Barclays
MPLX icon

Barclays’s MPLX MPLX Stock Holding History

Barclays’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
2022
Q1 		– Sell
-5,100
Closed -$151K – 5382
2021
Q4 		$151K Hold
5,100
– – ﹤0.01% 3638
2021
Q3 		$145K Hold
5,100
– – ﹤0.01% 3761
2021
Q2 		$151K Hold
5,100
– – ﹤0.01% 3668
2021
Q1 		$131K Sell
5,100
-7,400
-59% -$182K ﹤0.01% 3892
2020
Q4 		$271K Hold
12,500
– – ﹤0.01% 3589
2020
Q3 		$197K Hold
12,500
– – ﹤0.01% 3864
2020
Q2 		$216K Sell
12,500
-34,900
-74% -$596K ﹤0.01% 4005
2020
Q1 		$551K Buy
47,400
+13,600
+40% +$279K ﹤0.01% 3504
2019
Q4 		$861K Buy
33,800
+15,000
+80% +$382K ﹤0.01% 3809
2019
Q3 		$527K Sell
18,800
-200,200
-91% -$5.87M ﹤0.01% 4207
2019
Q2 		$7.05M Buy
219,000
+11,000
+5% +$351K ﹤0.01% 1574
2019
Q1 		$6.84M Buy
208,000
+183,600
+752% +$6.17M ﹤0.01% 1456
2018
Q4 		$739K Sell
24,400
-5,000
-17% -$167K ﹤0.01% 3425
2018
Q3 		$1.02M Buy
29,400
+19,600
+200% +$702K ﹤0.01% 3599
2018
Q2 		$335K Sell
9,800
-6,600
-40% -$230K ﹤0.01% 4295
2018
Q1 		$542K Sell
16,400
-10,400
-39% -$373K ﹤0.01% 3897
2017
Q4 		$951K Buy
26,800
+2,846
+12% +$100K ﹤0.01% 3162
2017
Q3 		$839K Sell
23,954
-20,800
-46% -$719K ﹤0.01% 3166
2017
Q2 		$1.5M Buy
44,754
+38,200
+583% +$1.32M ﹤0.01% 2513
2017
Q1 		$236K Buy
6,554
+5,573
+568% +$205K ﹤0.01% 4151
2016
Q4 		$34K Hold
981
– – ﹤0.01% 5371
2016
Q3 		$33K Hold
981
– – ﹤0.01% 5219
2016
Q2 		$33K Sell
981
-436
-31% -$13.8K ﹤0.01% 5056
2016
Q1 		$41K Sell
1,417
-9,156
-87% -$248K ﹤0.01% 4887
2015
Q4 		$413K Buy
+10,573
New +$399K ﹤0.01% 3349

Other funds holding MPLX

ALPS Advisors
ALPS Advisors Denver, Colorado $21.8B AUM 17.58% 1-Year Est. Return
Kayne Anderson Capital Advisors
Kayne Anderson Capital Advisors Los Angeles, California $5.47B AUM 13.78% 1-Year Est. Return
Chickasaw Capital Management
Chickasaw Capital Management Memphis, Tennessee $2.79B AUM 24.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return
Miller Howard Investments
Miller Howard Investments Kingston, New York $3.72B AUM 18.2% 1-Year Est. Return
Eagle Global Advisors
Eagle Global Advisors Houston, Texas $3.02B AUM 27.86% 1-Year Est. Return
Fractal Investments
Fractal Investments Glastonbury, Connecticut $883M AUM 25.39% 1-Year Est. Return
AlphaCore Capital
AlphaCore Capital La Jolla, California $6.24B AUM 19.96% 1-Year Est. Return

Barclays's MPLX Position: Q3 2026 in Review

Barclays increased its MPLX (MPLX) stake by 3.1% in Q3 2026, buying an estimated $1.75M and bringing the position to 1,000,595 shares worth $56.4M. The position accounts for 0.01% of the portfolio, ranked #743.

Barclays first reported a position in MPLX in Q3 2013 and has held it in 53 quarters since. The position peaked at $201M in Q3 2023. 431 funds tracked by Wall St. Rank hold MPLX as of Q3 2026.

  • Barclays held 1,000,595 shares of MPLX worth $56.4M as of Q3 2026.
  • Barclays bought 30,002 MPLX shares in Q3 2026, an estimated $1.75M.
  • MPLX made up 0.01% of Barclays's portfolio in Q3 2026, its #743 holding.
  • Barclays first reported a position in MPLX in Q3 2013 and has held it in 53 quarters since.
  • Barclays's MPLX position peaked at $201M in Q3 2023.
  • 431 funds tracked by Wall St. Rank held MPLX as of Q3 2026.

Based on Barclays's 13F filing for Q3 2026, filed 6 Nov 2026.