Pioneer Series Trust X

Pioneer Series Trust X (CIK 1174520) is an SEC-registered fund company with 3 reporting fund series and $14.4B in net assets as of 2025-05-30.

Registrant

Fund series (3)

SeriesNet assets
Pioneer Fundamental Growth Fund$7.5B
Pioneer Multi-Asset Ultrashort Income Fund$6.9B
Pioneer Active Credit Fund$31.3M

Largest reported holdings (across all series)

HoldingValue
Fannie Mae or Freddie Mac$1.5M
Fannie Mae or Freddie Mac$851K
Fannie Mae or Freddie Mac$808K
Fannie Mae or Freddie Mac$774K
Government National Mortgage A$715K
Fannie Mae or Freddie Mac$710K
Government National Mortgage A$707K
Dreyfus Government Cash Management$609K
Fannie Mae or Freddie Mac$580K
FannieMaeorFreddieMac$532K
HYUNDAI CAPITAL AMERICA$516K
MIZUHO FINANCIAL GROUP$510K
CITIGROUP INC$508K
DAI-ICHI LIFE INSURANCE$506K
UNITED MEXICAN STATES$480K

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