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Second Line Capital’s MPLX MPLX Stock Holding History

Second Line Capital’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 		$228K Buy
4,053
+1
+0% +$57 0.04% 162
2025
Q4 		$216K Buy
+4,052
New +$211K 0.04% 155

Other funds holding MPLX

AA
ALPS Advisors Denver, Colorado $21.3B AUM 21.71% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Blackstone Inc
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
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
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
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

Second Line Capital's MPLX Position: Q1 2026 in Review

Second Line Capital increased its MPLX (MPLX) stake by 0.02% in Q1 2026, buying an estimated $57 and bringing the position to 4,053 shares worth $228K. The position accounts for 0.04% of the portfolio, ranked #162.

Second Line Capital first reported a position in MPLX in Q4 2025 and has held it in 2 quarters since. 644 funds tracked by Wall St. Rank hold MPLX as of Q1 2026.

  • Second Line Capital held 4,053 shares of MPLX worth $228K as of Q1 2026.
  • Second Line Capital bought 1 MPLX share in Q1 2026, an estimated $57.
  • MPLX made up 0.04% of Second Line Capital's portfolio in Q1 2026, its #162 holding.
  • Second Line Capital first reported a position in MPLX in Q4 2025 and has held it in 2 quarters since.
  • 644 funds tracked by Wall St. Rank held MPLX as of Q1 2026.

Based on Second Line Capital's 13F filing for Q1 2026, filed 15 May 2026.