MidCap Fund
Principal Funds, Inc
Expense ratio
Net assets1
$30.25B
Holdings1
71
Category
US Equity
Return

Investment objective & strategy

As of Feb. 27, 2026 · prospectus

Objective. The Fund seeks long-term growth of capital.

Strategy. Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in equity securities of companies with medium market capitalizations (MidCap). For this Fund, companies with medium market capitalizations (MidCap) are those with market capitalizations within the range of companies comprising the Russell MidCap Index (as of January 30, 2026, this was between approximately $1.2 billion and $88.7 billion). The Fund also invests in foreign securities. Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in equity securities of companies with medium market capitalizations (MidCap). For this Fund, companies with medium market capitalizations (MidCap) are those with market capitalizations within the range of companies comprising the Russell MidCap Index (as of January 30, 2026, this was between approximately $1.2 billion and $88.7 billion). The Fund also invests in foreign securities.

Top holdings

As of Jan. 31, 2026 · N-PORT
SecurityTickerValue% of fund
HEICO CORP CL A $1.59B 5.24%
TRANSDIGM GROUP INC $1.56B 5.15%
HILTON WORLDWIDE HOLDINGS INC $1.54B 5.08%
VULCAN MATERIALS CO $1.50B 4.96%
BROOKFIELD CORP CL A $1.50B 4.95%
O'REILLY AUTOMOTIVE INC $1.37B 4.52%
CBRE GROUP INC - CL A $1.18B 3.91%
LIVE NATION ENTERTAINMENT INC $1.18B 3.89%
KKR & CO INC $1.12B 3.70%
MARTIN MAR MTLS $1.03B 3.39%
View all holdings →

Allocation by sector

As of January 31, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Oct 31, 2025 → Jan 31, 2026
Opened
4
Exited
4
Increased
16
Decreased
51
Unchanged
1

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

View portfolio moves →

Similar funds

Funds whose portfolios most overlap this one, by weight
FundOverlapNet exp.
MidCap Account 92% 0.53%
DF DENT MIDCAP GROWTH FUND · DFDMX, DFMGX, DFMLX 36% 0.79%
Buffalo Mid Cap Discovery Fund · BUFTX, BUITX 27% 0.86%
View all similar funds →

Advisers

As of October 31, 2025 · N-CEN
FirmRole
Principal Global Investors, LLC Adviser

Footnotes

  1. Net assets and holdings count as of January 31, 2026, from the fund's N-PORT filing.

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