Index
-
Market Cap
12.40B
Enterprise Value
12.00B
Income
136.68M
Sales
426.70M
Book/sh
16.55
Cash/sh
8.87
Employees
1092
IPO
Apr 03, 1990
P/E
91.11
Forward P/E
45.68
PEG
1.02
P/S
29.06
P/B
16.44
P/C
30.68
P/FCF
142.01
EV/EBITDA
160.48
EV/Sales
28.13
Quick Ratio
12.03
Current Ratio
14.30
Debt/Eq
0.01
LT Debt/Eq
0.01
Option/Short
Yes / Yes
EPS (ttm)
2.99
EPS next Y
5.96
EPS next Q
0.65
EPS this Y
16.60%
EPS next Y
95.69%
EPS next 5Y
44.62%
EPS past 3/5Y
66.34% 44.90%
Sales past 3/5Y
0.72% 6.57%
EPS Y/Y TTM
491.65%
Sales Y/Y TTM
15.59%
EPS Q/Q
683.69%
Sales Q/Q
20.22%
Insider Own
44.82%
Insider Trans
-7.31%
Inst Own
46.64%
Inst Trans
8.09%
ROA
18.60%
ROE
20.49%
ROIC
17.99%
Gross Margin
58.17%
Oper. Margin
12.62%
Profit Margin
32.03%
SMA20
-13.89%
SMA50
-9.07%
SMA200
56.60%
Trades
Shs Outstand
33.84M
Shs Float
25.19M
52W High
382.65 -28.90%
52W Low
41.76 551.46%
Volatility
6.81% 8.69%
ATR (14)
29.71
RSI (14)
43.06
Beta
2.35
Rel Volume
0.42
Avg Volume
901.81K
Volume
374,938
Perf Week
-3.85%
Perf Month
-4.03%
Perf Quarter
47.12%
Perf Half Y
95.06%
Perf YTD
148.22%
Perf Year
478.09%
Perf 3Y
413.79%
Perf 5Y
154.23%
Perf 10Y
2490.95%
Prev Close
277.43
Price
272.05
Change
-1.94%
Date
Action
Analyst
Rating Change
Price Target Change
Dec-17-25 Initiated
Roth Capital
Buy
$115
Oct-22-25 Upgrade
Craig Hallum
Hold → Buy
$90
Feb-23-24 Downgrade
Craig Hallum
Buy → Hold
$40
Oct-25-23 Downgrade
Needham
Buy → Hold
Jul-26-23 Upgrade
Craig Hallum
Hold → Buy
$60 → $80
Feb-24-23 Downgrade
Craig Hallum
Buy → Hold
$70 → $45
Oct-26-22 Upgrade
CJS Securities
Market Perform → Market Outperform
$63
Oct-11-22 Reiterated
Needham
Buy
$75 → $65
Mar-23-22 Downgrade
CJS Securities
Market Outperform → Market Perform
May-27-20 Initiated
BWS Financial
Buy
$84
May-15-20 Reiterated
Needham
Buy
$48 → $60
Apr-27-20 Downgrade
Northland Capital
Outperform → Market Perform
$48
Apr-15-20 Reiterated
Needham
Buy
$57 → $48
Jan-07-20 Reiterated
Needham
Buy
$45 → $57
Nov-21-19 Reiterated
Needham
Buy
$42 → $45
Oct-08-19 Initiated
Needham
Buy
$42
Aug-12-19 Initiated
Craig Hallum
Buy
$43
Jun-10-19 Initiated
CJS Securities
Market Outperform
$40
Apr-10-19 Initiated
Northland Capital
Outperform
$36
May-06-09 Downgrade
Ardour Capital
Hold → Reduce
$4.50 → $5.50
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Feb-19-26 11:08PM
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Feb-06-26 04:16PM
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(Investor's Business Daily)
Jan-09-26 11:30AM
06:31AM
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Nov-06-25 01:33PM
Oct-31-25 02:52PM
(Investor's Business Daily)
Oct-28-25 01:34AM
Oct-24-25 12:45AM
Oct-22-25 05:10PM
(Motley Fool)
+30.33%
+8.42%
02:39PM
11:50AM
09:00AM
Oct-21-25 11:01PM
05:18PM
(Associated Press Finance)
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04:13PM
(Associated Press Finance)
04:05PM
Jul-21-25 09:21AM
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Jul-15-25 12:32AM
Jul-08-25 02:12PM
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Apr-30-25 07:12PM
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(Associated Press Finance)
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Vicor Corp. engages in the design, development, manufacture, and marketing of modular power components. The firm provides complete power systems based upon a portfolio of patented technologies. Its products include AC-DC converters, power systems, and accessories. The company was founded by Patrizio Vinciarelli in 1981 and is headquartered in Andover, MA.
Founder Dr. Patrizio Vinciarelli Ph.D.
Corporate VP Mr. James F. Schmidt
Corporate VP Mr. Michael S. McNamara
Corporate VP of Global Sales & Marketing and Director Mr. Philip D. Davies
Corporate VP & Director Mr. Claudio Tuozzolo
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
VINCIARELLI PATRIZIO Chairman & CEO Jul 06 '26 Sale 302.40 700 211,681 8,347,390 Jul 07 10:04 AM PATRIZIO VINCIARELLI Director Jul 06 '26 Proposed Sale 282.95 700 198,065 Jul 06 04:28 PM VINCIARELLI PATRIZIO Chairman & CEO Jul 02 '26 Sale 318.88 20,000 6,377,606 8,348,090 Jul 06 01:12 PM Davies Philip D Corp. VP-Global Sales & Mktg. Jul 01 '26 Option Exercise 33.33 3,073 102,419 4,993 Jul 06 11:55 AM Davies Philip D Corp. VP-Global Sales & Mktg. Jul 01 '26 Sale 356.97 3,073 1,096,968 1,920 Jul 06 11:55 AM VINCIARELLI PATRIZIO Chairman & CEO Jul 01 '26 Sale 356.68 20,000 7,133,640 8,368,090 Jul 06 11:16 AM PATRIZIO VINCIARELLI Director Jul 02 '26 Proposed Sale 350.21 20,000 7,004,200 Jul 02 04:30 PM PHILIP D DAVIES Director Jul 01 '26 Proposed Sale 379.78 9,218 3,500,812 Jul 01 04:59 PM PATRIZIO VINCIARELLI Director Jul 01 '26 Proposed Sale 379.78 20,000 7,595,600 Jul 01 04:52 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 30 '26 Sale 375.04 20,000 7,500,832 8,388,090 Jul 01 10:36 AM VINCIARELLI PATRIZIO Chairman & CEO Jun 29 '26 Sale 366.98 8,760 3,214,709 8,408,090 Jun 30 04:40 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 29 '26 Sale 345.04 11,240 3,878,212 8,416,850 Jun 30 04:38 PM PATRIZIO VINCIARELLI Director Jun 30 '26 Proposed Sale 366.79 20,000 7,335,800 Jun 30 04:34 PM PATRIZIO VINCIARELLI Director Jun 29 '26 Proposed Sale 326.93 20,000 6,538,600 Jun 29 04:47 PM Schmidt James F CFO, Treasurer, Secretary Jun 25 '26 Option Exercise 100.00 1,000 100,000 1,000 Jun 29 01:26 PM Schmidt James F CFO, Treasurer, Secretary Jun 25 '26 Sale 331.68 1,000 331,681 0 Jun 29 01:26 PM D'Amico Andrew Director Jun 25 '26 Option Exercise 100.00 200 20,000 200 Jun 29 11:08 AM D'Amico Andrew Director Jun 26 '26 Option Exercise 60.37 331 19,982 331 Jun 29 11:08 AM D'Amico Andrew Director Jun 26 '26 Sale 319.53 331 105,764 0 Jun 29 11:08 AM D'Amico Andrew Director Jun 25 '26 Sale 336.82 200 67,364 0 Jun 29 11:08 AM VINCIARELLI PATRIZIO Chairman & CEO Jun 26 '26 Sale 323.05 20,000 6,461,085 8,428,090 Jun 29 11:02 AM VINCIARELLI PATRIZIO Chairman & CEO Jun 25 '26 Sale 330.56 20,000 6,611,103 8,448,090 Jun 29 10:59 AM PATRIZIO VINCIARELLI Director Jun 26 '26 Proposed Sale 331.59 20,000 6,631,800 Jun 26 04:35 PM PATRIZIO VINCIARELLI Director Jun 25 '26 Proposed Sale 322.28 20,000 6,445,600 Jun 25 04:26 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 24 '26 Sale 326.44 20,000 6,528,725 8,468,090 Jun 25 02:20 PM Schmidt James F CFO, Treasurer, Secretary Jun 24 '26 Option Exercise 60.37 331 19,982 331 Jun 25 11:00 AM Schmidt James F CFO, Treasurer, Secretary Jun 24 '26 Sale 334.90 331 110,852 0 Jun 25 11:00 AM VINCIARELLI PATRIZIO Chairman & CEO Jun 23 '26 Sale 337.45 20,000 6,749,066 8,488,090 Jun 25 10:47 AM PATRIZIO VINCIARELLI Director Jun 24 '26 Proposed Sale 336.12 20,000 6,722,400 Jun 24 04:33 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 22 '26 Sale 360.94 20,000 7,218,826 8,508,090 Jun 24 01:51 PM D'Amico Andrew Director Jun 23 '26 Option Exercise 53.07 754 40,015 754 Jun 24 01:41 PM D'Amico Andrew Director Jun 23 '26 Sale 330.00 754 248,820 0 Jun 24 01:41 PM D'Amico Andrew Director Jun 22 '26 Option Exercise 32.89 1,216 39,994 1,216 Jun 24 12:26 PM D'Amico Andrew Director Jun 22 '26 Sale 360.77 1,216 438,702 0 Jun 24 12:26 PM Schmidt James F CFO, Treasurer, Secretary Jun 23 '26 Option Exercise 53.07 754 40,015 754 Jun 24 11:25 AM Schmidt James F CFO, Treasurer, Secretary Jun 23 '26 Sale 330.00 754 248,820 0 Jun 24 11:25 AM PATRIZIO VINCIARELLI Director Jun 23 '26 Proposed Sale 365.53 20,000 7,310,600 Jun 23 04:27 PM Schmidt James F CFO, Treasurer, Secretary Jun 22 '26 Option Exercise 37.67 2,124 80,010 2,124 Jun 23 02:20 PM Schmidt James F CFO, Treasurer, Secretary Jun 22 '26 Sale 360.60 2,124 765,905 0 Jun 23 02:20 PM PATRIZIO VINCIARELLI Director Jun 22 '26 Proposed Sale 331.37 20,000 6,627,400 Jun 22 04:45 PM JAMES SCHMIDT Director Jun 22 '26 Proposed Sale 331.37 4,209 1,394,736 Jun 22 04:41 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 18 '26 Sale 330.74 20,000 6,614,869 8,528,090 Jun 22 11:08 AM PATRIZIO VINCIARELLI Director Jun 18 '26 Proposed Sale 325.17 20,000 6,503,400 Jun 18 04:25 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 17 '26 Sale 329.57 20,000 6,591,458 8,548,090 Jun 18 10:50 AM PATRIZIO VINCIARELLI Director Jun 17 '26 Proposed Sale 320.46 20,000 6,409,200 Jun 17 04:27 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 16 '26 Sale 328.20 20,000 6,564,097 8,568,090 Jun 17 11:16 AM PATRIZIO VINCIARELLI Director Jun 16 '26 Proposed Sale 322.41 20,000 6,448,200 Jun 16 04:38 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 15 '26 Sale 318.65 20,000 6,372,972 8,588,090 Jun 16 04:28 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 12 '26 Sale 304.87 20,000 6,097,443 8,608,090 Jun 16 01:35 PM PATRIZIO VINCIARELLI Director Jun 15 '26 Proposed Sale 303.77 20,000 6,075,400 Jun 15 04:54 PM VINCIARELLI PATRIZIO Chairman & CEO Jun 11 '26 Sale 290.39 20,000 5,807,751 8,628,090 Jun 15 01:59 PM PATRIZIO VINCIARELLI Director Jun 12 '26 Proposed Sale 298.06 20,000 5,961,200 Jun 12 04:45 PM Tuozzolo Claudio Corp. Vice President Jun 11 '26 Option Exercise 33.96 730 24,791 13,970 Jun 12 10:52 AM Tuozzolo Claudio Corp. Vice President Jun 11 '26 Sale 292.89 730 213,810 13,240 Jun 12 10:52 AM CLAUDIO TUOZZOLO Officer Jun 11 '26 Proposed Sale 292.89 730 213,810 Jun 11 05:04 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 10 '26 Sale 279.50 20,000 5,590,036 8,648,090 Jun 11 04:37 PM PATRIZIO VINCIARELLI Director Jun 11 '26 Proposed Sale 275.51 20,000 5,510,200 Jun 11 04:28 PM PATRIZIO VINCIARELLI Director Jun 10 '26 Proposed Sale 283.48 20,000 5,669,600 Jun 10 04:27 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 09 '26 Sale 279.99 20,000 5,599,845 8,668,090 Jun 10 04:11 PM PATRIZIO VINCIARELLI Director Jun 09 '26 Proposed Sale 274.97 20,000 5,499,400 Jun 09 04:21 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 08 '26 Sale 270.93 20,000 5,418,699 8,688,090 Jun 09 01:39 PM CRILLY SEAN Corp. VP-Eng., Pwr Syst. Jun 05 '26 Sale 282.52 2,500 706,293 7,229 Jun 08 04:37 PM PATRIZIO VINCIARELLI Director Jun 08 '26 Proposed Sale 271.04 20,000 5,420,800 Jun 08 04:36 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 05 '26 Sale 276.40 20,000 5,527,953 8,708,090 Jun 08 03:04 PM PATRIZIO VINCIARELLI Director Jun 05 '26 Proposed Sale 306.12 20,000 6,122,400 Jun 05 04:32 PM SEAN CRILLY Officer Jun 05 '26 Proposed Sale 282.52 2,500 706,293 Jun 05 04:21 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 04 '26 Sale 311.85 20,000 6,237,098 8,728,090 Jun 05 12:10 PM PATRIZIO VINCIARELLI Director Jun 04 '26 Proposed Sale 330.48 20,000 6,609,600 Jun 04 04:29 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 03 '26 Sale 330.19 20,000 6,603,842 8,748,090 Jun 04 02:26 PM PATRIZIO VINCIARELLI Director Jun 03 '26 Proposed Sale 332.95 20,000 6,659,000 Jun 03 04:26 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 02 '26 Sale 327.08 20,000 6,541,526 8,768,090 Jun 03 11:31 AM PATRIZIO VINCIARELLI Director Jun 02 '26 Proposed Sale 328.85 20,000 6,577,000 Jun 02 04:33 PM VINCIARELLI PATRIZIO Chairman and CEO Jun 01 '26 Sale 321.85 20,000 6,437,096 8,788,090 Jun 02 03:14 PM Schmidt James F CFO, Treasurer, Secretary Jun 01 '26 Option Exercise 93.33 5,000 466,650 5,000 Jun 02 01:01 PM Schmidt James F CFO, Treasurer, Secretary Jun 01 '26 Sale 321.83 5,000 1,609,125 0 Jun 02 01:01 PM Davies Philip D VP Global Sales & Marketing Jun 01 '26 Option Exercise 30.98 3,072 95,171 4,992 Jun 02 10:11 AM Davies Philip D VP Global Sales & Marketing Jun 01 '26 Sale 321.69 3,072 988,240 1,920 Jun 02 10:11 AM PATRIZIO VINCIARELLI Director Jun 01 '26 Proposed Sale 334.84 20,000 6,696,800 Jun 01 04:14 PM VINCIARELLI PATRIZIO Chairman and CEO May 29 '26 Sale 327.87 20,000 6,557,429 8,808,090 Jun 01 03:03 PM PATRIZIO VINCIARELLI Director May 29 '26 Proposed Sale 342.09 20,000 6,841,800 May 29 04:23 PM VINCIARELLI PATRIZIO Chairman and CEO May 28 '26 Sale 342.10 20,000 6,842,041 8,828,090 May 29 02:44 PM Grava Nancy L VP Human Resources May 27 '26 Option Exercise 75.43 323 24,364 323 May 28 04:57 PM Grava Nancy L VP Human Resources May 27 '26 Sale 355.00 323 114,665 0 May 28 04:57 PM PATRIZIO VINCIARELLI Director May 28 '26 Proposed Sale 345.84 20,000 6,916,800 May 28 04:37 PM Tuozzolo Claudio Corp. Vice President May 26 '26 Option Exercise 33.96 3,000 101,880 16,240 May 28 12:37 PM Tuozzolo Claudio Corp. Vice President May 26 '26 Sale 328.41 3,000 985,239 13,240 May 28 12:37 PM GENDRON ROBERT Corp. VP - Marketing May 26 '26 Option Exercise 45.35 4,571 207,312 1,184 May 27 05:30 PM GENDRON ROBERT Corp. VP - Marketing May 26 '26 Sale 330.00 4,571 1,508,430 0 May 27 05:30 PM NANCY GRAVA Officer May 27 '26 Proposed Sale 355.00 323 114,665 May 27 04:21 PM D'Amico Andrew Director May 26 '26 Option Exercise 50.00 504 25,200 504 May 27 03:41 PM D'Amico Andrew Director May 26 '26 Sale 322.54 504 162,562 0 May 27 03:41 PM ROBERT GENDRON Officer May 26 '26 Proposed Sale 330.00 4,571 1,508,430 May 26 06:00 PM CLAUDIO TUOZZOLO Officer May 26 '26 Proposed Sale 328.41 3,000 985,239 May 26 05:48 PM ANDREW D'AMICO Officer May 26 '26 Proposed Sale 322.54 504 162,562 May 26 04:10 PM D'Amico Andrew Director May 14 '26 Option Exercise 50.00 800 40,000 800 May 15 11:47 AM D'Amico Andrew Director May 14 '26 Sale 315.35 800 252,277 0 May 15 11:47 AM ANDREW D'AMICO Officer May 14 '26 Proposed Sale 315.35 800 252,277 May 14 04:30 PM Gusinov Alex Corp. Vice President Eng. May 13 '26 Sale 300.00 1,502 450,600 5,989 May 14 03:33 PM D'Amico Andrew Director May 13 '26 Option Exercise 50.00 1,200 60,000 1,200 May 14 02:45 PM D'Amico Andrew Director May 13 '26 Sale 312.31 1,200 374,774 0 May 14 02:45 PM