ARKG vs IVV: Holdings Overlap
ARKGARK Genomic Revolution ETF
ARK · 32 holdings · $1.6B · as of 2026-04-30
iShares · 503 holdings · $901.0B · as of 2026-03-31
Holdings snapshots are 30 days apart (ARKG: 2026-04-30, IVV: 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 IVV?
ARK Genomic Revolution ETF (ARKG, by ARK) holds 32 positions; iShares Core S&P 500 ETF (IVV, by iShares) holds 503. They have 1 holdings in common, and by portfolio weight the two funds are 0.9% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.9%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1ARKG holds 32 · IVV holds 503
- Weight in Shared Holdings
- ARKG 1%·IVV 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
31 of 32 positions (98.6% of the fund) are not held by IVV. Showing the top 30 by weight.
Sector Breakdown
| Sector | ARKG | IVV |
|---|---|---|
| Health Care | 93.3% | 9.4% |
| Information Technology | 0.0% | 32.6% |
| Financials | 0.0% | 12.6% |
| Communication Services | 0.0% | 10.5% |
| Consumer Discretionary | 0.0% | 9.8% |
| Other Sectors | 0.0% | 24.8% |
| Unclassified | 6.3% | 0.0% |
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 IVV).
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% | — |
| IVV | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 1.05% |
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 IVV →
Shared Holdings(1)
 LLYEli Lilly & Co. COM | 0.95% | 1.30% | 0.95% |
|---|
Frequently Asked Questions
How much do ARKG and IVV overlap?
ARKG and IVV overlap by 0.9% of portfolio weight. They share 1 holdings (ARKG holds 32 positions and IVV holds 503), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ARKG and IVV?
The two portfolios are 0.9% 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 IVV?
The largest positions held by both funds are LLY. Together the top 1 shared positions account for 100% of the total overlap.
What does ARKG own that IVV doesn't?
31 positions (98.6% of ARKG) are unique to ARKG, led by TEM, TWST and 1CG. In the other direction, 502 positions (98.5% of IVV) are unique to IVV.