VOX vs ARKW: Holdings Overlap
VOXVanguard Communication Services Index Fund
Vanguard · 114 holdings · $5.9B · as of 2026-05-31
ARKWARK Next Generation Internet ETF
ARK · 42 holdings · $1.7B · as of 2026-04-30
Holdings snapshots are 31 days apart (VOX: 2026-05-31, ARKW: 2026-04-30). 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 VOX and ARKW?
Vanguard Communication Services Index Fund (VOX, by Vanguard) holds 114 positions; ARK Next Generation Internet ETF (ARKW, by ARK) holds 42. They have 5 holdings in common, and by portfolio weight the two funds are 9.8% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 9.8%Sum of the smaller weight of each shared holding
- Shared Holdings
- 5VOX holds 114 · ARKW holds 42
- Weight in Shared Holdings
- VOX 39%·ARKW 15%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 VOX
109 of 114 positions (60.9% of the fund) are not held by ARKW. Showing the top 30 by weight.
Only in ARKW
37 of 42 positions (85.4% of the fund) are not held by VOX. Showing the top 30 by weight.
Sector Breakdown
| Sector | VOX | ARKW |
|---|---|---|
| Communication Services | 99.7% | 16.6% |
| Information Technology | 0.0% | 39.5% |
| Financials | 0.0% | 18.1% |
| Consumer Discretionary | 0.0% | 17.3% |
| Other Sectors | 0.0% | 0.0% |
| Unclassified | 0.0% | 8.4% |
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 (0% of VOX, 8% of ARKW).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VOX | -1.3% | -2.7% | +8.9% | +20.4% | +6.4% | +8.3% | 1.05% |
| ARKW | +0.5% | +0.1% | -4.8% | +34.6% | +0.7% | +22.3% | 1.59% |
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 VOX vs ARKW →
Shared Holdings(5)
The top 5 shared positions account for 100% of the overlap, led by GOOG, META and RBLX.
Frequently Asked Questions
How much do VOX and ARKW overlap?
VOX and ARKW overlap by 9.8% of portfolio weight. They share 5 holdings (VOX holds 114 positions and ARKW holds 42), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VOX and ARKW?
The two portfolios are 9.8% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of VOX and ARKW?
The largest positions held by both funds are GOOG, META, RBLX, NFLX and ROKU. Together the top 5 shared positions account for 100% of the total overlap.
What does VOX own that ARKW doesn't?
109 positions (60.9% of VOX) are unique to VOX, led by GOOGL, VZ and DIS. In the other direction, 37 positions (85.4% of ARKW) are unique to ARKW.