Vicor Corp · as of 2026-03-31
| Fund | Ticker | Position value | % of fund | Balance | Fund net assets | Match |
|---|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF iShares Trust | IJH | $121.11M | 0.11% | 752,244 NS | $106.05B | FIGI |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | VTI | $119.01M | 0.01% | 739,208 NS | $1.99T | FIGI |
| iShares Russell 2000 ETF iShares Trust | IWM | $90.51M | 0.13% | 562,201 NS | $71.92B | FIGI |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | VB | $85.56M | 0.05% | 531,414 NS | $164.60B | FIGI |
| Needham Aggressive Growth Fund Needham Funds Inc | — | $76.47M | 4.86% | 475,000 NS | $1.57B | FIGI |
| T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | — | $60.86M | 0.48% | 378,013 NS | $12.77B | FIGI |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | VBK | $47.82M | 0.12% | 297,048 NS | $38.69B | FIGI |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | VXF | $40.79M | 0.05% | 253,324 NS | $81.50B | FIGI |
| JPMorgan U.S. Tech Leaders ETF J.P. Morgan Exchange-Traded Fund Trust | JTEK | $35.37M | 1.15% | 219,687 NS | $3.08B | FIGI |
| JPMorgan Small Cap Growth Fund JPMorgan Trust II | — | $30.79M | 1.41% | 191,265 NS | $2.18B | FIGI |
| iShares Russell 2000 Growth ETF iShares Trust | IWO | $30.27M | 0.25% | 188,016 NS | $12.17B | FIGI |
| T. Rowe Price Integrated U.S. Small-Cap Growt… T. ROWE PRICE INTEGRATED EQUITY FUNDS, IN… | — | $28.82M | 0.35% | 179,000 NS | $8.23B | FIGI |
| State Street SPDR S&P MidCap 400SM ETF Trust — | — | $27.57M | 0.11% | 171,240 NS | $24.22B | FIGI |
| Fidelity Enhanced Small Cap ETF Fidelity Covington Trust | FESM | $23.50M | 0.57% | 145,949 NS | $4.10B | FIGI |
| iShares S&P Mid-Cap 400 Growth ETF iShares Trust | IJK | $22.21M | 0.22% | 137,930 NS | $9.91B | FIGI |
| T. Rowe Price Science & Technology Fund, Inc. T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, … | — | $20.46M | 0.19% | 127,100 NS | $10.74B | FIGI |
| State Street(R) SPDR(R) Portfolio S&P 400(TM)… SPDR SERIES TRUST | SPMD | $17.89M | 0.11% | 111,094 NS | $15.63B | FIGI |
| First Trust NASDAQ Clean Edge Green Energy In… First Trust Exchange-Traded Fund | QCLN | $11.20M | 2.06% | 69,570 NS | $544.02M | FIGI |
| BRUCE FUND Bruce Fund, Inc. | — | $10.46M | 2.89% | 65,000 NS | $362.00M | FIGI |
| JPMorgan Small Cap Blend Fund JPMorgan Trust I | — | $9.94M | 0.69% | 61,747 NS | $1.43B | FIGI |
| Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | PSC | $9.40M | 0.53% | 58,411 NS | $1.77B | FIGI |
| Master Small Cap Index Series Quantitative Master Series LLC | — | $6.08M | 0.13% | 37,763 NS | $4.82B | FIGI |
| Driehaus Small Cap Growth Fund Driehaus Mutual Funds | — | $5.93M | 0.52% | 36,814 NS | $1.15B | FIGI |
| State Street(R) SPDR(R) S & P 400(TM) Mid Cap… SPDR SERIES TRUST | MDYG | $5.54M | 0.22% | 34,433 NS | $2.48B | FIGI |
| Small Cap Core Trust John Hancock Variable Insurance Trust | — | $4.82M | 1.67% | 29,968 NS | $288.46M | FIGI |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | ITOT | $4.74M | 0.01% | 29,446 NS | $79.62B | FIGI |
| Needham Growth Fund Needham Funds Inc | — | $4.35M | 2.34% | 27,000 NS | $185.75M | FIGI |
| T. Rowe Price Communications & Technology Fund T. ROWE PRICE COMMUNICATIONS & TECHNOLOGY… | — | $4.14M | 0.05% | 25,700 NS | $8.08B | FIGI |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | — | $3.87M | 0.11% | 24,054 NS | $3.39B | FIGI |
| T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II | — | $3.77M | 0.36% | 23,400 NS | $1.06B | FIGI |
| T. Rowe Price Diversified Mid-Cap Growth Fund… T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH … | — | $3.75M | 0.09% | 23,300 NS | $4.26B | FIGI |
| JNL Mid Cap Index Fund JNL Series Trust | — | $3.69M | 0.11% | 22,924 NS | $3.26B | FIGI |
| College Retirement Equities Fund - Total Glob… College Retirement Equities Fund | — | $3.33M | 0.00% | 20,693 NS | $129.17B | FIGI |
| Nuveen Small Cap Value Opportunities Fund Nuveen Investment Trust | — | $3.30M | 1.23% | 20,477 NS | $268.87M | FIGI |
| VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | — | $3.20M | 0.13% | 19,875 NS | $2.45B | FIGI |
| T. Rowe Price Small-Mid Cap ETF T. Rowe Price Exchange-Traded Funds, Inc. | TMSL | $3.20M | 0.21% | 19,864 NS | $1.55B | FIGI |
| iShares Core S&P U.S. Growth ETF iShares Trust | IUSG | $3.10M | 0.01% | 19,260 NS | $25.97B | FIGI |
| EQ/Mid Cap Index Portfolio EQ Advisors Trust | — | $3.00M | 0.11% | 18,622 NS | $2.64B | FIGI |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | — | $2.82M | 0.25% | 17,488 NS | $1.14B | FIGI |
| VIP Disciplined Small Cap Portfolio Variable Insurance Products Fund II | — | $2.59M | 0.50% | 16,077 NS | $520.63M | FIGI |
| LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | — | $2.49M | 0.13% | 15,471 NS | $1.95B | FIGI |
| T. Rowe Price Integrated U.S. Small-Mid Cap C… T. ROWE PRICE INTEGRATED EQUITY FUNDS, IN… | — | $2.40M | 0.17% | 14,903 NS | $1.43B | FIGI |
| AST Small-Cap Equity Portfolio Advanced Series Trust | — | $2.31M | 0.12% | 14,364 NS | $1.86B | FIGI |
| Mid Cap Index Fund Northern Funds | — | $2.30M | 0.11% | 14,290 NS | $2.05B | FIGI |
| Transamerica T. Rowe Price Small Cap VP TRANSAMERICA SERIES TRUST | — | $2.25M | 0.36% | 14,000 NS | $631.75M | FIGI |
| LVIP Franklin Templeton Multi-Factor SMID Cap… LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | — | $2.10M | 0.23% | 13,024 NS | $908.21M | FIGI |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | — | $2.08M | 0.00% | 12,933 NS | $58.89B | FIGI |
| Science & Technology Trust John Hancock Variable Insurance Trust | — | $2.06M | 0.20% | 12,800 NS | $1.04B | FIGI |
| VictoryShares US Small Mid Cap Value Momentum… Victory Portfolios II | USVM | $2.00M | 0.14% | 12,424 NS | $1.42B | FIGI |
| SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | — | $1.99M | 0.14% | 12,349 NS | $1.38B | FIGI |