SPDR S&P Midcap 400 ETF Trust (MDY)
NYSEARCA: MDY · Real-Time Price · USD
582.32
+13.69 (2.41%)
Nov 21, 2025, 4:00 PM EST - Market closed
MDY Holdings Information
MDY is an equity ETF with a total of 402 individual holdings. The top holdings are Comfort Systems USA stock at 1.02%, U.S. Dollar at 0.85%, Ciena at 0.83%, Pure Storage at 0.80%, and United Therapeutics at 0.71%.
Total Holdings
25
Top 10 Percentage
7.55%
Asset Class
Equity
ETF Category
Mid-Cap Blend
Assets
21.92B
PE Ratio
18.81
Sector Allocation
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | FIX | Comfort Systems USA, Inc. | 1.02% |
| 2 | CASH_USD | U.S. Dollar | 0.85% |
| 3 | CIEN | Ciena Corporation | 0.83% |
| 4 | PSTG | Pure Storage, Inc. | 0.80% |
| 5 | UTHR | United Therapeutics Corporation | 0.71% |
| 6 | COHR | Coherent Corp. | 0.70% |
| 7 | CASY | Casey's General Stores, Inc. | 0.68% |
| 8 | FLEX | Flex Ltd. | 0.68% |
| 9 | CW | Curtiss-Wright Corporation | 0.67% |
| 10 | ILMN | Illumina, Inc. | 0.61% |
| 11 | TWLO | Twilio Inc. | 0.61% |
| 12 | FTI | TechnipFMC plc | 0.59% |
| 13 | RBA | RB Global, Inc. | 0.59% |
| 14 | SGI | Somnigroup International Inc. | 0.59% |
| 15 | GWRE | Guidewire Software, Inc. | 0.59% |
| 16 | BURL | Burlington Stores, Inc. | 0.58% |
| 17 | TLN | Talen Energy Corporation | 0.56% |
| 18 | THC | Tenet Healthcare Corporation | 0.55% |
| 19 | NVT | nVent Electric plc | 0.54% |
| 20 | LITE | Lumentum Holdings Inc. | 0.54% |
| 21 | BWXT | BWX Technologies, Inc. | 0.53% |
| 22 | USFD | US Foods Holding Corp. | 0.52% |
| 23 | TRU | TransUnion | 0.52% |
| 24 | NTNX | Nutanix, Inc. | 0.52% |
| 25 | WWD | Woodward, Inc. | 0.51% |
As of Nov 20, 2025