Mercury Systems Inc
Mercury Systems Inc (MRCY) is listed on NASDAQ and classified in Aerospace & Defense, part of the Industrials sector. It is headquartered in Andover, United States and has 2,102 employees. The company is worth $4.6B. Revenue was $983.62M in fiscal 2026, up 7.9% from the year before. It reported a net loss of $29.67M. The share price is 41.2% below its 52-week high of $128.45. 3 of the 38 superinvestors we track held it at the end of Q2 2026. The largest position belongs to Two Sigma (Two Sigma Investments), at $8.79M. In that quarter, 3 of them reduced the position. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Major managers that reported this stock in their latest 13F.
▲ +51.7% over 5Y.
today you would have $1,441.02▲ +44.1%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 17 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year-end price | $74.27 | $73.01 | $42.00 | $36.57 | $44.74 | $55.06 | $88.06 | $69.11 | $47.29 | $51.35 | $30.22 | $18.36 | $13.92 | $10.95 | $9.20 | $13.29 | $18.38 | |
| P/E |
Companies of similar size in Industrials, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| KRMNKarman Holdings Inc. | $34.58 | 123.5x | 10.9x | 0.00% | 9.50% | $4.58B |
| BCOBrinks Co | $111.22 | 25.2x | 14.8x | 0.92% | 46.24% | $4.58B |
| MDAMDA Space Ltd. | $28.22 | 49.5x | 2.9x | 0.00% | 6.67% | $4.58B |
| AGXArgan Inc | $330.30 |
| 54.5x |
| — |
| — |
| — |
| — |
| 223.7x |
| 49.2x |
| 56.4x |
| 72.0x |
| 55.0x |
| 88.5x |
| 54.0x |
| 59.2x |
| — |
| — |
| 12.3x |
| 19.0x |
| 14.9x |
| P/S | 3.0x | 4.5x | 4.8x | 3.0x | 2.2x | 2.6x | 3.4x | 6.2x | 5.9x | 4.6x | 6.0x | 4.5x | 2.7x | 2.2x | 1.8x | 1.2x | 1.7x | 2.1x |
| P/B | 2.1x | 3.0x | 3.0x | 1.7x | 1.4x | 1.7x | 2.1x | 3.5x | 3.0x | 3.0x | 3.4x | 2.6x | 1.8x | 1.4x | 1.1x | 0.9x | 1.3x | 2.4x |
| EPS | -$0.50 | -$0.65 | -$2.38 | -$0.50 | $0.20 | $1.12 | $1.56 | $0.96 | $0.86 | $0.58 | $0.56 | $0.31 | -$0.37 | -$0.44 | $0.75 | $0.70 | $1.23 |
| Profit margin | 6.09% | -3.02% | -4.16% | -16.48% | -2.91% | 1.14% | 6.71% | 10.76% | 7.14% | 8.29% | 6.09% | 7.31% | 4.42% | -5.47% | -6.80% | 9.54% | 8.06% | 14.19% |
| ROE | 3.43% | -1.98% | -2.57% | -9.35% | -1.81% | 0.73% | 4.18% | 6.19% | 3.64% | 5.30% | 3.43% | 4.17% | 2.96% | -3.49% | -4.02% | 6.79% | 6.12% | 15.83% |
Median of the years shown; P/E years above 200x are left out.
| 26.1x |
| 9.1x |
| 0.85% |
| 39.85% |
| $4.63B |
| JOBYJoby Aviation, Inc. | $4.70 | — | 2.6x | 0.00% | -65.90% | $4.68B |
| SITESiteOne Landscape Supply, Inc. | $103.17 | 28.3x | 2.7x | 0.00% | 10.06% | $4.5B |