← Super investors

BB

Blackberry Ltd

1 super-investor ownercombined $115Mlargest position 0.1%

1 EXIT

1 of the 83 super-investors we track holds BB, worth a combined $115M per their latest 13F filings. The largest position: Joel Greenblatt at 0.1% of their portfolio. This quarter the cohort logged 0 buys and 1 sell on the name. Conviction easing: 1 fewer super-investor hold it than in 2026Q1.

Share𝕏 in

Cohort owners over time

2016Q3 → 2026Q2

How many of the cohort members held this stock each quarter.

Now: 1

Peak: 6

Owners (1) · click any column to sort

#↑	Manager	% Port.	History	Value	Shares
1	Joel Greenblatt	0.1%	40q	$115M	9,127,575

Sort↑

1Joel Greenblatt
port0.1%
val$115M
9,127,575 sh·40q held

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Recent activity (1)

Manager	Move	% Port.	Δ Shares	Value	Filed
Prem Watsa	EXIT	5.8%	-100%	$0	Aug 14, 2026

EXITPrem Watsa
5.8%
Δ -100%·$0·filed Aug 14, 2026

Long US equity 13F-HR filings only. CUSIP 09228F103. Not investment advice.