MBIA INC (MBI) Institutional Ownership Changes & 13F Activity

MBIA INC (MBI). 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 Kahn Brothers Group, Renaissance Technologies LLC, Chou Associates Management, Miller Value Partners, and Fairfax Financial Holdings.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2014Kahn Brothers GroupSell-185,3002,337,439$21,457,690
Q2 2014Renaissance Technologies LLCBuy734,3621,299,200$14,343
Q2 2014Kahn Brothers GroupSell-18,5002,522,739$27,851,039
Q1 2014Renaissance Technologies LLCSell-761,862564,838$7,902
Q1 2014Kahn Brothers GroupBuy406,0092,541,239$35,551,934
Q4 2013Kahn Brothers GroupSell-849,5502,135,230$25,494,646
Q3 2013Renaissance Technologies LLCBuy1,308,8001,326,700$13,572
Q3 2013Kahn Brothers GroupBuy17,4302,984,780$30,534,300
Q2 2013Kahn Brothers GroupBuy2,967,3502,967,350$39,495,429
Q2 2013Chou Associates ManagementBuy1,080,7971,080,797$14,385
Q2 2013Fairfax Financial HoldingsBuy30,00030,000$399
Q2 2013Renaissance Technologies LLCBuy17,90017,900$238

Frequently asked questions about MBI activity

  • Which institutional owners are buying MBI?

    Institutional owners buying MBI 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 MBI activity?

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

  • Is institutional interest in MBI increasing?

    Institutional interest in MBI 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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