StoneX Group’s MPLX MPLX Stock Holding History

StoneX Group’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 Q1	–	Sell	-5,531	Closed	-$295K	–	1125
2025 Q4	$295K	Buy	5,531 +1,265	+30%	+$66K	0.01%	705
2025 Q3	$213K	Buy	4,266 +5	+0.1%	+$254	0.01%	805
2025 Q2	$219K	Buy	+4,261	New	+$217K	0.01%	749

Other funds holding MPLX

ALPS Advisors Denver, Colorado $21.3B AUM 21.71% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Blackstone Inc New York $25.6B AUM 26.83% 1-Year Est. Return

TCA

Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

KACA

Kayne Anderson Capital Advisors Los Angeles, California $5.22B AUM 17.11% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

CCM

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

EIP

Energy Income Partners Westport, Connecticut $6.22B AUM 18.97% 1-Year Est. Return

StoneX Group's MPLX Position: Q1 2026 in Review

StoneX Group sold out of MPLX (MPLX) in Q1 2026, closing a stake of 5,531 shares — an estimated $295K sold.

StoneX Group first reported a position in MPLX in Q2 2025 and held it in 3 quarters. The position peaked at $295K in Q4 2025. 644 funds tracked by Wall St. Rank hold MPLX as of Q1 2026.

StoneX Group reported no remaining MPLX position as of Q1 2026 after selling out during the quarter.
StoneX Group sold 5,531 MPLX shares in Q1 2026, an estimated $295K.
StoneX Group first reported a position in MPLX in Q2 2025 and held it in 3 quarters.
StoneX Group's MPLX position peaked at $295K in Q4 2025.
644 funds tracked by Wall St. Rank held MPLX as of Q1 2026.

Based on StoneX Group's 13F filing for Q1 2026, filed 14 May 2026.