Which ETFs own FISN?
Deep Fission, Inc. · Industrials · Industrial - Machinery · US — 2 ETFs hold it, worth $2.2M across 480.46K shares.
Holdings as of Oct 10, 2026 · portfolio reporting dates from the data provider; not live positions.
| # | ETF | Weight | Shares | Value | ETF AUM | Category | Today | |
|---|---|---|---|---|---|---|---|---|
| 1 | NUKZ Range Nuclear Renaissance Index ETF | 0.33% | 473.96K | $2.2M | $676.0M | Energy | +0.92% | |
| 2 | SMRF ALPS ETF Trust - ALPS Nautilus SMR… | 0.18% | 6.50K | $28.9K | $16.3M | Technology | +0.36% |
Coverage reflects the ETF portfolios loaded in our database; very small funds may not be swept yet. Market data delayed approximately 15–20 minutes unless otherwise indicated.