ARKF vs VXF: Holdings Overlap
ARKFARK Blockchain & Fintech Innovation ETF
ARK · 40 holdings · $701M · as of 2026-04-30
VXFVanguard Extended Market Index Fund
Vanguard · 3359 holdings · $32.2B · as of 2026-03-31
Holdings snapshots are 30 days apart (ARKF: 2026-04-30, VXF: 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 ARKF and VXF?
ARK Blockchain & Fintech Innovation ETF (ARKF, by ARK) holds 40 positions; Vanguard Extended Market Index Fund (VXF, by Vanguard) holds 3359. They have 9 holdings in common, and by portfolio weight the two funds are 1.6% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.6%Sum of the smaller weight of each shared holding
- Shared Holdings
- 9ARKF holds 40 · VXF holds 3359
- Weight in Shared Holdings
- ARKF 23%·VXF 2%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 ARKF
31 of 40 positions (77.1% of the fund) are not held by VXF. Showing the top 30 by weight.
Only in VXF
3350 of 3359 positions (98.2% of the fund) are not held by ARKF. Showing the top 30 by weight.
Sector Breakdown
| Sector | ARKF | VXF |
|---|---|---|
| Financials | 37.4% | 15.0% |
| Information Technology | 25.3% | 16.3% |
| Industrials | 0.0% | 19.5% |
| Health Care | 0.0% | 13.3% |
| Consumer Discretionary | 12.9% | 9.8% |
| Other Sectors | 12.6% | 23.6% |
| Unclassified | 11.5% | 2.4% |
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 (12% of ARKF, 2% of VXF).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| ARKF | +3.5% | -9.8% | -20.5% | +24.9% | -3.9% | — | 0.10% |
| VXF | +2.4% | +18.9% | +26.9% | +18.6% | +6.9% | +12.0% | 0.99% |
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 ARKF vs VXF →
Shared Holdings(9)
The top 9 shared positions account for 100% of the overlap, led by RBLX, SOFI and TOST.
 RBLXRoblox Corporation CL A | 2.71% | 0.51% | 0.51% |
|---|---|---|---|
 SOFISofi Technologies Inc COM | 2.51% | 0.28% | 0.28% |
 TOSTToast, Inc., Class A | 4.12% | 0.17% | 0.17% |
 ROKURoku, Inc., Class A | 2.87% | 0.17% | 0.17% |
 DKNGDraftKings, Inc., Class A | 1.79% | 0.15% | 0.15% |
 BMNRBitMine Immersion Technologies, Inc. | 2.16% | 0.12% | 0.12% |
 ZUSDZillow Group Inc CL C CAP STK | 0.89% | 0.10% | 0.10% |
 CRCLCircle Internet Group, Inc., Class A | 5.47% | 0.07% | 0.07% |
 CNTNCANTON STRATEGIC HOLDINGS INC COM | 0.17% | 0.00% | 0.00% |
Frequently Asked Questions
How much do ARKF and VXF overlap?
ARKF and VXF overlap by 1.6% of portfolio weight. They share 9 holdings (ARKF holds 40 positions and VXF holds 3359), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ARKF and VXF?
The two portfolios are 1.6% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of ARKF and VXF?
The largest positions held by both funds are RBLX, SOFI, TOST, ROKU and DKNG. Together the top 9 shared positions account for 100% of the total overlap.
What does ARKF own that VXF doesn't?
31 positions (77.1% of ARKF) are unique to ARKF, led by SHOP, ARKB and COIN. In the other direction, 3350 positions (98.2% of VXF) are unique to VXF.