VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 9,543 Value ($000) $1,046 Avg Close $85.01 Range $48.53 - $116.33

Q3 2025

Shares 7,045 Value ($000) $350 Avg Close $48.71 Range $41.76 - $63.00

Q2 2025

Shares 17,577 Value ($000) $797 Avg Close $44.69 Range $38.92 - $53.23

Q3 2023

Shares 15,170 Value ($000) $893 Avg Close $66.28 Range $52.18 - $98.38

Q2 2023

Shares 4,514 Value ($000) $244 Avg Close $49.35 Range $40.71 - $62.00

Q4 2021

Shares 4,020 Value ($000) $510 Avg Close $141.59 Range $112.60 - $164.76

Q3 2021

Shares 1,557 Value ($000) $209 Avg Close $119.49 Range $101.89 - $139.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,543	$1,046	$85.01	$48.53 - $116.33
Q3 2025	7,045	$350	$48.71	$41.76 - $63.00
Q2 2025	17,577	$797	$44.69	$38.92 - $53.23
Q3 2023	15,170	$893	$66.28	$52.18 - $98.38
Q2 2023	4,514	$244	$49.35	$40.71 - $62.00
Q4 2021	4,020	$510	$141.59	$112.60 - $164.76
Q3 2021	1,557	$209	$119.49	$101.89 - $139.01