Which ETFs own OSTX?
OS Therapies Incorporated · Healthcare · Biotechnology · US — 3 ETFs hold it, worth $863.0K across 518.09K 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 | BUSM EA Series Trust - EA Bridgeway… | 0.06% | 44.24K | $70.0K | $116.5M | Active | +0.25% | |
| 2 | IWC iShares Micro-Cap ETF | 0.01% | 112.32K | $182.0K | $1.32B | — | +0.11% | |
| 3 | VXF Vanguard Extended Market ETF | 0.00% | 361.54K | $611.0K | $95.40B | — | +0.80% |
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.