Which ETFs own PRTA?
Prothena Corporation plc · Healthcare · Biotechnology · IE — 46 ETFs hold it, worth $44.7M across 5.28M 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 | BBC Virtus Biotech Clinical Trials ETF | 0.81% | 38.47K | $331.2K | $41.0M | Biotech | +2.08% | |
| 2 | IBRN iShares Neuroscience and Healthcare ETF | 0.60% | 4.41K | $37.9K | $6.3M | Healthcare | +1.33% | |
| 3 | QQQS Invesco NASDAQ Future Gen 200 ETF | 0.50% | 12.83K | $113.4K | $22.4M | Developed Markets | +1.39% | |
| 4 | MNTL Tema Neuroscience And Mental Health ETF | 0.42% | 6.35K | $43.3K | $10.3M | Healthcare | +0.28% | |
| 5 | FSCC Federated Hermes MDT Small Cap Core ETF | 0.42% | 205.19K | $1.8M | $420.1M | Us Small Cap | +0.53% | |
| 6 | AESL Harbor AlphaEdge Small Cap Value ETF | 0.25% | 694 | $6.0K | $2.5M | Us Small Cap | 0.00% | |
| 7 | XBI State Street SPDR S&P Biotech ETF | 0.08% | 928.88K | $7.9M | $9.87B | Biotech | +3.00% | |
| 8 | GSSC Goldman Sachs ActiveBeta U.S. Small Cap… | 0.04% | 51.85K | $446.5K | $1.04B | Us Small Cap | +0.43% | |
| 9 | IBBQ Invesco Nasdaq Biotechnology ETF | 0.03% | 3.83K | $33.8K | $108.3M | Biotech | +2.96% | |
| 10 | IBB iShares Biotechnology ETF | 0.03% | 347.62K | $3.0M | $10.28B | Biotech | +3.00% | |
| 11 | AVSC Avantis U.S. Small Cap Equity ETF | 0.02% | 85.37K | $735.0K | $3.06B | Us Small Cap | +0.03% | |
| 12 | DFMC U.S. Micro Cap Portfolio ETF | 0.02% | 169.47K | $1.5M | $7.56B | — | +0.20% | |
| 13 | LABU Direxion Daily S&P Biotech Bull 3X… | 0.02% | 43.33K | $373.1K | $597.1M | Biotech | +9.01% | |
| 14 | BIB ProShares Ultra Nasdaq Biotechnology | 0.02% | 1.97K | $17.4K | $93.2M | Biotech | +5.68% | |
| 15 | PRFZ Invesco RAFI US 1500 Small-Mid ETF | 0.02% | 50.83K | $449.4K | $2.65B | Financials | +0.64% | |
| 16 | PWS Pacer WealthShield ETF | 0.02% | 260 | $2.3K | $14.4M | Developed Markets | +1.41% | |
| 17 | VTWG Vanguard Russell 2000 Growth ETF | 0.02% | 29.11K | $272.2K | $1.70B | Us Small Cap | +0.91% | |
| 18 | IWO iShares Russell 2000 Growth ETF | 0.01% | 233.68K | $2.0M | $13.97B | Us Small Cap | +0.94% | |
| 19 | RESM Columbia Research Enhanced Small Cap ETF | 0.01% | 91 | $783.51 | $5.8M | Us Small Cap | +0.57% | |
| 20 | VTWO Vanguard Russell 2000 ETF | 0.01% | 255.15K | $2.4M | $18.00B | Us Small Cap | +0.50% | |
| 21 | RSSL Global X - Russell 2000 ETF | 0.01% | 20.59K | $182.0K | $1.41B | Financials | +0.21% | |
| 22 | IWM iShares Russell 2000 ETF | 0.01% | 1.14M | $9.8M | $78.27B | Us Small Cap | +0.49% | |
| 23 | IWMW iShares Russell 2000 BuyWrite ETF | 0.01% | 799 | $6.9K | $55.4M | Covered Call | +0.63% | |
| 24 | RB ProShares Trust - ProShares Russell… | 0.01% | 16 | $141.44 | $1.2M | Buffer | 0.00% | |
| 25 | ITWO ProShares Russell 2000 High Income ETF | 0.01% | 2.52K | $22.3K | $185.0M | Covered Call | +0.96% | |
| 26 | VTWV Vanguard Russell 2000 Value ETF | 0.01% | 16.43K | $153.6K | $1.40B | Us Small Cap | -0.13% | |
| 27 | DFAS Dimensional - US Small Cap ETF | 0.01% | 368.14K | $3.2M | $33.87B | Us Small Cap | +0.32% | |
| 28 | SCHA Schwab U.S. Small-Cap ETF | 0.01% | 213.60K | $1.8M | $21.73B | Us Small Cap | +0.40% | |
| 29 | URTY ProShares - UltraPro Russell2000 | 0.01% | 1.77K | $15.7K | $279.8M | Developed Markets | +1.37% | |
| 30 | VHT Vanguard Health Care ETF | 0.01% | 125.98K | $1.2M | $22.00B | Healthcare | +1.64% | |
| 31 | VXF Vanguard Extended Market ETF | 0.00% | 490.21K | $4.6M | $95.40B | — | +0.80% | |
| 32 | UWM ProShares - Ultra Russell2000 | 0.00% | 1.05K | $9.2K | $225.1M | Developed Markets | +0.96% | |
| 33 | DXUV U.S. Vector Equity Portfolio ETF Class… | 0.00% | 25.68K | $221.1K | $6.18B | Financials | +0.25% | |
| 34 | HDG ProShares - Hedge Replication ETF | 0.00% | 52 | $459.68 | $22.5M | Financials | 0.00% | |
| 35 | DFAU Dimensional - US Core Equity Market ETF | 0.00% | 16.11K | $138.7K | $13.12B | — | +0.49% | |
| 36 | DCOR U.S. Core Equity 1 Portfolio ETF Class… | 0.00% | 51.59K | $444.2K | $45.59B | — | +0.44% | |
| 37 | AVTM Avantis Total Equity Markets ETF 1 | 0.00% | 884 | $7.6K | $790.1M | Active | +0.56% | |
| 38 | IWN iShares Russell 2000 Value ETF | 0.00% | 152.47K | $1.00 | $13.85B | Us Small Cap | -0.04% | |
| 39 | DFAC Dimensional - US Core Equity 2 ETF | 0.00% | 79.45K | $684.1K | $88.60B | — | +0.49% | |
| 40 | DFSU Dimensional - US Sustainability Core 1… | 0.00% | 2.08K | $17.9K | $2.39B | Esg | +0.48% | |
| 41 | VTHR Vanguard Russell 3000 ETF | 0.00% | 3.26K | $30.5K | $6.40B | — | +0.62% | |
| 42 | ITOT iShares Core S&P Total U.S. Stock… | 0.00% | 53.67K | $462.1K | $97.48B | — | +0.64% | |
| 43 | IWV iShares Russell 3000 ETF | 0.00% | 11.05K | $95.2K | $20.45B | — | +0.63% | |
| 44 | DFUS Dimensional U.S. Equity ETF | 0.00% | 10.78K | $92.8K | $21.65B | — | +0.62% | |
| 45 | SCHB Schwab U.S. Broad Market ETF | 0.00% | 22.20K | $192.6K | $45.06B | — | +0.61% | |
| 46 | DFSV U.S. Small Cap Value Portfolio ETF… | 0.00% | 1.88K | $16.2K | $26.81B | Us Small Cap | -0.39% |
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.