Mercury Systems, Inc. (MRCY)
NasdaqGS
Price as at 1 Oct 2026, 13:14 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Mercury Systems, Inc. trades at $83.00. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Mercury Systems, Inc.
Mercury Systems, Inc., engages in the aerospace and defense electronics industry. The company manufactures and sells components, products, modules, and subsystems for defense prime contractors, original equipment manufacturers, government, and commercial aerospace companies. It offers components, including power amplifiers and limiters, switches, oscillators, filters, equalizers, digital and analog converters, chips, monolithic microwave integrated circuits, and memory and storage devices; modules and sub-assemblies, such as embedded processing boards, switched fabrics and boards, digital receivers, multi-chip modules, integrated radio frequency and microwave multi-function assemblies, tuners, and transceivers, as well as graphics and video; and integrated subsystems. The company also designs, develops, and manufactures digital radio frequency memory units for various modern electronic warfare applications; radar environment simulation and test systems for defense and intelligence applications; and signals intelligence payloads and EO/IR technologies for small UAV platforms, as well as onboard UAV processor systems for real-time wide area motion imagery. It operates in the United States, Europe, and the Asia Pacific. The company was formerly known as Mercury Computer Systems, Inc. and changed its name to Mercury Systems, Inc. in November 2012. Mercury Systems, Inc. was incorporated in 1981 and is headquartered in Andover, Massachusetts.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
9 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- JANA Partners, JANA Partners Management, LP$484.29M · 25.5% of book
- Ken Fisher, Fisher Asset Management, LLC$115.49M · 0.0% of book
- Select Equity Group, Select Equity Group, L.P.$20.22M · 0.1% of book
- Two Sigma, TWO SIGMA INVESTMENTS, LP$8.79M · 0.0% of book
- D. E. Shaw, D. E. Shaw & Co., Inc.$7.56M · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Politician trades in MRCY
Trades in MRCY disclosed by members of Congress and executive-branch officials, latest first:
- Donald J Trump · Executive branchSell · $15,001 - $50,000 · traded 29 Jul 2024 · disclosed 22 Sept 2026
A disclosure reports a value band, not an amount, and is due up to 45 days after the trade; some arrive later. Every filer we track, each with their own page, is on the Congress trading tracker.
Common questions
Which funds own MRCY?
9 of the institutions we track reported a position in MRCY in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its MRCY data?
Fundamentals for MRCY come from company filings and exchange data, as listed on NasdaqGS; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 13:14 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for MRCY, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.