Harbor Investment Advisory’s MPLX MPLX Stock Holding History

Harbor Investment Advisory’s Portfolio MPLX Stock Details MPLX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$56.3K	Hold	1,000	–	–	﹤0.01%	724
2026 Q1	$57.1K	Hold	1,000	–	–	﹤0.01%	597
2025 Q4	$53.4K	Hold	1,000	–	–	﹤0.01%	643
2025 Q3	$50K	Hold	1,000	–	–	﹤0.01%	643
2025 Q2	$51.5K	Hold	1,000	–	–	﹤0.01%	630
2025 Q1	$53.5K	Hold	1,000	–	–	0.01%	597
2024 Q4	$47.9K	Hold	1,000	–	–	﹤0.01%	617
2024 Q3	$44.5K	Hold	1,000	–	–	﹤0.01%	615
2024 Q2	$42.6K	Hold	1,000	–	–	﹤0.01%	611
2024 Q1	$41.6K	Hold	1,000	–	–	﹤0.01%	618
2023 Q4	$36.7K	Hold	1,000	–	–	﹤0.01%	614
2023 Q3	$35.6K	Hold	1,000	–	–	﹤0.01%	596
2023 Q2	$33.9K	Hold	1,000	–	–	﹤0.01%	801
2023 Q1	$34.5K	Sell	1,000 -250	-20%	-$8.59K	0.01%	800
2022 Q4	$41K	Buy	1,250 +250	+25%	+$8.18K	0.01%	740
2022 Q3	$30K	Hold	1,000	–	–	﹤0.01%	816
2022 Q2	$29K	Hold	1,000	–	–	﹤0.01%	826
2022 Q1	$33K	Hold	1,000	–	–	﹤0.01%	837
2021 Q4	$30K	Hold	1,000	–	–	﹤0.01%	866
2021 Q3	$28K	Hold	1,000	–	–	﹤0.01%	892
2021 Q2	$30K	Hold	1,000	–	–	﹤0.01%	831
2021 Q1	$26K	Hold	1,000	–	–	﹤0.01%	839
2020 Q4	$22K	Hold	1,000	–	–	﹤0.01%	813
2020 Q3	$16K	Buy	+1,000	New	+$18.1K	﹤0.01%	781

Other funds holding MPLX

ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return

EIP

Energy Income Partners Westport, Connecticut $6.36B AUM 17.8% 1-Year Est. Return

CCM

Chickasaw Capital Management Memphis, Tennessee $2.78B AUM 20.87% 1-Year Est. Return

MHI

Miller Howard Investments Kingston, New York $3.77B AUM 23.82% 1-Year Est. Return

EGA

Eagle Global Advisors Houston, Texas $3.02B AUM 34.37% 1-Year Est. Return

Fractal Investments Glastonbury, Connecticut $867M AUM 23.63% 1-Year Est. Return

DPIM

Duff & Phelps Investment Management Chicago, Illinois $10.6B AUM 18.62% 1-Year Est. Return

AlphaCore Capital La Jolla, California $5.44B AUM 26.35% 1-Year Est. Return

NIM

NXG Investment Management Dallas, Texas $2.23B AUM 42.72% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Harbor Investment Advisory's MPLX Position: Q2 2026 in Review

Harbor Investment Advisory held its MPLX (MPLX) position steady in Q2 2026 at 1,000 shares worth $56.3K. The position accounts for ﹤0.01% of the portfolio, ranked #724.

Harbor Investment Advisory first reported a position in MPLX in Q3 2020 and has held it in 24 quarters since. The position peaked at $57.1K in Q1 2026. 411 funds tracked by Wall St. Rank hold MPLX as of Q2 2026.

Harbor Investment Advisory held 1,000 shares of MPLX worth $56.3K as of Q2 2026.
Harbor Investment Advisory left its MPLX share count unchanged in Q2 2026.
MPLX made up ﹤0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #724 holding.
Harbor Investment Advisory first reported a position in MPLX in Q3 2020 and has held it in 24 quarters since.
Harbor Investment Advisory's MPLX position peaked at $57.1K in Q1 2026.
411 funds tracked by Wall St. Rank held MPLX as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.