FCOM vs VBK: Holdings Overlap
FCOMFidelity MSCI Communication Services Index ETF
Fidelity · 89 holdings · $1.7B · as of 2026-04-30
VBKVanguard Small-cap Growth Index Fund
Vanguard · 551 holdings · $24.3B · as of 2026-03-31
Holdings snapshots are 30 days apart (FCOM: 2026-04-30, VBK: 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 FCOM and VBK?
Fidelity MSCI Communication Services Index ETF (FCOM, by Fidelity) holds 89 positions; Vanguard Small-cap Growth Index Fund (VBK, by Vanguard) holds 551. They have 25 holdings in common, and by portfolio weight the two funds are 3.9% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 3.9%Sum of the smaller weight of each shared holding
- Shared Holdings
- 25FCOM holds 89 · VBK holds 551
- Weight in Shared Holdings
- FCOM 9%·VBK 4%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 FCOM
64 of 89 positions (90.5% of the fund) are not held by VBK. Showing the top 30 by weight.
Sector Breakdown
| Sector | FCOM | VBK |
|---|---|---|
| Communication Services | 99.8% | 4.2% |
| Industrials | 0.0% | 24.6% |
| Information Technology | 0.0% | 21.6% |
| Health Care | 0.0% | 16.1% |
| Consumer Discretionary | 0.0% | 9.9% |
| Other Sectors | 0.0% | 22.4% |
| Unclassified | 0.0% | 0.9% |
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 FCOM, 1% of VBK).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| FCOM | -1.3% | -2.9% | +8.4% | +20.2% | +6.1% | +10.5% | 0.99% |
| VBK | +1.8% | +19.6% | +29.4% | +16.6% | +5.3% | +11.4% | 0.42% |
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 FCOM vs VBK →
Shared Holdings(25)
The top 10 shared positions account for 81% of the overlap, led by ASTS, FWONK and ROKU.
 ASTSAST SpaceMobile, Inc., Class A | 1.00% | 0.72% | 0.72% |
|---|---|---|---|
 FWONKLiberty Media Corp.-Liberty Formula One, Class C | 1.10% | 0.63% | 0.63% |
 ROKURoku, Inc., Class A | 0.92% | 0.41% | 0.41% |
 ECHOEchoStar Corp., Class A | 1.04% | 0.26% | 0.26% |
 MTCHMatch Group Inc COM | 0.50% | 0.24% | 0.24% |
 TKOTKO Group Holdings, Inc., Class A | 0.75% | 0.21% | 0.21% |
 MSGSMadison Square Garden Sports Corp. CL A | 0.32% | 0.19% | 0.19% |
 PINSPinterest, Inc., Class A | 0.70% | 0.17% | 0.17% |
 TTDTrade Desk, Inc. (The), Class A | 0.62% | 0.17% | 0.17% |
 GSATGlobalstar Inc COM NEW | 0.25% | 0.11% | 0.11% |
 LUMNLumen Technologies Inc COM | 0.52% | 0.11% | 0.11% |
 CARGCargurus, Inc., Class A | 0.18% | 0.09% | 0.09% |
 IRDMIridium Communications, Inc. COM | 0.22% | 0.08% | 0.08% |
 MSGEMadison Square Garden Entertainment Corp New COM CL A | 0.15% | 0.08% | 0.08% |
 UNITUniti Group LLC COM SHS | 0.11% | 0.08% | 0.08% |
 SPHRSphere Entertainment Co., Class A | 0.22% | 0.05% | 0.05% |
 CNKCinemark Holdings Inc. COM | 0.19% | 0.05% | 0.05% |
 YELPYelp Inc CL A | 0.10% | 0.05% | 0.05% |
 DVDoubleVerify Holdings Inc COM | 0.09% | 0.05% | 0.05% |
| NIQ Global Intelligence PLC ORDINARY SHARES | 0.04% | 0.03% | 0.03% |
 CCOICogent Communications Holdings, Inc. COM NEW | 0.07% | 0.03% | 0.03% |
 GLIBKGCI Liberty, Inc., Class C | 0.07% | 0.02% | 0.02% |
 TRIPTripadvisor Inc COM | 0.07% | 0.02% | 0.02% |
 RUMRumble, Inc., Class A | 0.03% | 0.01% | 0.01% |
 AMCAMC Entertainment Holdings, Inc., Class A | 0.05% | 0.01% | 0.01% |
Frequently Asked Questions
How much do FCOM and VBK overlap?
FCOM and VBK overlap by 3.9% of portfolio weight. They share 25 holdings (FCOM holds 89 positions and VBK holds 551), based on each fund's latest SEC-reported holdings.
Is it redundant to own both FCOM and VBK?
The two portfolios are 3.9% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of FCOM and VBK?
The largest positions held by both funds are ASTS, FWONK, ROKU, ECHO and MTCH. Together the top 10 shared positions account for 81% of the total overlap.
What does FCOM own that VBK doesn't?
64 positions (90.5% of FCOM) are unique to FCOM, led by META, GOOGL and GOOG. In the other direction, 526 positions (95.8% of VBK) are unique to VBK.