VANGUARD MEGA CAP VALUE ETF (MGV) Stock Institutional Trading Activity


VANGUARD MEGA CAP VALUE ETF (MGV) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Sequoia Financial Advisors. 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
Q4 2025Renaissance Technologies LLCSell-21,50017,600$2,484,416
Q3 2025Renaissance Technologies LLCBuy31,00039,100$5,385,634
Q3 2025Sequoia Financial AdvisorsSell-29,589585,621$80,663,399
Q2 2025Renaissance Technologies LLCSell-14,7008,100$1,062,720
Q2 2025Sequoia Financial AdvisorsSell-816615,210$80,715,562
Q1 2025Renaissance Technologies LLCBuy15,80022,800$2,937,552
Q1 2025Sequoia Financial AdvisorsSell-4,897616,026$79,368,843
Q4 2024Renaissance Technologies LLCSell-16,5007,000$874,370
Q4 2024Sequoia Financial AdvisorsSell-25,235620,923$77,559,504
Q3 2024Renaissance Technologies LLCBuy13,70023,500$3,014,580
Q3 2024Sequoia Financial AdvisorsBuy10,362646,158$82,889,112
Q2 2024Renaissance Technologies LLCSell-24,1009,800$1,161,300
Q2 2024Sequoia Financial AdvisorsBuy39,828635,796$75,341,825
Q1 2024Renaissance Technologies LLCBuy10,40033,900$4,051
Q1 2024Sequoia Financial AdvisorsBuy52,053595,968$71,224,193
Q4 2023Renaissance Technologies LLCBuy16,00023,500$2,570
Q4 2023Sequoia Financial AdvisorsBuy79,958543,915$59,488,027
Q3 2023Renaissance Technologies LLCBuy1,5007,500$761
Q3 2023Sequoia Financial AdvisorsBuy4,528463,957$47,045,258
Q2 2023Renaissance Technologies LLCBuy4,0006,000$623
Q2 2023Sequoia Financial AdvisorsBuy7,813459,429$47,670,380
Q1 2023Renaissance Technologies LLCSell-1,9002,000$202
Q1 2023Sequoia Financial AdvisorsBuy8,672451,616$45,622,267
Q4 2022Renaissance Technologies LLCSell-1,7003,900$401
Q4 2022Sequoia Financial AdvisorsBuy3,965442,944$45,556,830
Q3 2022Sequoia Financial AdvisorsBuy21,161438,979$39,469
Q2 2022Sequoia Financial AdvisorsBuy11,517417,818$40,186
Q1 2022Renaissance Technologies LLCSell-6,5005,600$601
Q1 2022Sequoia Financial AdvisorsBuy32,107406,301$43,604
Q4 2021Renaissance Technologies LLCBuy6,50012,100$1,293

Frequently asked questions about MGV activity

  • Which institutional owners are buying MGV?

    Institutional owners buying MGV 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 MGV activity?

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

  • Is institutional interest in MGV increasing?

    Institutional interest in MGV 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.