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Mplx shares owned by Group One Trading

Quarter-by-quarter ownership of Mplx (MPLX) shares owned by Group One Trading from 13F filings

Historical chart of Group One Trading investment in Mplx

Tip: Access up to 7 years of quarterly data

All positions including Mplx held by Group One Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Mplx by Group One Trading

Quarter filed Position value Share count Share price at filing
2026-06-30 $4.1M 73k 56.33
2022-06-30 $39k 1.3k 29.10
2022-03-31 $504k 15k 33.20
2021-12-31 $639k 22k 29.60
2019-12-31 $86k 3.4k 25.41
2019-09-30 $777k 28k 28.01
2019-03-31 $79k 2.4k 32.97
2018-12-31 $29k 968 29.96
2018-06-30 $498k 15k 34.15
2018-03-31 $1.0M 32k 33.03
2017-12-31 $2.4M 69k 35.48
2017-09-30 $2.7M 77k 35.01
2017-06-30 $2.6M 77k 33.40
2017-03-31 $223k 6.2k 36.01
2016-03-31 $396k 13k 29.69
2015-12-31 $601k 15k 39.35
2015-09-30 $22k 575 38.26
2013-09-30 $67k 1.8k 36.47
2013-06-30 $60k 1.6k 36.65