Index RUT
P/E 65.16
EPS (ttm) 2.61
Insider Own 49.12%
Shs Outstand 44.65M
Perf Week 3.48%
Market Cap 7.59B
Forward P/E 40.50
EPS next Y 4.20
Insider Trans -1.41%
Shs Float 22.72M
Perf Month 4.89%
Enterprise Value 7.20B
PEG 1.27
EPS next Q 0.41
Inst Own 46.33%
Short Float 6.92%
Perf Quarter 100.82%
Income 118.56M
P/S 18.62
EPS this Y -9.31%
Inst Trans 2.71%
Short Ratio 3.07
Perf Half Y 265.69%
Sales 407.70M
P/B 12.05
EPS next Y 77.32%
ROA 16.39%
Short Interest 1.57M
Perf YTD 55.12%
Book/sh 14.11
P/C 18.85
EPS next 5Y 31.98%
ROE 18.50%
52W High 177.00 -3.95%
Perf Year 227.82%
Cash/sh 9.02
P/FCF 64.64
EPS past 3/5Y 66.37% 44.92%
ROIC 16.53%
52W Low 38.92 336.76%
Perf 3Y 177.39%
Dividend Est. -
EV/EBITDA 142.30
Sales past 3/5Y 0.72% 6.57%
Gross Margin 56.42%
Volatility 12.80% 9.08%
Perf 5Y 73.14%
Dividend TTM -
EV/Sales 17.65
EPS Y/Y TTM 1908.62%
Oper. Margin 9.03%
ATR (14) 13.68
Perf 10Y 2264.53%
Dividend Ex-Date Aug 05, 2011
Quick Ratio 7.59
Sales Y/Y TTM 13.55%
Profit Margin 29.08%
RSI (14) 61.71
Recom 1.00
Dividend Gr. 3/5Y - -
Current Ratio 8.99
EPS Q/Q 346.51%
SMA20 6.36%
Beta 1.90
Target Price 158.75
Payout 0.00%
Debt/Eq 0.01
Sales Q/Q 11.54%
SMA50 23.71%
Rel Volume 3.37
Prev Close 152.84
Employees 1100
LT Debt/Eq 0.01
Earnings Feb 19 AMC
SMA200 120.32%
Avg Volume 512.88K
Price 170.01
IPO Apr 03, 1990
Option/Short Yes / Yes
EPS/Sales Surpr. 131.65% -0.47%
Trades
Volume 1,730,287
Change 11.23%
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 → $5.50
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Vicor Corp. engages in the design, development, manufacture, and marketing of modular power components. The firm provides complete power systems based upon a portfolio of patented technologies. Its products include AC-DC converters, power systems, and accessories. The company was founded by Patrizio Vinciarelli in 1981 and is headquartered in Andover, MA.
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
D'Amico Andrew Director Jan 20 '26 Option Exercise 100.00 200 20,000 200 Jan 21 03:04 PM D'Amico Andrew Director Jan 20 '26 Sale 155.00 200 31,000 0 Jan 21 03:04 PM ANDREW DAMICO Director Jan 20 '26 Proposed Sale 149.88 200 29,976 Jan 20 04:35 PM ANDERSON SAMUEL J Director Jan 15 '26 Option Exercise 100.00 800 80,000 9,898 Jan 16 11:57 AM D'Amico Andrew Director Jan 15 '26 Option Exercise 100.00 200 20,000 200 Jan 16 11:13 AM D'Amico Andrew Director Jan 15 '26 Sale 150.00 200 30,000 0 Jan 16 11:13 AM ANDREW DAMICO Director Jan 15 '26 Proposed Sale 145.32 200 29,064 Jan 15 04:28 PM Davies Philip D VP Global Sales & Marketing Jan 07 '26 Option Exercise 41.61 1,920 79,891 1,920 Jan 08 01:25 PM D'Amico Andrew Director Jan 05 '26 Option Exercise 100.00 400 40,000 200 Jan 06 10:41 AM D'Amico Andrew Director Jan 05 '26 Sale 142.50 400 57,000 0 Jan 06 10:41 AM ANDREW DAMICO Director Jan 05 '26 Proposed Sale 116.86 400 46,744 Jan 05 04:40 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 31 '25 Sale 114.36 1,883 215,336 9,708,163 Jan 05 10:29 AM VINCIARELLI PATRIZIO Chairman and CEO Dec 30 '25 Sale 112.98 20,000 2,259,536 9,710,046 Dec 31 11:37 AM PATRIZIO VINCIARELLI Director Dec 30 '25 Proposed Sale 112.00 20,000 2,240,000 Dec 30 04:25 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 29 '25 Sale 111.20 5,917 657,962 9,730,046 Dec 30 09:46 AM PATRIZIO VINCIARELLI Director Dec 29 '25 Proposed Sale 111.02 5,917 656,905 Dec 29 04:28 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 26 '25 Sale 110.12 20,000 2,202,474 9,735,963 Dec 29 01:51 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 24 '25 Sale 108.87 12,400 1,349,972 9,755,963 Dec 29 01:51 PM ANDERSON SAMUEL J Director Dec 23 '25 Option Exercise 63.80 1,726 110,127 9,098 Dec 29 10:20 AM PATRIZIO VINCIARELLI Director Dec 24 '25 Proposed Sale 108.97 11,900 1,296,684 Dec 29 08:46 AM PATRIZIO VINCIARELLI Director Dec 26 '25 Proposed Sale 108.46 12,400 1,344,904 Dec 29 07:49 AM VINCIARELLI PATRIZIO Chairman and CEO Dec 23 '25 Sale 107.79 20,000 2,155,899 9,768,363 Dec 23 04:59 PM PATRIZIO VINCIARELLI Director Dec 23 '25 Proposed Sale 111.02 20,000 2,220,400 Dec 23 04:20 PM Schmidt James F CFO, Treasurer, Secretary Dec 22 '25 Option Exercise 93.33 5,000 466,650 5,875 Dec 23 12:13 PM Schmidt James F CFO, Treasurer, Secretary Dec 22 '25 Sale 110.00 5,000 550,000 875 Dec 23 12:13 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 22 '25 Sale 105.28 20,000 2,105,571 9,788,363 Dec 23 11:44 AM JAMES SCHMIDT Director Dec 22 '25 Proposed Sale 104.40 5,000 522,000 Dec 22 04:26 PM PATRIZIO VINCIARELLI Director Dec 22 '25 Proposed Sale 104.40 20,000 2,088,000 Dec 22 04:26 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 19 '25 Sale 103.02 20,000 2,060,326 9,808,363 Dec 22 03:08 PM D'Amico Andrew Director Dec 19 '25 Option Exercise 53.07 754 40,015 754 Dec 22 02:18 PM D'Amico Andrew Director Dec 19 '25 Sale 104.00 754 78,416 0 Dec 22 02:18 PM ANDREW DAMICO Director Dec 19 '25 Proposed Sale 98.29 754 74,111 Dec 19 04:26 PM PATRIZIO VINCIARELLI Director Dec 19 '25 Proposed Sale 98.29 20,000 1,965,800 Dec 19 04:24 PM Gusinov Alex Corp. Vice President Eng. Dec 15 '25 Sale 97.31 3,844 374,065 10,340 Dec 17 10:45 AM ALEX GUSINOV Officer Dec 15 '25 Proposed Sale 97.31 3,844 374,065 Dec 15 04:08 PM McNamara Michael General Manager Mfg. Ops Dec 11 '25 Option Exercise 54.60 4,237 231,321 20,764 Dec 12 04:40 PM McNamara Michael General Manager Mfg. Ops Dec 11 '25 Sale 101.23 4,237 428,911 18,138 Dec 12 04:40 PM VINCIARELLI PATRIZIO Chairman and CEO Nov 12 '25 Sale 100.18 10,000 1,001,818 9,840,263 Dec 12 03:12 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 11 '25 Sale 101.78 6,176 628,598 9,828,363 Dec 12 03:12 PM VINCIARELLI PATRIZIO Chairman and CEO Dec 10 '25 Sale 101.10 5,724 578,711 9,834,539 Dec 12 03:12 PM CARLSON JASON Director Dec 10 '25 Option Exercise 44.54 7,639 340,216 1,611 Dec 12 11:56 AM CARLSON JASON Director Dec 10 '25 Sale 100.24 7,639 765,725 0 Dec 12 11:56 AM Michael S McNamara Officer Dec 11 '25 Proposed Sale 101.23 4,237 428,911 Dec 11 04:58 PM PATRIZIO VINCIARELLI Director Dec 11 '25 Proposed Sale 100.83 10,000 1,008,300 Dec 11 04:27 PM JASON L CARLSON Director Dec 10 '25 Proposed Sale 100.24 7,639 765,725 Dec 10 04:23 PM PATRIZIO VINCIARELLI Director Dec 10 '25 Proposed Sale 99.30 10,000 993,000 Dec 10 04:14 PM Gusinov Alex Corp. Vice President Eng. Nov 21 '25 Sale 86.05 1,571 135,185 14,184 Nov 24 11:02 AM ALEX GUSINOV Officer Nov 21 '25 Proposed Sale 86.05 1,571 135,185 Nov 21 05:19 PM D'Amico Andrew Director Nov 17 '25 Option Exercise 39.25 2,000 78,500 2,000 Nov 19 09:54 AM D'Amico Andrew Director Nov 17 '25 Sale 87.69 2,000 175,380 0 Nov 19 09:54 AM ANDREW DAMICO Director Nov 17 '25 Proposed Sale 89.00 1,908 169,812 Nov 17 04:27 PM Tuozzolo Claudio Corp. Vice President Nov 12 '25 Option Exercise 48.13 6,404 308,254 35,233 Nov 13 04:24 PM Tuozzolo Claudio Corp. Vice President Nov 12 '25 Sale 94.58 6,404 605,690 33,622 Nov 13 04:24 PM D'Amico Andrew Director Nov 12 '25 Option Exercise 62.73 1,908 119,687 754 Nov 13 03:32 PM D'Amico Andrew Director Nov 12 '25 Sale 99.13 1,908 189,146 0 Nov 13 03:32 PM PATRIZIO VINCIARELLI Director Nov 12 '25 Proposed Sale 92.58 10,000 925,800 Nov 12 04:50 PM CLAUDIO TUOZZOLO Officer Nov 12 '25 Proposed Sale 94.58 6,404 605,689 Nov 12 04:14 PM GENDRON ROBERT Corp. VP - Marketing Nov 05 '25 Sale 94.00 5,374 505,156 0 Nov 06 10:31 AM ROBERT GENDRON Officer Nov 05 '25 Proposed Sale 94.00 5,374 505,156 Nov 05 04:54 PM Gusinov Alex Corp. Vice President Eng. Nov 04 '25 Option Exercise 50.30 3,075 154,671 15,755 Nov 05 11:15 AM ANDERSON SAMUEL J Director Oct 28 '25 Option Exercise 53.07 1,508 80,030 7,372 Oct 29 02:47 PM Lavie Zmira Director Oct 28 '25 Option Exercise 48.42 3,720 180,125 1,508 Oct 29 01:56 PM Lavie Zmira Director Oct 28 '25 Sale 89.58 3,720 333,238 0 Oct 29 01:56 PM Gusinov Alex Corp. Vice President Eng. Oct 28 '25 Sale 89.75 4,019 360,706 12,680 Oct 29 12:28 PM CRILLY SEAN Corp. VP-Eng., Pwr Syst. Oct 27 '25 Sale 89.61 12,000 1,075,336 15,532 Oct 29 11:47 AM ALEX GUSINOV Officer Oct 28 '25 Proposed Sale 89.75 4,019 360,706 Oct 28 04:26 PM ZMIRA LAVIE Director Oct 28 '25 Proposed Sale 89.58 3,720 333,238 Oct 28 04:11 PM D'Amico Andrew Director Oct 24 '25 Option Exercise 56.89 2,071 117,829 917 Oct 28 02:54 PM D'Amico Andrew Director Oct 24 '25 Sale 94.80 2,071 196,327 0 Oct 28 02:54 PM GENDRON ROBERT Corp. VP - Marketing Oct 24 '25 Option Exercise 35.84 2,795 100,183 6,558 Oct 28 01:21 PM GENDRON ROBERT Corp. VP - Marketing Oct 27 '25 Option Exercise 69.04 1,321 91,202 6,695 Oct 28 01:21 PM GENDRON ROBERT Corp. VP - Marketing Oct 24 '25 Sale 90.50 2,795 252,949 5,374 Oct 28 01:21 PM GENDRON ROBERT Corp. VP - Marketing Oct 27 '25 Sale 92.00 1,321 121,532 5,374 Oct 28 01:21 PM Tuozzolo Claudio Corp. Vice President Oct 24 '25 Option Exercise 40.59 5,508 223,580 37,553 Oct 28 11:49 AM Tuozzolo Claudio Corp. Vice President Oct 24 '25 Sale 90.57 5,508 498,863 33,622 Oct 28 11:49 AM Davies Philip D VP Global Sales & Marketing Oct 24 '25 Sale 92.07 15,763 1,451,327 0 Oct 28 11:25 AM ROBERT GENDRON Officer Oct 27 '25 Proposed Sale 92.00 1,321 121,532 Oct 27 04:39 PM SEAN CRILLY Officer Oct 27 '25 Proposed Sale 89.61 12,000 1,075,336 Oct 27 04:02 PM Schmidt James F CFO, Treasurer, Secretary Oct 23 '25 Option Exercise 47.01 7,453 350,393 4,121 Oct 27 04:01 PM Schmidt James F CFO, Treasurer, Secretary Oct 23 '25 Sale 91.75 7,453 683,831 875 Oct 27 04:01 PM Morrison Kemble D VP-Corporate Controller Oct 23 '25 Option Exercise 38.92 2,099 81,694 1,361 Oct 27 03:19 PM Morrison Kemble D VP-Corporate Controller Oct 23 '25 Sale 91.94 2,099 192,982 0 Oct 27 03:19 PM Grava Nancy L VP Human Resources Oct 23 '25 Option Exercise 45.30 7,032 318,576 3,386 Oct 27 03:02 PM Grava Nancy L VP Human Resources Oct 23 '25 Sale 91.00 7,032 639,925 0 Oct 27 03:02 PM EICHTEN ESTIA J Director Oct 23 '25 Option Exercise 10.61 4,713 50,005 229,980 Oct 27 02:52 PM EICHTEN ESTIA J Director Oct 23 '25 Sale 91.22 5,555 506,741 225,267 Oct 27 02:52 PM Fendelet Quentin A. Corp. VP - CAO Oct 23 '25 Option Exercise 51.37 16,408 842,935 6,000 Oct 27 02:26 PM Fendelet Quentin A. Corp. VP - CAO Oct 23 '25 Sale 88.31 16,561 1,462,424 0 Oct 27 02:26 PM Tuozzolo Claudio Corp. Vice President Oct 23 '25 Option Exercise 40.66 14,637 595,091 42,260 Oct 27 02:16 PM Tuozzolo Claudio Corp. Vice President Oct 23 '25 Sale 91.86 14,637 1,344,625 33,622 Oct 27 02:16 PM GENDRON ROBERT Corp. VP - Marketing Oct 23 '25 Option Exercise 67.33 2,116 142,478 6,530 Oct 27 01:43 PM GENDRON ROBERT Corp. VP - Marketing Oct 23 '25 Sale 88.68 2,116 187,649 5,374 Oct 27 01:43 PM Doyle Alvaro VP and CIO Oct 23 '25 Option Exercise 38.78 7,824 303,440 4,975 Oct 27 01:32 PM Doyle Alvaro VP and CIO Oct 23 '25 Sale 88.48 7,824 692,282 42 Oct 27 01:32 PM ROBERT GENDRON Officer Oct 24 '25 Proposed Sale 90.50 2,795 252,949 Oct 24 05:08 PM CLAUDIO TUOZZOLO Officer Oct 24 '25 Proposed Sale 90.57 5,508 498,862 Oct 24 04:52 PM ANDREW DAMICO Director Oct 24 '25 Proposed Sale 92.98 2,636 245,095 Oct 24 04:27 PM PHILIP D DAVIES Officer Oct 24 '25 Proposed Sale 92.07 15,763 1,451,327 Oct 24 04:07 PM D'Amico Andrew Director Oct 22 '25 Option Exercise 40.20 14,677 589,958 3,500 Oct 24 11:34 AM D'Amico Andrew Director Oct 23 '25 Option Exercise 75.43 565 42,618 565 Oct 24 11:34 AM