Arrowhead Research Corporation · 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 | $290.70M | 0.27% | 4,636,339 NS | $106.05B | FIGI |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | VTI | $265.01M | 0.01% | 4,226,608 NS | $1.99T | FIGI |
| iShares Russell 2000 ETF iShares Trust | IWM | $207.21M | 0.29% | 3,304,840 NS | $71.92B | FIGI |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | VB | $192.32M | 0.12% | 3,067,312 NS | $164.60B | FIGI |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | VBK | $107.53M | 0.28% | 1,714,987 NS | $38.69B | FIGI |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | VXF | $98.00M | 0.12% | 1,562,971 NS | $81.50B | FIGI |
| State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST | XBI | $91.43M | 1.23% | 1,458,207 NS | $7.43B | FIGI |
| iShares Russell 2000 Growth ETF iShares Trust | IWO | $69.17M | 0.57% | 1,103,260 NS | $12.17B | FIGI |
| State Street SPDR S&P MidCap 400SM ETF Trust — | — | $66.18M | 0.27% | 1,055,435 NS | $24.22B | FIGI |
| iShares Biotechnology ETF iShares Trust | IBB | $61.14M | 0.75% | 975,175 NS | $8.12B | FIGI |
| iShares S&P Mid-Cap 400 Growth ETF iShares Trust | IJK | $53.43M | 0.54% | 852,139 NS | $9.91B | FIGI |
| State Street(R) SPDR(R) Portfolio S&P 400(TM)… SPDR SERIES TRUST | SPMD | $42.88M | 0.27% | 683,966 NS | $15.63B | FIGI |
| Hood River Small-Cap Growth Fund Manager Directed Portfolios | — | $36.27M | 0.70% | 578,500 NS | $5.20B | FIGI |
| T. Rowe Price Integrated U.S. Small-Cap Growt… T. ROWE PRICE INTEGRATED EQUITY FUNDS, IN… | — | $24.86M | 0.30% | 396,461 NS | $8.23B | FIGI |
| Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | — | $23.20M | 1.46% | 370,000 NS | $1.59B | FIGI |
| T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC. | — | $18.89M | 0.17% | 301,270 NS | $10.89B | FIGI |
| Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | — | $17.09M | 0.19% | 272,509 NS | $9.23B | FIGI |
| Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series) | — | $16.74M | 0.76% | 266,911 NS | $2.21B | FIGI |
| VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS | — | $14.32M | 0.14% | 228,463 NS | $10.12B | FIGI |
| abrdn Healthcare Investors — | — | $13.84M | 1.22% | 220,707 NS | $1.14B | FIGI |
| Master Small Cap Index Series Quantitative Master Series LLC | — | $13.72M | 0.28% | 218,819 NS | $4.82B | FIGI |
| State Street(R) SPDR(R) S & P 400(TM) Mid Cap… SPDR SERIES TRUST | MDYG | $13.37M | 0.54% | 213,178 NS | $2.48B | FIGI |
| Putnam Small Cap Growth Fund Putnam Funds Trust | — | $12.35M | 0.46% | 197,019 NS | $2.71B | FIGI |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | ITOT | $11.02M | 0.01% | 175,812 NS | $79.62B | FIGI |
| Driehaus Small Cap Growth Fund Driehaus Mutual Funds | — | $10.17M | 0.89% | 162,189 NS | $1.15B | FIGI |
| Fidelity Enhanced Small Cap ETF Fidelity Covington Trust | FESM | $9.62M | 0.23% | 153,358 NS | $4.10B | FIGI |
| VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | — | $9.32M | 0.38% | 148,719 NS | $2.45B | FIGI |
| abrdn Life Sciences Investors — | — | $8.98M | 1.60% | 143,265 NS | $560.83M | FIGI |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | — | $8.87M | 0.26% | 141,394 NS | $3.39B | FIGI |
| JNL Mid Cap Index Fund JNL Series Trust | — | $8.86M | 0.27% | 141,296 NS | $3.26B | FIGI |
| Invesco V.I. Main Street Small Cap Fund AIM Variable Insurance Funds (Invesco Var… | — | $8.75M | 0.75% | 139,540 NS | $1.17B | FIGI |
| JNL/Invesco Small Cap Growth Fund JNL Series Trust | — | $8.29M | 0.53% | 132,281 NS | $1.55B | FIGI |
| Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) | — | $7.99M | 0.52% | 127,383 NS | $1.55B | FIGI |
| iShares Core S&P U.S. Growth ETF iShares Trust | IUSG | $7.39M | 0.03% | 117,820 NS | $25.97B | FIGI |
| Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | PSC | $7.35M | 0.42% | 117,301 NS | $1.77B | FIGI |
| JNL Multi-Manager Small Cap Growth Fund JNL Series Trust | — | $7.23M | 0.36% | 115,369 NS | $2.00B | FIGI |
| EQ/Mid Cap Index Portfolio EQ Advisors Trust | — | $7.20M | 0.27% | 114,782 NS | $2.64B | FIGI |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | — | $6.45M | 0.57% | 102,856 NS | $1.14B | FIGI |
| College Retirement Equities Fund - Total Glob… College Retirement Equities Fund | — | $5.83M | 0.00% | 92,934 NS | $129.17B | FIGI |
| JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust | JMEE | $5.60M | 0.24% | 89,393 NS | $2.38B | FIGI |
| LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | — | $5.59M | 0.29% | 89,232 NS | $1.95B | FIGI |
| MOA SMALL CAP GROWTH FUND MoA Funds Corp | — | $5.57M | 1.34% | 88,773 NS | $416.50M | FIGI |
| Mid Cap Index Fund Northern Funds | — | $5.52M | 0.27% | 88,005 NS | $2.05B | FIGI |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | — | $4.70M | 0.01% | 74,886 NS | $58.89B | FIGI |
| EQ/Small Company Index Portfolio EQ Advisors Trust | — | $4.58M | 0.29% | 73,090 NS | $1.59B | FIGI |
| SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | — | $4.52M | 0.33% | 72,030 NS | $1.38B | FIGI |
| Alger Capital Appreciation Portfolio ALGER PORTFOLIOS | — | $4.50M | 0.68% | 71,809 NS | $659.92M | FIGI |
| LVIP Franklin Templeton Multi-Factor SMID Cap… LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | — | $4.11M | 0.45% | 65,515 NS | $908.21M | FIGI |
| Index 400 Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | — | $4.08M | 0.27% | 65,122 NS | $1.50B | FIGI |
| Empower S&P Mid Cap 400 Index Fund EMPOWER FUNDS, INC. | — | $4.07M | 0.27% | 64,965 NS | $1.50B | FIGI |