BLACKBERRY LTD (BB) Institutional Ownership Changes & 13F Activity

BLACKBERRY LTD (BB). 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, Fairfax Financial Holdings, Kahn Brothers Group, Sequoia Financial Advisors, and Chou Associates Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2018Kahn Brothers GroupSell-36,1504,571,660$52,025,490
Q2 2018First Eagle U.S. ValueSell-248,1004,500,819$43,433
Q2 2018Kahn Brothers GroupBuy144,3004,607,810$44,465,367
Q1 2018Renaissance Technologies LLCSell-4,540,1436,562,700$75,471
Q1 2018First Eagle U.S. ValueSell-1,531,3824,748,919$54,613
Q1 2018ARK InvestSell-105,09764$1
Q1 2018Kahn Brothers GroupSell-85,4004,463,510$51,330,365
Q4 2017Renaissance Technologies LLCBuy529,30011,102,843$124,033
Q4 2017ARK InvestSell-417,198105,161$1,175
Q4 2017Kahn Brothers GroupBuy108,8004,548,910$50,811,325
Q3 2017Renaissance Technologies LLCBuy2,453,40010,573,543$118,214
Q3 2017ARK InvestBuy522,359522,359$5,840
Q3 2017First Eagle U.S. ValueBuy120,4456,280,301$70,214
Q3 2017Kahn Brothers GroupSell-80,5504,440,110$49,640,430
Q2 2017Renaissance Technologies LLCSell-5,346,0008,120,143$81,120
Q2 2017Kahn Brothers GroupSell-5,6004,520,660$45,161,393
Q1 2017First Eagle U.S. ValueBuy2,022,0006,159,856$47,739
Q1 2017Renaissance Technologies LLCSell-1,203,05713,466,143$104,363
Q1 2017Kahn Brothers GroupBuy170,4504,526,260$35,078,515
Q4 2016Renaissance Technologies LLCSell-4,109,34314,669,200$101,071
Q4 2016First Eagle U.S. ValueBuy3,083,4254,137,856$28,510
Q4 2016Kahn Brothers GroupBuy12,7504,355,810$30,011,531
Q3 2016Renaissance Technologies LLCBuy2,816,44318,778,543$149,853
Q3 2016First Eagle U.S. ValueBuy1,054,4311,054,431$8,414
Q3 2016Kahn Brothers GroupBuy327,5004,343,060$34,657,619
Q2 2016Renaissance Technologies LLCBuy1,196,00015,962,100$107,106
Q2 2016Kahn Brothers GroupBuy20,2004,015,560$26,944,408
Q1 2016Renaissance Technologies LLCBuy1,575,30014,766,100$119,473
Q1 2016Kahn Brothers GroupBuy194,0083,995,360$32,322,462
Q4 2015Renaissance Technologies LLCBuy920,45713,190,800$122,411

Frequently asked questions about BB activity

  • Which institutional owners are buying BB?

    Institutional owners buying BB 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 BB activity?

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

  • Is institutional interest in BB increasing?

    Institutional interest in BB 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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