MDYG vs REGL: Holdings Overlap
MDYGState Street® SPDR® S&P 400™ Mid Cap Growth ETF
State Street (SPDR) · 245 holdings · $2.9B · as of 2026-08-06
REGLProShares S&P MidCap 400 Dividend Aristocrats ETF
ProShares · 65 holdings · $1.8B · as of 2026-05-31
Holdings snapshots are 67 days apart (MDYG: 2026-08-06, REGL: 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 MDYG and REGL?
State Street® SPDR® S&P 400™ Mid Cap Growth ETF (MDYG, by State Street (SPDR)) holds 245 positions; ProShares S&P MidCap 400 Dividend Aristocrats ETF (REGL, by ProShares) holds 65. They have 36 holdings in common, and by portfolio weight the two funds are 11.5% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 11.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 36MDYG holds 245 · REGL holds 65
- Weight in Shared Holdings
- MDYG 12%·REGL 55%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
209 of 245 positions (88.3% of the fund) are not held by REGL. Showing the top 30 by weight.
Sector Breakdown
| Sector | MDYG | REGL |
|---|---|---|
| Financials | 8.0% | 30.9% |
| Industrials | 29.8% | 13.6% |
| Information Technology | 20.2% | 1.8% |
| Health Care | 15.5% | 3.2% |
| Utilities | 2.0% | 15.1% |
| Other Sectors | 24.3% | 35.1% |
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.
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% |
| REGL | +3.7% | +14.8% | +18.4% | +12.5% | +8.5% | +9.8% | 2.13% |
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 REGL →
Shared Holdings(36)
The top 10 shared positions account for 47% of the overlap, led by RGLD, RBA and ENSG.
 RGLDRoyal Gold, Inc. COM | 0.95% | 1.39% | 0.95% |
|---|---|---|---|
 RBARB Global Inc COM | 0.92% | 1.61% | 0.92% |
 ENSGEnsign Group, Inc. (The) | 0.56% | 1.37% | 0.56% |
 LECOLincoln Electric Holdings Inc. COM | 0.55% | 1.56% | 0.55% |
 DTMDT Midstream Inc COMMON STOCK | 0.52% | 1.69% | 0.52% |
 DCIDonaldson Company Inc. | 0.41% | 1.45% | 0.41% |
 EVREvercore, Inc., Class A | 0.40% | 1.51% | 0.40% |
 AITApplied Industrial Technologies Inc. COM | 0.39% | 1.62% | 0.39% |
 RNRRenaissancere Holdings Ltd. COM USD1 | 0.38% | 1.41% | 0.38% |
 GGGGraco Inc COM | 0.37% | 1.36% | 0.37% |
 EGPEastgroup Properties, Inc. COM | 0.36% | 1.57% | 0.36% |
 CSLCarlisle Companies Incorporated | 0.35% | 1.51% | 0.35% |
 ELSEquity Lifestyle Properties Inc COM | 0.34% | 1.49% | 0.34% |
 SCIService Corporation International COM | 0.33% | 1.41% | 0.33% |
 RPMRPM International Inc. COM | 0.32% | 1.55% | 0.32% |
 PRIPrimerica, Inc. COM | 0.32% | 1.52% | 0.32% |
 CHDNChurchill Downs Incorporated | 0.31% | 1.51% | 0.31% |
 SEICSEI Investments Company | 0.30% | 1.66% | 0.30% |
 CFRCullen/Frost Bankers, Inc. COM | 0.28% | 1.49% | 0.28% |
 ORIOld Republic International Corporation COM | 0.27% | 1.37% | 0.27% |
 LFUSLittelfuse Inc. COM | 0.26% | 1.85% | 0.26% |
 NFGNational Fuel Gas Company COM | 0.25% | 1.41% | 0.25% |
 STAGSTAG Industrial, Inc. COM | 0.23% | 1.51% | 0.23% |
 CUBECubeSmart (Maryland) COM | 0.23% | 1.59% | 0.23% |
 MSAMSA Safety Inc. COM | 0.23% | 1.52% | 0.23% |
Frequently Asked Questions
How much do MDYG and REGL overlap?
MDYG and REGL overlap by 11.5% of portfolio weight. They share 36 holdings (MDYG holds 245 positions and REGL holds 65), based on each fund's latest SEC-reported holdings.
Is it redundant to own both MDYG and REGL?
The two portfolios are 11.5% 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 REGL?
The largest positions held by both funds are RGLD, RBA, ENSG, LECO and DTM. Together the top 10 shared positions account for 47% of the total overlap.
What does MDYG own that REGL doesn't?
209 positions (88.3% of MDYG) are unique to MDYG, led by ATI, TWLO and FTI. In the other direction, 29 positions (44.8% of REGL) are unique to REGL.