(MGRC) Stock Institutional Trading Activity


(MGRC) 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 Renaissance Technologies LLC. 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
Q3 2025Renaissance Technologies LLCSell-56,7009,995$1,172,414
Q2 2025Renaissance Technologies LLCSell-25,40066,695$7,733,952
Q1 2025Renaissance Technologies LLCBuy64,41392,095$10,259,383
Q4 2024Renaissance Technologies LLCBuy1,38727,682$3,095,401
Q2 2023Renaissance Technologies LLCSell-27,30026,295$2,432
Q1 2023Renaissance Technologies LLCBuy48,14853,595$5,001
Q4 2022Renaissance Technologies LLCSell-2,5485,447$538
Q2 2022Renaissance Technologies LLCBuy5,3007,995$608
Q1 2022Renaissance Technologies LLCSell-9,1002,695$229
Q3 2021Renaissance Technologies LLCSell-11,50011,795$849
Q2 2021Renaissance Technologies LLCSell-6,80023,295$1,900
Q4 2020Renaissance Technologies LLCSell-39,80030,095$2,019
Q3 2020Renaissance Technologies LLCSell-152,70869,895$4,165
Q2 2020Renaissance Technologies LLCSell-132,200222,603$12,023
Q1 2020Renaissance Technologies LLCSell-47,097354,803$18,585
Q4 2019Renaissance Technologies LLCSell-130,395401,900$30,761
Q3 2019Renaissance Technologies LLCSell-20,700532,295$37,042
Q2 2019Renaissance Technologies LLCSell-27,700552,995$34,369
Q1 2019Renaissance Technologies LLCSell-8,448580,695$32,850
Q4 2018Renaissance Technologies LLCSell-85,152589,143$30,329
Q3 2018Renaissance Technologies LLCBuy24,400674,295$36,729
Q1 2018Renaissance Technologies LLCBuy122,100649,895$34,893
Q4 2017Renaissance Technologies LLCBuy12,895527,795$24,796
Q3 2017Renaissance Technologies LLCSell-29,302514,900$22,527
Q2 2017Renaissance Technologies LLCSell-27,393544,202$18,846
Q1 2017Renaissance Technologies LLCBuy152,800571,595$19,188
Q4 2016Renaissance Technologies LLCBuy86,200418,795$16,413
Q3 2016Renaissance Technologies LLCBuy167,195332,595$10,547
Q2 2016Renaissance Technologies LLCSell-70,795165,400$5,060
Q1 2016Renaissance Technologies LLCBuy107,508236,195$5,924

Frequently asked questions about MGRC activity

  • Which institutional owners are buying MGRC?

    Institutional owners buying MGRC 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 MGRC activity?

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

  • Is institutional interest in MGRC increasing?

    Institutional interest in MGRC 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.