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Welch & Forbes’s MPLX MPLX Stock Holding History

Welch & Forbes’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 		– Sell
-4,029
Closed -$230K – 393
2026
Q1 		$230K Hold
4,029
– – ﹤0.01% 350
2025
Q4 		$215K Hold
4,029
– – ﹤0.01% 366
2025
Q3 		$201K Hold
4,029
– – ﹤0.01% 379
2025
Q2 		$208K Hold
4,029
– – ﹤0.01% 370
2025
Q1 		$216K Buy
+4,029
New +$211K ﹤0.01% 353

Other funds holding MPLX

AA
ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $32.9B AUM 23.66% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.84B AUM 26.47% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
KACA
Kayne Anderson Capital Advisors Los Angeles, California $5.1B AUM 17.16% 1-Year Est. Return
EIP
Energy Income Partners Westport, Connecticut $6.36B AUM 17.8% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Welch & Forbes's MPLX Position: Q2 2026 in Review

Welch & Forbes sold out of MPLX (MPLX) in Q2 2026, closing a stake of 4,029 shares — an estimated $230K sold.

Welch & Forbes first reported a position in MPLX in Q1 2025 and held it in 5 quarters. The position peaked at $230K in Q1 2026. 637 funds tracked by Wall St. Rank hold MPLX as of Q2 2026.

  • Welch & Forbes reported no remaining MPLX position as of Q2 2026 after selling out during the quarter.
  • Welch & Forbes sold 4,029 MPLX shares in Q2 2026, an estimated $230K.
  • Welch & Forbes first reported a position in MPLX in Q1 2025 and held it in 5 quarters.
  • Welch & Forbes's MPLX position peaked at $230K in Q1 2026.
  • 637 funds tracked by Wall St. Rank held MPLX as of Q2 2026.

Based on Welch & Forbes's 13F filing for Q2 2026, filed 30 Jul 2026.