your badges 52W Range $18–$38 2% of range Analyst Rating BUY 18 analysts Price Target $30 +63% upside P/E 21.9 ROE 4.5% Net Profit Margin 1.4%

AMTM Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

03
Price $18.14
Market Cap (MRQ) $4.43B
P/E (TTM) 21.9
EPS (TTM) $0.83
Revenue (TTM) $14.13B
ROE (TTM) 4.5%
Debt/Equity (MRQ) 0.8
52W Range $18–$38

AMTM Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

04
range
bars

Bar granularity adapts to the selected period — hover the chart to see open/high/low/close for a bar.

10-Year Performance Revenue, net income, margins and EPS trends

06
Revenue$14.39B
2022-09-30 → 2025-10-03
EPS$0.27
2022-09-30 → 2025-10-03
Free Cash Flow$516M
2024-09-27 → 2025-10-03
Net margin1.4%
2024-09-27 → 2025-10-03
Valuation & Ratios 07–12

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric 5Y trend AMTM 5Y avg Peer Median Verdict
P/E (TTM) 21.9 · 18.0 Overvalued
P/S (TTM) 0.3 · 0.7 Undervalued
P/B (MRQ) 0.9 · 2.8 Undervalued
EV / EBITDA 16.5 · 12.4 Overvalued
Price / FCF (TTM) 9.4 · · ·
Price / Cash Flow (TTM) 8.8 · 11.6 Fair value
EV / Revenue 0.6 · · ·
EV / FCF 15.4 · · ·
Price / Tangible Book (MRQ) 1.5 · · ·

Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.

value · ≈ 5Y avg · industry median · verdict relative to median

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

14
Avg Surprise 4.9%
PeriodReportEPS ActualEPS EstSurprise
June 30, 2026 Aug 10, 2026 $0.67 $0.62 7.5%
March 31, 2026 $0.60 $0.58 2.6%
Dec. 31, 2025 $0.54 $0.53 2.1%
Sept. 30, 2025 $0.63 $0.60 4.4%
June 30, 2025 $0.56 $0.54 2.9%
March 31, 2025 $0.53 $0.48 10.2%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

15
Income Statement 12
Metric Trend 202520242023
Revenue $14.39B$8.39B$7.87B
Cost of Revenue $12.88B$7.59B$7.08B
SG&A Expense $616M$353M$297M
Operating Income $480M$291M$57M
Pretax Income $115M$-123M$-340M
Income Tax $56M$-40M$-19M
Net Income $66M$-82M$-314M
EPS (Basic) $0.27$-0.90$-3.49
EPS (Diluted) $0.27$-0.90$-3.49
Shares (Basic) 243,000,00091,000,00090,000,000
Shares (Diluted) 244,000,00091,000,00090,000,000
EBITDA $480M$291M·
Balance Sheet 23
Metric Trend 202520242023
Cash & Equivalents $437M$452M$305M
Receivables $2.48B$2.40B$1.44B
Prepaid Expense $197M$231M$186M
Current Assets $3.11B$3.08B$1.93B
Goodwill $5.70B$5.56B$2.89B
Intangibles $1.96B$2.62B$988M
Other Non-current Assets $379M$444M$414M
Total Assets $11.46B$11.97B$6.41B
Accounts Payable $892M$764M$560M
Current Liabilities $2.35B$1.97B$1.38B
Capital Leases $157M$193M$167M
Deferred Tax $260M$370M$141M
Other Non-current Liabilities $325M$444M$413M
Total Liabilities $6.84B$7.42B$6.00B
Long-term Debt $3.94B$4.68B$4.11B
Total Debt $3.94B$4.68B·
Common Stock $2M$2M$0
Paid-in Capital $4.92B$4.96B$772M
Retained Earnings $-461M$-527M$-445M
AOCI $40M$23M$48M
Stockholders' Equity $4.50B$4.46B$375M
Liabilities + Equity $11.46B$11.97B$6.41B
Shares Outstanding 243,464,776243,000,0000
Cash Flow 10
Metric Trend 202520242023
Stock-based Comp $21M$18M$3M
Deferred Tax $-47M$-115M$-63M
Amort. of Intangibles $479M$228M$298M
Operating Cash Flow $543M$47M$67M
CapEx $27M$11M$12M
Investing Cash Flow $228M$475M$-17M
Financing Cash Flow $-790M$-382M$-112M
Net Change in Cash $-15M$147M$-61M
Taxes Paid $107M$95M$26M
Free Cash Flow $516M$36M·
Profitability 7
Metric Trend 202520242023
Operating Margin 3.3%3.5%·
Net Margin 0.46%-0.98%·
Pretax Margin 0.80%-1.5%·
EBITDA Margin 3.3%3.5%·
ROA 0.56%-0.89%·
ROE 1.5%-3.4%·
ROIC 2.9%2.1%·
Liquidity & Solvency 4
Metric Trend 202520242023
Current Ratio 1.31.6·
Quick Ratio 1.21.5·
Debt / Equity 0.91.0·
LT Debt / Equity 0.91.0·
Efficiency 2
Metric Trend 202520242023
Asset Turnover 1.20.9·
Receivables Turnover 5.94.4·
Per Share 5
Metric Trend 202520242023
Book Value / Share $18.50$18.33·
Revenue / Share $58.99$92.18·
Cash Flow / Share $2.23$0.52·
Cash / Share $1.79$1.86·
EPS (TTM) $0.27$-0.90·
Growth Rates 2
Metric Trend 202520242023
Revenue YoY 71.6%6.7%2.5%
Revenue CAGR 3Y 23.3%··
Valuation (TTM) 13
Metric Trend 202520242023
Revenue TTM $14.39B$8.39B·
Net Income TTM $66M$-82M·
Market Cap $6.32B$6.25B·
Enterprise Value $9.82B$10.47B·
P/E 96.1-28.5·
P/S 0.40.7·
P/B 1.41.4·
P / Cash Flow 11.6132.9·
P / FCF 12.2173.5·
EV / EBITDA 20.536.0·
EV / FCF 19.0290.9·
EV / Revenue 0.71.2·
Earnings Yield 1.0%-3.5%·

Most recent period on the left · null values shown as ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

16
Metric 2025-10-032024-09-272023-09-292022-09-30
Revenue $14.39B $8.39B $7.87B $7.68B
Operating Margin % 3.3% 3.5% · ·
Net Income $66M $-82M $-314M $-84M
Diluted EPS $0.27 $-0.90 $-3.49 $-0.93

Institutional owners (13F) 513 filers · $4.7B total · As of Sept. 30, 2026

17

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Holders 513
Value held $4.7B
New positions 54
Exited positions 71
Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
54 (-32 vs prior Q) 71 (+16 vs prior Q) 145 (-17 vs prior Q) 171 (+23 vs prior Q) +27.1M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
AMERICAN SECURITIES LLC $930,702,778 45,026,743 19.63% Shares
Invesco Ltd. $515,804,369 24,954,251 10.88% Shares
VANGUARD GROUP INC $446,940,605 15,411,745 9.43% Shares
BlackRock, Inc. $370,137,359 17,906,984 7.81% Shares
PRIMECAP MANAGEMENT CO/CA/ $253,941,367 12,285,504 5.36% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $164,293,118 7,948,385 3.47% Shares
VANGUARD CAPITAL MANAGEMENT LLC $138,736,771 6,711,987 2.93% Shares
FMR LLC $117,388,551 5,679,175 2.48% Shares
DIMENSIONAL FUND ADVISORS LP $114,458,757 5,537,696 2.41% Shares
STATE STREET CORP $106,487,127 5,151,772 2.25% Shares
FRONTIER CAPITAL MANAGEMENT CO LLC $85,655,891 4,143,971 1.81% Shares
Troluce Capital Advisors LLC $73,696,797 3,565,399 1.55% Shares
GEODE CAPITAL MANAGEMENT, LLC $56,171,464 2,716,560 1.18% Shares
GOLDMAN SACHS GROUP INC $56,054,274 2,711,866 1.18% Shares
MORGAN STANLEY $55,030,365 2,662,329 1.16% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $47,925,069 2,318,581 1.01% Shares
MILLENNIUM MANAGEMENT LLC $43,981,192 2,127,779 0.93% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $43,822,508 2,120,102 0.92% Shares
BANK OF AMERICA CORP /DE/ $42,226,681 2,042,897 0.89% Shares
SEGRA CAPITAL MANAGEMENT, LLC $42,123,186 2,037,890 0.89% Shares
Verition Fund Management LLC $41,739,634 2,019,334 0.88% Shares
VAN ECK ASSOCIATES CORP $41,110,521 1,988,898 0.87% Shares
VOYA INVESTMENT MANAGEMENT LLC $40,806,528 1,974,191 0.86% Shares
UBS Group AG $31,938,933 1,545,183 0.67% Shares
NORGES BANK $31,339,709 1,516,193 0.66% Shares
Permian Investment Partners, LP $29,620,689 1,433,028 0.62% Shares
683 Capital Management, LLC $22,737,000 1,100,000 0.48% Shares
LOOMIS SAYLES & CO L P $21,548,933 1,042,522 0.45% Shares
Qube Research & Technologies Ltd $21,380,945 1,034,395 0.45% Shares
NORTHERN TRUST CORP $21,287,867 1,029,892 0.45% Shares
VANGUARD FIDUCIARY TRUST CO $20,017,882 968,451 0.42% Shares
Bank of New York Mellon Corp $18,150,003 878,084 0.38% Shares
Russell Investments Group, Ltd. $17,375,794 840,642 0.37% Shares
AVENIR CORP $16,778,376 811,726 0.35% Shares
CACTI ASSET MANAGEMENT LLC $15,883,011 875,097 0.34% Shares
WELLS FARGO & COMPANY/MN $15,506,913 750,214 0.33% Shares
PRINCIPAL FINANCIAL GROUP INC $15,345,015 742,381 0.32% Shares
Ancora Advisors LLC $14,792,526 715,652 0.31% Shares
ROYCE & ASSOCIATES LP $14,414,597 697,368 0.30% Shares
CITADEL ADVISORS LLC $13,863,038 670,684 0.29% Shares
Point72 Asset Management, L.P. $13,435,169 649,984 0.28% Shares
AQR CAPITAL MANAGEMENT LLC $12,423,224 601,900 0.26% Shares
FIRST TRUST ADVISORS LP $11,325,031 547,907 0.24% Shares
Ruane, Cunniff & Goldfarb L.P. $11,104,193 537,213 0.23% Shares
Public Sector Pension Investment Board $10,930,730 528,821 0.23% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $10,676,055 516,500 0.23% Put option
Caption Management, LLC $10,335,000 500,000 0.22% Call option
Loews Corp $10,335,000 500,000 0.22% Shares
SHAPIRO CAPITAL MANAGEMENT LLC $9,838,300 475,970 0.21% Shares
FIRST NATIONAL BANK OF OMAHA $9,721,259 475,992 0.21% Shares

Show all 513 institutional owners →

Activists & 5%+ owners 3 positions

18

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Alan E. Goldberg, Goldberg 2014 LLC, Goldberg 2020 LLC, LG GP Holding IV LLC, LG GP Holding V LLC, Lindsay Goldberg GP IV LLC, Lindsay Goldberg GP V LLC, Lindsay Goldberg IV L.P., Lindsay Goldberg IV - A L.P., Lindsay Goldberg IV - PCF L.P., Lindsay Goldberg Co-Inv. IV L.P., Lindsay Goldberg Employee Co-Inv. IV L.P., LG Co-Inv. A L.P., Lindsay Goldberg V L.P., Lindsay Goldberg Maverick Co-Inv. L.P., LG Amentum Holdings GP LLC, LG Amentum Holdings LP Dec. 23, 2024 18.00% Initial filing Passive investment SEC
ASP Amentum Investco LP, ASP Manager Corp., American Securities LLC Dec. 23, 2024 18.04% Initial filing Passive investment SEC
Amentum Joint Venture LP, Amentum Joint Venture GP LLC ×2 filings Dec. 19, 2024 0.00% Amendment · SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

Company insiders 17 insiders · 9 officers · 10 directors

19
Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
John E. Heller Chief Executive Officer May 6, 2026 M 376,019 0 0 $0
Travis Barton Johnson Chief Financial Officer May 6, 2026 M 118,187 0 0 $0
Stephen A Arnette Chief Operating Officer May 6, 2026 M 106,652 0 0 $0
Jill L Bruning Chief Technology Officer May 6, 2026 M 197,457 0 0 $0
Sean Thomas Mullen Chief Growth Officer May 6, 2026 M 32,448 0 0 $0
Mary Michele T St. Chief Legal Officer & GC Feb. 17, 2026 M 27,043 0 0 $0
Darren Burton Chief People Officer Dec. 5, 2025 M 23,600 0 0 $0
Steven J. Demetriou Executive Chair Nov. 17, 2025 M 820,476 0 0 $0
Stuart Ira Young Chief Legal Officer Nov. 6, 2024 A · 0 0 $0
Christopher M.T. Thompson Director Aug. 14, 2026 G 5,750 0 0 $0
Vincent K Brooks Director Feb. 6, 2026 M 27,462 0 0 $0
Barbara Loughran Director Feb. 6, 2026 A 9,662 0 0 $0
John C. Vollmer Director Feb. 6, 2026 M 429,842 0 0 $0
Susan Leslie Ireland Director Feb. 6, 2026 A 8,509 0 0 $0
Sandra E. Rowland Director Feb. 6, 2026 M 20,073 0 0 $0
Ralph E Eberhart Director Feb. 6, 2026 M 48,120 0 0 $0
Alan E. Goldberg Director May 8, 2025 J 45,026,743 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

ETF ownership Held by 59 ETFs

20

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
CSD · Invesco Exchange-Traded Fund Trust 1.53% 176,802 SH Oct. 2, 2026 Daily
FXR · First Trust Exchange-Traded AlphaDE… 0.96% 321,634 NS July 31, 2026 N-PORT
PSCI · Invesco Exchange-Traded Fund Trust … 0.93% 134,605 SH Oct. 2, 2026 Daily
RWJ · Invesco Exchange-Traded Fund Trust … 0.87% 928,309 SH Oct. 2, 2026 Daily
FNY · First Trust Exchange-Traded AlphaDE… 0.34% 88,811 NS July 31, 2026 N-PORT
VIOV · VANGUARD ADMIRAL FUNDS 0.34% 326,605 SH Aug. 19, 2026 Daily
RZV · Invesco Exchange-Traded Fund Trust 0.24% 36,743 SH Oct. 2, 2026 Daily
DFSV · Dimensional ETF Trust 0.22% 800,538 NS July 31, 2026 N-PORT
PPA · Invesco Exchange-Traded Fund Trust 0.20% 815,567 SH Oct. 2, 2026 Daily
QVMS · Invesco Exchange-Traded Fund Trust … 0.19% 24,065 SH Oct. 2, 2026 Daily
VIOO · VANGUARD ADMIRAL FUNDS 0.17% 538,331 SH Aug. 19, 2026 Daily
DFAT · Dimensional ETF Trust 0.17% 1,080,243 NS July 31, 2026 N-PORT
BKSE · BNY Mellon ETF Trust 0.15% 5,703 NS July 31, 2026 N-PORT
PRFZ · Invesco Exchange-Traded Fund Trust 0.14% 194,821 SH Oct. 2, 2026 Daily
VFVA · VANGUARD WELLINGTON FUND 0.11% 44,005 SH Aug. 19, 2026 Daily
FAD · First Trust Exchange-Traded AlphaDE… 0.10% 26,664 NS July 31, 2026 N-PORT
BBMC · J.P. Morgan Exchange-Traded Fund Tr… 0.10% 86,967 NS July 31, 2026 N-PORT
FNX · First Trust Exchange-Traded AlphaDE… 0.08% 49,832 NS July 31, 2026 N-PORT
FSMD · FIDELITY COVINGTON TRUST 0.07% 84,104 NS July 31, 2026 N-PORT
SMDX · Tidal Trust III 0.07% 3,862 NS July 31, 2026 N-PORT
VBR · VANGUARD INDEX FUNDS 0.06% 2,130,000 SH Aug. 19, 2026 Daily
FIDU · FIDELITY COVINGTON TRUST 0.05% 51,853 NS July 31, 2026 N-PORT
DFAS · Dimensional ETF Trust 0.05% 341,404 NS July 31, 2026 N-PORT
ESML · iShares Trust 0.05% 69,608 SH Sept. 11, 2026 Daily
MADE · iShares Trust 0.04% 1,308 SH Sept. 11, 2026 Daily
SMMD · iShares Trust 0.04% 82,181 SH Sept. 11, 2026 Daily
EQAL · Invesco Exchange-Traded Fund Trust … 0.04% 17,962 SH Oct. 2, 2026 Daily
TILT · FlexShares Trust 0.04% 39,974 NS July 31, 2026 N-PORT
VXF · VANGUARD INDEX FUNDS 0.04% 1,764,981 SH Aug. 19, 2026 Daily
VB · VANGUARD INDEX FUNDS 0.04% 3,364,901 SH Aug. 19, 2026 Daily
VIS · VANGUARD WORLD FUND 0.04% 191,901 SH Aug. 19, 2026 Daily
IYJ · iShares Trust 0.04% 35,999 SH Sept. 11, 2026 Daily
DFSU · Dimensional ETF Trust 0.03% 32,881 NS July 31, 2026 N-PORT
IWS · iShares Trust 0.03% 226,564 SH Sept. 11, 2026 Daily
WSML · iShares Trust 0.03% 9,657 SH Sept. 11, 2026 Daily
DXUV · Dimensional ETF Trust 0.02% 5,555 NS July 31, 2026 N-PORT
IWR · iShares Trust 0.02% 619,794 SH Sept. 11, 2026 Daily
DFAC · Dimensional ETF Trust 0.02% 389,934 NS July 31, 2026 N-PORT
DFUV · Dimensional ETF Trust 0.01% 96,067 NS July 31, 2026 N-PORT
DCOR · Dimensional ETF Trust 0.01% 15,334 NS July 31, 2026 N-PORT
VONV · VANGUARD SCOTTSDALE FUNDS 0.01% 92,076 SH Aug. 19, 2026 Daily
IWD · iShares Trust 0.01% 338,457 SH Sept. 11, 2026 Daily
DFAU · Dimensional ETF Trust 0.01% 35,356 NS July 31, 2026 N-PORT
ACVF · ETF Opportunities Trust 0.01% 357 NS July 31, 2026 N-PORT
IWB · iShares Trust 0.00% 107,384 SH Sept. 11, 2026 Daily
ITOT · iShares Trust 0.00% 205,116 SH Sept. 11, 2026 Daily
IWV · iShares Trust 0.00% 42,962 SH Sept. 11, 2026 Daily
DFUS · Dimensional ETF Trust 0.00% 39,849 NS July 31, 2026 N-PORT
IYY · iShares Trust 0.00% 6,445 SH Sept. 11, 2026 Daily
DFVX · Dimensional ETF Trust 0.00% 46 NS July 31, 2026 N-PORT
VTI · VANGUARD INDEX FUNDS 0.00% 4,654,446 SH Aug. 19, 2026 Daily
VT · VANGUARD INTERNATIONAL EQUITY INDEX… 0.00% 124,496 SH Aug. 19, 2026 Daily
VONE · VANGUARD SCOTTSDALE FUNDS 0.00% 24,166 SH Aug. 19, 2026 Daily
VTHR · VANGUARD SCOTTSDALE FUNDS 0.00% 12,659 SH Aug. 19, 2026 Daily
IJR · iShares Trust · 9,386,121 SH Sept. 10, 2026 Daily
IJS · iShares Trust · 1,373,580 SH Sept. 8, 2026 Daily
ISCB · iShares Trust · 8,933 SH Sept. 11, 2026 Daily
ISCV · iShares Trust · 43,921 SH Sept. 11, 2026 Daily
SMLF · iShares Trust · 73,116 SH Sept. 11, 2026 Daily

AMTM Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

21
rating · 18 analysts BUY
Median target $28.00 +54.4%
3 16.7% Strong Buy
7 38.9% Buy
7 38.9% Hold
1 5.6% Sell
0 0.0% Strong Sell

12-Month Price Target

12 analysts · 2026-10-02

Mean target $29.50 +62.6%

← Below all targets Current price $18.14
Low$21.00 Mean$29.50 High$40.00

Peer comparison (GICS sub-industry) Key metrics vs sector peers

22

FY basis, prices as of each company's last fiscal year-end close.

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
AMTM $6.32B 96.1 71.6% 0.46% 1.5% ·
PL · -31.2 25.9% · · ·
SAIC $4.48B 13.2 -2.9% 4.9% 23.3% ·
MBGL · · · · · ·
KBR $5.12B 12.6 0.99% 5.3% 28.1% 14.8%
PSN $3.47B 28.1 -5.7% 3.8% 9.5% ·
FCN $5.27B 20.7 2.4% 7.1% 14.9% 32.1%
EXPO · 33.9 4.2% 18.2% 25.9% ·
CBZ $2.74B 27.6 52.1% 4.2% · 12.9%
HURN · 29.6 11.7% 6.2% 20.9% ·

My Metrics Your personal watchlist — selected rows from Full Fundamentals

26

Pick the metrics that matter to you — click the + next to any row in Full Fundamentals above.

Your selection is saved and follows you across all tickers.

Source: SEC 10-Q filed Aug 11, 2026