IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2020
Shares 168 Value ($000) $9 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 168 Value ($000) $8 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 1,012 Value ($000) $60 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 212 Value ($000) $10 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 256 Value ($000) $15 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 257 Value ($000) $15 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 1,337 Value ($000) $86 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 1,248 Value ($000) $101 Avg Close $64.51 Range $52.45 - $81.59