RGEN previous ETF holdings
Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.
Previous ETFs holding RGEN
| ETF | Fund | Added / first observed | Removed / first absent |
|---|---|---|---|
| AFMC | First Trust Active Factor Mid Cap ETF | 2021-11-30 | 2022-05-31 |
| AFMC | First Trust Active Factor Mid Cap ETF | Present before retained history; addition date unavailable | 2021-05-28 |
| AFSM | First Trust Active Factor Small Cap ETF | Present before retained history; addition date unavailable | 2022-02-28 |
| AMOM | QRAFT AI-Enhanced U.S. Large Cap Momentum ETF | 2022-01-31 | 2022-04-29 |
| ATFV | Alger 35 ETF | 2025-12-31 | 2026-03-31 |
| BOUT | Innovator IBD(R) Breakout Opportunities ETF | 2021-04-30 | 2021-07-31 |
| BOUT | Innovator IBD(R) Breakout Opportunities ETF | Present before retained history; addition date unavailable | 2020-10-31 |
| CLSE | Convergence Long/Short Equity ETF | 2024-08-31 | 2024-11-30 |
| DEUS | Xtrackers Russell US Multifactor ETF | 2020-08-31 | 2025-02-28 |
| DWEQ | AdvisorShares Dorsey Wright Alpha Equal Weight ETF | Present before retained history; addition date unavailable | 2020-09-30 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 2025-10-31 | 2026-04-30 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | 2022-07-29 | 2023-04-28 |
| FAD | First Trust Multi Cap Growth AlphaDEX Fund | Present before retained history; addition date unavailable | 2022-04-29 |
| FCVT | First Trust SSI Strategic Convertible Securities ETF | Present before retained history; addition date unavailable | 2022-04-30 |
| FFTY | Innovator IBD(R) 50 ETF | 2021-01-31 | 2021-04-30 |
| FFTY | Innovator IBD(R) 50 ETF | Present before retained history; addition date unavailable | 2020-07-31 |
| FNX | First Trust Mid Cap Core AlphaDEX Fund | 2026-01-31 | 2026-04-30 |
| FNX | First Trust Mid Cap Core AlphaDEX Fund | 2022-07-29 | 2023-01-31 |
| FNX | First Trust Mid Cap Core AlphaDEX Fund | Present before retained history; addition date unavailable | 2022-04-29 |
| FNY | First Trust Mid Cap Growth AlphaDEX Fund | 2025-10-31 | 2026-04-30 |
| FNY | First Trust Mid Cap Growth AlphaDEX Fund | 2022-07-29 | 2023-04-28 |
| FNY | First Trust Mid Cap Growth AlphaDEX Fund | Present before retained history; addition date unavailable | 2022-04-29 |
| FRTY | Alger Mid Cap 40 ETF | 2024-09-30 | 2025-06-30 |
| FTQI | First Trust Nasdaq BuyWrite Income ETF | 2023-12-31 | 2025-06-30 |
| FTQI | First Trust Nasdaq BuyWrite Income ETF | 2023-03-31 | 2023-06-30 |
| FXH | First Trust Health Care AlphaDEX Fund | 2026-01-31 | 2026-04-30 |
| FXH | First Trust Health Care AlphaDEX Fund | 2022-07-29 | 2024-04-30 |
| FXH | First Trust Health Care AlphaDEX Fund | 2020-07-31 | 2022-04-29 |
| GSSC | Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Present before retained history; addition date unavailable | 2020-08-31 |
| ILCB | iShares Morningstar U.S. Equity ETF | 2022-10-31 | 2024-01-31 |
| JHML | John Hancock Multifactor Large Cap ETF | 2020-10-31 | 2023-10-31 |
| JHMM | John Hancock Multifactor Mid Cap ETF | Present before retained history; addition date unavailable | 2023-10-31 |
| JHSC | John Hancock Multifactor Small Cap ETF | Present before retained history; addition date unavailable | 2020-10-31 |
| JUST | Goldman Sachs JUST U.S. Large Cap Equity ETF | 2023-02-28 | 2025-02-28 |
| KLDW | Knowledge Leaders Developed World ETF | 2021-07-31 | 2022-07-31 |
| KOKU | Xtrackers MSCI Kokusai Equity ETF | 2022-11-30 | 2024-08-30 |
| LABU | Direxion Daily S&P Biotech Bull 3X Shares | Present before retained history; addition date unavailable | 2020-01-31 |
| NFJ | Virtus Dividend, Interest & Premium Strategy Fund | 2022-01-31 | 2023-01-31 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | 2026-01-31 | 2026-04-30 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | 2025-01-31 | 2025-04-30 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | 2023-04-30 | 2023-10-31 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | 2022-10-31 | 2023-01-31 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | 2022-04-30 | 2022-07-31 |
| PAMC | Pacer Lunt Midcap Multi-Factor Alternator ETF | Present before retained history; addition date unavailable | 2021-10-31 |
| PEXL | Pacer US Export Leaders ETF | 2023-07-31 | 2026-04-30 |
| PEXL | Pacer US Export Leaders ETF | Present before retained history; addition date unavailable | 2023-01-31 |
| PTMC | Pacer Trendpilot US Mid Cap ETF | 2024-01-31 | 2025-04-30 |
| PTMC | Pacer Trendpilot US Mid Cap ETF | 2023-01-31 | 2023-10-31 |
| PTMC | Pacer Trendpilot US Mid Cap ETF | 2020-07-31 | 2022-01-31 |
| PTMC | Pacer Trendpilot US Mid Cap ETF | Present before retained history; addition date unavailable | 2020-04-30 |
| QCON | American Century Quality Convertible Securities ETF | 2024-02-29 | 2025-02-28 |
| QCON | American Century Quality Convertible Securities ETF | Present before retained history; addition date unavailable | 2022-05-31 |
| QGRO | American Century U.S. Quality Growth ETF | 2020-08-31 | 2023-05-31 |
| QMOM | Alpha Architect U.S. Quantitative Momentum ETF | 2020-12-31 | 2021-03-31 |
| QMOM | Alpha Architect U.S. Quantitative Momentum ETF | 2020-06-30 | 2020-09-30 |
| QRFT | QRAFT AI-Enhanced U.S. Large Cap ETF | 2021-01-29 | 2021-04-30 |
| SHRT | Gotham Short Strategies ETF | 2025-03-31 | 2025-09-30 |
| SHRT | Gotham Short Strategies ETF | Present before retained history; addition date unavailable | 2024-12-31 |
| TUSA | First Trust Dividend Strength ETF | Present before retained history; addition date unavailable | 2022-06-30 |
| USCA | Xtrackers MSCI USA Climate Action Equity ETF | Present before retained history; addition date unavailable | 2024-08-30 |
| USSG | Xtrackers MSCI USA Selection Equity ETF | 2023-05-31 | 2024-08-30 |