VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

Shannon River Fund Management LLC's Holding History (CIK: 0001301050)

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

Q4 2022

Shares 398,018 Value ($000) $21,393 Avg Close $52.60 Range $42.90 - $65.35

Q3 2018

Shares 143,900 Value ($000) $6,619 Avg Close $54.98 Range $43.27 - $64.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	398,018	$21,393	$52.60	$42.90 - $65.35
Q3 2018	143,900	$6,619	$54.98	$43.27 - $64.50