Cambridge Investment Research Advisors
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Cambridge Investment Research Advisors’s MPLX MPLX Stock Holding History

Cambridge Investment Research Advisors’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 		$5.26M Buy
93,402
+1,337
+1% +$74.6K 0.01% 1013
2026
Q1 		$5.25M Sell
92,065
-67,612
-42% -$3.83M 0.01% 944
2025
Q4 		$8.52M Buy
159,677
+74,974
+89% +$3.91M 0.02% 649
2025
Q3 		$4.23M Buy
84,703
+11,798
+16% +$598K 0.01% 1006
2025
Q2 		$3.75M Buy
72,905
+4,843
+7% +$246K 0.01% 1012
2025
Q1 		$3.64M Buy
68,062
+3,621
+6% +$190K 0.01% 967
2024
Q4 		$3.08M Buy
64,441
+4,603
+8% +$214K 0.01% 1076
2024
Q3 		$2.66M Buy
59,838
+13,158
+28% +$562K 0.01% 1152
2024
Q2 		$1.99M Buy
46,680
+6,116
+15% +$252K 0.01% 1283
2024
Q1 		$1.69M Sell
40,564
-1,328
-3% -$51.5K 0.01% 1378
2023
Q4 		$1.54M Buy
41,892
+1,768
+4% +$63.5K 0.01% 1375
2023
Q3 		$1.43M Sell
40,124
-1,903
-5% -$66.4K 0.01% 1349
2023
Q2 		$1.43M Buy
42,027
+5,619
+15% +$192K 0.01% 1373
2023
Q1 		$1.25M Sell
36,408
-932
-2% -$32K 0.01% 1422
2022
Q4 		$1.23M Buy
37,340
+1,071
+3% +$35K 0.01% 1374
2022
Q3 		$1.09M Buy
36,269
+2,547
+8% +$80.1K 0.01% 1416
2022
Q2 		$983K Buy
33,722
+5,815
+21% +$186K 0.01% 1499
2022
Q1 		$926K Buy
27,907
+3,691
+15% +$119K ﹤0.01% 1627
2021
Q4 		$717K Buy
24,216
+1,625
+7% +$48.7K ﹤0.01% 1813
2021
Q3 		$643K Buy
22,591
+2,617
+13% +$74.2K ﹤0.01% 1853
2021
Q2 		$591K Buy
19,974
+6,574
+49% +$186K ﹤0.01% 1924
2021
Q1 		$343K Buy
13,400
+2,921
+28% +$71.7K ﹤0.01% 2187
2020
Q4 		$227K Sell
10,479
-481
-4% -$9.49K ﹤0.01% 2377
2020
Q3 		$173K Sell
10,960
-580
-5% -$10.5K ﹤0.01% 2283
2020
Q2 		$199K Buy
+11,540
New +$197K ﹤0.01% 2173
2020
Q1 		– Sell
-14,728
Closed -$375K – 2408
2019
Q4 		$375K Buy
14,728
+879
+6% +$22.4K ﹤0.01% 1771
2019
Q3 		$388K Buy
13,849
+4,171
+43% +$122K ﹤0.01% 1665
2019
Q2 		$312K Sell
9,678
-429
-4% -$13.7K ﹤0.01% 1724
2019
Q1 		$332K Buy
10,107
+138
+1% +$4.63K ﹤0.01% 1746
2018
Q4 		$302K Sell
9,969
-1,022
-9% -$34.1K ﹤0.01% 1663
2018
Q3 		$381K Buy
10,991
+2,165
+25% +$77.5K ﹤0.01% 1627
2018
Q2 		$301K Buy
8,826
+1,231
+16% +$42.8K ﹤0.01% 1726
2018
Q1 		$251K Sell
7,595
-253
-3% -$9.07K ﹤0.01% 1803
2017
Q4 		$278K Sell
7,848
-5,013
-39% -$177K ﹤0.01% 1706
2017
Q3 		$450K Sell
12,861
-970
-7% -$33.5K 0.01% 1298
2017
Q2 		$462K Buy
13,831
+390
+3% +$13.5K 0.01% 1250
2017
Q1 		$485K Sell
13,441
-1,054
-7% -$38.8K 0.01% 1096
2016
Q4 		$502K Sell
14,495
-1,056
-7% -$34.3K 0.01% 1005
2016
Q3 		$527K Sell
15,551
-2,101
-12% -$69.3K 0.01% 1010
2016
Q2 		$594K Buy
17,652
+670
+4% +$21.3K 0.01% 858
2016
Q1 		$504K Buy
16,982
+990
+6% +$26.9K 0.01% 893
2015
Q4 		$629K Buy
+15,992
New +$604K 0.01% 755
2015
Q3 		– Sell
-5,404
Closed -$386K – 1552
2015
Q2 		$386K Sell
5,404
-200
-4% -$14.8K 0.01% 939
2015
Q1 		$411K Sell
5,604
-1,465
-21% -$111K 0.01% 893
2014
Q4 		$520K Buy
7,069
+550
+8% +$35K 0.02% 758
2014
Q3 		$384K Buy
6,519
+35
+0.5% +$2.14K 0.01% 948
2014
Q2 		$418K Buy
6,484
+1,250
+24% +$71.1K 0.01% 837
2014
Q1 		$256K Buy
+5,234
New +$242K 0.01% 1024

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

Cambridge Investment Research Advisors's MPLX Position: Q2 2026 in Review

Cambridge Investment Research Advisors increased its MPLX (MPLX) stake by 1.5% in Q2 2026, buying an estimated $74.6K and bringing the position to 93,402 shares worth $5.26M. The position accounts for 0.01% of the portfolio, ranked #1013.

Cambridge Investment Research Advisors first reported a position in MPLX in Q1 2014 and has held it in 48 quarters since. The position peaked at $8.52M in Q4 2025. 637 funds tracked by Wall St. Rank hold MPLX as of Q2 2026.

  • Cambridge Investment Research Advisors held 93,402 shares of MPLX worth $5.26M as of Q2 2026.
  • Cambridge Investment Research Advisors bought 1,337 MPLX shares in Q2 2026, an estimated $74.6K.
  • MPLX made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #1013 holding.
  • Cambridge Investment Research Advisors first reported a position in MPLX in Q1 2014 and has held it in 48 quarters since.
  • Cambridge Investment Research Advisors's MPLX position peaked at $8.52M in Q4 2025.
  • 637 funds tracked by Wall St. Rank held MPLX as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.