BLACKBERRY LTD

Ticker: BB CUSIP: 09228F103 Class: COM

ELKHORN PARTNERS LIMITED PARTNERSHIP's Holding History (CIK: 0000928400)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 10,000 Value ($000) $66 Avg Close $5.92 Range $4.37 - $9.69
Q3 2020
Shares 72,000 Value ($000) $330 Avg Close $4.84 Range $4.45 - $5.66
Q2 2020
Shares 72,000 Value ($000) $352 Avg Close $4.52 Range $3.18 - $5.84
Q1 2020
Shares 74,000 Value ($000) $306 Avg Close $5.43 Range $2.70 - $6.89
Q4 2019
Shares 61,000 Value ($000) $392 Avg Close $5.49 Range $4.86 - $6.65
Q3 2019
Shares 61,000 Value ($000) $320 Avg Close $7.02 Range $5.10 - $7.76