VICOR CORP (VICR) Stock
1 member of Congress disclosed 2 trades in VICR since 2025: 1 purchase and 1 sale, most recently Jefferson Shreve (sale, Mar 31, 2025). 7 of the hedge funds AlphaScala tracks reported VICR in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Millennium Management's at $23.84M. Company insiders reported 0 open-market buys and 50 sales on SEC Form 4 in the 90 days to Oct 21, 2026.
Which members of Congress traded VICOR CORP (VICR)?
Most recent: Jefferson Shreve (sale, Mar 31, 2025); records start Mar 5, 2025.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Jefferson Shreve R-IN · House | 2025-03-31 | sale | $15k – $50k |
| Jefferson Shreve R-IN · House | 2025-03-05 | purchase | $15k – $50k |
From STOCK Act periodic transaction reports. House filings as of Oct 20, 2026.
See all VICR political trades →Which hedge funds own VICR?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Millennium Management Israel Englander | 63K | $23.84M | -72% |
| Bridgewater Associates Ray Dalio | 18K | $7.00M | -44% |
| Citadel Ken Griffin | 13K | $5.10M | -71% |
| Point72 Steve Cohen | 10K | $3.80M | -66% |
| D.E. Shaw David Shaw | 8K | $3.09M | +307% |
| Maverick Capital Lee Ainslie | 2K | $685.5K | NEW |
| Blackstone | 1K | $396.9K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are VICOR CORP insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 1.1K | $330K |
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 5.0K | $1.5M |
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 877 | $271K |
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 6.4K | $2.0M |
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 2.7K | $834K |
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 2.6K | $827K |
| Oct 2, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 1.3K | $411K |
| Oct 1, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 1.3K | $399K |
| Oct 1, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 2.3K | $709K |
| Oct 1, 26 | Vinciarelli Patrizio | Chairman & CEO | SELL | 1.6K | $494K |
SEC Form 4 filings as of Oct 21, 2026
See cluster-buy signals across all tickers →VICR price chart
Powered by TradingViewWhat does VICOR CORP do?
Vicor Corporation designs, develops, manufactures, and markets modular power components and complete power systems based on patented technologies. Its products include AC-DC converters, DC-DC converters, power systems, and accessories tailored for high-density power delivery. The company serves demanding applications in aerospace and defense electronics, industrial equipment and automation, transportation including electric vehicles, telecommunications and network infrastructure, and high-performance computing such as AI data centers. Vicor emphasizes Vertical Power Delivery (VPD) and ChiPs technologies for superior efficiency and performance in next-generation systems. It also engages in intellectual property licensing, with agreements supporting growth in these sectors through high-performance bus converters and related innovations. Founded in 1981 and headquartered in Andover, Massachusetts, Vicor Corporation plays a critical role in enabling advanced power solutions for mission-critical electronics across diverse high-growth industries.