CALF vs VIOO: Holdings Overlap
CALFPacer US Small Cap Cash Cows 100 ETF
Pacer · 200 holdings · $3.7B · as of 2026-04-30
VIOOVanguard S&P Small-cap 600 Index Fund
Vanguard · 603 holdings · $4.4B · as of 2026-05-31
Holdings snapshots are 31 days apart (CALF: 2026-04-30, VIOO: 2026-05-31). 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 CALF and VIOO?
Pacer US Small Cap Cash Cows 100 ETF (CALF, by Pacer) holds 200 positions; Vanguard S&P Small-cap 600 Index Fund (VIOO, by Vanguard) holds 603. They have 91 holdings in common, and by portfolio weight the two funds are 12.9% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 12.9%Sum of the smaller weight of each shared holding
- Shared Holdings
- 91CALF holds 200 · VIOO holds 603
- Weight in Shared Holdings
- CALF 35%·VIOO 13%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 CALF
109 of 200 positions (65.2% of the fund) are not held by VIOO. Showing the top 30 by weight.
Sector Breakdown
| Sector | CALF | VIOO |
|---|---|---|
| Consumer Discretionary | 28.3% | 12.9% |
| Information Technology | 26.3% | 15.9% |
| Financials | 0.0% | 17.6% |
| Industrials | 8.9% | 17.2% |
| Health Care | 9.1% | 11.0% |
| Other Sectors | 26.5% | 25.2% |
| Unclassified | 0.9% | 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 (1% of CALF, 0% of VIOO).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| CALF | +8.4% | +27.1% | +42.3% | +9.9% | +6.8% | — | 1.08% |
| VIOO | +2.4% | +24.4% | +36.3% | +14.6% | +7.7% | +10.9% | 1.09% |
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 CALF vs VIOO →
Shared Holdings(91)
The top 10 shared positions account for 29% of the overlap, led by QRVO, MTCH and ETSY.
 QRVOQorvo Inc COM | 0.81% | 0.51% | 0.51% |
|---|---|---|---|
 MTCHMatch Group Inc COM | 1.41% | 0.50% | 0.50% |
 ETSYEtsy Inc COM | 0.90% | 0.39% | 0.39% |
 KMXCarmax Inc COM | 1.32% | 0.37% | 0.37% |
 VSNTVersant Media Group Inc. COM CL A | 1.34% | 0.37% | 0.37% |
 ALKSAlkermes PLC COM USD0.01 | 0.66% | 0.35% | 0.35% |
 LYFTLyft, Inc., Class A | 1.29% | 0.33% | 0.33% |
 MHKMohawk Industries, Inc. COM | 0.72% | 0.33% | 0.33% |
 CRCCalifornia Resources Corporation COM STOCK | 0.68% | 0.27% | 0.27% |
 FTDRFrontdoor Inc COM | 0.48% | 0.26% | 0.26% |
 MRPMillrose Properties, Inc., Class A | 1.08% | 0.26% | 0.26% |
 RUSHARush Enterprises, Inc., Class A | 0.78% | 0.25% | 0.25% |
 CVSACovista Inc. COM | 0.46% | 0.24% | 0.24% |
 AZZAZZ Inc COM | 0.56% | 0.24% | 0.24% |
 ADTADT Inc COM | 0.88% | 0.23% | 0.23% |
 BOXBox, Inc., Class A | 0.35% | 0.23% | 0.23% |
 ITRIItron, Inc. COM | 0.40% | 0.22% | 0.22% |
 KTBKontoor Brands Inc COM | 0.53% | 0.22% | 0.22% |
 KFYKorn Ferry COM NEW | 0.36% | 0.21% | 0.21% |
| Catalyst Pharmaceuticals Inc. COM | 0.29% | 0.21% | 0.21% |
 SIGSignet Jewelers Limited COM STK USD0.18 | 0.73% | 0.21% | 0.21% |
 TDWTidewater Inc New COM | 0.47% | 0.20% | 0.20% |
 CALMCal-Maine Foods Inc. COM NEW | 0.81% | 0.20% | 0.20% |
 NSITInsight Enterprises Inc. COM | 0.29% | 0.19% | 0.19% |
 RNGRingCentral, Inc., Class A | 0.63% | 0.19% | 0.19% |
Frequently Asked Questions
How much do CALF and VIOO overlap?
CALF and VIOO overlap by 12.9% of portfolio weight. They share 91 holdings (CALF holds 200 positions and VIOO holds 603), based on each fund's latest SEC-reported holdings.
Is it redundant to own both CALF and VIOO?
The two portfolios are 12.9% 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 CALF and VIOO?
The largest positions held by both funds are QRVO, MTCH, ETSY, KMX and VSNT. Together the top 10 shared positions account for 29% of the total overlap.
What does CALF own that VIOO doesn't?
109 positions (65.2% of CALF) are unique to CALF, led by ZM, SNX and APA. In the other direction, 512 positions (86.9% of VIOO) are unique to VIOO.