NASDAQ:SPRO | Previous ETF Holding It | Spero Therapeutics, Inc.

SPRO previous ETF holdings

Dates are bounded by retained official portfolio snapshots; baseline presence is never presented as an original addition date.

Previous ETFs holding SPRO

ETFFundAdded / first observedRemoved / first absent
AVSCAvantis U.S. Small Cap Equity ETF2023-08-312024-08-31
CSMLIQ U.S. Small Cap ETF2021-04-302022-04-29
DWMCAdvisorShares Dorsey Wright Small Company ETF2020-06-302020-09-30
JHIJohn Hancock Investors Trust2024-01-312025-07-31
LABUDirexion Daily S&P Biotech Bull 3X Shares2021-04-302022-04-30
SQLVRoyce Quant Small-Cap Quality Value ETF2023-06-302023-09-30
TSECTouchstone ETF Trust-Touchstone Securitized Income ETFPresent before retained history; addition date unavailable2025-12-31

Research interface only. Not investment advice. Prices are a checked-in snapshot, not live quotes.