Companies / Vicor Corp / Activity
Activity — Vicor Corp
128 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | Common stock | $-421.99M | -1.1M -31.11% | 2,460,929 5.34% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Trim | Common stock | $-42.13M | -111K -13.25% | 726,021 1.57% of shares | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $35.21M | +219K +6857.26% | 221,867 0.48% of shares | medium |
| Q2 2026 as of | Andar Capital Management HK Ltd 13F manager | Add | Common stock | $26.24M | +69K +215.94% | 101,100 0.22% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Add | Common stock | $26.11M | +162K +43.36% | 536,274 1.16% of shares | medium |
| Q2 2026 as of | Gf Fund Management Co. Ltd. 13F manager | New | Common stock | $23.16M | +61K | 60,972 0.13% of shares | medium |
| Q1 2026 as of | Silvercrest Asset Management Group LLC 13F manager | New | Common stock | $18.59M | +115K | 115,442 0.25% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Trim | Common stock | $-16.35M | -102K -97.97% | 2,100 <0.01% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $10.83M | +67K +869.88% | 75,020 0.16% of shares | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $10.74M | +67K +81.71% | 148,309 0.32% of shares | medium |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Trim | Common stock | $-9.66M | -60K -76.30% | 18,634 0.04% of shares | medium |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Trim | Common stock | $-9.60M | -60K -66.24% | 30,404 0.07% of shares | medium |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Add | Common stock | $8.26M | +75K +292.16% | 101,217 0.22% of shares | medium |
| Q1 2026 as of | Needham Investment Management LLC 13F manager | Trim | Common stock | $-7.69M | -48K -8.38% | 522,000 1.13% of shares | medium |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | Common stock | $-7.36M | -19K -82.83% | 4,017 <0.01% of shares | medium |
| Q1 2026 as of | Prescott Group Capital Management, L.L.C. 13F manager | Trim | Common stock | $-7.26M | -45K -73.81% | 16,000 0.03% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $6.40M | +40K +7.07% | 602,661 1.31% of shares | medium |
| Q1 2026 as of | Mariner, LLC 13F manager | Add | Common stock | $6.36M | +39K +1731.58% | 41,760 0.09% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | Common stock | $5.97M | +37K +363.73% | 47,300 0.10% of shares | medium |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Add | Common stock | $5.02M | +31K +23.49% | 163,953 0.36% of shares | medium |
| Q1 2026 as of | Weiss Asset Management LP 13F manager | New | Common stock | $4.59M | +29K | 28,500 0.06% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-4.57M | -28K -72.60% | 10,710 0.02% of shares | low |
| Q1 2026 as of | Bruce & Co., Inc. 13F manager | Trim | Common stock | $-4.03M | -25K -27.78% | 65,000 0.14% of shares | low |
| Q1 2026 as of | Colrain Capital LLC 13F manager | Trim | Common stock | $-3.96M | -25K -10.88% | 201,633 0.44% of shares | low |
| Q1 2026 as of | Portolan Capital Management, LLC 13F manager | Trim | Common stock | $-3.55M | -22K -45.26% | 26,670 0.06% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-3.44M | -9K -39.90% | 13,633 0.03% of shares | low |
| Q1 2026 as of | Kingdon Capital Management, L.L.C. 13F manager | New | Common stock | $3.22M | +20K | 20,000 0.04% of shares | low |
| Q2 2026 as of | Rice Hall James & Associates, LLC 13F manager | Trim | Common stock | $-2.63M | -7K -24.00% | 21,893 0.05% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Trim | Common stock | $-2.60M | -16K -36.24% | 28,398 0.06% of shares | low |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | New | Common stock | $2.52M | +16K | 15,647 0.03% of shares | low |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | Add | Common stock | $2.27M | +14K +73.91% | 33,207 0.07% of shares | low |
| Q1 2026 as of | Polen Capital Management LLC 13F manager | New | Common stock | $2.24M | +14K | 13,899 0.03% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $2.11M | +13K +137.28% | 22,682 0.05% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $2.11M | +47K +313.82% | 61,904 0.13% of shares | low |
| Q2 2026 as of | Mml Investors Services, LLC 13F manager | New | Common stock | $2.01M | +5K | 5,292 0.01% of shares | low |
| Q4 2025 as of | Norges Bank 13F manager | Exit | Common stock | $-1.62M | -35K -100.00% | 0 | low |
| Q1 2026 as of | Rice Hall James & Associates, LLC 13F manager | Trim | Common stock | $-1.60M | -10K -25.68% | 28,807 0.06% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.60M | -42K -67.49% | 20,123 0.04% of shares | low |
| Q2 2026 as of | Prescott Group Capital Management, L.L.C. 13F manager | Trim | Common stock | $-1.52M | -4K -25.00% | 12,000 0.03% of shares | low |
| Q2 2026 as of | Cfm Wealth Partners LLC 13F manager | New | Common stock | $1.51M | +4K | 3,988 <0.01% of shares | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | Exit | Common stock | $-1.44M | -13K -100.00% | 0 | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.30M | +31K +361.65% | 39,397 0.09% of shares | low |
| Q2 2024 as of | Ontario Teachers Pension Plan Board 13F manager | Exit | Common stock | $-1.30M | -34K -100.00% | 0 | low |
| Q1 2026 as of | ALPS Advisors, Inc. 13F manager | New | Common stock | $1.29M | +8K | 8,026 0.02% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Common stock | $1.28M | +12K +19.73% | 70,708 0.15% of shares | low |
| Q4 2023 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $1.22M | +27K | 27,134 0.06% of shares | low |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $1.21M | +8K +176.39% | 11,752 0.03% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-1.12M | -3K -12.09% | 21,505 0.05% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Add | Common stock | $1.04M | +6K +4.85% | 140,286 0.30% of shares | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Add | Common stock | $984.5K | +6K +4076.67% | 6,265 0.01% of shares | low |