Principal International Equity Index Fund R-3 (PIIOX) is a Principal mutual fund with a 0.87% expense ratio, 673 holdings and $1.2B in net assets. Largest sector: Financial Services (26%).
Fee
0.87%
prospectus Dec 23, 2025
Net assets
$1.2B
Launched
Jan 4, 2010
Holdings
673
as of Aug 31, 2026
Top 10 weight
13.8%
largest ten holdings
Largest sector
Financial Services
26.4%
Yield
—
Benchmark
—
PIIOX's holdings are as of Aug 31, 2026 — a mutual fund reports its holdings to the SEC quarterly, one to three months after the date.
Financial Services
26.4%
Industrials
18.9%
Technology
10.3%
Healthcare
10.2%
Consumer Cyclical
8.5%
Consumer Defensive
6.6%
Basic Materials
6.2%
Communication Services
4.0%
Energy
3.7%
Utilities
3.7%
Real Estate
1.5%
1
ASML
ASML Holding NV
2.96%
2
HSBA
HSBC Holdings
1.57%
3
ROP
Roche Holding AG
1.38%
4
NVS
Novartis AG
1.25%
5
SHEL
SHELL
1.14%
6
NESN
NESTLE SA
1.13%
7
SIE
Siemens AG
1.11%
8
8306
Mitsubishi UFJ Financial Group
1.10%
9
AZN
ASTRAZENECA
1.09%
10
BHP
BHP Group Ltd.
1.08%
11
SAP
SAP SE
1.03%
12
SAN
Banco Santander SA
0.94%
13
ALV
ALLIANZ
0.89%
14
CBA
Commonwealth Bank of Australia
0.86%
15
SU
SCHNEIDER ELECTRIC
0.84%
16
7203
Toyota Motor
0.84%
17
UBS
UBS GROUP AG
0.78%
18
TTE
TotalEnergies SE
0.78%
19
RR.
ROLLS-ROYCE HOLDINGS
0.76%
20
BBVA
Banco Bilbao Vizcaya Argentaria SA
0.73%
21
8035
Tokyo Electron Ltd
0.71%
22
8316
Sumitomo Mitsui Financial Group
0.70%
23
ABBN
ABB LTD
0.69%
24
6857
Advantest
0.69%
25
6501
Hitachi Ltd
0.68%
1–25 of 673
Funds listed by how much of their largest holdings they share with PIIOX — not a ranking.
Data from Principal and its SEC filings; prices and returns from market data. Page updated October 29, 2026. Holdings and figures change over time. For information only — not investment advice.