp
LATEST · Q3 FY26
0.91%Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
0.47%0.91%

GROWTH

is the business getting bigger5 CHARTS

REVENUE

$1.3B
+80%
LATEST · Q3 FY26
1.3BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

EBITDA (DERIVED)

$0.2B
+191%
LATEST · Q3 FY26
0.2BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

NET INCOME

$0.1B
+252%
LATEST · Q3 FY26
0.1BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

EPS (DILUTED)

$0.42
+297%
LATEST · Q3 FY26
0.42Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

REVENUE GROWTH YOY

-4.47%
-30.4pp
LATEST · Q3 FY26
-4.47%Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
-14.78%39.67%

PROFITABILITY & RETURNS

what survives to the bottom, and what it earns on capital4 CHARTS

FCF MARGIN

17.20%
+10.3pp
LATEST · Q3 FY26
17.20%Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
-9.09%25.27%

RETURN ON CAPITAL

18.03%
+4.2pp
LATEST · Q3 FY26
18.03%Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
7.81%22.14%

RETURN ON EQUITY (TTM)

23.58%
+13.9pp
LATEST · Q3 FY26
23.58%Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
9.65%23.66%

MARGIN FUNNEL

every line is a share of the same revenue, so they read on one scale — the gaps are what each layer takes out, and net rises above operating when income arrives from outside the business
GROSS MARGIN18.59%
OPERATING MARGIN12.07%
NET MARGIN8.39%
FCF MARGIN17.20%
28.7018.408.09-2.22-12.52GROSSOPERNETFCFQ4 FY16Q4 FY17Q4 FY18Q4 FY19Q4 FY20Q4 FY21Q4 FY22Q4 FY23Q4 FY24Q4 FY25Q3 FY26

CASH & CAPITAL

where the money actually goes5 CHARTS

FREE CASH FLOW

$0.2B
+347%
LATEST · Q3 FY26
0.2BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

STOCK-BASED COMP

$0.0B
+167%
LATEST · Q3 FY26
0.0BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

CAPITAL EXPENDITURE

$0.0B
+107%
LATEST · Q3 FY26
0.0BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

SHARES OUTSTANDING

0.26B
-11%
LATEST · Q3 FY26
0.26BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

DIVIDEND / SHARE

$0.07
+38%
LATEST · Q3 FY26
0.07Q4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

BALANCE SHEET

how much cushion there is3 CHARTS

CASH & EQUIVALENTS

$0.2B
+44%
LATEST · Q3 FY26
0.2BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

TOTAL DEBT

$0.8B
+190%
LATEST · Q3 FY26
0.8BQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26

DEBT / EBITDA (TTM)

1.2x
-6%
LATEST · Q3 FY26
1.2xQ4 FY16Q4 FY18Q4 FY20Q4 FY22Q4 FY24Q3 FY26
0.7x2.9x

OWNERSHIP

10 LARGEST HOLDERS · WHO OWNS THE FLOAT
INSTITUTIONS 102.06%INSIDERS 0.49%OTHER / RETAIL 0.00%816 INSTITUTIONAL FILERS
HOLDER% HELDSHARESVALUECHANGE
Blackrock Inc.10.46%26.8M$949.5M+4.1%
Vanguard Portfolio Management LLC4.94%12.6M$448.1MNEW
Vanguard Capital Management LLC4.57%11.7M$415.0MNEW
Capital International Investors4.45%11.4M$403.5M+26.3%
State Street Corporation3.76%9.6M$341.5M+2.3%
Neuberger Berman Group, LLC2.84%7.3M$257.6M-13.0%
Sands Capital Management, LLC2.60%6.7M$236.0M-5.0%
Geode Capital Management, LLC2.04%5.2M$184.9M+2.7%
FIL LTD1.89%4.8M$171.3M+3.5%
Wellington Management Group, LLP1.88%4.8M$170.3M+355.2%
AS OF 2026-03-31 · MOST RECENT 13F FILINGS
SOURCE → 10-K · 10-Q · 8-K / GUIDANCE · ALL FILINGS
FILING DATA AS OF 2026-08-10. Figures are derived from public SEC EDGAR filings (40most recent quarters shown, Q4 implied as full-year minus Q1-Q3). Valuation multiples use each period’s fiscal period-end close. Live price charts and quotes are provided by TradingView. This page is informational only — it is not investment advice, and figures are not warranted for accuracy. EBITDA is not a GAAP measure; it is derived as operating income + D&A. Verify against the linked source filing before relying on any number here.