Gladstone Institutional Advisory’s MPLX MPLX Stock Holding History

Gladstone Institutional 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	$314K	Sell	5,578 -594	-10%	-$33.1K	0.01%	726
2026 Q1	$352K	Sell	6,172 -274	-4%	-$15.5K	0.01%	623
2025 Q4	$344K	Buy	6,446 +377	+6%	+$19.7K	0.01%	599
2025 Q3	$303K	Buy	6,069 +206	+4%	+$10.4K	0.01%	640
2025 Q2	$302K	Buy	5,863 +54	+0.9%	+$2.74K	0.01%	608
2025 Q1	$311K	Buy	5,809 +1,520	+35%	+$79.6K	0.01%	580
2024 Q4	$205K	Sell	4,289 -440	-9%	-$20.5K	0.01%	665
2024 Q3	$210K	Buy	+4,729	New	+$202K	0.01%	650

Other funds holding MPLX

CCM

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

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

MMA

Mizuho Markets Americas New York $6.37B AUM 47.14% 1-Year Est. Return

ETC

Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return

NCM

Northside Capital Management Hood River, Oregon $1.22B AUM 20.77% 1-Year Est. Return

CCA

Catalyst Capital Advisors Huntington, New York $6.03B AUM 24.5% 1-Year Est. Return

Tectonic Advisors Frisco, Texas $2.08B AUM 16.31% 1-Year Est. Return

WPEP

Walnut Private Equity Partners Omaha, Nebraska $185M AUM 6.42% 1-Year Est. Return

TrueMark Investments Chicago, Illinois $798M AUM 25.52% 1-Year Est. Return

PCA

Private Capital Advisors Darien, Connecticut $1.14B AUM 48.66% 1-Year Est. Return

Gladstone Institutional Advisory's MPLX Position: Q2 2026 in Review

Gladstone Institutional Advisory reduced its MPLX (MPLX) stake by 9.6% in Q2 2026, selling an estimated $33.1K and leaving 5,578 shares worth $314K. The position accounts for 0.01% of the portfolio, ranked #726.

Gladstone Institutional Advisory first reported a position in MPLX in Q3 2024 and has held it in 8 quarters since. The position peaked at $352K in Q1 2026. 198 funds tracked by Wall St. Rank hold MPLX as of Q2 2026.

Gladstone Institutional Advisory held 5,578 shares of MPLX worth $314K as of Q2 2026.
Gladstone Institutional Advisory sold 594 MPLX shares in Q2 2026, an estimated $33.1K.
MPLX made up 0.01% of Gladstone Institutional Advisory's portfolio in Q2 2026, its #726 holding.
Gladstone Institutional Advisory first reported a position in MPLX in Q3 2024 and has held it in 8 quarters since.
Gladstone Institutional Advisory's MPLX position peaked at $352K in Q1 2026.
198 funds tracked by Wall St. Rank held MPLX as of Q2 2026.

Based on Gladstone Institutional Advisory's 13F filing for Q2 2026, filed 27 Jul 2026.