VicorVICR
13F holders, Q4 2025 (December 31)289holders +74
95new positions
27sold out
8famous investors
$109.65avg. 13F price*
At the end of Q4 2025, 289 institutions reported holding Vicor Corp. (VICR) in their 13F filings, up 74 from Q3 2025. 95 opened new positions and 27 sold out. The largest holders were JPMorgan Chase & Co. ($440.3M), BlackRock, Inc. ($391.5M) and Vanguard Group Inc. ($277.8M). 8 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Ray Dalio (0.0% of Bridgewater Associates's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Vicor Corp.
- CUSIP
- 925815102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 95 | $89.8M |
| Exits | 27 | $11.5M |
All 13F filers, Q3 2025 → Q4 2025: 2,503,092 shares bought and 1,392,490 shares sold, net +1,110,602 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 289 holders
| JPMorgan Chase & Co. | 0.03% | Reduce -2.8% | 4,016,881 | $440.3M |
| BlackRock, Inc. | 0.01% | Reduce -3.8% | 3,572,083 | $391.5M |
| Vanguard Group Inc. | 0.00% | Add +2.5% | 2,534,534 | $277.8M |
| State Street Corp. | 0.00% | Reduce -1.7% | 836,955 | $91.7M |
| Needham Investment Management LLC | 3.95% | Reduce -11.2% | 569,775 | $62.4M |
| Geode Capital Management, LLC | 0.00% | Reduce -2.3% | 562,887 | $61.7M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -3.7% | 556,870 | $61.0M |
| T. Rowe Price Associates Inc. | 0.01% | Add +1542.2% | 439,820 | $48.2M |
| Manufacturers Life Insurance Company, The | 0.04% | Add +3918.9% | 432,189 | $47.4M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Add +39.6% | 374,088 | $41.0M |
| Morgan Stanley | 0.00% | Reduce -19.5% | 358,177 | $39.3M |
| Ashford Capital Management Inc. | 4.32% | Add +57.1% | 353,856 | $38.8M |
| AWM Investment Company, Inc. | 3.53% | No change | 333,180 | $36.5M |
| Pinnacle Associates Ltd. | 0.35% | Reduce -4.0% | 250,085 | $27.4M |
| HERALD INVESTMENT MANAGEMENT Ltd | 3.51% | Reduce -2.0% | 245,000 | $26.8M |
| Nuveen, LLC | 0.01% | Reduce -18.0% | 234,144 | $25.7M |
| Colrain Capital LLC | 13.63% | Reduce -11.0% | 226,260 | $24.8M |
| Northern Trust Corp. | 0.00% | Reduce -5.7% | 224,000 | $24.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.7% | 221,428 | $24.3M |
| FMR LLC | 0.00% | Add +14.1% | 211,340 | $23.2M |
| Invesco Ltd. | 0.00% | Add +125.8% | 148,659 | $16.3M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -11.6% | 146,984 | $16.1M |
| Arosa Capital Management LP | 9.53% | New | 135,000 | $14.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.1% | 133,796 | $14.7M |
| First Trust Advisors LP | 0.01% | Add +47.0% | 132,769 | $14.6M |
| Principal Financial Group Inc. | 0.01% | Reduce -1.9% | 108,661 | $11.9M |
| Marshall Wace, LLP | 0.01% | Add +83.3% | 103,636 | $11.4M |
| Ameriprise Financial Inc. | 0.00% | Reduce -7.3% | 94,753 | $10.4M |
| Janus Henderson Group PLC | 0.00% | Add +824.7% | 90,062 | $9.9M |
| Bruce & Co., Inc. | 3.06% | No change | 90,000 | $9.9M |
| Alight Capital Management LP | 2.64% | New | 90,000 | $9.9M |
| AQR Capital Management | 0.00% | Add +0.9% | 81,619 | $8.9M |
| Public Sector Pension Investment Board | 0.03% | Reduce -11.9% | 78,641 | $8.6M |
| Bank of America Corp. | 0.00% | Add +19.7% | 70,708 | $7.7M |
| Raymond James Financial Inc. | 0.00% | Add +59.5% | 64,956 | $7.1M |
| Wells Fargo & Company | 0.00% | Add +36.8% | 62,672 | $6.9M |
| Acadian Asset Management LLC | 0.01% | Add +3.1% | 62,061 | $6.8M |
| Rhumbline Advisers | 0.01% | Reduce -7.6% | 61,957 | $6.8M |
| Prescott Group Capital Management, L.L.C. | 0.62% | No change | 61,096 | $6.7M |
| Legal & General Group Plc | 0.00% | Reduce -2.8% | 58,287 | $6.4M |
| UBS Group AG | 0.00% | Reduce -45.4% | 56,848 | $6.2M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -34.1% | 56,459 | $6.2M |
| Tudor Investment Corporation | 0.03% | New | 54,024 | $5.9M |
| Informed Momentum Co LLC | 0.62% | New | 50,870 | $5.6M |
| Portolan Capital Management, LLC | 0.29% | New | 48,721 | $5.3M |
| Swiss National Bank | 0.00% | Add +0.9% | 45,832 | $5.0M |
| Prudential Financial Inc. | 0.01% | Add +91.1% | 44,538 | $4.9M |
| Chapin Davis, Inc. | 1.14% | Reduce -3.3% | 44,200 | $4.8M |
| Intech Investment Management LLC | 0.04% | Add +31.2% | 39,091 | $4.3M |
| Rice Hall James & Associates, LLC | 0.23% | Add +15.3% | 38,761 | $4.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +20.5% | 37,618 | $4.1M |
| Harbor Investment Advisory, LLC | 0.30% | Reduce -12.3% | 36,261 | $4.0M |
| Barclays PLC | 0.00% | Add +4.0% | 35,870 | $3.9M |
| Susquehanna International Group, LLP | 0.01% | Add +26.8% | 35,449 | $3.9M |
| Osaic Holdings, Inc. | 0.01% | Add +1159.4% | 35,302 | $3.9M |
| New York State Teachers Retirement System | 0.01% | Reduce -2.3% | 34,450 | $3.8M |
| GatePass Capital, LLC | 1.90% | Add +230.0% | 33,000 | $3.6M |
| Andar Capital Management HK Ltd | 3.78% | New | 32,000 | $3.5M |
| Bessemer Group Inc. | 0.01% | Add +26676.9% | 31,329 | $3.4M |
| Ironwood Investment Management LLC | 1.44% | Reduce -0.2% | 31,158 | $3.4M |
| Algert Global LLC | 0.05% | Add +0.5% | 29,980 | $3.3M |
| Beaconlight Capital, LLC | 1.87% | New | 29,257 | $3.2M |
| Waratah Capital Advisors Ltd. | 0.24% | New | 28,798 | $3.2M |
| American Century Companies Inc. | 0.00% | Add +35.8% | 28,229 | $3.1M |
| IMC-Chicago, LLC | 0.05% | New | 26,652 | $2.9M |
| Tidal Investments LLC | 0.01% | Add +36.2% | 26,593 | $2.9M |
| Alliancebernstein L.P. | 0.00% | Add +3.5% | 25,810 | $2.8M |
| Manatuck Hill Partners, LLC | 0.98% | Reduce -12.0% | 25,600 | $2.8M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -74.3% | 25,282 | $2.8M |
| Citadel Advisors | 0.00% | Reduce -86.7% | 24,564 | $2.7M |
| LPL Financial LLC | 0.00% | Add +4.6% | 24,462 | $2.7M |
| Bouvel Investment Partners, LLC | 0.76% | Add +0.3% | 24,183 | $2.7M |
| Panagora Asset Management Inc. | 0.01% | New | 23,520 | $2.6M |
| Deutsche Bank AG | 0.00% | Add +20.5% | 23,395 | $2.6M |
| California State Teachers Retirement System | 0.00% | Add +2.8% | 22,174 | $2.4M |
| State of Tennessee, Department of Treasury | 0.01% | Add +10.5% | 14,615 | $2.3M |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 19,348 | $2.1M |
| Bridgewater Associates | 0.01% | Add +205.3% | 19,094 | $2.1M |
| Sei Investments Co. | 0.00% | Add +61.1% | 17,749 | $1.9M |
| Voya Investment Management LLC | 0.00% | Add +1.2% | 16,860 | $1.8M |
| Snowwater Investment Partners, LLC | 1.62% | — | 16,023 | $1.8M |
| ExodusPoint Capital Management, LP | 0.02% | New | 15,825 | $1.7M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -5.5% | 15,611 | $1.7M |
| Gsa Capital Partners LLP | 0.14% | Reduce -54.3% | 15,240 | $1.7M |
| Convergence Investment Partners, LLC | 0.32% | New | 14,880 | $1.6M |
| Jump Financial, LLC | 0.02% | New | 14,100 | $1.5M |
| Range Financial Group LLC | 0.53% | New | 14,026 | $1.5M |
| State of Alaska, Department of Revenue | 0.02% | Add +0.3% | 13,443 | $1.5M |
| Circle Wealth Management, LLC | 0.02% | Reduce -7.0% | 13,187 | $1.4M |
| WINTON GROUP Ltd | 0.05% | Reduce -43.6% | 13,095 | $1.4M |
| MetLife Investment Management, LLC | 0.01% | Reduce -4.1% | 12,943 | $1.4M |
| Integrated Quantitative Investments LLC | 0.29% | New | 12,273 | $1.3M |
| Dark Forest Capital Management LP | 0.06% | Reduce -86.1% | 11,144 | $1.2M |
| Illinois Municipal Retirement Fund | 0.02% | Reduce -10.8% | 10,995 | $1.2M |
| Caxton Associates LLP | 0.02% | New | 10,763 | $1.2M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -1.1% | 10,660 | $1.2M |
| Sandro Wealth Management LLC | 0.96% | — | 10,600 | $1.2M |
| Louisiana State Employees Retirement System | 0.02% | Reduce -0.9% | 10,400 | $1.1M |
| Simon Quick Advisors, LLC | 0.05% | No change | 10,262 | $1.1M |
| Renaissance Technologies | 0.00% | New | 10,200 | $1.1M |
| Brown Advisory Inc. | 0.00% | Reduce -0.1% | 10,123 | $1.1M |
| Franklin Resources Inc. | 0.00% | Add +4.4% | 10,097 | $1.1M |
| SG Americas Securities, LLC | 0.00% | Add +9.8% | 9,904 | $1.1M |
| STRS Ohio | 0.00% | Add +128.6% | 9,600 | $1.1M |
| Simplex Trading, LLC | 0.03% | Add +231.6% | 9,596 | $1.1M |
| Victory Capital Management Inc. | 0.00% | Add +16.0% | 9,559 | $1.0M |
| XTX Topco Ltd | 0.03% | Add +35.5% | 9,543 | $1.0M |
| Los Angeles Capital Management LLC | 0.00% | New | 11,318 | $1.0M |
| Pathstone Holdings, LLC | 0.00% | Add +9.9% | 9,437 | $1.0M |
| Creative Planning | 0.00% | Add +64.2% | 8,973 | $983K |
| Guggenheim Capital LLC | 0.01% | New | 8,969 | $983K |
| Yousif Capital Management, LLC | 0.01% | Reduce -13.2% | 6,152 | $968K |
| Brevan Howard Capital Management LP | 0.02% | New | 8,219 | $901K |
| Kestra Private Wealth Services, LLC | 0.01% | Add +7.1% | 8,086 | $886K |
| BNP Paribas Financial Markets | 0.00% | Reduce -20.4% | 7,735 | $848K |
| Nissay Asset Management Corp. /Japan | 0.00% | New | 7,699 | $844K |
| Gotham Asset Management | 0.00% | Reduce -2.7% | 7,505 | $823K |
| Washburn Capital Management, Inc. | 0.45% | New | 7,405 | $812K |
| New York State Common Retirement Fund | 0.00% | Add +7.3% | 7,387 | $810K |
| VestGen Advisors, LLC | 0.03% | New | 7,324 | $803K |
| Bayban | 0.69% | — | 7,100 | $778K |
| Chicago Capital, LLC | 0.02% | New | 7,038 | $771K |
| Truist Financial Corp. | 0.00% | Add +2.1% | 6,940 | $761K |
| Odyssean, LLC | 0.54% | — | 6,846 | $750K |
| Amalgamated Bank | 0.01% | Reduce -1.9% | 6,656 | $729K |
| Martingale Asset Management L P | 0.02% | New | 6,548 | $718K |
| Canada Pension Plan Investment Board | 0.00% | New | 6,500 | $712K |
| Baker Tilly Wealth Management, LLC | 0.18% | No change | 6,489 | $711K |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +0.1% | 6,461 | $708K |
| Arizona State Retirement System | 0.00% | Reduce -7.4% | 6,414 | $703K |
| Headlands Technologies LLC | 0.06% | Reduce -43.2% | 6,393 | $701K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 6,391 | $700K |
| Brooklyn Investment Group | 0.03% | New | 6,125 | $686K |
| Apis Capital Advisors, LLC | 0.11% | New | 6,000 | $658K |
| Boothbay Fund Management, LLC | 0.02% | New | 5,849 | $641K |
| Cerity Partners LLC | 0.00% | Add +4.0% | 5,804 | $636K |
| Teachers Retirement System of the State of Kentucky | 0.00% | Reduce -12.7% | 5,713 | $626K |
| Pacer Advisors, Inc. | 0.00% | Add +240.4% | 5,681 | $623K |
| Pinnacle Wealth Management Advisory Group, LLC | 0.04% | New | 5,647 | $619K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Reduce -3.5% | 5,624 | $616K |
| Commonwealth Equity Services, LLC | 0.00% | Add +18.5% | 5,548 | $608K |
| Aviva PLC | 0.00% | Reduce -42.9% | 5,324 | $584K |
| Oregon Public Employees Retirement Fund | 0.01% | Add +1.8% | 5,238 | $574K |
| Blair William & Co. | 0.00% | Add +5.7% | 5,191 | $569K |
| KLP Kapitalforvaltning As | 0.00% | Add +6.4% | 5,000 | $548K |
| Citigroup Inc. | 0.00% | Reduce -56.8% | 4,975 | $545K |
| Comerica Bank | 0.00% | Reduce -21.4% | 4,892 | $536K |
| Corient Private Wealth LP | 0.00% | Add +3.9% | 4,861 | $533K |
| Point72 Asset Management | 0.00% | New | 4,726 | $518K |
| Quantinno Capital Management LP | 0.00% | New | 4,711 | $516K |
| Jackson Creek Investment Advisors LLC | 0.15% | New | 4,645 | $509K |
| Versor Investments LP | 0.08% | Reduce -31.3% | 4,485 | $492K |
| ProShare Advisors LLC | 0.00% | Add +1.7% | 4,469 | $490K |
| Net Worth Advisory Group | 0.10% | Reduce -0.1% | 4,452 | $488K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 4,422 | $485K |
| Group One Trading LLC | 0.01% | Reduce -19.0% | 4,379 | $480K |
| Holocene Advisors, LP | 0.00% | New | 4,340 | $476K |
| Mason & Associates Inc | 0.09% | New | 4,331 | $475K |
| Twin Tree Management, LP | 0.05% | New | 4,309 | $472K |
| FourThought Financial Partners, LLC | 0.04% | Add +0.1% | 4,287 | $470K |
| Two Sigma Investments, LP | 0.00% | Reduce -1.4% | 4,252 | $466K |
| Curbstone Financial Management Corp | 0.09% | New | 4,200 | $460K |
| Diversified Trust Co. | 0.01% | New | 4,168 | $457K |
| Private Advisor Group, LLC | 0.00% | Reduce -24.0% | 4,119 | $451K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -37.8% | 4,050 | $444K |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | New | 3,984 | $437K |
| Beaumont Financial Advisors, LLC | 0.03% | New | 3,787 | $415K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 3,759 | $412K |
| First Bank & Trust | 0.07% | New | 3,757 | $412K |
| Baader Bank Aktiengesellschaft | 0.03% | New | 3,522 | $385K |
| Cibc World Market Inc. | 0.00% | New | 3,497 | $383K |
| Man Group plc | 0.00% | Reduce -58.4% | 3,351 | $367K |
| Maryland State Retirement & Pension System | 0.01% | New | 3,323 | $364K |
| Envestnet Asset Management Inc. | 0.00% | New | 3,308 | $363K |
| Millennium Management | 0.00% | Reduce -92.5% | 3,189 | $350K |
| Pictet Asset Management Holding SA | 0.00% | New | 3,176 | $348K |
| Ethos Financial Group, LLC | 0.03% | New | 3,155 | $346K |
| Teacher Retirement System of Texas | 0.00% | Reduce -48.1% | 3,136 | $344K |
| Cwm, LLC | 0.00% | Add +6.9% | 3,070 | $336K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | New | 2,960 | $324K |
| Swiss Life Asset Management Ltd | 0.00% | New | 2,827 | $310K |
| Fieldview Capital Management, LLC | 0.05% | New | 2,702 | $296K |
| Scotia Capital Inc. | 0.00% | New | 2,609 | $286K |
| Mutual of America Capital Management LLC | 0.00% | New | 2,597 | $285K |
| Capital Analysts, LLC | 0.01% | No change | 2,500 | $274K |
| Compass Capital Corp. /Ma/ | 0.10% | New | 1,675 | $273K |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 2,418 | $265K |
| EntryPoint Capital, LLC | 0.10% | Reduce -79.2% | 2,416 | $265K |
| Oppenheimer & Co. Inc. | 0.00% | New | 2,374 | $260K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 1,830 | $254K |
| Mariner, LLC | 0.00% | New | 2,280 | $250K |
| Krilogy Financial LLC | 0.01% | New | 1,568 | $248K |
| Redwood Wealth Management Group, LLC | 0.10% | New | 2,205 | $242K |
| Stifel Financial Corp. | 0.00% | New | 2,047 | $224K |
| Verition Fund Management LLC | 0.00% | Reduce -54.3% | 2,000 | $219K |
| Ameritas Investment Partners, Inc. | 0.01% | No change | 1,952 | $214K |
| PFG Investments, LLC | 0.01% | New | 1,950 | $214K |
| Sequoia Financial Advisors, LLC | 0.00% | New | 1,935 | $212K |
| Sapient Capital LLC | 0.00% | New | 1,830 | $208K |
| Amundi | 0.00% | New | 1,897 | $208K |
| CIBC Asset Management Inc | 0.00% | New | 1,889 | $207K |
| National Bank of Canada | 0.00% | Add +93800.0% | 1,878 | $206K |
| Royal Bank of Canada | 0.00% | Reduce -94.3% | 1,658 | $182K |
| GAMMA Investing LLC | 0.01% | Add +19.8% | 1,565 | $172K |
| AlphaQuest LLC | 0.01% | Reduce -27.9% | 1,539 | $169K |
| Tradewinds Capital Management, LLC | 0.03% | New | 1,425 | $156K |
| KBC Group NV | 0.00% | No change | 1,214 | $133K |
| Spire Wealth Management | 0.00% | Add +0.3% | 1,151 | $126K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 1,129 | $124K |
| Horizon Investments, LLC | 0.00% | New | 927 | $102K |
| Exchange Traded Concepts, LLC | 0.00% | New | 927 | $102K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -17.8% | 863 | $95K |
| US Bancorp \de | 0.00% | Add +15.1% | 671 | $74K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -8.6% | 551 | $60K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | New | 539 | $59K |
| GoalVest Advisory LLC | 0.01% | New | 520 | $57K |
| First PREMIER Bank | 0.01% | New | 500 | $55K |
| Geneos Wealth Management Inc. | 0.00% | No change | 420 | $46K |
| Jones Financial Companies LLLP | 0.00% | Add +4862.5% | 397 | $44K |
| Global Retirement Partners, LLC | 0.00% | Add +969.4% | 385 | $42K |
| Ulland Investment Advisors, LLC | 0.03% | No change | 386 | $42K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -9.9% | 362 | $40K |
| Lanark Financial, Inc. | 0.00% | New | 333 | $36K |
| Wilmington Savings Fund Society, FSB | 0.00% | New | 330 | $36K |
| SBI Securities Co., Ltd. | 0.00% | Add +32400.0% | 325 | $36K |
| Allworth Financial LP | 0.00% | Add +960.0% | 318 | $35K |
| Harbour Investments, Inc. | 0.00% | New | 293 | $32K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +93.8% | 279 | $31K |
| Federated Hermes, Inc. | 0.00% | New | 249 | $27K |
| Salomon & Ludwin, LLC | 0.00% | Add +2.3% | 180 | $24K |
| Elevation Wealth Partners, LLC | 0.01% | New | 200 | $22K |
| Ancora Advisors LLC | 0.00% | No change | 200 | $22K |
| Hantz Financial Services, Inc. | 0.00% | Add +269.8% | 196 | $21K |
| Parallel Advisors, LLC | 0.00% | Add +10.9% | 183 | $20K |
| Fifth Third Bancorp | 0.00% | Add +3.4% | 183 | $20K |
| Armstrong Advisory Group, Inc. | 0.00% | No change | 180 | $20K |
| Essential Partners LLC | 0.01% | Add +35.9% | 178 | $20K |
| Signaturefd, LLC | 0.00% | New | 161 | $18K |
| CIBC Private Wealth Group LLC | 0.00% | Add +4.0% | 156 | $17K |
| Smartleaf Asset Management LLC | 0.00% | No change | 145 | $16K |
| Hughes Financial Services, LLC | 0.00% | No change | 150 | $16K |
| Sterling Capital Management LLC | 0.00% | Add +163.2% | 150 | $16K |
| Versant Capital Management, Inc | 0.00% | No change | 145 | $16K |
| UMB Bank, n.a. | 0.00% | Add +3.9% | 134 | $15K |
| Truvestments Capital LLC | 0.00% | No change | 132 | $14K |
| Farther Finance Advisors, LLC | 0.00% | Add +9.2% | 130 | $14K |
| NewEdge Advisors, LLC | 0.00% | New | 130 | $14K |
| Meeder Asset Management Inc. | 0.00% | New | 104 | $11K |
| Kemnay Advisory Services Inc. | 0.00% | New | 99 | $11K |
| Quadrant Capital Group LLC | 0.00% | Add +111.4% | 93 | $10K |
| True Wealth Design, LLC | 0.00% | No change | 86 | $9K |
| Arax Advisory Partners | 0.00% | Reduce -95.1% | 74 | $8K |
| Accent Capital Management, LLC | 0.00% | New | 66 | $7K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 58 | $6K |
| Signature Resources Capital Management, LLC | 0.00% | No change | 50 | $5K |
| Bangor Savings Bank | 0.00% | No change | 50 | $5K |
| Root Financial Partners, LLC | 0.00% | Add +45.5% | 48 | $5K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -22.0% | 46 | $5K |
| Sound Income Strategies, LLC | 0.00% | New | 33 | $5K |
| IFP Advisors, Inc | 0.00% | Add +53.6% | 43 | $5K |
| Rothschild Investment LLC | 0.00% | No change | 35 | $4K |
| Copia Wealth Management | 0.00% | New | 26 | $3K |
| Strive Financial Group ,LLC | 0.00% | — | 19 | $2K |
| Parkside Financial Bank & Trust | 0.00% | No change | 16 | $2K |
| Bell Investment Advisors, Inc | 0.00% | New | 15 | $2K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 15 | $2K |
| Blue Trust, Inc. | 0.00% | No change | 14 | $2K |
| Cedar Mountain Advisors, LLC | 0.00% | No change | 10 | $1K |
| JFS Wealth Advisors, LLC | 0.00% | Add +25.0% | 10 | $1K |
| Optiver Holding B.V. | 0.00% | Reduce -91.2% | 10 | $1K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 7 | $767 |
| Transamerica Financial Advisors, LLC | 0.00% | New | 6 | $658 |
| CVA Family Office, LLC | 0.00% | New | 6 | $658 |
| Optima Capital LLC | 0.00% | New | 5 | $548 |
| Ankerstar Wealth, LLC | 0.00% | — | 3 | $329 |
| Fortitude Family Office, LLC | 0.00% | No change | 3 | $329 |
| Assetmark, Inc. | 0.00% | New | 3 | $329 |
| Keating Financial Advisory Services, Inc. | 0.00% | — | 3 | $329 |
| Gilpin Wealth Management, LLC | 0.00% | — | 2 | $220 |
| Abound Wealth Management | 0.00% | New | 2 | $220 |
| MAI Capital Management | 0.00% | New | 2 | $220 |
| SJS Investment Consulting Inc. | 0.00% | Add +100.0% | 2 | $220 |
| ROSS\JOHNSON & Associates LLC | 0.00% | New | 2 | $219 |
| TD Capital Management LLC | 0.00% | New | 2 | $219 |
| Flagship Harbor Advisors, LLC | 0.00% | New | 2 | $219 |
| Larson Financial Group LLC | 0.00% | No change | 1 | $110 |
| Annis Gardner Whiting Capital Advisors, LLC | 0.00% | New | 1 | $110 |
| Rialto Wealth Management, LLC | 0.00% | New | 1 | $110 |
| Covestor Ltd | 0.00% | No change | 2 | $0 |
"% of holder's portfolio" is VICR's weight in each manager's 13F, not the share of Vicor Corp. the manager owns.