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GSA Capital Partners’s MPLX MPLX Stock Holding History

GSA Capital Partners’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 		$832K Buy
+14,763
New +$824K 0.05% 629
2025
Q1 		– Sell
-6,509
Closed -$312K – 1923
2024
Q4 		$312K Buy
+6,509
New +$303K 0.02% 1175
2024
Q3 		– Sell
-13,392
Closed -$570K – 1856
2024
Q2 		$570K Sell
13,392
-5,826
-30% -$240K 0.04% 871
2024
Q1 		$799K Buy
+19,218
New +$745K 0.06% 595
2023
Q2 		– Sell
-8,344
Closed -$287K – 1784
2023
Q1 		$287K Buy
+8,344
New +$287K 0.03% 1055
2020
Q3 		– Sell
-42,662
Closed -$737K – 1335
2020
Q2 		$737K Buy
+42,662
New +$728K 0.41% 29
2019
Q2 		– Sell
-18,551
Closed -$610K – 1628
2019
Q1 		$610K Sell
18,551
-2,688
-13% -$90.3K 0.06% 572
2018
Q4 		$644K Buy
21,239
+14,713
+225% +$491K 0.07% 421
2018
Q3 		$226K Sell
6,526
-29,597
-82% -$1.06M 0.01% 1442
2018
Q2 		$1.23M Buy
36,123
+25,265
+233% +$879K 0.06% 607
2018
Q1 		$359K Sell
10,858
-3,341
-24% -$120K 0.02% 1231
2017
Q4 		$504K Buy
+14,199
New +$500K 0.03% 931
2017
Q3 		– Sell
-23,437
Closed -$783K – 1795
2017
Q2 		$783K Sell
23,437
-5,885
-20% -$204K 0.05% 728
2017
Q1 		$1.06M Buy
+29,322
New +$1.08M 0.06% 604
2015
Q4 		– Sell
-6,188
Closed -$236K – 1906
2015
Q3 		$236K Buy
+6,188
New +$316K 0.01% 1499
2015
Q2 		– Sell
-14,400
Closed -$1.05M – 2099
2015
Q1 		$1.05M Buy
14,400
+10,600
+279% +$805K 0.04% 822
2014
Q4 		$279K Sell
3,800
-6,976
-65% -$444K 0.02% 1307
2014
Q3 		$635K Buy
10,776
+6,000
+126% +$368K 0.03% 777
2014
Q2 		$308K Buy
+4,776
New +$271K 0.01% 1403

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

GSA Capital Partners's MPLX Position: Q2 2026 in Review

GSA Capital Partners opened a new position in MPLX (MPLX) in Q2 2026: 14,763 shares worth $832K. The stake represents 0.05% of the portfolio and ranks #629 among its holdings. This is a return to the name: GSA Capital Partners previously reported a position in MPLX as recently as Q4 2024.

GSA Capital Partners first reported a position in MPLX in Q2 2014 and has held it in 19 quarters since. The position peaked at $1.23M in Q2 2018. 640 funds tracked by Wall St. Rank hold MPLX as of Q2 2026.

  • GSA Capital Partners held 14,763 shares of MPLX worth $832K as of Q2 2026.
  • MPLX was a new GSA Capital Partners position in Q2 2026.
  • MPLX made up 0.05% of GSA Capital Partners's portfolio in Q2 2026, its #629 holding.
  • GSA Capital Partners first reported a position in MPLX in Q2 2014 and has held it in 19 quarters since.
  • GSA Capital Partners's MPLX position peaked at $1.23M in Q2 2018.
  • 640 funds tracked by Wall St. Rank held MPLX as of Q2 2026.

Based on GSA Capital Partners's 13F filing for Q2 2026, filed 6 Aug 2026.