Which ETFs own SION?
Sionna Therapeutics, Inc. · Healthcare · Biotechnology · US — 40 ETFs hold it, worth $15.7M across 2.47M 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 | SBIO ALPS Medical Breakthroughs ETF | 0.15% | 57.00K | $279.3K | $187.5M | Biotech | +2.03% | |
| 2 | VFMO Vanguard U.S. Momentum Factor ETF | 0.12% | 55.06K | $2.4M | $1.90B | Momentum | +1.02% | |
| 3 | BBC Virtus Biotech Clinical Trials ETF | 0.11% | 8.83K | $43.3K | $41.0M | Biotech | +2.08% | |
| 4 | PJSM PGIM Jennison Small-Mid Cap Core Equity… | 0.07% | 894 | $4.4K | $5.9M | Us Mid Cap | 0.00% | |
| 5 | KBFR Innovator U.S. Small Cap Managed 10… | 0.02% | 602 | $2.9K | $13.2M | Buffer | +0.28% | |
| 6 | IBBQ Invesco Nasdaq Biotechnology ETF | 0.01% | 3.35K | $16.4K | $108.3M | Biotech | +2.96% | |
| 7 | IBB iShares Biotechnology ETF | 0.01% | 205.90K | $1.0M | $10.28B | Biotech | +3.00% | |
| 8 | BIB ProShares Ultra Nasdaq Biotechnology | 0.01% | 1.74K | $8.5K | $93.2M | Biotech | +5.68% | |
| 9 | VTWG Vanguard Russell 2000 Growth ETF | 0.01% | 20.10K | $121.2K | $1.70B | Us Small Cap | +0.91% | |
| 10 | IWO iShares Russell 2000 Growth ETF | 0.01% | 172.50K | $845.3K | $13.97B | Us Small Cap | +0.94% | |
| 11 | GSSC Goldman Sachs ActiveBeta U.S. Small Cap… | 0.01% | 11.87K | $58.2K | $1.04B | Us Small Cap | +0.43% | |
| 12 | FSEG Fidelity Enhanced Small Cap Growth ETF | 0.01% | 87 | $426.30 | $6.5M | Us Small Cap | +0.75% | |
| 13 | RESM Columbia Research Enhanced Small Cap ETF | 0.00% | 51 | $249.90 | $5.8M | Us Small Cap | +0.57% | |
| 14 | BBSC JPMorgan BetaBuilders U.S. Small Cap… | 0.00% | 5.80K | $28.4K | $729.9M | Us Small Cap | +0.40% | |
| 15 | RB ProShares Trust - ProShares Russell… | 0.00% | 9 | $44.10 | $1.2M | Buffer | 0.00% | |
| 16 | VTWO Vanguard Russell 2000 ETF | 0.00% | 105.80K | $638.0K | $18.00B | Us Small Cap | +0.50% | |
| 17 | ITWO ProShares Russell 2000 High Income ETF | 0.00% | 1.17K | $5.7K | $185.0M | Covered Call | +0.96% | |
| 18 | IWM iShares Russell 2000 ETF | 0.00% | 494.61K | $2.4M | $78.27B | Us Small Cap | +0.49% | |
| 19 | IWMW iShares Russell 2000 BuyWrite ETF | 0.00% | 347 | $1.7K | $55.4M | Covered Call | +0.63% | |
| 20 | RSSL Global X - Russell 2000 ETF | 0.00% | 8.90K | $43.6K | $1.41B | Financials | +0.21% | |
| 21 | SCHA Schwab U.S. Small-Cap ETF | 0.00% | 101.36K | $499.3K | $21.73B | Us Small Cap | +0.40% | |
| 22 | ISCB iShares Morningstar Small-Cap ETF | 0.00% | 854 | $4.00 | $274.0M | Us Small Cap | +0.83% | |
| 23 | JKJ iShares Morningstar Small-Cap ETF | 0.00% | 854 | $4.00 | $278.3M | Financials | 0.00% | |
| 24 | MSML iShares MSCI USA Small-Cap ETF | 0.00% | 854 | $4.00 | $271.8M | Us Small Cap | +0.64% | |
| 25 | URTY ProShares - UltraPro Russell2000 | 0.00% | 822 | $4.0K | $279.8M | Developed Markets | +1.37% | |
| 26 | VHT Vanguard Health Care ETF | 0.00% | 41.12K | $248.0K | $22.00B | Healthcare | +1.64% | |
| 27 | UWM ProShares - Ultra Russell2000 | 0.00% | 486 | $2.4K | $225.1M | Developed Markets | +0.96% | |
| 28 | VXF Vanguard Extended Market ETF | 0.00% | 167.33K | $1.0M | $95.40B | — | +0.80% | |
| 29 | MSSM Morgan Stanley Pathway Funds -… | 0.00% | 1.35K | $6.6K | $688.8M | Us Mid Cap | +0.92% | |
| 30 | FHLC Fidelity MSCI Health Care Index ETF | 0.00% | 6.84K | $33.5K | $3.54B | Healthcare | +1.61% | |
| 31 | DFMC U.S. Micro Cap Portfolio ETF | 0.00% | 10.80K | $52.9K | $7.56B | — | +0.20% | |
| 32 | SPGM State Street SPDR Portfolio MSCI Global… | 0.00% | 2.48K | $12.1K | $1.80B | Developed Markets | +0.55% | |
| 33 | HDG ProShares - Hedge Replication ETF | 0.00% | 24 | $117.60 | $22.5M | Financials | 0.00% | |
| 34 | DXUV U.S. Vector Equity Portfolio ETF Class… | 0.00% | 5.50K | $27.0K | $6.18B | Financials | +0.25% | |
| 35 | DFAU Dimensional - US Core Equity Market ETF | 0.00% | 11.49K | $56.3K | $13.12B | — | +0.49% | |
| 36 | VTI Vanguard Morningstar Total Stock Market… | 0.00% | 934.64K | $5.6M | $2.30T | Total Market | +0.63% | |
| 37 | VTHR Vanguard Russell 3000 ETF | 0.00% | 1.56K | $9.4K | $6.40B | — | +0.62% | |
| 38 | ITOT iShares Core S&P Total U.S. Stock… | 0.00% | 21.76K | $106.6K | $97.48B | — | +0.64% | |
| 39 | IWV iShares Russell 3000 ETF | 0.00% | 4.37K | $21.4K | $20.45B | — | +0.63% | |
| 40 | FESM Fidelity Enhanced Small Cap ETF | 0.00% | 70 | $343.00 | $6.41B | Us Small Cap | +0.46% |
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.