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SPY4 - ETF Fact Sheet

State Street SPDR S&P 400 U.S. Mid Cap UCITS ETF - USD

Fund Identification

Ticker

SPY4

ISIN

IE00B4YBJ215

Main Metrics

Price

$117.45

Expense Ratio

0.3%

AuM

$6,284.00M

Tracking Difference

-0.18%

Ratings

Trackinsight rating

N/A

Official Investment Strategy

The objective of the State Street SPDR S&P 400 US Mid Cap UCITS ETF is to track the performance of mid-sized US companies. It aims to do this by tracking the performance of the S&P MidCap 400 Index as closely as possible. The S&P MidCap 400 Index is a float-adjusted, capitalisation weighted index of 400 securities, providing investors with a benchmark for mid-sized US companies. The Index covers approximately 7% of the total US equity market and seeks to remain an accurate measure of mid-sized US companies, reflecting the risk and return characteristics of the broader mid-cap universe on an on-going basis.

SPY4's historical prices, performance, and flows

-2.0-1.00.01.02.0%
1m returns
-0.47%
1m flows
$187M
* Net total returns
All data as of 17 July 2026

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SPY4's characteristics

Manager statistics

379 funds, $2,253.83Bn in AUM

Benchmark

S&P MidCap 400 Net Total Return Index - USD

Replication method

Direct (Physical)

Asset class

Equity

Dividend policy

Capitalization

All Share Classes

USD (current)
SPY4 - State Street SPDR S&P 400 U.S. Mid Cap UCITS ETF - USD
SPY4's exposure

Countries

USA
96.08%

Sectors

Finance
21.73%
Industrials
18.70%
Technology
15.60%
Non-Energy Materi.
10.27%
Healthcare
8.63%
Other
25.06%

Top 5 holdings

Flex Ltd.
1.58%
Twilio, Inc.
0.82%
TechnipFMC plc
0.79%
Curtiss-Wright Corp.
0.78%
nVent Electric Plc
0.77%
Total holdings
400
Total weight of top 5
4.74%
2.0%