ETF · holdings as filed 2026-06-30
What's inside MDYG?
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF
- Holdings
- 244
- positions in the fund
- Top 10
- 16%
- of fund assets
- Expense ratio
- 0.15%
- net, per year
- Fund size
- $3B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | G  | GVMXXSTATE ST INST US GOV MM-PREM | 3.41% | |
| 2 | T  | TWLOTWILIO INC - A | 1.60% | |
| 3 | C  | CRSCARPENTER TECHNOLOGY | 1.57% | |
| 4 | C  | CWCURTISS-WRIGHT CORP | 1.43% | |
| 5 | N  | NVTNVENT ELECTRIC PLC | 1.41% | |
| 6 | A  | ATIATI INC | 1.38% | |
| 7 | F  | FTITECHNIPFMC PLC | 1.35% | |
| 8 | S  | STRLSTERLING INFRASTRUCTURE INC | 1.32% | |
| 9 | M  | MTZMASTEC INC | 1.31% | |
| 10 | W  | WWDWOODWARD INC | 1.30% | |
| 11 | M  | MTSIMACOM TECHNOLOGY SOLUTIONS H | 1.28% | |
| 12 | P  | PEVERPURE INC-A | 1.27% | |
| 13 | X  | XPOXPO INC | 1.23% | |
| 14 | U  | UTHRUNITED THERAPEUTICS CORP | 1.18% | |
| 15 | O  | OKTAOKTA INC | 1.17% | |
| 16 | R  | RBARB GLOBAL INC | 1.11% | |
| 17 | M  | MKSIMKS INC | 1.09% | |
| 18 | R  | RBCRBC BEARINGS INC | 1.04% | |
| 19 | F  | FNFABRINET | 1.03% | |
| 20 | T  | TTMITTM TECHNOLOGIES | 0.99% |
Top holdings — Information Technology
Your 10 largest positions in this sector
1
T
TWLOTWILIO INC - A
1.60%2
C
CWCURTISS-WRIGHT CORP
1.43%3
N
NVTNVENT ELECTRIC PLC
1.41%4
F
FTITECHNIPFMC PLC
1.35%5
W
WWDWOODWARD INC
1.30%6
M
MTSIMACOM TECHNOLOGY SOLUTIONS H
1.28%7
P
PEVERPURE INC-A
1.27%8
O
OKTAOKTA INC
1.17%9
R
RBARB GLOBAL INC
1.11%10
R
RBCRBC BEARINGS INC
1.04%Top holdings — United States
Your 10 largest positions in this country
1
G
GVMXXSTATE ST INST US GOV MM-PREM
3.41%2
T
TWLOTWILIO INC - A
1.60%3
C
CRSCARPENTER TECHNOLOGY
1.57%4
C
CWCURTISS-WRIGHT CORP
1.43%5
A
ATIATI INC
1.38%6
S
STRLSTERLING INFRASTRUCTURE INC
1.32%7
M
MTZMASTEC INC
1.31%8
W
WWDWOODWARD INC
1.30%9
M
MTSIMACOM TECHNOLOGY SOLUTIONS H
1.28%10
P
PEVERPURE INC-A
1.27%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-06-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.