VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q4 2018
Shares 5,500 Value ($000) $208 Avg Close $36.53 Range $31.03 - $47.50
Q3 2018
Shares 5,500 Value ($000) $253 Avg Close $54.98 Range $43.27 - $64.50
Q2 2018
Shares 6,000 Value ($000) $261 Avg Close $38.67 Range $27.10 - $52.05
Q1 2018
Shares 9,000 Value ($000) $257 Avg Close $21.48 Range $16.30 - $29.00
Q3 2017
Shares 10,000 Value ($000) $236 Avg Close $18.86 Range $16.85 - $23.75
Q2 2017
Shares 15,800 Value ($000) $283 Avg Close $17.78 Range $15.50 - $20.65
Q1 2017
Shares 15,800 Value ($000) $254 Avg Close $15.43 Range $13.90 - $16.75
Q4 2016
Shares 15,800 Value ($000) $239 Avg Close $13.82 Range $11.35 - $16.15
Q3 2016
Shares 15,800 Value ($000) $183 Avg Close $10.82 Range $9.61 - $12.19
Q2 2016
Shares 15,800 Value ($000) $159 Avg Close $9.94 Range $8.75 - $11.07
Q1 2016
Shares 15,800 Value ($000) $166 Avg Close $8.61 Range $7.00 - $11.00
Q4 2015
Shares 15,800 Value ($000) $144 Avg Close $9.64 Range $8.83 - $10.74
Q3 2015
Shares 15,800 Value ($000) $161 Avg Close $10.38 Range $8.88 - $12.42
Q2 2015
Shares 15,800 Value ($000) $193 Avg Close $14.67 Range $11.07 - $17.72
Q1 2015
Shares 15,800 Value ($000) $240 Avg Close $12.92 Range $10.70 - $15.96
Q4 2014
Shares 15,800 Value ($000) $191 Avg Close $11.85 Range $8.43 - $13.96
Q3 2014
Shares 29,900 Value ($000) $281 Avg Close $8.32 Range $7.20 - $10.20
Q2 2014
Shares 26,800 Value ($000) $225 Avg Close $8.11 Range $6.76 - $11.25
Q1 2014
Shares 26,800 Value ($000) $273 Avg Close $11.21 Range $9.63 - $13.81
Q4 2013
Shares 50,500 Value ($000) $678 Avg Close $9.95 Range $7.42 - $14.11