MCO previous ETF holdings
Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.
Previous ETFs holding MCO
| ETF | Fund | Added / first observed | Removed / first absent |
|---|---|---|---|
| ADX | ADAMS DIVERSIFIED EQUITY FUND, INC. | 2025-09-30 | 2026-03-31 |
| ADX | ADAMS DIVERSIFIED EQUITY FUND, INC. | 2021-06-30 | 2022-06-30 |
| AFLG | First Trust Active Factor Large Cap ETF | Present before retained history; addition date unavailable | 2020-11-30 |
| AIEQ | Amplify AI Powered Equity ETF | 2024-09-30 | 2024-12-31 |
| AIEQ | Amplify AI Powered Equity ETF | Present before retained history; addition date unavailable | 2020-06-30 |
| ALFA | AlphaClone Alternative Alpha ETF | Present before retained history; addition date unavailable | 2020-09-30 |
| ALTL | Pacer Lunt Large Cap Alternator ETF | 2023-10-31 | 2024-07-31 |
| ALTL | Pacer Lunt Large Cap Alternator ETF | 2022-01-31 | 2022-04-30 |
| ALTL | Pacer Lunt Large Cap Alternator ETF | Present before retained history; addition date unavailable | 2021-10-31 |
| AMOM | QRAFT AI-Enhanced U.S. Large Cap Momentum ETF | 2024-01-31 | 2024-04-30 |
| BALI | iShares U.S. Large Cap Premium Income Active ETF | 2025-03-31 | 2025-12-31 |
| BOUT | Innovator IBD(R) Breakout Opportunities ETF | 2024-01-31 | 2024-04-30 |
| BRNY | Burney U.S. Factor Rotation ETF | 2024-10-31 | 2025-07-31 |
| CLRG | IQ U.S. Large Cap ETF | 2022-04-29 | 2023-04-28 |
| CLSE | Convergence Long/Short Equity ETF | 2023-08-31 | 2023-11-30 |
| DFND | Siren DIVCON Dividend Defender ETF | Present before retained history; addition date unavailable | 2022-12-31 |
| DIVB | iShares Core Dividend ETF | 2022-10-31 | 2023-01-31 |
| DSTL | Distillate U.S. Fundamental Stability & Value ETF | 2021-06-30 | 2021-09-30 |
| DUBS | Aptus Large Cap Enhanced Yield ETF | Present before retained history; addition date unavailable | 2026-01-31 |
| DWPP | First Trust Dorsey Wright Peoples Portfolio ETF | Present before retained history; addition date unavailable | 2020-03-31 |
| ENDW | Cambria Endowment Style ETF | Present before retained history; addition date unavailable | 2025-08-29 |
| ESGS | Columbia U.S. Equity Income ETF | 2023-04-30 | 2023-07-31 |
| ESGS | Columbia U.S. Equity Income ETF | 2022-10-31 | 2023-01-31 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 2026-01-31 | 2026-04-30 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 2024-01-31 | 2025-10-31 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 2023-01-31 | 2023-10-31 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 2021-04-30 | 2022-07-29 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | Present before retained history; addition date unavailable | 2021-01-29 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | 2025-03-31 | 2025-12-31 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | 2024-09-30 | 2024-12-31 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | 2023-12-31 | 2024-06-30 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | 2022-12-30 | 2023-03-31 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | 2022-06-30 | 2022-09-30 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | 2021-06-30 | 2022-03-31 |
| FCTR | First Trust Lunt U.S. Factor Rotation ETF | Present before retained history; addition date unavailable | 2020-12-31 |
| FEX | First Trust Large Cap Core AlphaDEX Fund | 2026-01-31 | 2026-04-30 |
| FEX | First Trust Large Cap Core AlphaDEX Fund | 2024-01-31 | 2025-10-31 |
| FEX | First Trust Large Cap Core AlphaDEX Fund | 2023-04-28 | 2023-10-31 |
| FEX | First Trust Large Cap Core AlphaDEX Fund | 2021-04-30 | 2022-04-29 |
| FEX | First Trust Large Cap Core AlphaDEX Fund | Present before retained history; addition date unavailable | 2021-01-29 |
| FTC | First Trust Large Cap Growth AlphaDEX Fund | 2026-01-31 | 2026-04-30 |
| FTC | First Trust Large Cap Growth AlphaDEX Fund | 2024-01-31 | 2025-10-31 |
| FTC | First Trust Large Cap Growth AlphaDEX Fund | 2023-01-31 | 2023-10-31 |
| FTC | First Trust Large Cap Growth AlphaDEX Fund | 2021-04-30 | 2022-07-29 |
| FTC | First Trust Large Cap Growth AlphaDEX Fund | Present before retained history; addition date unavailable | 2021-01-29 |
| FTCS | First Trust Capital Strength ETF | 2023-09-29 | 2025-09-30 |
| FTCS | First Trust Capital Strength ETF | 2021-06-30 | 2023-03-31 |
| FTCS | First Trust Capital Strength ETF | Present before retained history; addition date unavailable | 2020-06-30 |
| FTLS | First Trust Long/Short Equity ETF | 2024-04-30 | 2024-07-31 |
| FTLS | First Trust Long/Short Equity ETF | 2023-01-31 | 2023-04-30 |
| FTLS | First Trust Long/Short Equity ETF | 2021-04-30 | 2021-07-31 |
| FTQI | First Trust Nasdaq BuyWrite Income ETF | 2025-12-31 | 2026-03-31 |
| FTQI | First Trust Nasdaq BuyWrite Income ETF | 2023-03-31 | 2023-12-31 |
| FVL | First Trust Value Line 100 Exchange-Traded Fund | 2020-03-31 | 2020-06-30 |
| FXO | First Trust Financials AlphaDEX Fund | 2026-01-31 | 2026-04-30 |
| FXO | First Trust Financials AlphaDEX Fund | 2024-07-31 | 2025-10-31 |
| FXO | First Trust Financials AlphaDEX Fund | 2024-01-31 | 2024-04-30 |
| FXO | First Trust Financials AlphaDEX Fund | 2023-07-31 | 2023-10-31 |
| FXO | First Trust Financials AlphaDEX Fund | 2021-07-30 | 2021-10-29 |
| FXO | First Trust Financials AlphaDEX Fund | Present before retained history; addition date unavailable | 2021-01-29 |
| GBGR | Global Beta Rising Stars ETF | Present before retained history; addition date unavailable | 2021-02-28 |
| HDGE | AdvisorShares Ranger Equity Bear ETF | 2022-12-30 | 2023-03-31 |
| HDGE | AdvisorShares Ranger Equity Bear ETF | 2022-06-30 | 2022-09-30 |
| HGRO | Hedgeye Quality Growth ETF | Present before retained history; addition date unavailable | 2026-04-30 |
| HIBL | Direxion Daily S&P 500 High Beta Bull 3X Shares | 2023-10-31 | 2024-04-30 |
| HUSV | First Trust Horizon Managed Volatility Domestic ETF | 2021-04-30 | 2022-01-31 |
| IGTR | Innovator Gradient Tactical Rotation Strategy ETF | 2025-01-31 | 2025-04-30 |
| IGTR | Innovator Gradient Tactical Rotation Strategy ETF | Present before retained history; addition date unavailable | 2024-04-30 |
| ILCV | iShares Morningstar Value ETF | 2022-10-31 | 2025-01-31 |
| IWFG | NYLI Winslow Focused Large Cap Growth ETF | Present before retained history; addition date unavailable | 2024-04-30 |
| IWLG | NYLI Winslow Large Cap Growth ETF | 2025-07-31 | 2026-01-31 |
| IWLG | NYLI Winslow Large Cap Growth ETF | Present before retained history; addition date unavailable | 2024-04-30 |
| IWX | iShares Russell Top 200 Value ETF | 2022-09-30 | 2024-09-30 |
| JHML | John Hancock Multifactor Large Cap ETF | Present before retained history; addition date unavailable | 2023-10-31 |
| JOET | Virtus Terranova U.S. Quality Momentum ETF | 2025-07-31 | 2026-04-30 |
| JOET | Virtus Terranova U.S. Quality Momentum ETF | Present before retained history; addition date unavailable | 2022-07-29 |
| KNGS | Roundhill S&P Dividend Monarchs ETF | 2022-06-30 | 2023-12-31 |
| KORP | American Century Diversified Corporate Bond ETF | 2022-11-30 | 2023-02-28 |
| KRUZ | Unusual Whales Subversive Republican Trading ETF | Present before retained history; addition date unavailable | 2024-09-30 |
| LEAD | Siren DIVCON Leaders Dividend ETF | Present before retained history; addition date unavailable | 2022-12-31 |
| LVHB | Innovator Laddered Fund of S&P 500 Power Buffer ETFs | 2020-07-31 | 2020-10-31 |
| LVOL | American Century Low Volatility ETF | Present before retained history; addition date unavailable | 2023-05-31 |
| MPAY | Akros Monthly Payout ETF | 2023-02-28 | 2023-05-31 |
| NANC | Unusual Whales Subversive Democratic Trading ETF | Present before retained history; addition date unavailable | 2024-09-30 |
| PALC | Pacer Lunt Large Cap Multi-Factor Alternator ETF | 2024-07-31 | 2025-04-30 |
| PALC | Pacer Lunt Large Cap Multi-Factor Alternator ETF | 2023-04-30 | 2023-10-31 |
| PALC | Pacer Lunt Large Cap Multi-Factor Alternator ETF | 2022-10-31 | 2023-01-31 |
| PALC | Pacer Lunt Large Cap Multi-Factor Alternator ETF | Present before retained history; addition date unavailable | 2022-04-30 |
| PRAY | FIS Christian Stock Fund | Present before retained history; addition date unavailable | 2022-11-30 |
| PTLC | Pacer Trendpilot US Large Cap ETF | 2023-01-31 | 2025-04-30 |
| PTLC | Pacer Trendpilot US Large Cap ETF | 2020-07-31 | 2022-04-30 |
| PTLC | Pacer Trendpilot US Large Cap ETF | Present before retained history; addition date unavailable | 2020-04-30 |
| PWS | Pacer WealthShield ETF | 2025-07-31 | 2025-10-31 |
| PWS | Pacer WealthShield ETF | 2025-01-31 | 2025-04-30 |
| PWS | Pacer WealthShield ETF | 2024-01-31 | 2024-10-31 |
| PWS | Pacer WealthShield ETF | 2021-01-31 | 2022-01-31 |
| PWS | Pacer WealthShield ETF | Present before retained history; addition date unavailable | 2020-04-30 |
| QGRO | American Century U.S. Quality Growth ETF | 2021-08-31 | 2023-02-28 |
| QGRO | American Century U.S. Quality Growth ETF | Present before retained history; addition date unavailable | 2021-05-31 |
| QGRW | WisdomTree U.S. Quality Growth Fund | 2024-12-31 | 2025-12-31 |