ARKG vs VTI: Holdings Overlap
ARKGARK Genomic Revolution ETF
ARK · 32 holdings · $1.6B · as of 2026-04-30
VTIVanguard Total Stock Market Index Fund
Vanguard · 3505 holdings · $696.4B · as of 2026-03-31
Holdings snapshots are 30 days apart (ARKG: 2026-04-30, VTI: 2026-03-31). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are ARKG and VTI?
ARK Genomic Revolution ETF (ARKG, by ARK) holds 32 positions; Vanguard Total Stock Market Index Fund (VTI, by Vanguard) holds 3505. They have 28 holdings in common, and by portfolio weight the two funds are 1.1% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 28ARKG holds 32 · VTI holds 3505
- Weight in Shared Holdings
- ARKG 86%·VTI 1%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in ARKG
4 of 32 positions (13.6% of the fund) are not held by VTI.
Sector Breakdown
| Sector | ARKG | VTI |
|---|---|---|
| Health Care | 93.3% | 10.0% |
| Information Technology | 0.0% | 30.5% |
| Financials | 0.0% | 12.7% |
| Industrials | 0.0% | 10.4% |
| Consumer Discretionary | 0.0% | 9.8% |
| Other Sectors | 0.0% | 26.0% |
| Unclassified | 6.3% | 0.3% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts. “Unclassified” is weight we could not classify (6% of ARKG, 0% of VTI).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| ARKG | +1.0% | +48.6% | +84.8% | +9.2% | -13.0% | +9.2% | — |
| VTI | +3.3% | +14.6% | +24.2% | +20.9% | +12.3% | +14.9% | 1.02% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in ARKG vs VTI →
Shared Holdings(28)
The top 10 shared positions account for 98% of the overlap, led by LLY, NTRA and ILMN.
 LLYEli Lilly & Co. COM | 0.95% | 1.25% | 0.95% |
|---|---|---|---|
 NTRANatera Inc. COM | 4.07% | 0.04% | 0.04% |
 ILMNIllumina Inc COM | 4.03% | 0.03% | 0.03% |
 IONSIonis Pharmaceuticals, Inc. COM | 1.74% | 0.02% | 0.02% |
 GHGuardant Health Inc COM | 3.49% | 0.02% | 0.02% |
 TEMTempus AI, Inc., Class A | 9.42% | 0.01% | 0.01% |
 TWSTTwist Bioscience Corporation COM | 8.99% | 0.00% | 0.00% |
 VCYTVeracyte Inc COM | 2.66% | 0.00% | 0.00% |
 TXG10X Genomics, Inc., Class A | 5.77% | 0.00% | 0.00% |
 BEAMBeam Therapeutics Inc. COM | 5.43% | 0.00% | 0.00% |
 ADPTAdaptive Biotechnologies Corp COM | 2.42% | 0.00% | 0.00% |
 NRIXNurix Therapeutics Inc. COM | 2.33% | 0.00% | 0.00% |
 RXRXRecursion Pharmaceuticals, Inc., Class A | 3.51% | 0.00% | 0.00% |
 NTLAIntellia Therapeutics Inc COM | 3.82% | 0.00% | 0.00% |
 WGSGeneDx Holdings Corp., Class A | 2.04% | 0.00% | 0.00% |
 ATAIAtaiBeckley, Inc. | 1.48% | 0.00% | 0.00% |
 CDNACaredx Inc COM | 3.38% | 0.00% | 0.00% |
 BFLYButterfly Network, Inc., Class A | 1.89% | 0.00% | 0.00% |
 SDGRSchrodinger Inc/United States | 2.03% | 0.00% | 0.00% |
 PSNLPersonalis, Inc. | 3.58% | 0.00% | 0.00% |
 ABSIAbsci Corp. COM | 4.78% | 0.00% | 0.00% |
 PACBPacific Biosciences Of California Inc. COM | 1.41% | 0.00% | 0.00% |
 PRMEPrime Medicine Inc COM | 1.41% | 0.00% | 0.00% |
 CERSCerus Corp COM | 1.22% | 0.00% | 0.00% |
 ARCTArcturus Therapeutics Holdings Inc COM | 1.96% | 0.00% | 0.00% |
Frequently Asked Questions
How much do ARKG and VTI overlap?
ARKG and VTI overlap by 1.1% of portfolio weight. They share 28 holdings (ARKG holds 32 positions and VTI holds 3505), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ARKG and VTI?
The two portfolios are 1.1% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of ARKG and VTI?
The largest positions held by both funds are LLY, NTRA, ILMN, IONS and GH. Together the top 10 shared positions account for 98% of the total overlap.
What does ARKG own that VTI doesn't?
4 positions (13.6% of ARKG) are unique to ARKG, led by 1CG, CMPS and ALMR. In the other direction, 3477 positions (98.2% of VTI) are unique to VTI.