MPLX MPLX LP

Ownership history in PRINCIPAL SECURITIES, INC.  ·  8 quarters on record

This page tracks every 13F SEC filing in which PRINCIPAL SECURITIES, INC. reported a position in MPLX LP (MPLX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.01% (2023 Q4)
Avg. % of fund
0.0%
First filed
2023 Q4
Last filed
2025 Q3
Quarters held
8
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 2,179 -240 -9.9% 0.00% $109K $47.97
2025 Q2 ADDED 2,419 +39 +1.6% 0.00% $125K $48.54
2025 Q1 UNCHANGED 2,380 0% 0.00% $114K $49.47
2024 Q4 REDUCED 2,380 -98 -4.0% 0.00% $114K $43.42
2024 Q3 ADDED 2,478 +1,410 +132.0% 0.00% $110K $39.52
2024 Q2 ADDED 1,068 +750 +235.8% 0.00% $45K $37.09
2024 Q1 REDUCED 318 -3,713 -92.1% 0.00% $13K $35.45
2023 Q4 INITIATED 4,031 0.01% $148K
% of Fund (quarterly)    MPLX price (monthly, adj. close)
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