Biogen Inc. Common Stock · as of 2026-03-31
| Fund | Ticker | Position value | % of fund | Balance | Fund net assets | Match |
|---|---|---|---|---|---|---|
| AQR Style Premia Alternative Fund AQR Funds | — | $13.62M | 0.60% | 74,303 NS | $2.27B | FIGI |
| Fidelity Series Large Cap Stock Fund Fidelity Hastings Street Trust | — | $13.27M | 0.05% | 72,400 NS | $24.80B | FIGI |
| iShares Global Healthcare ETF iShares Trust | IXJ | $12.93M | 0.36% | 70,542 NS | $3.62B | FIGI |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET IND… VANGUARD INSTITUTIONAL INDEX FUNDS | — | $12.92M | 0.04% | 70,451 NS | $30.28B | FIGI |
| EQUITY INDEX FUND GuideStone Funds | — | $12.17M | 0.21% | 66,394 NS | $5.83B | FIGI |
| College Retirement Equities Fund - S&P 500 In… College Retirement Equities Fund | — | $12.08M | 0.05% | 65,911 NS | $25.58B | FIGI |
| Large-Cap Growth Portfolio PACIFIC SELECT FUND | — | $12.05M | 0.99% | 65,707 NS | $1.22B | FIGI |
| Fidelity Series Opportunistic Insights Fund Fidelity Contrafund | — | $11.33M | 0.08% | 61,800 NS | $13.38B | FIGI |
| JNL/Mellon Healthcare Sector Fund JNL Series Trust | — | $11.13M | 0.44% | 60,719 NS | $2.55B | FIGI |
| Six Circles Managed Equity Portfolio U.S. Unc… SIX CIRCLES TRUST | — | $11.08M | 0.04% | 60,429 NS | $27.78B | FIGI |
| T. Rowe Price Institutional Mid-Cap Equity Gr… T. Rowe Price Equity Funds, Inc. | — | $11.01M | 0.40% | 60,068 NS | $2.75B | FIGI |
| State Street Equity 500 Index II Portfolio STATE STREET INSTITUTIONAL INVESTMENT TRU… | — | $10.10M | 0.05% | 55,084 NS | $21.10B | FIGI |
| Six Circles U.S. Unconstrained Equity Fund SIX CIRCLES TRUST | — | $9.68M | 0.03% | 52,774 NS | $30.85B | FIGI |
| MID-CAP INDEX PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | — | $9.29M | 0.29% | 50,685 NS | $3.17B | FIGI |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | JHMM | $9.15M | 0.19% | 49,924 NS | $4.89B | FIGI |
| JNL/MFS Mid Cap Value Fund JNL Series Trust | — | $8.83M | 0.48% | 48,173 NS | $1.85B | FIGI |
| MassMutual Mid Cap Growth Fund MASSMUTUAL SELECT FUNDS | — | $8.56M | 0.31% | 46,700 NS | $2.75B | FIGI |
| VIP Index 500 Portfolio Variable Insurance Products Fund II | — | $8.49M | 0.05% | 46,320 NS | $17.64B | FIGI |
| Stock Index Fund Northern Funds | — | $8.36M | 0.05% | 45,610 NS | $16.63B | FIGI |
| EQ/JPMorgan Value Opportunities Portfolio EQ Advisors Trust | — | $8.17M | 0.67% | 44,568 NS | $1.22B | FIGI |
| Fidelity Advisor Multi-Asset Income Fund Fidelity School Street Trust | — | $8.12M | 0.24% | 44,300 NS | $3.41B | FIGI |
| Empower T. Rowe Price Mid Cap Growth Fund EMPOWER FUNDS, INC. | — | $7.76M | 0.41% | 42,309 NS | $1.90B | FIGI |
| JNL/Mellon S&P 500 Index Fund JNL Series Trust | — | $7.50M | 0.05% | 40,921 NS | $15.97B | FIGI |
| iShares Russell 3000 ETF iShares Trust | IWV | $7.28M | 0.04% | 39,700 NS | $17.05B | FIGI |
| Gateway Fund Gateway Trust | — | $7.27M | 0.10% | 39,674 NS | $6.93B | FIGI |
| EQUITY INDEX PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | — | $6.02M | 0.05% | 32,842 NS | $12.53B | FIGI |
| JPMorgan Equity Index Fund JPMorgan Trust II | — | $5.95M | 0.05% | 32,428 NS | $12.42B | FIGI |
| BlackRock Health Sciences Trust — | — | $5.84M | 1.10% | 31,869 NS | $532.56M | FIGI |
| LVIP SSGA S&P 500 Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | — | $5.60M | 0.05% | 30,549 NS | $11.94B | FIGI |
| EQ/Equity 500 Index Portfolio EQ Advisors Trust | — | $5.57M | 0.05% | 30,399 NS | $11.69B | FIGI |
| 500 Index Trust John Hancock Variable Insurance Trust | — | $5.52M | 0.05% | 30,102 NS | $11.62B | FIGI |
| VIP Contrafund Portfolio Variable Insurance Products Fund II | — | $5.46M | 0.02% | 29,800 NS | $26.52B | FIGI |
| State Street(R) SPDR(R) Portfolio S&P 1500(R)… SPDR SERIES TRUST | SPTM | $5.30M | 0.05% | 28,893 NS | $11.74B | FIGI |
| JPMorgan U.S. Large Cap Core Plus Fund JPMorgan Trust I | — | $5.27M | 0.16% | 28,764 NS | $3.25B | FIGI |
| Impax Ellevate Global Women's Leadership Fund IMPAX FUNDS SERIES TRUST III | — | $5.27M | 0.89% | 28,728 NS | $592.84M | FIGI |
| Nomura Healthcare Fund Delaware Group Equity Funds IV | — | $5.13M | 0.77% | 28,000 NS | $664.98M | FIGI |
| AST Large-Cap Value Portfolio Advanced Series Trust | — | $4.90M | 0.13% | 26,718 NS | $3.72B | FIGI |
| Fidelity Advisor New Insights Fund Fidelity Contrafund | — | $4.89M | 0.02% | 26,700 NS | $23.49B | FIGI |
| Calvert U.S. Large Cap Value Responsible Inde… Calvert Responsible Index Series, Inc. | — | $4.89M | 0.27% | 26,699 NS | $1.82B | FIGI |
| Transamerica Small/Mid Cap Value VP TRANSAMERICA SERIES TRUST | — | $4.60M | 0.87% | 25,100 NS | $529.26M | FIGI |
| Fidelity Mid Cap Value Index Fund Fidelity Salem Street Trust | — | $4.55M | 0.27% | 24,834 NS | $1.67B | FIGI |
| PSF Stock Index Portfolio Prudential Series Fund | — | $4.52M | 0.05% | 24,655 NS | $9.85B | FIGI |
| Empower S&P 500 Index Fund EMPOWER FUNDS, INC. | — | $4.29M | 0.05% | 23,388 NS | $9.17B | FIGI |
| VanEck Morningstar SMID Moat ETF VanEck ETF Trust | SMOT | $4.26M | 1.33% | 23,247 NS | $319.36M | FIGI |
| T. Rowe Price Mid Cap Growth Portfolio Brighthouse Funds Trust I | — | $4.23M | 0.40% | 23,082 NS | $1.06B | FIGI |
| MetLife Stock Index Portfolio Brighthouse Funds Trust II | — | $4.10M | 0.05% | 22,366 NS | $8.66B | FIGI |
| AQR Equity Market Neutral Fund AQR Funds | — | $4.06M | 0.12% | 22,140 NS | $3.31B | FIGI |
| Health Sciences Portfolio PACIFIC SELECT FUND | — | $3.98M | 1.12% | 21,727 NS | $356.79M | FIGI |
| Alger Capital Appreciation Portfolio ALGER PORTFOLIOS | — | $3.97M | 0.60% | 21,663 NS | $659.92M | FIGI |
| Alger Mid Cap 40 ETF Alger ETF Trust | FRTY | $3.92M | 3.32% | 21,382 NS | $118.25M | FIGI |