Delayed
Research every ETF. Compare everything.
Menu
All ETFs Screener Rankings International Compare News
Browse Categories Sectors Issuers Holdings & Stocks Performance Heat Map Fund Overlap New Launches
Rankings Highest Yield Best Performing Largest ETFs Most Active Trending Lowest Fees All Rankings
International Emerging Markets Developed Markets Europe Asia-Pacific Currency Hedged International Hub
Learn & Tools Learn Ask the Data AI Agents ★ Saved API
About About us Contact Disclaimer
Members
API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language

Which ETFs own CABA?

Cabaletta Bio Inc — 33 ETFs hold it, worth $63.5M across 21.53M shares.

Holdings as of Aug 26, 2026 — portfolio reporting dates from the data provider; not live positions.

#ETFWeight SharesValueETF AUM CategoryToday
1 BBC Virtus Biotech Clinical Trials ETF 0.65% 103.26K $329.4K $53.0M Biotech -1.09%
2 XBI State Street SPDR S&P Biotech ETF 0.15% 5.67M $16.9M $11.92B Biotech -0.42%
3 IWC iShares Micro-Cap ETF 0.08% 389.06K $1.3M $1.53B -0.80%
4 PQSV PGIM ETF Trust - PGIM QMA Strategic… 0.08% 1.48K $9.5K $11.9M Us Small Cap -0.45%
5 FSEG Fidelity Enhanced Small Cap Growth ETF 0.07% 1.42K $4.5K $5.0M Us Small Cap +0.38%
6 FESM Fidelity Enhanced Small Cap ETF 0.06% 1.29M $4.0M $6.03B Us Small Cap +0.25%
7 IBBQ Invesco Nasdaq Biotechnology ETF 0.03% 9.49K $30.3K $95.8M Biotech -0.62%
8 IBB iShares Biotechnology ETF 0.03% 1.06M $3.4M $10.84B Biotech -0.54%
9 PWS Pacer WealthShield ETF 0.03% 2.44K $7.8K $25.0M +0.17%
10 LABU Direxion Daily S&P Biotech Bull 3X… 0.03% 211.67K $662.5K $680.2M Biotech -1.18%
11 PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.02% 172.32K $554.9K $2.85B Financials -0.02%
12 BIB ProShares Ultra Nasdaq Biotechnology 0.02% 5.57K $17.4K $107.7M Biotech -1.05%
13 RESM Columbia Research Enhanced Small Cap ETF 0.01% 280 $893.20 $6.1M Us Small Cap 0.00%
14 IWN iShares Russell 2000 Value ETF 0.01% 519.18K $1.7M $14.64B Us Small Cap -0.13%
15 IWM iShares Russell 2000 ETF 0.01% 2.89M $9.3M $80.87B Us Small Cap -0.10%
16 IWMW iShares Russell 2000 BuyWrite ETF 0.01% 2.07K $6.6K $58.6M Covered Call +0.02%
17 RSSL Global X - Russell 2000 ETF 0.01% 53.22K $171.4K $1.52B Financials -0.06%
18 IWO iShares Russell 2000 Growth ETF 0.01% 490.65K $1.6M $15.19B Us Small Cap -0.10%
19 VTWG Vanguard Russell 2000 Growth ETF 0.01% 61.74K $165.5K $1.70B Us Small Cap -0.17%
20 VTWV Vanguard Russell 2000 Value ETF 0.01% 50.12K $134.3K $1.40B Us Small Cap -0.16%
21 VTWO Vanguard Russell 2000 ETF 0.01% 630.94K $1.7M $17.40B Us Small Cap -0.08%
22 DFAS Dimensional - US Small Cap ETF 0.01% 334.53K $1.1M $15.73B Us Small Cap +0.24%
23 VXF Vanguard Extended Market ETF 0.01% 1.88M $5.0M $93.70B +0.14%
24 SMMD iShares Russell 2500 ETF 0.00% 55.81K $179.7K $3.83B Financials -0.03%
25 UWM ProShares - Ultra Russell2000 0.00% 3.53K $11.0K $253.6M Developed Markets -0.18%
26 URTY ProShares - UltraPro Russell2000 0.00% 4.57K $14.3K $336.4M Developed Markets -0.33%
27 DFMC U.S. Micro Cap Portfolio ETF 0.00% 80.70K $250.2K $7.93B 0.00%
28 HDG ProShares - Hedge Replication ETF 0.00% 94 $294.22 $22.3M Financials -0.02%
29 ITOT iShares Core S&P Total U.S. Stock… 0.00% 305.94K $985.1K $97.14B +0.02%
30 VTI Vanguard Morningstar Total Stock Market… 0.00% 5.22M $14.0M $2.30T Total Market +0.02%
31 DFAU Dimensional - US Core Equity Market ETF 0.00% 22.32K $71.9K $12.79B +0.08%
32 DCOR Dimensional - US Core Equity 1 ETF 0.00% 4.76K $15.3K $3.52B +0.05%
33 VTHR Vanguard Russell 3000 ETF 0.00% 9.53K $25.5K $6.10B 0.00%

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.

Commodity

Commodities (broad)GoldOil & GasSilver

Digital Assets

CryptocurrencyBitcoin

Fixed Income

Bonds (all)International BondsGovernment BondsTreasury BondsCorporate BondsHigh Yield BondsMunicipal BondsTIPS / Inflation-Protected

Income

DividendCovered Call / Option IncomePreferred Stocks

Region

InternationalGlobalDeveloped MarketsEmerging MarketsInternational Small CapFrontier Markets

Sector & Theme

FinancialsTechnologyEnergyReal Estate / REITsHealthcareMaterialsIndustrialsClean EnergyInfrastructure

Strategy

Buffer / Defined OutcomeESG / SustainableCurrency HedgedMomentumEqual WeightLow Volatility

Structure

Active ETFsInverseLeveraged

Style & Size

GrowthU.S. Large CapValueU.S. Small CapU.S. Mid CapTotal Market