(MRC) Stock Institutional Trading Activity


(MRC) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Hancock Classic Value, Renaissance Technologies LLC, Sequoia Financial Advisors, Fairholme Capital Management, and Parnassus Endeavor Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2022Hancock Classic ValueBuy494,6745,013,481$59,711
Q4 2021Renaissance Technologies LLCBuy168,300336,500$2,315
Q4 2021Hancock Classic ValueBuy1,663,7444,518,807$31,089
Q3 2021Renaissance Technologies LLCBuy110,100168,200$1,235
Q3 2021Hancock Classic ValueBuy112,4822,855,063$20,956
Q2 2021Renaissance Technologies LLCSell-105,60358,100$546
Q2 2021Hancock Classic ValueBuy829,0662,742,581$25,780
Q1 2021Renaissance Technologies LLCSell-183,097163,703$1,478
Q1 2021Hancock Classic ValueBuy1,913,5151,913,515$17,279
Q4 2020Renaissance Technologies LLCBuy80,700346,800$2,299
Q3 2020Renaissance Technologies LLCSell-140,800266,100$1,139
Q2 2020Renaissance Technologies LLCBuy68,141406,900$2,405
Q1 2020Renaissance Technologies LLCSell-602,012338,759$1,443
Q4 2019Renaissance Technologies LLCBuy340,871940,771$12,832
Q3 2019Renaissance Technologies LLCBuy325,700599,900$7,277
Q1 2019Renaissance Technologies LLCSell-144,700274,200$4,793
Q4 2018Renaissance Technologies LLCBuy232,900418,900$5,123
Q3 2018Renaissance Technologies LLCBuy153,775186,000$3,491
Q3 2017Renaissance Technologies LLCSell-534,47532,225$564
Q1 2017Renaissance Technologies LLCSell-679,300566,700$10,388
Q4 2016Renaissance Technologies LLCBuy358,8001,246,000$25,244
Q3 2016Renaissance Technologies LLCSell-330,000887,200$14,577
Q2 2016Renaissance Technologies LLCSell-437,2001,217,200$17,296
Q1 2016Renaissance Technologies LLCBuy1,335,6001,654,400$21,739
Q4 2015Renaissance Technologies LLCBuy144,600318,800$4,113
Q4 2015Fairholme Capital ManagementBuy302,9005,634,300$72,682
Q3 2015Renaissance Technologies LLCSell-755,200174,200$1,942
Q3 2015Fairholme Capital ManagementBuy5,331,4005,331,400$59,445
Q2 2015Renaissance Technologies LLCSell-1,232,670929,400$14,350
Q1 2015Renaissance Technologies LLCBuy1,513,4702,162,070$25,621

Frequently asked questions about MRC activity

  • Which institutional owners are buying MRC?

    Institutional owners buying MRC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MRC activity?

    "Buy" means an investor increased their reported position in MRC compared to the prior reporting period. This reflects growing exposure to MRC rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MRC increasing?

    Institutional interest in MRC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.