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GENERAL AMERICAN INVESTORS CO INC

Position in BB — BLACKBERRY Ltd

CIK 40417 NEW YORK, NY

Position in BB

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$4,199,749
+$872,282 QoQ
Shares Held
331,996
-67.7% QoQ
Ownership
0.057%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
#73
of 283 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BB Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

GENERAL AMERICAN INVESTORS CO INC holds $64,800,760 across 3 Software - Infrastructure names. BB ranks #3 (6.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 BB
BLACKBERRY Ltd
This page
331,996 $4,199,749

All Filings in BB

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,199,749 331,996
2026-03-31 $3,327,467 1,026,996
2025-12-31 $3,892,314 1,026,996