MNTN INC (55318A108) Institutional Ownership Changes & 13F Activity

MNTN INC (55318A108). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC and Tiger Global Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy187,028646,217$5,686,710
Q4 2025Renaissance Technologies LLCBuy338,189459,189$5,482,717
Q3 2025Renaissance Technologies LLCBuy121,000121,000$2,244,550
Q2 2025Tiger Global ManagementBuy20,00020,000$437,400

Frequently asked questions about 55318A108 activity

  • Which institutional owners are buying 55318A108?

    Institutional owners buying 55318A108 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 55318A108 activity?

    "Buy" means an investor increased their reported position in 55318A108 compared to the prior reporting period. This reflects growing exposure to MNTN INC (55318A108) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in 55318A108 increasing?

    Institutional interest in 55318A108 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.

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