MDYG vs VBR: Holdings Overlap
MDYGState Street® SPDR® S&P 400™ Mid Cap Growth ETF
State Street (SPDR) · 245 holdings · $2.9B · as of 2026-08-06
VBRVanguard Small-cap Value Index Fund
Vanguard · 838 holdings · $38.3B · as of 2026-03-31
Holdings snapshots are 128 days apart (MDYG: 2026-08-06, VBR: 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 MDYG and VBR?
State Street® SPDR® S&P 400™ Mid Cap Growth ETF (MDYG, by State Street (SPDR)) holds 245 positions; Vanguard Small-cap Value Index Fund (VBR, by Vanguard) holds 838. They have 115 holdings in common, and by portfolio weight the two funds are 20.9% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 20.9%Sum of the smaller weight of each shared holding
- Shared Holdings
- 115MDYG holds 245 · VBR holds 838
- Weight in Shared Holdings
- MDYG 37%·VBR 21%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 MDYG
130 of 245 positions (62.4% of the fund) are not held by VBR. Showing the top 30 by weight.
Sector Breakdown
| Sector | MDYG | VBR |
|---|---|---|
| Industrials | 29.8% | 18.8% |
| Information Technology | 20.2% | 8.2% |
| Financials | 8.0% | 18.7% |
| Health Care | 15.5% | 8.4% |
| Consumer Discretionary | 9.0% | 10.9% |
| Other Sectors | 17.3% | 34.3% |
| Unclassified | 0.0% | 0.5% |
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 MDYG, 1% of VBR).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| MDYG | +3.3% | +21.6% | +28.0% | +16.0% | +8.5% | +11.3% | 0.56% |
| VBR | +3.1% | +19.2% | +28.7% | +15.4% | +10.0% | +10.8% | 1.73% |
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 MDYG vs VBR →
Shared Holdings(115)
The top 10 shared positions account for 19% of the overlap, led by UTHR, ILMN and THC.
 UTHRUnited Therapeutics Corporation COM | 1.21% | 0.63% | 0.63% |
|---|---|---|---|
 ILMNIllumina Inc COM | 0.84% | 0.43% | 0.43% |
 THCTenet Healthcare Corporation COM NEW | 1.18% | 0.40% | 0.40% |
 ITTITT Inc COM | 1.02% | 0.40% | 0.40% |
 MKSIMKS Inc. COM | 0.74% | 0.37% | 0.37% |
 WPCW. P. Carey Inc COM | 0.45% | 0.37% | 0.37% |
 APGAPI Group Corp COM STK | 0.85% | 0.36% | 0.36% |
 EWBCEast West Bancorp Inc COM | 0.49% | 0.36% | 0.36% |
 DTMDT Midstream Inc COMMON STOCK | 0.52% | 0.33% | 0.33% |
 CSLCarlisle Companies Incorporated | 0.35% | 0.33% | 0.33% |
 TRUTransUnion COM | 0.42% | 0.32% | 0.32% |
 OHIOmega Healthcare Investors, Inc. COM | 0.42% | 0.31% | 0.31% |
 RNRRenaissancere Holdings Ltd. COM USD1 | 0.38% | 0.31% | 0.31% |
 NYTNew York Times Co. (The), Class A | 0.56% | 0.31% | 0.31% |
 RPMRPM International Inc. COM | 0.32% | 0.31% | 0.31% |
 MLIMueller Industries Inc. COM | 0.59% | 0.30% | 0.30% |
 CACICACI International, Inc., Class A | 0.74% | 0.29% | 0.29% |
 GLPIGaming and Leisure Properties Inc COM | 0.30% | 0.29% | 0.29% |
 ELANElanco Animal Health Inc COM | 0.64% | 0.29% | 0.29% |
 DKSDick's Sporting Goods, Inc. COM | 0.28% | 0.30% | 0.28% |
 JAZZJazz Pharmaceuticals Public Limited Company | 0.86% | 0.27% | 0.27% |
 SCIService Corporation International COM | 0.33% | 0.26% | 0.26% |
 CGCarlyle Group, Inc. (The) | 0.26% | 0.30% | 0.26% |
 SFStifel Financial Corporation COM | 0.38% | 0.26% | 0.26% |
 XPOXPO Inc COM | 1.23% | 0.26% | 0.26% |
Frequently Asked Questions
How much do MDYG and VBR overlap?
MDYG and VBR overlap by 20.9% of portfolio weight. They share 115 holdings (MDYG holds 245 positions and VBR holds 838), based on each fund's latest SEC-reported holdings.
Is it redundant to own both MDYG and VBR?
The two portfolios are 20.9% 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 MDYG and VBR?
The largest positions held by both funds are UTHR, ILMN, THC, ITT and MKSI. Together the top 10 shared positions account for 19% of the total overlap.
What does MDYG own that VBR doesn't?
130 positions (62.4% of MDYG) are unique to MDYG, led by ATI, TWLO and FTI. In the other direction, 723 positions (78.7% of VBR) are unique to VBR.