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Northside Capital Management’s MPLX MPLX Stock Holding History

Northside Capital Management’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
Q3 		$20.1M Sell
356,063
-6,919
-2% -$404K 1.6% 16
2026
Q2 		$20.4M Buy
362,982
+874
+0.2% +$48.8K 1.67% 14
2026
Q1 		$20.7M Sell
362,108
-227,972
-39% -$12.9M 1.81% 12
2025
Q4 		$31.5M Buy
590,080
+13
+0% +$678 2.74% 8
2025
Q3 		$29.5M Sell
590,067
-1,989
-0.3% -$101K 2.69% 9
2025
Q2 		$30.5M Buy
+592,056
New +$30.1M 2.32% 9

Other funds holding MPLX

CCM
Chickasaw Capital Management Memphis, Tennessee $2.79B AUM 24.88% 1-Year Est. Return
PCA
Private Capital Advisors Darien, Connecticut $1.15B AUM 43.46% 1-Year Est. Return
AAA
Adams Asset Advisors Dallas, Texas $984M AUM 41.12% 1-Year Est. Return
GHAM
Gilman Hill Asset Management New Canaan, Connecticut $718M AUM 15.3% 1-Year Est. Return
CA
CoreCap Advisors Southfield, Michigan $3.48B AUM 21.43% 1-Year Est. Return
DA
Doliver Advisors Houston, Texas $458M AUM 38.24% 1-Year Est. Return
ACL
Applied Capital LLC Hollywood, Florida $252M AUM 11.35% 1-Year Est. Return
VVP
Venture Visionary Partners Sylvania, Ohio $3.82B AUM 21.33% 1-Year Est. Return
AC
Attessa Capital Tucson, Arizona $233M AUM 12.95% 1-Year Est. Return
DAS
Dynamic Advisor Solutions Phoenix, Arizona $3.52B AUM 15.33% 1-Year Est. Return

Northside Capital Management's MPLX Position: Q3 2026 in Review

Northside Capital Management reduced its MPLX (MPLX) stake by 1.9% in Q3 2026, selling an estimated $404K and leaving 356,063 shares worth $20.1M. The position accounts for 1.6% of the portfolio, ranked #16.

Northside Capital Management first reported a position in MPLX in Q2 2025 and has held it in 6 quarters since. The position peaked at $31.5M in Q4 2025. 31 funds tracked by Wall St. Rank hold MPLX as of Q3 2026.

  • Northside Capital Management held 356,063 shares of MPLX worth $20.1M as of Q3 2026.
  • Northside Capital Management sold 6,919 MPLX shares in Q3 2026, an estimated $404K.
  • MPLX made up 1.6% of Northside Capital Management's portfolio in Q3 2026, its #16 holding.
  • Northside Capital Management first reported a position in MPLX in Q2 2025 and has held it in 6 quarters since.
  • Northside Capital Management's MPLX position peaked at $31.5M in Q4 2025.
  • 31 funds tracked by Wall St. Rank held MPLX as of Q3 2026.

Based on Northside Capital Management's 13F filing for Q3 2026, filed 13 Oct 2026.