Walnut Private Equity Partners’s MPLX MPLX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$16.6M Buy
295,500
+27,500
+10% +$1.61M 9.08% 5
2026
Q2
$15.7M Buy
268,000
+1,500
+0.6% +$83.7K 8.46% 5
2026
Q1
$15.2M Buy
266,500
+9,000
+3% +$510K 8.39% 5
2025
Q4
$13.7M Hold
257,500
– – 7.99% 4
2025
Q3
$12.9M Buy
257,500
+15,200
+6% +$771K 7.29% 4
2025
Q2
$12.5M Buy
242,300
+31,300
+15% +$1.59M 7.29% 5
2025
Q1
$11.3M Buy
211,000
+57,400
+37% +$3.01M 6.19% 6
2024
Q4
$7.35M Buy
153,600
+127,100
+480% +$5.91M 3.91% 5
2024
Q3
$1.15M Hold
26,500
– – 0.68% 11
2024
Q2
$1.13M Hold
26,500
– – 0.72% 11
2024
Q1
$1.1M Hold
26,500
– – 0.7% 11
2023
Q4
$973K Hold
26,500
– – 0.67% 11
2023
Q3
$943K Hold
26,500
– – 0.72% 11
2023
Q2
$899K Hold
26,500
– – 0.74% 12
2023
Q1
$913K Hold
26,500
– – 0.8% 13
2022
Q4
$870K Hold
26,500
– – 0.83% 13
2022
Q3
$795K Buy
26,500
+585
+2% +$18.4K 0.77% 12
2022
Q2
$755K Hold
25,915
– – 0.71% 12
2022
Q1
$860K Hold
25,915
– – 0.69% 12
2021
Q4
$767K Sell
25,915
-44,585
-63% -$1.34M 0.7% 12
2021
Q3
$2.01M Sell
70,500
-15,500
-18% -$439K 1% 11
2021
Q2
$2.55M Hold
86,000
– – 1.33% 11
2021
Q1
$2.2M Hold
86,000
– – 1.41% 11
2020
Q4
$1.86M Hold
86,000
– – 1.37% 11
2020
Q3
$1.35M Hold
86,000
– – 1.23% 11
2020
Q2
$1.48M Buy
86,000
+15,000
+21% +$256K 1.29% 11
2020
Q1
$825K Buy
71,000
+9,154
+15% +$188K 0.96% 12
2019
Q4
$1.58M Hold
61,846
– – 1.08% 13
2019
Q3
$1.73M Hold
61,846
– – 1.23% 13
2019
Q2
$1.98M Buy
61,846
+12,000
+24% +$382K 1.44% 13
2019
Q1
$1.64M Hold
49,846
– – 1.22% 13
2018
Q4
$1.51M Buy
49,846
+1,500
+3% +$50.1K 1.34% 13
2018
Q3
$1.68M Buy
48,346
+13,000
+37% +$465K 1.2% 14
2018
Q2
$1.21M Buy
35,346
+3,000
+9% +$104K 0.93% 17
2018
Q1
$1.07M Buy
32,346
+11,500
+55% +$412K 0.94% 17
2017
Q4
$748K Hold
20,846
– – 0.61% 17
2017
Q3
$730K Hold
20,846
– – 0.59% 16
2017
Q2
$696K Hold
20,846
– – 0.56% 18
2017
Q1
$752K Hold
20,846
– – 0.61% 17
2016
Q4
$722K Hold
20,846
– – 0.61% 15
2016
Q3
$691K Hold
20,846
– – 0.6% 16
2016
Q2
$701K Sell
20,846
-627
-3% -$19.9K 0.65% 16
2016
Q1
$845K Hold
21,473
– – 0.81% 16
2015
Q4
$845K Buy
+21,473
New +$810K 0.81% 16

Other funds holding MPLX

Walnut Private Equity Partners's MPLX Position: Q3 2026 in Review

Walnut Private Equity Partners increased its MPLX (MPLX) stake by 10% in Q3 2026, buying an estimated $1.61M and bringing the position to 295,500 shares worth $16.6M. The position accounts for 9.08% of the portfolio, ranked #5.

Walnut Private Equity Partners first reported a position in MPLX in Q4 2015 and has held it in 44 quarters since. 97 funds tracked by Wall St. Rank hold MPLX as of Q3 2026.

  • Walnut Private Equity Partners held 295,500 shares of MPLX worth $16.6M as of Q3 2026.
  • Walnut Private Equity Partners bought 27,500 MPLX shares in Q3 2026, an estimated $1.61M.
  • MPLX made up 9.08% of Walnut Private Equity Partners's portfolio in Q3 2026, its #5 holding.
  • Walnut Private Equity Partners first reported a position in MPLX in Q4 2015 and has held it in 44 quarters since.
  • 97 funds tracked by Wall St. Rank held MPLX as of Q3 2026.

Based on Walnut Private Equity Partners's 13F filing for Q3 2026, filed 14 Oct 2026.