Fund shareholders of Vicor Corp
ISIN US9258151029 · United States · LEI 5299005KMQOTR6B51F09
- Fund shareholders
- 330
- Of which ETFs
- 84 246 other funds
- Value held
- 1.7B $
| Fund | Shares | Value | Weight in fund | |
|---|---|---|---|---|
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 11,193 | 1.8M $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Column Small Cap Select Fund Trust for Professional Managers | 10,821 | 2.2M $ | 0.13 % | as of Feb 28, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 10,726 | 1.7M $ | 0.12 % | as of Mar 31, 2026 ↗ |
| VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 10,590 | 2.1M $ | 0.15 % | as of Feb 28, 2026 ↗ |
| Index 400 Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 10,566 | 1.7M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Empower S&P Mid Cap 400 Index Fund EMPOWER FUNDS, INC. | 10,519 | 1.7M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust | 10,275 | 2.8M $ | 0.96 % | as of Apr 30, 2026 ↗ |
| S&P MidCap 400 Pure Growth Fund Rydex Series Funds | 10,216 | 1.6M $ | 0.94 % | as of Mar 31, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 9,931 | 2.7M $ | 0.19 % | as of Apr 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 9,498 | 1.9M $ | 0.02 % | as of Feb 28, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 9,367 | 1.9M $ | 0.15 % | as of Feb 28, 2026 ↗ |
| BNY Mellon Midcap Index Fund, Inc. BNY MELLON MIDCAP INDEX FUND, INC. | 9,147 | 2.5M $ | 0.18 % | as of Apr 30, 2026 ↗ |
| JPMorgan BetaBuilders U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 8,917 | 2.4M $ | 0.33 % | as of Apr 30, 2026 ↗ |
| JNL Multi-Manager Small Cap Growth Fund JNL Series Trust | 8,865 | 1.4M $ | 0.07 % | as of Mar 31, 2026 ↗ |
| VOYA INDEX PLUS MIDCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 8,779 | 1.4M $ | 0.19 % | as of Mar 31, 2026 ↗ |
| MidCap S&P 400 Index Fund Principal Funds, Inc | 8,691 | 2.3M $ | 0.18 % | as of Apr 30, 2026 ↗ |
| Nuveen Small/Mid Cap Value Fund Nuveen Investment Trust | 8,662 | 1.4M $ | 1.26 % | as of Mar 31, 2026 ↗ |
| Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST | 8,615 | 2.3M $ | 0.32 % | as of Apr 30, 2026 ↗ |
| MOA MID CAP EQUITY INDEX FUND MoA Funds Corp | 8,564 | 1.4M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Mid Cap Index Trust John Hancock Variable Insurance Trust | 8,070 | 1.3M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 7,998 | 2.2M $ | 0.09 % | as of Apr 30, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 7,876 | 1.3M $ | 0.05 % | as of Mar 31, 2026 ↗ |
| MetLife Mid Cap Stock Index Portfolio Brighthouse Funds Trust II | 7,710 | 1.2M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 7,600 | 1.2M $ | 0.06 % | as of Mar 31, 2026 ↗ |
| NVIT Mid Cap Index Fund Nationwide Variable Insurance Trust | 7,574 | 1.2M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Gotham Absolute Return Fund FundVantage Trust | 7,530 | 1.2M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. SmallCap Fund WisdomTree Trust | 7,383 | 1.2M $ | 0.19 % | as of Mar 31, 2026 ↗ |
| LVIP T. Rowe Price Structured Mid-Cap Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 7,301 | 1.2M $ | 0.09 % | as of Mar 31, 2026 ↗ |
| iShares Morningstar Small-Cap Growth ETF iShares Trust | 7,292 | 2M $ | 0.21 % | as of Apr 30, 2026 ↗ |
| MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 7,263 | 1.2M $ | 0.12 % | as of Mar 31, 2026 ↗ |
| Small Cap Core Portfolio Bernstein Fund Inc | 6,944 | 1.1M $ | 0.16 % | as of Mar 31, 2026 ↗ |
| Fidelity MSCI Industrials Index ETF FIDELITY COVINGTON TRUST | 6,829 | 1.8M $ | 0.09 % | as of Apr 30, 2026 ↗ |
| ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 6,749 | 1.1M $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Diversified Equity Master Portfolio Master Investment Portfolio | 6,743 | 1.1M $ | 0.04 % | as of Mar 31, 2026 ↗ |
| One Rock Fund MSS Series Trust | 6,700 | 1.3M $ | 3.75 % | as of Feb 28, 2026 ↗ |
| LVIP SSGA Mid-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 6,700 | 1.1M $ | 0.12 % | as of Mar 31, 2026 ↗ |
| Timothy Plan US Small Cap Core ETF Timothy Plan | 6,628 | 1.1M $ | 0.35 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Equity Market ETF Dimensional ETF Trust | 6,545 | 1.8M $ | 0.01 % | as of Apr 30, 2026 ↗ |
| AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust | 6,500 | 1M $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 6,229 | 1M $ | 0.23 % | as of Mar 31, 2026 ↗ |
| Small Company Fund American Century Quantitative Equity Funds, Inc. | 6,058 | 975.3K $ | 0.62 % | as of Mar 31, 2026 ↗ |
| Small-Cap Index Portfolio PACIFIC SELECT FUND | 5,964 | 960.2K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 5,942 | 956.7K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 5,871 | 1.2M $ | 0.13 % | as of Feb 28, 2026 ↗ |
| First Trust Multi Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 5,853 | 1.6M $ | 0.33 % | as of Apr 30, 2026 ↗ |
| PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 5,695 | 1.5M $ | 0.61 % | as of Apr 30, 2026 ↗ |
| iShares Russell 3000 ETF iShares Trust | 5,607 | 902.7K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| JNL/DFA U.S. Small Cap Fund JNL Series Trust | 5,434 | 874.9K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| SMALL CAP EQUITY FUND GuideStone Funds | 5,382 | 866.5K $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Vistashares Electrification Supercycle ETF Tidal Trust III | 5,363 | 1.1M $ | 4.45 % | as of Feb 28, 2026 ↗ |
| Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 5,292 | 852K $ | 0.03 % | as of Mar 31, 2026 ↗ |
| Dimensional US Core Equity Market ETF Dimensional ETF Trust | 5,248 | 1.4M $ | 0.01 % | as of Apr 30, 2026 ↗ |
| THRIVENT MID CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. | 5,119 | 824.2K $ | 0.11 % | as of Mar 31, 2026 ↗ |
| SIMT Tax-Managed Small/Mid Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 5,075 | 817.1K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| VY(R) T. ROWE PRICE DIVERSIFIED MID CAP GROWTH PORTFOLIO Voya Partners Inc | 4,788 | 770.9K $ | 0.09 % | as of Mar 31, 2026 ↗ |
| NVIT GS Small Cap Equity Insights Fund Nationwide Variable Insurance Trust | 4,734 | 762.2K $ | 0.40 % | as of Mar 31, 2026 ↗ |
| EQ/400 Managed Volatility Portfolio EQ Advisors Trust | 4,676 | 752.8K $ | 0.10 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap 600 Revenue ETF Invesco Exchange-Traded Fund Trust II | 4,639 | 934.3K $ | 0.05 % | as of Feb 28, 2026 ↗ |
| Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Goldman Sachs Variable Insurance Trust | 4,592 | 739.3K $ | 0.40 % | as of Mar 31, 2026 ↗ |
| NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 4,564 | 734.8K $ | 0.13 % | as of Mar 31, 2026 ↗ |
| TrueShares Technology, AI & Deep Learning ETF Elevation Series Trust | 4,505 | 725.3K $ | 2.55 % | as of Mar 31, 2026 ↗ |
| BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. | 4,494 | 723.5K $ | 0.10 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Total Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 4,428 | 712.9K $ | 0.02 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 4,387 | 706.3K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Alger Dynamic Opportunities Fund ALGER FUNDS II | 4,339 | 1.2M $ | 0.52 % | as of Apr 30, 2026 ↗ |
| Polen 5Perspectives Small Growth Fund FundVantage Trust | 4,302 | 1.2M $ | 1.89 % | as of Apr 30, 2026 ↗ |
| CVT S&P MidCap 400 Index Portfolio Calvert Variable Trust, Inc. | 4,185 | 673.8K $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Small Cap Index Trust John Hancock Variable Insurance Trust | 4,162 | 670.1K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 4,074 | 655.9K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 3,987 | 1.1M $ | 0.01 % | as of Apr 30, 2026 ↗ |
| First Trust Active Factor Small Cap ETF First Trust Exchange-Traded Fund VIII | 3,964 | 798.3K $ | 0.94 % | as of Feb 28, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF SPDR SERIES TRUST | 3,932 | 633.1K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| Small Cap Core Fund Northern Funds | 3,757 | 604.9K $ | 0.18 % | as of Mar 31, 2026 ↗ |
| U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 3,727 | 1M $ | 0.04 % | as of Apr 30, 2026 ↗ |
| SEI Select Small Cap ETF SEI EXCHANGE TRADED FUNDS | 3,656 | 588.6K $ | 0.14 % | as of Mar 31, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 3,622 | 975.3K $ | 0.08 % | as of Apr 30, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 3,600 | 725K $ | 0.06 % | as of Feb 28, 2026 ↗ |
| AVIP S&P MidCap 400 Index Portfolio AuguStar Variable Insurance Products Fund Inc | 3,583 | 576.9K $ | 0.11 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 3,500 | 563.5K $ | 0.06 % | as of Mar 31, 2026 ↗ |
| SA U.S. Small Company Fund SA FUNDS INVESTMENT TRUST | 3,445 | 554.6K $ | 0.18 % | as of Mar 31, 2026 ↗ |
| AQR Small Cap Momentum Style Fund AQR Funds | 3,444 | 554.5K $ | 0.33 % | as of Mar 31, 2026 ↗ |
| Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 3,423 | 921.7K $ | 0.22 % | as of Apr 30, 2026 ↗ |
| SA Mid Cap Index Portfolio SUNAMERICA SERIES TRUST | 3,421 | 921.2K $ | 0.18 % | as of Apr 30, 2026 ↗ |
| U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 3,380 | 910.1K $ | 0.01 % | as of Apr 30, 2026 ↗ |
| Invesco S&P SmallCap 600 QVM Multi-Factor ETF Invesco Exchange-Traded Fund Trust II | 3,347 | 674.1K $ | 0.30 % | as of Feb 28, 2026 ↗ |
| VOYA INDEX PLUS SMALLCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 3,274 | 527.1K $ | 0.15 % | as of Mar 31, 2026 ↗ |
| DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 3,221 | 518.6K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 3,111 | 500.9K $ | 0.13 % | as of Mar 31, 2026 ↗ |
| AQR Small Cap Multi-Style Fund AQR Funds | 3,106 | 500.1K $ | 0.33 % | as of Mar 31, 2026 ↗ |
| AZL Mid Cap Index Fund Allianz Variable Insurance Products Trust | 3,097 | 498.6K $ | 0.11 % | as of Mar 31, 2026 ↗ |
| Nationwide Mid Cap Market Index Fund Nationwide Mutual Funds | 3,063 | 824.8K $ | 0.17 % | as of Apr 30, 2026 ↗ |
| Putnam Dynamic Asset Allocation Growth Fund Putnam Asset Allocation Funds | 2,924 | 470.8K $ | 0.01 % | as of Mar 31, 2026 ↗ |
| BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 2,798 | 450.5K $ | 0.13 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 2,750 | 442.8K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 2,667 | 718.1K $ | 0.02 % | as of Apr 30, 2026 ↗ |
| Victory Extended Market Index Fund Victory Portfolios III | 2,660 | 716.3K $ | 0.09 % | as of Apr 30, 2026 ↗ |
| Pacer Trendpilot US Mid Cap ETF Pacer Funds Trust | 2,607 | 702K $ | 0.18 % | as of Apr 30, 2026 ↗ |
| Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 2,522 | 406K $ | 0.12 % | as of Mar 31, 2026 ↗ |
| SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 2,481 | 668.1K $ | 0.19 % | as of Apr 30, 2026 ↗ |
| VOYA INDEX PLUS LARGECAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 2,386 | 384.1K $ | 0.05 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Needham Aggressive Growth Fund Needham Funds Inc | 4.86 % | as of Mar 31, 2026 ↗ |
| Vistashares Electrification Supercycle ETF Tidal Trust III | 4.45 % | as of Feb 28, 2026 ↗ |
| One Rock Fund MSS Series Trust | 3.75 % | as of Feb 28, 2026 ↗ |
| Invesco Dorsey Wright Industrials Momentum ETF Invesco Exchange-Traded Fund Trust | 3.74 % | as of Apr 30, 2026 ↗ |
| Vistashares Artificial Intelligence Supercycle ETF Tidal Trust III | 3.62 % | as of Feb 28, 2026 ↗ |
| Main Thematic Innovation ETF Northern Lights Fund Trust IV | 2.96 % | as of Apr 30, 2026 ↗ |
| BRUCE FUND Bruce Fund, Inc. | 2.89 % | as of Mar 31, 2026 ↗ |
| TrueShares Technology, AI & Deep Learning ETF Elevation Series Trust | 2.55 % | as of Mar 31, 2026 ↗ |
| Needham Growth Fund Needham Funds Inc | 2.34 % | as of Mar 31, 2026 ↗ |
| First Trust NASDAQ Clean Edge Green Energy Index Fund First Trust Exchange-Traded Fund | 2.06 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 330 | +87 | 9,151,170 | -4.7 % |
| 2026Q1 | 243 | +16 | 9,603,281 | +4.8 % |
| 2025Q4 | 227 | +9 | 9,160,405 | +0.4 % |
| 2025Q3 | 218 | -7 | 9,127,275 | -3.6 % |
| 2025Q2 | 225 | +16 | 9,464,299 | -2.1 % |
| 2025Q1 | 209 | -3 | 9,664,568 | -3.5 % |
| 2024Q4 | 212 | +7 | 10,016,969 | +3.5 % |
| 2024Q3 | 205 | -7 | 9,678,578 | -0.3 % |
| 2024Q2 | 212 | -5 | 9,709,329 | -0.9 % |
| 2024Q1 | 217 | -29 | 9,800,052 | -1.1 % |
| 2023Q4 | 246 | 9,908,042 |
Institutional managers
358 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 2,884,375 | 464.4M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,106,726 | 299.6M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,888,446 | 304K $ | as of Mar 31, 2026 |
| STATE STREET CORP | 811,617 | 130.7M $ | as of Mar 31, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 603,364 | 97.1M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 602,661 | 97M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 536,274 | 86.3M $ | as of Mar 31, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 522,000 | 84M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 493,670 | 79.4M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 389,767 | 62.8M $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 327,715 | 52.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 306,929 | 49.4M $ | as of Mar 31, 2026 |
| AWM Investment Company, Inc. | 288,180 | 46.4M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 272,711 | 43.9M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 221,867 | 35.7M $ | as of Mar 31, 2026 |
| HERALD INVESTMENT MANAGEMENT Ltd | 220,000 | 35.4M $ | as of Mar 31, 2026 |
| COLRAIN CAPITAL LLC | 201,633 | 32.5M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 194,453 | 31.3M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 189,463 | 30.5M $ | as of Mar 31, 2026 |
| FMR LLC | 165,326 | 26.6M $ | as of Mar 31, 2026 |
| FIRST TRUST ADVISORS LP | 163,953 | 26.4M $ | as of Mar 31, 2026 |
| Arosa Capital Management LP | 156,500 | 25.2M $ | as of Mar 31, 2026 |
| PINNACLE ASSOCIATES LTD | 155,976 | 25.1M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 148,309 | 23.9M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 140,286 | 22.6M $ | as of Mar 31, 2026 |
Declared shareholders of Vicor Corp
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| BlackRock, Inc. | 7.90 % | 2,658,780 | as of Mar 31, 2026 · SCHEDULE 13G |
| T. Rowe Price Associates, Inc. | 5.60 % | 1,888,446 | as of Mar 31, 2026 · SCHEDULE 13G |
| JPMORGAN CHASE & CO | 4.50 % | 1,556,989 | as of May 29, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Vicor Corp". https://titelia.com/en/stocks/vicor-corp-US9258151029