Griffin Asset Management, Inc. Mplx LP Transaction History

Griffin Asset Management, Inc.

$862 Million
Q3 2025

A detailed history of Griffin Asset Management, Inc. transactions in Mplx LP stock. As of the latest transaction made, Griffin Asset Management, Inc. holds 11,873 shares of MPLX stock, worth $631,762. This represents 0.07% of its overall portfolio holdings.

Number of Shares

11,873

Previous 12,192 2.62%

Holding current value

$631,762

Previous $628,000 5.57%

% of portfolio

0.07%

Previous 0.08%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 16, 2025	SELL	$49.42 - $52.71 $15,764 - $16,814	-319 Reduced 2.62%	11,873 $593,000
Q2 2025 Jul 25, 2025	SELL	$46.68 - $53.89 $26,140 - $30,178	-560 Reduced 4.39%	12,192 $628,000
Q1 2025 Apr 16, 2025	BUY	$47.88 - $54.65 $16,758 - $19,127	350 Added 2.82%	12,752 $682,000
Q4 2024 Jan 22, 2025	BUY	$43.77 - $51.66 $6,828 - $8,058	156 Added 1.27%	12,402 $593,000
Q3 2024 Oct 15, 2024	SELL	$40.44 - $45.07 $27,499 - $30,647	-680 Reduced 5.26%	12,246 $544,000
Q2 2024 Jul 23, 2024	BUY	$39.66 - $42.59 $2,617 - $2,810	66 Added 0.51%	12,926 $550,000
Q1 2024 Apr 17, 2024	SELL	$36.67 - $41.56 $86,284 - $97,790	-2,353 Reduced 15.47%	12,860 $534,000
Q4 2023 Jan 19, 2024	BUY	$34.95 - $36.72 $2,516 - $2,643	72 Added 0.48%	15,213 $558,000
Q3 2023 Oct 19, 2023	SELL	$34.01 - $35.57 $124,102 - $129,794	-3,649 Reduced 19.42%	15,141 $538,000
Q2 2023 Aug 01, 2023	BUY	$33.23 - $34.99 $4,918 - $5,178	148 Added 0.79%	18,790 $637,000
Q1 2023 May 09, 2023	BUY	$32.58 - $35.12 $4,658 - $5,022	143 Added 0.77%	18,642 $642,000
Q4 2022 Jan 20, 2023	BUY	$30.36 - $34.52 $6,254 - $7,111	206 Added 1.13%	18,499 $0
Q3 2022 Oct 19, 2022	BUY	$28.2 - $33.59 $5,358 - $6,382	190 Added 1.05%	18,293 $549,000
Q2 2022 Jul 19, 2022	BUY	$27.98 - $35.04 $5,316 - $6,657	190 Added 1.06%	18,103 $528,000
Q1 2022 Apr 12, 2022	BUY	$29.93 - $34.0 $11,672 - $13,260	390 Added 2.23%	17,913 $594,000
Q4 2021 Jan 28, 2022	SELL	$28.09 - $31.96 $68,820 - $78,302	-2,450 Reduced 12.27%	17,523 $519,000
Q3 2021 Nov 05, 2021	BUY	$26.2 - $30.03 $288 - $330	11 Added 0.06%	19,973 $569,000
Q2 2021 Jul 28, 2021	BUY	$25.92 - $31.14 $20,347 - $24,444	785 Added 4.09%	19,962 $591,000
Q1 2021 May 04, 2021	BUY	$21.97 - $26.36 $421,318 - $505,505	19,177 New	19,177 $492,000
Q3 2019 Nov 05, 2019	SELL	$26.48 - $32.51 $26,480 - $32,509	-1,000 Closed	0 $0
Q2 2019 Aug 19, 2019	BUY	$30.58 - $33.4 $30,580 - $33,400	1,000 New	1,000 $32,000

Others Institutions Holding MPLX

# of Institutions

648

Shares Held

214M

Call Options Held

2.02M

Put Options Held

1.66M

View Full List

About MPLX LP

Ticker MPLX
Exchange NYSE
Sector Energy
Industry Oil & Gas Midstream
Shares Outstandng 1,006,280,000
Market Cap $53.5B
Description
MPLX LP owns and operates midstream energy infrastructure and logistics assets primarily in the United States. It operates in two segments, Logistics and Storage, and Gathering and Processing. The company is involved in the gathering, processing, and transportation of natural gas; gathering, transportation, fractionation, exchange, storage, and ...

More about MPLX

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Griffin Asset Management, Inc., based on Form 13F filings with the SEC.

News

Stay updated on Griffin Asset Management, Inc. with notifications on news.

Account

Griffin Asset Management, Inc. Mplx LP Transaction History