IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q3 2017
Shares 269 Value ($000) $14 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 269 Value ($000) $14 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 269 Value ($000) $11 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 269 Value ($000) $13 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 140 Value ($000) $5 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 140 Value ($000) $3 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 495 Value ($000) $20 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 421 Value ($000) $26 Avg Close $53.96 Range $38.30 - $65.34