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 MRVI?

Maravai LifeSciences Holdings, Inc. · Healthcare · Biotechnology · US — 37 ETFs hold it, worth $109.2M across 13.87M shares.

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

#ETFWeight SharesValueETF AUM CategoryToday
1 MSGR Direxion mRNA ETF 4.93% 10.94K $154.3K $3.1M +0.73%
2 FESC First Eagle Small Cap Equity ETF 1.51% 4.36K $36.1K $2.2M Us Small Cap 0.00%
3 NIXT Research Affiliates Deletions ETF 1.02% 51.41K $440.0K $34.4M Global +0.35%
4 GNOM Global X - Genomics & Biotechnology ETF 0.68% 74.95K $647.6K $96.5M Biotech -0.09%
5 DWAS Invesco Dorsey Wright SmallCap Momentum… 0.62% 326.44K $2.7M $430.6M Us Small Cap +0.61%
6 KOMP State Street SPDR S&P Kensho New… 0.15% 452.95K $4.0M $2.70B Artificial Intelligence +1.43%
7 FSCC Federated Hermes MDT Small Cap Core ETF 0.14% 68.64K $495.6K $309.3M Us Small Cap +0.22%
8 GINN Goldman Sachs Innovate Equity ETF 0.14% 37.43K $310.3K $199.2M Developed Markets +0.59%
9 IBBQ Invesco Nasdaq Biotechnology ETF 0.08% 8.67K $71.9K $95.8M Biotech -0.30%
10 IBB iShares Biotechnology ETF 0.07% 791.67K $7.1M $10.84B Biotech -0.11%
11 IWN iShares Russell 2000 Value ETF 0.07% 1.07M $9.6M $14.64B Us Small Cap +0.20%
12 PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.06% 203.28K $1.8M $2.85B Financials +0.48%
13 STMB iShares Trust - iShares Factors US Mid… 0.05% 82 $3.0K $5.9M +0.07%
14 VTWV Vanguard Russell 2000 Value ETF 0.05% 102.16K $671.2K $1.40B Us Small Cap +0.17%
15 BIB ProShares Ultra Nasdaq Biotechnology 0.04% 5.04K $43.5K $107.7M Biotech -0.42%
16 RESM Columbia Research Enhanced Small Cap ETF 0.04% 304 $2.5K $6.1M Us Small Cap 0.00%
17 IWM iShares Russell 2000 ETF 0.03% 2.93M $26.4M $80.87B Us Small Cap +0.39%
18 RSSL Global X - Russell 2000 ETF 0.03% 53.54K $481.9K $1.52B Financials +0.38%
19 IWMW iShares Russell 2000 BuyWrite ETF 0.03% 2.10K $17.4K $58.6M Covered Call +0.26%
20 DFMC U.S. Micro Cap Portfolio ETF 0.03% 259.94K $2.2M $7.93B +0.27%
21 SCHA Schwab U.S. Small-Cap ETF 0.02% 601.29K $5.4M $22.94B Us Small Cap +0.16%
22 VTWO Vanguard Russell 2000 ETF 0.02% 633.38K $4.2M $17.40B Us Small Cap +0.41%
23 DFAS Dimensional - US Small Cap ETF 0.02% 284.84K $2.6M $15.73B Us Small Cap +0.14%
24 SMMD iShares Russell 2500 ETF 0.01% 56.63K $509.6K $3.83B Financials +0.32%
25 UWM ProShares - Ultra Russell2000 0.01% 3.54K $30.6K $253.6M Developed Markets +0.74%
26 URTY ProShares - UltraPro Russell2000 0.01% 4.58K $39.6K $336.4M Developed Markets +1.12%
27 VHT Vanguard Health Care ETF 0.01% 322.04K $2.1M $20.90B Healthcare -0.94%
28 VXF Vanguard Extended Market ETF 0.01% 1.44M $9.5M $93.70B +0.57%
29 HDG ProShares - Hedge Replication ETF 0.00% 95 $820.80 $22.3M Financials +0.78%
30 DFSU Dimensional - US Sustainability Core 1… 0.00% 8.78K $79.0K $2.36B Esg +0.44%
31 DCOR Dimensional - US Core Equity 1 ETF 0.00% 10.92K $98.3K $3.52B +0.35%
32 ITOT iShares Core S&P Total U.S. Stock… 0.00% 210.04K $1.9M $97.14B +0.60%
33 SCHB Schwab U.S. Broad Market ETF 0.00% 82.13K $739.8K $44.58B +0.62%
34 IWV iShares Russell 3000 ETF 0.00% 30.43K $273.8K $20.22B +0.58%
35 VTI Vanguard Morningstar Total Stock Market… 0.00% 3.71M $24.3M $2.30T Total Market +0.57%
36 VTHR Vanguard Russell 3000 ETF 0.00% 8.11K $53.3K $6.10B +0.54%
37 DFAC Dimensional - US Core Equity 2 ETF 0.00% 14.39K $129.5K $49.38B +0.30%

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