State Street SPDR S&P 400 Mid Cap Growth ETF (MDYG)
NYSEARCA: MDYG · Real-Time Price · USD
108.01
+0.86 (0.80%)
At close: Oct 6, 2026, 4:00 PM EDT
108.02
+0.01 (0.01%)
After-hours: Oct 6, 2026, 6:34 PM EDT
MDYG Holdings Information
MDYG is an equity ETF with a total of 249 individual holdings. The top holdings are Okta, Inc. stock at 2.03%, TechnipFMC at 1.54%, nVent Electric at 1.51%, ATI Inc. at 1.47%, and United Therapeutics at 1.29%.
Total Holdings
249
Top 10 Percentage
13.73%
Asset Class
Equity
ETF Category
Mid-Cap Growth
Assets
2.85B
PE Ratio
24.74
Breakdown by Sector
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | OKTA | Okta, Inc. | 2.03% |
| 2 | FTI | TechnipFMC plc | 1.54% |
| 3 | NVT | nVent Electric plc | 1.51% |
| 4 | ATI | ATI Inc. | 1.47% |
| 5 | UTHR | United Therapeutics Corporation | 1.29% |
| 6 | MTSI | MACOM Technology Solutions Holdings, Inc. | 1.28% |
| 7 | XPO | XPO, Inc. | 1.20% |
| 8 | THC | Tenet Healthcare Corporation | 1.17% |
| 9 | ROKU | Roku, Inc. | 1.13% |
| 10 | CW | Curtiss-Wright Corporation | 1.12% |
| 11 | RGLD | Royal Gold, Inc. | 1.11% |
| 12 | WWD | Woodward, Inc. | 1.10% |
| 13 | CRS | Carpenter Technology Corporation | 1.09% |
| 14 | ITT | ITT Inc. | 1.03% |
| 15 | CDE.NE | COEUR MINING INC | 0.98% |
| 16 | DT | Dynatrace, Inc. | 0.97% |
| 17 | SITM | SiTime Corporation | 0.92% |
| 18 | FN | Fabrinet | 0.91% |
| 19 | RBC | RBC Bearings Incorporated | 0.91% |
| 20 | STRL | Sterling Infrastructure, Inc. | 0.89% |
| 21 | APG | APi Group Corporation | 0.87% |
| 22 | TOST | Toast, Inc. | 0.86% |
| 23 | JAZZ | Jazz Pharmaceuticals plc | 0.86% |
| 24 | RBA | RB Global, Inc. | 0.85% |
| 25 | TLN | Talen Energy Corporation | 0.83% |
As of Oct 5, 2026