{"url":"https://etfiq.com/holdings/mrcy/","section":"holdings","title":"MRCY ETFs: 108 Funds That Hold Mercury Systems Inc | ETFIQ","description":"108 thematic and core ETFs hold Mercury Systems Inc (MRCY). XSPC holds the most, at 4.33% of the fund on Aug 31, 2026. Weights and dates for every holder.","as_of":"Nov 5, 2026","structured_data":[{"@type":"Dataset","@id":"https://etfiq.com/holdings/mrcy#data","name":"ETFs holding Mercury Systems Inc","description":"Every US listed ETF that holds Mercury Systems Inc, with each fund\u2019s published weight and filing date.","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"variableMeasured":["Share of fund","Holdings filing date"],"license":"https://etfiq.com/license/","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/alternatives.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/core.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/crypto.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/funds.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/income.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/leverage.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/thematic.json"}]},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which ETFs hold Mercury Systems Inc?","acceptedAnswer":{"@type":"Answer","text":"108 thematic and core ETFs hold Mercury Systems Inc, by holdings dated Jun 30, 2026 to Nov 4, 2026. The largest positions are XSPC at 4.33% of the fund on Aug 31, 2026, GCAD at 3.93% of the fund on Jun 30, 2026 and DIPR at 2.74% of the fund on Nov 4, 2026. 3 income and other funds on it are listed apart."}}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Holdings","item":"https://etfiq.com/holdings/"},{"@type":"ListItem","position":3,"name":"Mercury Systems Inc","item":"https://etfiq.com/holdings/mrcy/"}]},{"@type":"WebPage","name":"MRCY ETFs: 108 Funds That Hold Mercury Systems Inc","description":"108 thematic and core ETFs hold Mercury Systems Inc (MRCY). XSPC holds the most, at 4.33% of the fund on Aug 31, 2026. Weights and dates for every holder.","url":"https://etfiq.com/holdings/mrcy/","dateModified":"2026-11-04","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":9840,"truncated":false,"content":"ETFIQ / Holdings / Mercury Systems Inc \n \n ETFs that hold Mercury Systems Inc\n 108 thematic and core ETFs hold Mercury Systems Inc , by holdings dated Jun 30, 2026 to Nov 4, 2026 . XSPC holds the most, at 4.33% of the fund on Aug 31, 2026 . The next largest are GCAD (3.93%) and DIPR (2.74%). \n 3 income and other funds on it are listed below.\n Thematic and core funds that hold it\n Fund Name Share of the fund Holdings filed Asset \n XSPC VegaShares Space & AI ETF 4.33% Aug 31, 2026 Equity \n GCAD Gabelli Commercial Aerospace and Defense ETF 3.93% Jun 30, 2026 Equity \n DIPR Corgi Space & Satellite Communications ETF 2.74% Nov 4, 2026 Equity \n BCSM Baron SMID Cap ETF 2.52% Jun 30, 2026 Equity \n FFOX FundX Future Fund Opportunities ETF 2.19% Jun 30, 2026 Equity \n XAR State Street SPDR S&P Aerospace & Defense ETF 2.13% Nov 3, 2026 Equity \n SPIT F/m Emerald Special Situations ETF 2.06% Aug 31, 2026 Equity \n PSCI Invesco S&P SmallCap Industrials ETF 1.43% Nov 3, 2026 Equity \n JEDI Defiance Drone and Modern Warfare ETF 1.35% Nov 4, 2026 Equity \n AMMO VistaShares Defense Supercycle ETF 1.33% Nov 4, 2026 Equity \n DUTY U.S. Defense ETF 1.33% Jun 30, 2026 Equity \n AIRR First Trust RBA American Industrial Renaissance ETF 1.29% Nov 3, 2026 Equity \n GSC Goldman Sachs Small Cap Equity ETF 1.24% Aug 31, 2026 Equity \n GALX VistaShares Space Supercycle ETF 1.02% Nov 4, 2026 Equity \n FITE State Street SPDR S&P Kensho Future Security ETF 0.79% Nov 3, 2026 Equity \n SHLD Global X Defense Tech ETF 0.76% Aug 31, 2026 Equity \n FFND One Global ETF 0.70% Aug 31, 2026 Equity \n DRNZ REX Drone ETF 0.67% Jun 30, 2026 Equity \n ACVU Hartford Alpha Capture Value ETF 0.66% Jul 31, 2026 Equity \n TSSD Truth Social American Security & Defense ETF 0.59% Jun 30, 2026 Equity \n VIOG Vanguard S&P Small-Cap 600 Growth ETF 0.56% Sep 30, 2026 Equity \n SLYG State Street SPDR S & P 600 Small Cap Growth ETF 0.55% Nov 3, 2026 Equity \n IJT iShares S&P Small-Cap 600 Growth ETF 0.54% Nov 3, 2026 Equity \n RZG Invesco S&P SmallCap 600 Pure Growth ETF 0.53% Nov 3, 2026 Equity \n IDEF iShares Defense Industrials and Tech Active ETF 0.53% Nov 3, 2026 Equity \n MISL First Trust Indxx Aerospace & Defense ETF 0.52% Nov 3, 2026 Equity \n DGLO First Trust RBA Deglobalization ETF 0.50% Nov 3, 2026 Equity \n WR Corgi U.S. War Machine ETF 0.48% Nov 4, 2026 Equity \n WDGF WisdomTree Global Defense Fund 0.44% Jun 30, 2026 Equity \n PPA Invesco Aerospace & Defense ETF 0.40% Nov 3, 2026 Equity \n NUSC Nuveen ESG Small-Cap ETF 0.39% Jul 31, 2026 Equity \n ITA iShares U.S. Aerospace & Defense ETF 0.33% Nov 3, 2026 Equity \n RESM Columbia Research Enhanced Small Cap ETF 0.33% Jun 30, 2026 Equity \n VTWG Vanguard Russell 2000 Growth ETF 0.30% Sep 30, 2026 Equity \n IWO iShares Russell 2000 Growth ETF 0.30% Nov 3, 2026 Equity \n QVMS Invesco S&P SmallCap 600 QVM Multi-factor ETF 0.29% Nov 3, 2026 Equity \n FNY First Trust Mid Cap Growth AlphaDEX Fund 0.29% Nov 3, 2026 Equity \n XJR iShares ESG Select Screened S&P Small-Cap ETF 0.29% Nov 3, 2026 Equity \n STXK Strive Small-Cap ETF 0.28% Jun 30, 2026 Equity \n JMEE JPMorgan Small & Mid Cap Enhanced Equity ETF 0.27% Nov 3, 2026 Equity \n MMSC First Trust Multi-Manager Small Cap Opportunities ETF 0.27% Nov 3, 2026 Equity \n RUSC Russell Investments U.S. Small Cap Equity ETF 0.27% Jun 30, 2026 Equity \n VIOO Vanguard S&P Small-Cap 600 ETF 0.27% Sep 30, 2026 Equity \n SPSM State Street SPDR Portfolio S&P 600 Small Cap ETF 0.26% Nov 3, 2026 Equity \n IJR iShares Core S&P Small-Cap ETF 0.26% Nov 3, 2026 Equity \n JHSC John Hancock Multifactor Small Cap ETF 0.25% Jun 30, 2026 Equity \n RFLR Innovator U.S. Small Cap Managed Floor ETF 0.25% Jul 31, 2026 Equity \n MSSM Morgan Stanley Pathway Small-Mid Cap Equity ETF 0.24% Aug 31, 2026 Equity \n SMDX Intech S&P Small-Mid Cap Diversified Alpha ETF 0.23% Jul 31, 2026 Equity \n BKSE BNY Mellon US Small Cap Core Equity ETF 0.22% Jul 31, 2026 Equity \n BUYO KraneShares Man Buyout Beta Index ETF 0.21% Nov 4, 2026 Equity \n NATO Themes Transatlantic Defense ETF 0.20% Nov 4, 2026 Equity \n BBSC JPMorgan BetaBuilders U.S. Small Cap Equity ETF 0.18% Nov 3, 2026 Equity \n RSSL Global X Russell 2000 ETF 0.18% Jul 31, 2026 Equity \n TRFM AAM Transformers ETF 0.18% Jul 31, 2026 Equity \n KBFR Innovator U.S. Small Cap Managed 10 Buffer ETF 0.16% Jul 31, 2026 Equity \n VTWO Vanguard Russell 2000 ETF 0.15% Sep 30, 2026 Equity \n ISCG iShares Morningstar Small-Cap Growth ETF 0.15% Nov 3, 2026 Equity \n IWM iShares Russell 2000 ETF 0.15% Nov 3, 2026 Equity \n PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.15% Nov 3, 2026 Equity \n KOMP State Street SPDR S&P Kensho New Economies Composite ETF 0.13% Nov 3, 2026 Equity \n FSMD Fidelity Small-Mid Multifactor ETF 0.13% Jul 31, 2026 Equity \n DFAS U.S. Small Cap Portfolio: ETF Class Shares 0.13% Jul 31, 2026 Equity \n VBK Vanguard Morningstar Small-Cap Growth ETF 0.13% Sep 30, 2026 Equity \n ESML iShares ESG Aware MSCI USA Small-Cap ETF 0.12% Nov 3, 2026 Equity \n SMLF iShares U.S. Small-Cap Equity Factor ETF 0.10% Nov 3, 2026 Equity \n SCHA Schwab U.S. Small-Cap ETF 0.10% Aug 31, 2026 Equity \n FAD First Trust Multi Cap Growth AlphaDEX Fund 0.09% Nov 3, 2026 Equity \n FSEG Fidelity Enhanced Small Cap Growth ETF 0.09% Jun 30, 2026 Equity \n ACSG American Century Small Cap Growth Insights ETF 0.09% Aug 31, 2026 Equity \n OMFS Invesco Russell 2000 Dynamic Multifactor ETF 0.09% Nov 3, 2026 Equity \n ISCB 0.08% Jul 31, 2026 Equity \n USMD CoreValues America First Technology ETF 0.08% Jun 30, 2026 Equity \n FIDU Fidelity MSCI Industrials Index ETF 0.07% Jul 31, 2026 Equity \n FNDA Schwab Fundamental U.S. Small Company ETF 0.07% Aug 31, 2026 Equity \n FNX First Trust Mid Cap Core AlphaDEX Fund 0.07% Nov 3, 2026 Equity \n MADE iShares U.S. Manufacturing ETF 0.07% Nov 3, 2026 Equity \n EZM WisdomTree U.S. MidCap Fund 0.07% Jun 30, 2026 Equity \n MSML iShares MSCI USA Small-Cap ETF 0.07% Nov 3, 2026 Equity \n VIS Vanguard Industrials ETF 0.07% Sep 30, 2026 Equity \n GSSC GS ActiveBeta U.S. Small Cap Equity ETF 0.06% Aug 31, 2026 Equity \n RWJ Invesco S&P SmallCap 600 Revenue ETF 0.06% Nov 3, 2026 Equity \n VB Vanguard Morningstar Small-Cap ETF 0.06% Sep 30, 2026 Equity \n VXF Vanguard Extended Market ETF 0.06% Sep 30, 2026 Equity \n WSML iShares MSCI World Small-Cap ETF 0.04% Nov 3, 2026 Equity \n MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF 0.03% Jun 30, 2026 Equity \n DFAC U.S. Core Equity 2 Portfolio ETF Class Shares 0.03% Jul 31, 2026 Equity \n DFSU Dimensional US Sustainability Core 1 ETF 0.02% Jul 31, 2026 Equity \n DCOR US Core Equity 1 Portfolio ETF Class Shares 0.02% Jul 31, 2026 Equity \n ONEQ Fidelity Nasdaq Composite Index ETF 0.01% Aug 31, 2026 Equity \n TILT Northern Trust Morningstar US Market Factor Tilt ETF 0.01% Jul 31, 2026 Equity \n ITOT iShares Core S&P Total U.S. Stock Market ETF 0.01% Nov 3, 2026 Equity \n IWV iShares Russell 3000 ETF 0.01% Nov 3, 2026 Equity \n DFAU Dimensional US Core Equity Market ETF 0.01% Jul 31, 2026 Equity \n GTPE Goldman Sachs MSCI World Private Equity Return Tracker ETF 0.01% Aug 31, 2026 Equity \n DFUS Dimensional U.S. Equity Market ETF 0.01% Jul 31, 2026 Equity \n SCHB Schwab U.S. Broad Market ETF 0.01% Aug 31, 2026 Equity \n SPTM State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF 0.01% Nov 3, 2026 Equity \n VTHR Vanguard Russell 3000 ETF 0.01% Sep 30, 2026 Equity \n VTI Vanguard Morningstar Total Stock Market ETF 0.01% Sep 30, 2026 Equity \n FNDB Schwab Fundamental U.S. Broad Market ETF 0.01% Aug 31, 2026 Equity \n MMTM State Street SPDR S&P 1500 Momentum Tilt ETF 0.01% Nov 3, 2026 Equity \n SHRT Gotham Short Strategies ETF Jun 30, 2026 Equity \n VLU State Street SPDR S&P 1500 Value Tilt ETF Nov 3, 2026 Equity \n VT Vanguard Total World Stock Index ETF Sep 30, 2026 Equity \n DFUV Dimensional US Marketwide Value ETF Jul 31, 2026 Equity \n DXUV US Vector Equity Portfolio ETF Class Shares Jul 31, 2026 Equity \n EBI Longview Advantage ETF Aug 31, 2026 Equity \n Income and other funds that hold it\n Fund Name Share of the fund Holdings filed Category \n FTKI First Trust Small Cap BuyWrite Income ETF 0.22% Nov 3, 2026 Income \n ITWO ProShares Russell 2000 High Income ETF 0.14% Aug 31, 2026 Income \n FTQI First Trust Nasdaq BuyWrite Income ETF 0.10% Nov 3, 2026 Income \n What this counts\n Mercury Systems Inc (ticker MRCY, listed in US) is matched in every holdings book ETFIQ publishes, by its ticker and name. A share of the fund is the weight its issuer published, as of the Holdings filed date. Shares, preferred shares and debt are told by each fund\u2019s N-PORT asset type. A fund holding only the company\u2019s debt or preferred shares is listed under them, not counted as holding its shares. Options, swaps, futures and cash do not count as holding a company: a call option on a share is not the share. Funds whose book is gross exposure, not a portfolio, are left out.\n Each row shows the date the fund last filed.\n Look up another company .\n Questions people ask\n Which ETFs hold Mercury Systems Inc? 108 thematic and core ETFs hold Mercury Systems Inc, by holdings dated Jun 30, 2026 to Nov 4, 2026. The largest positions are XSPC at 4.33% of the fund on Aug 31, 2026, GCAD at 3.93% of the fund on Jun 30, 2026 and DIPR at 2.74% of the fund on Nov 4, 2026. 3 income and other funds on it are listed apart. \n Cite this page. ETFIQ, ETFs holding Mercury Systems Inc, data as of Nov 5, 2026. https://etfiq.com/holdings/mrcy/ Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data .\n Other forms Plain ETFIQ, ETFs holding Mercury Systems Inc, data as of Nov 5, 2026. https://etfiq.com/holdings/mrcy/ APA ETFIQ. (Nov 5, 2026). ETFs holding Mercury Systems Inc. Retrieved from https://etfiq.com/holdings/mrcy/ Markdown [ETFs holding Mercury Systems Inc (ETFIQ, Nov 5, 2026)](https://etfiq.com/holdings/mrcy/)","source":"ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.","publisher":{"@id":"https://etfiq.com/#org","name":"ETFIQ","url":"https://etfiq.com"},"license":"https://etfiq.com/license/","license_text":"Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, ETFs holding Mercury Systems Inc, data as of Nov 5, 2026. https://etfiq.com/holdings/mrcy/"}