State Street SPDR S&P MIDCAP 400 ETF Trust (MDY)
NYSEARCA: MDY · Real-Time Price · USD
716.91
+2.31 (0.32%)
At close: Aug 14, 2026, 4:00 PM EDT
716.64
-0.27 (-0.04%)
After-hours: Aug 14, 2026, 8:00 PM EDT
MDY Holdings Information
MDY is an equity ETF with a total of 401 individual holdings. The top holdings are Twilio stock at 1.05%, Everpure at 0.93%, ATI Inc. at 0.85%, TechnipFMC at 0.81%, and Illumina at 0.79%.
Total Holdings
401
Top 10 Percentage
7.95%
Asset Class
Equity
ETF Category
Mid-Cap Blend
Assets
27.47B
PE Ratio
21.80
Breakdown by Sector
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | TWLO | Twilio Inc. | 1.05% |
| 2 | P | Everpure, Inc. | 0.93% |
| 3 | ATI | ATI Inc. | 0.85% |
| 4 | FTI | TechnipFMC plc | 0.81% |
| 5 | ILMN | Illumina, Inc. | 0.79% |
| 6 | NVT | nVent Electric plc | 0.73% |
| 7 | CRS | Carpenter Technology Corporation | 0.72% |
| 8 | CW | Curtiss-Wright Corporation | 0.70% |
| 9 | CASH_USD | U.S. Dollar | 0.68% |
| 10 | OKTA | Okta, Inc. | 0.68% |
| 11 | USFD | US Foods Holding Corp. | 0.66% |
| 12 | XPO | XPO, Inc. | 0.65% |
| 13 | ENTG | Entegris, Inc. | 0.62% |
| 14 | BURL | Burlington Stores, Inc. | 0.61% |
| 15 | THC | Tenet Healthcare Corporation | 0.60% |
| 16 | UTHR | United Therapeutics Corporation | 0.59% |
| 17 | RS | Reliance, Inc. | 0.58% |
| 18 | WWD | Woodward, Inc. | 0.57% |
| 19 | MKSI | MKS Inc. | 0.54% |
| 20 | ROKU | Roku, Inc. | 0.53% |
| 21 | MTSI | MACOM Technology Solutions Holdings, Inc. | 0.53% |
| 22 | ITT | ITT Inc. | 0.52% |
| 23 | CDE.NE | Coeur Mining Inc. | 0.52% |
| 24 | RGLD | Royal Gold, Inc. | 0.51% |
| 25 | SNX | TD SYNNEX Corporation | 0.51% |
As of Aug 11, 2026