Stocks Technology MRCY
NASDAQ · TechnologyMercury Systems Inc (MRCY)
Mercury Systems Inc reported revenue of $983.6M in fiscal 2026, up 7.9% from a year earlier. It posted a net loss of $29.7M. Operating cash flow minus capital spending left $68.1M of free cash flow in fiscal 2026. At July 3, 2026 it held $214.3M in cash. Its latest periodic report to the SEC is the annual report (10-K) filed on August 18, 2026.
Key facts about Mercury Systems Inc
- Net worth
- Mercury Systems Inc has a market value (market cap) of $5.1B at the latest share price, and shareholders' equity of $1.5B on its balance sheet at July 3, 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 2026 revenue was $983.6M (+7.9% year on year), with a net loss of $29.7M.
- Cash flow
- In fiscal 2026 operations brought in $102.4M of cash; after $34.3M of capital spending, free cash flow was $68.1M.
- Latest report
- The latest periodic report (annual report, 10-K) was filed with the SEC on August 18, 2026 and covers the period to July 3, 2026. Open on SEC EDGAR
- Next earnings report
- Mercury Systems Inc's next report was expected around November 3, 2026 and is not on file with the SEC yet.
What Mercury Systems Inc does
Mercury Systems Inc is registered with the SEC under industry code SIC 3670 (Electronic Components & Accessories). Its shares trade on NASDAQ under the ticker MRCY.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2026 | $983.6M | -$29.7M | -$0.50 | $68.1M |
| 2025 | $912M | -$37.9M | -$0.65 | $119M |
| 2024 | $835.3M | -$137.6M | -$2.38 | $26.1M |
| 2023 | $973.9M | -$28.3M | -$0.50 | -$60.1M |
| 2022 | $988.2M | $11.3M | $0.20 | -$46.5M |
| 2021 | $924M | $62M | $1.12 | $51.6M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where MRCY ranks in Technology
Latest SEC filings
What Mercury Systems Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.
- November 3, 2026
- October 30, 2026Passive stake changed SCHEDULE 13G/A
- September 18, 2026Other event 8-K
- September 17, 2026
- September 17, 2026Proxy statement DEF 14A
- September 16, 2026Material agreement8-KMercury Systems extended the employment agreement of Chairman and CEO Bill Ballhaus through August 15, 2030, and reaffirmed its financial guidance.
- August 18, 2026Annual report 10-K · period to July 3, 2026Revenue rose 7.9% to $983.6M versus the prior year; diluted EPS -$0.50 versus -$0.65.
- August 18, 2026
- July 31, 2026Passive stake (5% or more) SCHEDULE 13G
- July 29, 2026Passive stake changed SCHEDULE 13G/A
What is MRCY worth? A DCF from its reported cash flow
Insider trades
What the people running Mercury Systems Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.
Insiders sold $41.9M worth of shares in the last 90 days and bought none on the open market. 1% of the selling was pre-planned under Rule 10b5-1 trading plans.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| October 28, 2026 | Ostfeld ScottDirector | Received as payindirect | 2,348 | - |
| October 28, 2026 | Carvalho Orlando DDirector | Received as pay | 2,348 | - |
| October 28, 2026 | Disbrow Lisa SDirector | Received as pay | 2,348 | - |
| October 28, 2026 | Lance Howard LDirector | Received as pay | 2,348 | - |
| October 28, 2026 | Bua Jean ADirector | Received as pay | 2,348 | - |
| October 28, 2026 | Nearhos Barry RDirector | Received as pay | 2,348 | - |
| October 28, 2026 | Plunkett Debora ADirector | Received as pay | 2,348 | - |
| October 28, 2026 | Demuro Gerard JDirector | Received as pay | 2,348 | - |
Who owns MRCY
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| JANA Partners Management, LP13D, may seek influence | 6.9% | March 4, 2026 |
| Vanguard Portfolio Management13G, passive | 5.13% | July 31, 2026 |
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. 392 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| BlackRock, Inc. | 9,370,902 | +450,577 |
| JANA Partners Management, LP | 3,958,849 | -148,575 |
| State Street Corp | 3,418,290 | -447,429 |
| Vanguard Portfolio Management LLC | 3,031,459 | +120,555 |
| Invesco Ltd. | 2,669,450 | +227,872 |
| Vanguard Capital Management LLC | 2,422,629 | +18,811 |
| Fmr LLC | 1,842,103 | +938,435 |
| Goldman Sachs Group Inc | 1,575,727 | +374,615 |
| Conestoga Capital Advisors, LLC | 1,487,191 | -431,400 |
| Geode Capital Management, LLC | 1,459,574 | -66,142 |
| First Trust Advisors LP | 1,298,957 | +138,182 |
| Dimensional Fund Advisors LP | 1,156,682 | -71,293 |
| Segall Bryant & Hamill, LLC | 1,029,491 | +94,667 |
| Fisher Asset Management, LLC | 944,069 | -36,298 |
| Franklin Resources Inc | 846,732 | +393,099 |
| Neuberger Berman Group LLC | 841,556 | -68,862 |
| Morgan Stanley | 811,565 | +140,234 |
| Wellington Management Group Llp | 775,502 | +19,977 |
| Van Eck Associates Corp | 762,994 | -88,151 |
| Raymond James Financial Inc | 748,808 | -45,221 |
Insiders
13 insiders reported holding 13,832,970 shares in total, about $1.17B at the last price.
| Holder | Shares |
|---|---|
| JANA Partners Management, LPDirector | 13,065,45813,065,458 held indirectly |
| Ballhaus William LChairman, President & CEO, Director | 361,822 |
| Farnsworth David E.EVP, CFO | 117,967 |
| Kupinsky StuartEVP, CLO & Corp Sec | 59,971 |
| Carvalho Orlando DDirector | 54,796 |
| Nearhos Barry RDirector | 34,077 |
| Disbrow Lisa SDirector | 33,584 |
| Lance Howard LDirector | 29,620 |
| Ratner StevenEVP, CHRO | 19,275 |
| Plunkett Debora ADirector | 19,181 |
Questions about MRCY
What does Mercury Systems Inc do?
Mercury Systems Inc is a company in the Technology sector, listed on NASDAQ as MRCY. Its shares trade on NASDAQ under the ticker MRCY.
What is Mercury Systems Inc's net worth?
Mercury Systems Inc has a market value (market cap) of $5.1B at the latest share price, and shareholders' equity of $1.5B on its balance sheet at July 3, 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 Mercury Systems Inc profitable?
No. In fiscal 2026 it reported a net loss of $29.7M on revenue of $983.6M.
How much revenue does Mercury Systems Inc make?
In fiscal 2026 Mercury Systems Inc reported revenue of $983.6M. That is 7.9% more than a year earlier.
When did Mercury Systems Inc last report?
Its most recent periodic report is the annual report (10-K) filed on August 18, 2026. It covers the period to July 3, 2026. Its newest filing of any kind is the executive or director change from November 3, 2026.
When is Mercury Systems Inc's next earnings report?
Mercury Systems Inc's next report was expected around November 3, 2026 and is not on file with the SEC yet.
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Where the numbers come from
Financial figures are the values Mercury Systems 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.