MTSI included in ETFs
Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.
Current ETFs holding MTSI
166 latest ETF portfolios currently report this security. This page shows rows 1–100 of 166.
| ETF | Fund | Weight | Added / first observed | Latest report |
|---|---|---|---|---|
| XSD | State Street(R) SPDR(R) S&P(R) Semiconductor ETF | 2.77933% | 2026-03-31 | 2026-03-31 |
| PSI | Invesco Semiconductors ETF | 2.335771% | 2026-04-30 | 2026-04-30 |
| SMCO | Hilton Small-MidCap Opportunity ETF | 2.249008% | Present before retained history; addition date unavailable | 2026-04-30 |
| AIO | Virtus Artificial Intelligence & Technology Opportunities Fund | 2.16039% | 2026-04-30 | 2026-04-30 |
| BAI | iShares A.I. Innovation and Tech Active ETF | 1.853004% | 2026-04-30 | 2026-04-30 |
| FXL | First Trust Technology AlphaDEX Fund | 1.816595% | 2025-07-31 | 2026-04-30 |
| MMSC | First Trust Multi-Manager Small Cap Opportunities ETF | 1.724544% | 2024-02-29 | 2026-02-28 |
| XMMO | Invesco S&P MidCap Momentum ETF | 1.490602% | 2026-04-30 | 2026-04-30 |
| OPTZ | Optimize Strategy Index ETF | 1.438118% | 2026-03-31 | 2026-03-31 |
| SOXX | iShares Semiconductor ETF | 1.314501% | 2026-03-31 | 2026-03-31 |
| SIXG | Defiance Connective Technologies ETF | 1.307803% | Present before retained history; addition date unavailable | 2026-03-31 |
| BTX | BlackRock Technology & Private Equity Term Trust | 1.240602% | 2026-03-31 | 2026-03-31 |
| RFG | Invesco S&P Midcap 400 Pure Growth ETF | 1.205183% | 2026-04-30 | 2026-04-30 |
| SOXQ | Invesco PHLX Semiconductor ETF | 1.178569% | 2026-02-28 | 2026-02-28 |
| BSTZ | BlackRock Science & Technology Term Trust | 1.086171% | 2026-03-31 | 2026-03-31 |
| FFSM | Fidelity Fundamental Small-Mid Cap ETF | 1.085442% | 2026-04-30 | 2026-04-30 |
| VFMV | VANGUARD U.S. MINIMUM VOLATILITY ETF | 1.036538% | 2026-02-28 | 2026-02-28 |
| FTC | First Trust Large Cap Growth AlphaDEX Fund | 1.009111% | 2026-04-30 | 2026-04-30 |
| JTEK | JPMorgan U.S. Tech Leaders ETF | 0.988193% | 2026-03-31 | 2026-03-31 |
| QQQJ | Invesco NASDAQ Next Gen 100 ETF | 0.919755% | 2026-02-28 | 2026-02-28 |
| ACV | Virtus Diversified Income & Convertible Fund | 0.89568% | 2026-04-30 | 2026-04-30 |
| IVOG | VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND | 0.885534% | 2026-02-28 | 2026-02-28 |
| VMFGX | VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND | 0.885534% | 2026-02-28 | 2026-02-28 |
| IJK | iShares S&P Mid-Cap 400 Growth ETF | 0.878668% | 2026-03-31 | 2026-03-31 |
| MDYG | State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF | 0.8782% | 2026-03-31 | 2026-03-31 |
| FCVT | First Trust SSI Strategic Convertible Securities ETF | 0.809587% | 2026-04-30 | 2026-04-30 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | 0.795023% | 2026-01-31 | 2026-04-30 |
| IQSM | NYLI Candriam U.S. Mid Cap Equity ETF | 0.784926% | 2026-01-31 | 2026-04-30 |
| SOXL | Direxion Daily Semiconductor Bull 3X Shares | 0.672849% | 2025-10-31 | 2026-04-30 |
| AFMC | First Trust Active Factor Mid Cap ETF | 0.598192% | 2025-02-28 | 2026-02-28 |
| ISCG | iShares Morningstar Small-Cap Growth ETF | 0.593839% | 2026-04-30 | 2026-04-30 |
| PTMC | Pacer Trendpilot US Mid Cap ETF | 0.530979% | 2025-07-31 | 2026-04-30 |
| FEX | First Trust Large Cap Core AlphaDEX Fund | 0.52073% | 2026-04-30 | 2026-04-30 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 0.50446% | 2025-01-31 | 2026-04-30 |
| XJH | iShares ESG Select Screened S&P Mid-Cap ETF | 0.504098% | 2022-09-30 | 2026-03-31 |
| VBK | VANGUARD SMALL-CAP GROWTH INDEX FUND | 0.499933% | 2026-03-31 | 2026-03-31 |
| VISGX | VANGUARD SMALL-CAP GROWTH INDEX FUND | 0.499933% | 2026-03-31 | 2026-03-31 |
| VSGAX | VANGUARD SMALL-CAP GROWTH INDEX FUND | 0.499933% | 2026-03-31 | 2026-03-31 |
| VSGIX | VANGUARD SMALL-CAP GROWTH INDEX FUND | 0.499933% | 2026-03-31 | 2026-03-31 |
| FTXL | First Trust Nasdaq Semiconductor ETF | 0.476645% | 2026-03-31 | 2026-03-31 |
| IVOO | VANGUARD S&P MID-CAP 400 INDEX FUND | 0.460291% | 2026-02-28 | 2026-02-28 |
| VSPMX | VANGUARD S&P MID-CAP 400 INDEX FUND | 0.460291% | 2026-02-28 | 2026-02-28 |
| SPMD | State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | 0.447848% | 2026-03-31 | 2026-03-31 |
| BKMC | BNY Mellon US Mid Cap Core Equity ETF | 0.446765% | 2024-01-31 | 2026-04-30 |
| IJH | iShares Core S&P Mid-Cap ETF | 0.44638% | 2022-09-30 | 2026-03-31 |
| MDY | State Street SPDR S&P MidCap 400SM ETF Trust | 0.445854% | 2022-09-30 | 2026-03-31 |
| NIE | Virtus Equity & Convertible Income Fund | 0.421231% | 2026-04-30 | 2026-04-30 |
| MSSM | Morgan Stanley Pathway Small-Mid Cap Equity ETF | 0.384973% | 2026-02-28 | 2026-02-28 |
| QQHG | Invesco QQQ Hedged Advantage ETF | 0.373322% | 2026-04-30 | 2026-04-30 |
| SCHA | Schwab U.S. Small-Cap ETF | 0.371662% | 2026-02-28 | 2026-02-28 |
| MIDU | Direxion Daily Mid Cap Bull 3X Shares | 0.359631% | 2024-07-31 | 2026-04-30 |
| BBMC | JPMorgan BetaBuilders U.S. Mid Cap Equity ETF | 0.355575% | 2026-04-30 | 2026-04-30 |
| MVV | ProShares Ultra MidCap400 | 0.349662% | 2026-02-28 | 2026-02-28 |
| JMEE | JPMorgan Small & Mid Cap Enhanced Equity ETF | 0.33608% | 2026-03-31 | 2026-03-31 |
| FSMD | Fidelity Small-Mid Multifactor ETF | 0.317076% | 2026-04-30 | 2026-04-30 |
| SCHM | Schwab U.S. Mid-Cap ETF | 0.314944% | 2026-02-28 | 2026-02-28 |
| JMOM | JPMorgan U.S. Momentum Factor ETF | 0.295383% | 2026-04-30 | 2026-04-30 |
| ISCB | iShares Morningstar Small-Cap ETF | 0.291808% | 2022-10-31 | 2026-04-30 |
| UMDD | ProShares UltraPro MidCap400 | 0.287652% | 2026-02-28 | 2026-02-28 |
| ROUS | Hartford Multifactor US Equity ETF | 0.285439% | 2026-04-30 | 2026-04-30 |
| TRFM | AAM Transformers ETF | 0.263132% | 2024-07-31 | 2026-04-30 |
| NFJ | Virtus Dividend, Interest & Premium Strategy Fund | 0.236777% | 2026-04-30 | 2026-04-30 |
| ESML | iShares ESG Aware MSCI USA Small-Cap ETF | 0.233457% | 2026-02-28 | 2026-02-28 |
| QQQX | Nuveen Nasdaq 100 Dynamic Overwrite Fund | 0.215382% | 2026-03-31 | 2026-03-31 |
| VGT | VANGUARD INFORMATION TECHNOLOGY INDEX FUND | 0.214732% | 2026-02-28 | 2026-02-28 |
| VITAX | VANGUARD INFORMATION TECHNOLOGY INDEX FUND | 0.214732% | 2026-02-28 | 2026-02-28 |
| PRFZ | Invesco RAFI US 1500 Small-Mid ETF | 0.211981% | 2026-04-30 | 2026-04-30 |
| SMMD | iShares Russell 2500 ETF | 0.211762% | 2026-03-31 | 2026-03-31 |
| NAESX | VANGUARD SMALL-CAP INDEX FUND | 0.210014% | 2026-03-31 | 2026-03-31 |
| VB | VANGUARD SMALL-CAP INDEX FUND | 0.210014% | 2026-03-31 | 2026-03-31 |
| VSCIX | VANGUARD SMALL-CAP INDEX FUND | 0.210014% | 2026-03-31 | 2026-03-31 |
| VSCPX | VANGUARD SMALL-CAP INDEX FUND | 0.210014% | 2026-03-31 | 2026-03-31 |
| VSMAX | VANGUARD SMALL-CAP INDEX FUND | 0.210014% | 2026-03-31 | 2026-03-31 |
| VEMPX | VANGUARD EXTENDED MARKET INDEX FUND | 0.196143% | 2026-03-31 | 2026-03-31 |
| VEXAX | VANGUARD EXTENDED MARKET INDEX FUND | 0.196143% | 2026-03-31 | 2026-03-31 |
| VEXMX | VANGUARD EXTENDED MARKET INDEX FUND | 0.196143% | 2026-03-31 | 2026-03-31 |
| VIEIX | VANGUARD EXTENDED MARKET INDEX FUND | 0.196143% | 2026-03-31 | 2026-03-31 |
| VXF | VANGUARD EXTENDED MARKET INDEX FUND | 0.196143% | 2026-03-31 | 2026-03-31 |
| FMDE | Fidelity Enhanced Mid Cap ETF | 0.190581% | 2026-03-31 | 2026-03-31 |
| MCDS | JPMorgan Fundamental Data Science Mid Core ETF | 0.189863% | 2026-03-31 | 2026-03-31 |
| FTQI | First Trust Nasdaq BuyWrite Income ETF | 0.176074% | 2025-06-30 | 2026-03-31 |
| FTEC | Fidelity MSCI Information Technology Index ETF | 0.165268% | 2026-04-30 | 2026-04-30 |
| RUSC | Russell Investments U.S. Small Cap Equity ETF | 0.162824% | 2026-03-31 | 2026-03-31 |
| CGHY | Capital Group High Yield Bond ETF | 0.159033% | 2026-03-31 | 2026-03-31 |
| WSML | iShares MSCI World Small-Cap ETF | 0.157619% | 2026-02-28 | 2026-02-28 |
| FBCG | Fidelity Blue Chip Growth ETF | 0.15703% | 2026-04-30 | 2026-04-30 |
| SMLF | iShares U.S. Small-Cap Equity Factor ETF | 0.152386% | 2026-04-30 | 2026-04-30 |
| RILA | Indexperts Gorilla Aggressive Growth ETF | 0.15% | Present before retained history; addition date unavailable | 2026-04-30 |
| BUYO | KraneShares Man Buyout Beta Index ETF | 0.149972% | 2026-03-31 | 2026-03-31 |
| JHMM | John Hancock Multifactor Mid Cap ETF | 0.142348% | 2026-03-31 | 2026-03-31 |
| IWP | iShares Russell Mid-Cap Growth ETF | 0.131219% | 2026-03-31 | 2026-03-31 |
| AVK | Advent Convertible & Income Fund | 0.129631% | 2026-04-30 | 2026-04-30 |
| FFLG | Fidelity Fundamental Large Cap Growth ETF | 0.128508% | 2026-04-30 | 2026-04-30 |
| KNCT | Invesco Next Gen Connectivity ETF | 0.125621% | 2026-04-30 | 2026-04-30 |
| PTL | Inspire 500 ETF | 0.122375% | 2026-02-28 | 2026-02-28 |
| CFO | VictoryShares US 500 Enhanced Volatility Wtd ETF | 0.120206% | 2026-03-31 | 2026-03-31 |
| CFA | VictoryShares US 500 Volatility Wtd ETF | 0.120169% | 2026-03-31 | 2026-03-31 |
| IWR | iShares Russell Mid-Cap ETF | 0.116925% | 2026-03-31 | 2026-03-31 |
| IYW | iShares U.S. Technology ETF | 0.114467% | 2026-04-30 | 2026-04-30 |
| SEIM | SEI Enhanced U.S. Large Cap Momentum Factor ETF | 0.114016% | 2026-03-31 | 2026-03-31 |