# MDYG holdings and overlap

State Street SPDR S&P 400™ Mid Cap Growth ETF, Mid-Cap Growth, SPDR.

Canonical page: https://tickerinside.com/etf/mdyg/
Holdings from the issuer file published 2026-09-03. Prices through 2026-09-04.
Licence: CC BY 4.0, attribution to TickerInside. Measurements, not investment advice.

## Largest positions, issuer file of 2026-09-03

| Rank | Ticker | Company | Weight |
| --- | --- | --- | --- |
| 1 | TWLO | Twilio Inc | 1.97% |
| 2 | FTI | Technipfmc PLC | 1.73% |
| 3 | P | Everpure Inc | 1.67% |
| 4 | OKTA | Okta Inc | 1.54% |
| 5 | ATI | Ati Inc | 1.51% |
| 6 | NVT | Nvent Electric PLC | 1.33% |
| 7 | CRS | Carpenter Technology | 1.26% |
| 8 | THC | Tenet Healthcare Corp | 1.23% |
| 9 | CDE | Coeur Mining Inc | 1.21% |
| 10 | XPO | Xpo Inc | 1.17% |
| 11 | RGLD | Royal Gold Inc | 1.17% |
| 12 | CW | Curtiss Wright Corp | 1.14% |
| 13 | UTHR | United Therapeutics Corp | 1.12% |
| 14 | ROKU | Roku Inc | 1.12% |
| 15 | WWD | Woodward Inc | 1.1% |
| 16 | ITT | Itt Inc | 0.98% |
| 17 | ILMN | Illumina Inc | 0.98% |
| 18 | GWRE | Guidewire Software Inc | 0.93% |
| 19 | MTSI | Macom Technology Solutions H | 0.92% |
| 20 | SGI | Somnigroup International Inc | 0.86% |
| 21 | TOST | Toast Inc | 0.86% |
| 22 | NBIX | Neurocrine Biosciences Inc | 0.86% |
| 23 | DT | Dynatrace Inc | 0.84% |
| 24 | JAZZ | Jazz Pharmaceuticals PLC | 0.84% |
| 25 | RBA | RB Global Inc | 0.84% |

All 246 positions with weights: https://tickerinside.com/api/v1/fund/mdyg.json

## Key figures

| Measure | Value |
| --- | --- |
| Last close, 2026-09-04 | 108.32 USD (+0.14% on the day) |
| Expense ratio | 0.15% |
| Positions | 246 |
| Weight in the ten largest | 14.6% |
| Total return, 1 year | 18.2% |
| Total return, 3 years | 56.3% |
| Volatility, annualised | 17.2% |
| Worst fall, 3 years | -23.0% |
| Beta against SPY | 1.0 |
| Assets | $2.9B |

## What does MDYG share with other funds?

| Fund | Overlap by weight | Of MDYG held there | Of that fund in MDYG | Companies in both |
| --- | --- | --- | --- | --- |
| IVOG | 94.7% | 99.6% | 100.0% | 245 |
| SPMD | 65.4% | 100.0% | 67.2% | 246 |
| MDY | 65.1% | 100.0% | 67.2% | 246 |
| IVOO | 64.3% | 99.6% | 66.6% | 245 |
| QVMM | 60.3% | 83.3% | 64.4% | 203 |
| RFG | 60.3% | 63.6% | 100.0% | 100 |
| SMMD | 49.1% | 81.0% | 25.2% | 222 |
| VBK | 43.1% | 72.2% | 44.4% | 147 |
| XMMO | 37.4% | 37.5% | 89.6% | 65 |
| ISCG | 33.6% | 57.9% | 34.3% | 170 |
| RWK | 30.9% | 97.1% | 35.7% | 240 |
| VB | 29.5% | 99.5% | 29.5% | 244 |


Method: https://tickerinside.com/how-the-numbers-are-produced/