// company-profile
Vicor Corp
VICRExchangeNasdaqSectorElectronic Components, NECInc.DEFilings258Insiders19
// api This Vicor Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Mixed insider activity over the last 30 days: 0 purchases and 0 sales (0 transactions total).
// 90-day insight
Over the last 90 days, Vicor Corp insiders filed 50 Form 4 transactions, none of which were open-market purchases or sales.
- Most active insider: VINCIARELLI PATRIZIO with 50 transactions totaling $20.5M.
- Largest single sale: $985K by VINCIARELLI PATRIZIO on Jun 18, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Vicor Corp as of 2026-03-31
Total reported AUM
$2.58B
QoQ change
+41.1%
Reporting period
2026-03-31
#1
BlackRock, Inc.
CIK 2012383
$277.6M
1.7M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$166.6M
1.0M shares
#3
STATE STREET CORP
CIK 93751
$130.7M
812K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | VINCIARELLI PATRIZIO | VICR | Sale10b5 | 2,731 | $331.67 | $906K |
| Jun 18, 2026 | VINCIARELLI PATRIZIO | VICR | Sale10b5 | 2,091 | $329.77 | $690K |
| Jun 18, 2026 | VINCIARELLI PATRIZIO | VICR | Sale10b5 | 1,412 | $325.63 | $460K |
| Jun 18, 2026 | VINCIARELLI PATRIZIO | VICR | Sale10b5 | 200 | $338.32 | $68K |
| Jun 18, 2026 | VINCIARELLI PATRIZIO | VICR | Sale10b5 | 800 | $337.48 | $270K |
45 more transactions hidden
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