State Street® SPDR® S&P® 400 U.S. Mid Cap UCITS ETF (Acc)

State Street® SPDR® S&P® 400 U.S. Mid Cap UCITS ETF (Acc)

About

State Street® SPDR® S&P® 400 U.S. Mid Cap UCITS ETF (Acc) (IE00B4YBJ215) is a UCITS-compliant equity ETF tracking the S&P MidCap 400 Index. With a TER of 0.3%, it is moderately priced, reinvesting dividends. The fund holds 400 positions across 2 regions with 5.6B in assets, with heavy concentration — 99% in United States.

Score Breakdown

Scores are scaled 1–10 on a logarithmic curve relative to all ETFs in the database. Last updated: Jul 2, 2026
Component Score Details
Overall 7.8 Diversification (45%) · Cost (30%) · Liquidity (25%)
Cost (30%) 8.2 Tracking Difference: 10.0 · TD Consistency: 7.3 · Expense Ratio (TER): 3.9
Diversification (45%) 6.5 Holding Count: 6.3 · Country Concentration: 4.9 · Sector Concentration: 9.8
Liquidity (25%) 9.6 Assets Under Management

Data sources: provider factsheets, exchange data, and NAV history. Information for educational purposes only — not investment advice.

ISIN
Fund Size $5.6B
Issuer SPDR
Distribution Re-Invests Dividends
Replication —
Inception Jan 2012
Base Currency USD
Index S&P MidCap 400 Index
Asset Class Equities
Category Factor Equity

Costs

8.2
This fund has low total costs, with competitive tracking and expense ratios.

Cost Metrics Explained

What TER, tracking difference, and TD consistency measure

TER (Total Expense Ratio) is the annual fee the fund charges, deducted from assets. It’s the headline cost, but not the full picture.

Tracking Difference measures how much the fund actually lags (or leads) its benchmark index per year. This is the single best measure of true cost — it captures TER plus all other drags like sampling error and tax withholding. A lower (or negative) value is better.

TD Consistency measures how stable the tracking difference is from year to year. A low value means predictable, reliable costs; a high value means costs can vary significantly.
TER0.00%
Tracking Difference0.00%
TD Consistency0.00%
 
Metric Value
TER 0.30%
Tracking Difference (avg) 0.23%
TD Consistency (std dev) 0.05%

Cumulative Returns

Performance across different time periods.
1 Month+0.00%
3 Months+0.00%
Year to Date+0.00%
1 Year+0.00%
3 Years+0.00%
5 Years+0.00%
Inception+0.00%
 
Period Cumulative Return
1 Month +2.44%
3 Months +4.49%
6 Months +0.14%
1 Year +25.54%
3 Years +60.66%
5 Years +45.39%
10 Years +183.53%
YTD +13.18%
Since Inception +376.76%

Holdings

6.3
This fund holds 400 individual investments, offering moderate diversification compared to other ETFs.
#1
T
Twilio Inc
0.88%
#2
C
Carpenter Technology Corp
0.84%
#3
C
Curtiss-Wright Corp
0.78%
#4
I
Illumina Inc
0.77%
#5
M
MKS Instruments Inc
0.77%
#6
A
ATI Inc
0.73%
#7
T
TechnipFMC PLC
0.72%
#8
N
nVent Electric PLC
0.72%
#9
E
Entegris Inc
0.70%
#10
W
Woodward Inc
0.70%

Sectors

9.8
This fund is well-diversified across 12 sectors, with no single sector dominating.
 
Sector Weight
Industrials 2592.00%
Technology 1523.00%
Financials 1494.00%
Consumer Discretionary 1046.00%
Health Care 884.00%
Real Estate 675.00%
Materials 571.00%
Energy 436.00%
Consumer Staples 322.00%
Utilities 304.00%
Communication Services 143.00%
Unknown 21.00%

Regions

4.9
This fund is concentrated in just 2 countries, with significant geographic concentration.
 
Country Weight
United States 9942.00%
Canada 58.00%

Nerd Stuff

Advanced risk and return metrics (2023-07-02 — 2026-06-30).
12.7%
Volatility
-24.2%
Max Drawdown
0.40
Sharpe Ratio
0.58
Sortino Ratio
0.21
Calmar Ratio
0.33
Beta
5.32%
Alpha (Jensen's)
0.083
R²
Benchmark-relative metrics (Beta, Alpha, R²) are calculated against the iShares Core S&P 500 ETF (IE00B5BMR087).

Documents

Regulatory and fund documents.
Key Information DocumentFact Sheet

Broker Availability

Where you can buy this ETF.
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Compare State Street® SPDR® S&P® 400 U.S. Mid Cap UCITS ETF (Acc) vs iShares MSCI USA CTB Enhanced ESG UCITS ETF Compare State Street® SPDR® S&P® 400 U.S. Mid Cap UCITS ETF (Acc) vs Xtrackers S&P 500 Equal Weight UCITS ETF 1C Compare State Street® SPDR® S&P® 400 U.S. Mid Cap UCITS ETF (Acc) vs iShares MSCI EM CTB Enhanced ESG UCITS ETF
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