ERShares Private-Public Crossover ETF Drops 0.7% Post-SpaceX IPO
XOVR•Despite SpaceX’s 19% rally on its IPO debut, the ERShares Private-Public Crossover ETF plunged 0.7% despite 14% portfolio exposure to SpaceX and remains down 0.9% year to date versus a 9.1% S&P 500 gain. Larger direct stakes like Baron First Principles ETF’s 16.5% holding drove a 3.4% rebound.
1. SpaceX IPO Debut
SpaceX shares jumped 19% on first trading day, creating a divergence in returns for ETFs holding pre-IPO stakes as the newly tradable stock absorbed sector interest.
2. ERShares ETF Performance
The ERShares Private-Public Crossover ETF fell 0.7% on the debut, despite allocating just under 14% to SpaceX, leaving it down 0.9% year to date versus a 9.1% S&P 500 gain since January.
3. Peer ETF Comparisons
The Tema Space Innovators ETF slid 9.4% with a 5.5% SpaceX weight and $2.9 billion AUM, while the AI & Technology ETF gained 0.7% on a 2.5% weighting, and the Baron First Principles ETF climbed 3.4% with a 16.5% stake.
4. Structural and Diversification Impacts
The varied outcomes highlight how diversified ETF structures, private stake valuations and position sizes dilute or amplify single-stock moves, influencing fund performance post-IPO.




