← Every company
Funds Holding Biogen Inc
Every registered fund lists what it holds each quarter. These are the ones reporting a position in Biogen Inc, ordered by how much of each fund the position represents rather than by its size.
Institutional holders of BIIB →Funds holding
200
as of 2026-07-31
Reported value
$2.9B
summed across funds
Fund families
75
named trusts
Largest conviction
4.79%
of a single fund
Largest share of a fund
A small position that is a large part of its fund says more than a large one that is a rounding error.
| Fund | Of the fund |
|---|---|
| Invesco Biotechnology & Genome ETFInvesco Exchange-Traded Fund Trust66.5K sh$13.5M | 4.79% |
| iShares Neuroscience and Healthcare ETFiShares Trust1.1K sh$229.1K | 4.18% |
| iShares Health Innovation Active ETFBlackRock ETF Trust1.9K sh$392.7K | 3.52% |
| Hennessy Sustainable ETFHennessy Funds Trust14.2K sh$2.9M | 3.11% |
| Invesco Pharmaceuticals ETFInvesco Exchange-Traded Fund Trust63.9K sh$13M | 2.75% |
| Fidelity Advisor Biotechnology FundFidelity Advisor Series VII294.1K sh$59.7M | 2.71% |
| PRIMECAP Odyssey Stock FundPRIMECAP Odyssey Funds530.9K sh$107.7M | 2.34% |
| F/m Emerald Special Situations ETFRBB Fund, Inc.3.6K sh$729.2K | 2.19% |
| ALGER MID CAP FOCUS FUNDALGER FUNDS34.4K sh$7M | 2.10% |
| PRIMECAP Odyssey Growth FundPRIMECAP Odyssey Funds612K sh$124.2M | 2.05% |
| PRIMECAP Odyssey Aggressive Growth FundPRIMECAP Odyssey Funds707.7K sh$143.6M | 1.94% |
| Pacer S&P 500 Quality FCF R&D Leaders ETFPacer Funds Trust107 sh$21.7K | 1.94% |
| Pacer US Small Cap Cash Cows 100 ETFPacer Funds Trust345.9K sh$70.2M | 1.91% |
| Invesco S&P 500 Equal Weight Health Care ETFInvesco Exchange-Traded Fund Trust61.2K sh$12.4M | 1.62% |
| JPMorgan Healthcare Leaders ETFJ.P. Morgan Exchange-Traded Fund Trust699 sh$141.9K | 1.56% |
| VANGUARD HEALTH CARE FUNDVANGUARD SPECIALIZED FUNDS2.7M sh$557.2M | 1.46% |
| Victory Pioneer Mid Cap Value FundVictory Portfolios IV54.6K sh$11.1M | 1.42% |
| Virtus Biotech EtfETFis Series Trust I6.8K sh$1.4M | 1.40% |
| Cultivar ETFETF Opportunities Trust2.9K sh$585.9K | 1.36% |
| THE HARTFORD HEALTHCARE FUNDHARTFORD MUTUAL FUNDS, INC51.9K sh$10.5M | 1.36% |
| First Trust Health Care AlphaDEX FundFirst Trust Exchange-Traded AlphaDEX Fund65.9K sh$13.4M | 1.28% |
| Fidelity Healthy Future FundFidelity Summer Street Trust884 sh$179.4K | 1.26% |
| Conductor Global Equity Value ETFTwo Roads Shared Trust7.4K sh$1.5M | 1.16% |
| Wedbush ReturnOnLeadership(R) U.S. Large-Cap ETFWedbush Series Trust55 sh$11.2K | 1.02% |
| ALGER HEALTH SCIENCES FUNDALGER FUNDS3.5K sh$701.4K | 0.93% |
| Transamerica Mid Cap Value OpportunitiesTRANSAMERICA FUNDS35.3K sh$7.2M | 0.92% |
| Nationwide NYSE Arca Tech 100 Index FundNationwide Mutual Funds34.7K sh$7M | 0.88% |
| Invesco S&P 500 Value with Momentum ETFInvesco Exchange-Traded Fund Trust5.6K sh$1.1M | 0.87% |
| Pacer US Large Cap Cash Cows Growth Leaders ETFPacer Funds Trust94.2K sh$19.1M | 0.87% |
| BIOTECHNOLOGY ULTRASECTOR PROFUNDProFunds4.9K sh$989.4K | 0.83% |
| SA Franklin Systematic U.S. Large Cap Value PortfolioSUNAMERICA SERIES TRUST24.2K sh$4.9M | 0.80% |
| Fidelity Series Intrinsic Opportunities FundFidelity Puritan Trust104.7K sh$21.2M | 0.76% |
| Fidelity U.S. Multifactor ETFFidelity Covington Trust10.7K sh$2.2M | 0.75% |
| Alger Dynamic Opportunities FundALGER FUNDS II8.1K sh$1.6M | 0.74% |
| Pacer US Cash Cows 100 ETFPacer Funds Trust663.5K sh$134.7M | 0.72% |
| Direxion Daily S&P Biotech Bull 3X SharesDirexion Shares ETF Trust17.4K sh$3.5M | 0.71% |
| Fidelity Blue Chip Value ETFFidelity Covington Trust6.2K sh$1.3M | 0.71% |
| Fidelity Value Discovery FundFidelity Puritan Trust144.4K sh$29.3M | 0.70% |
| Fidelity Series Value Discovery FundFidelity Devonshire Trust614.2K sh$124.7M | 0.70% |
| Portfolio Building Block World Pharma and Biotech Index ETFTidal Trust IV32.8K sh$6.7M | 0.70% |
| Fidelity Value Discovery K6 FundFidelity Puritan Trust4K sh$817.3K | 0.70% |
| ALGER RESPONSIBLE INVESTING FUNDALGER FUNDS II4.5K sh$908K | 0.67% |
| Fidelity Advisor Health Care FundFidelity Advisor Series VII100K sh$20.3M | 0.65% |
| Fidelity Women's Leadership FundFidelity Summer Street Trust5.3K sh$1.1M | 0.59% |
| ALGER FOCUS EQUITY FUNDALGER INSTITUTIONAL FUNDS203.3K sh$41.3M | 0.58% |
| LSV Disciplined Value ETFADVISORS' INNER CIRCLE FUND18.5K sh$3.8M | 0.58% |
| JPMorgan Research Market Neutral FundJPMorgan Trust I10.1K sh$2M | 0.55% |
| Transamerica Small/Mid Cap ValueTRANSAMERICA FUNDS17.6K sh$3.6M | 0.55% |
| ALGER CAPITAL APPRECIATION FUNDALGER FUNDS73K sh$14.8M | 0.54% |
| ALGER CAPITAL APPRECIATION INSTITUTIONAL FUNDALGER INSTITUTIONAL FUNDS90.9K sh$18.5M | 0.54% |
| Fidelity Low-Priced Stock K6 FundFidelity Puritan Trust116.5K sh$23.6M | 0.52% |
| Fidelity Low-Priced Stock FundFidelity Puritan Trust627.6K sh$127.4M | 0.51% |
| Harbor Mid Cap Value FundHARBOR FUNDS11.5K sh$2.3M | 0.51% |
| ALGER SPECTRA FUNDALGER FUNDS II105.4K sh$21.4M | 0.50% |
| iShares U.S. Healthcare ETFiShares Trust86.5K sh$17.6M | 0.49% |
| RockCreek Global Equality ETFEA Series Trust2.4K sh$484.8K | 0.49% |
| First Trust Large Cap Value AlphaDEX FundFirst Trust Exchange-Traded AlphaDEX Fund32.5K sh$6.6M | 0.47% |
| JPMorgan U.S. Large Cap Value Plus ETFJ.P. Morgan Exchange-Traded Fund Trust560 sh$113.7K | 0.45% |
| Fidelity MSCI Health Care Index ETFFIDELITY COVINGTON TRUST69.8K sh$14.2M | 0.43% |
| Invesco S&P 500 Pure Value ETFInvesco Exchange-Traded Fund Trust35.3K sh$7.2M | 0.43% |
| iShares Morningstar Mid-Cap Value ETFiShares Trust23.3K sh$4.7M | 0.41% |
| HEALTH CARE ULTRASECTOR PROFUNDProFunds232 sh$47.1K | 0.39% |
| Direxion Daily Healthcare Bull 3X SharesDirexion Shares ETF Trust2.9K sh$589.6K | 0.34% |
| iShares MSCI USA Value Factor ETFiShares Trust147.3K sh$29.9M | 0.33% |
| JPMorgan Diversified Return U.S. Mid Cap Equity ETFJ.P. Morgan Exchange-Traded Fund Trust7.1K sh$1.4M | 0.31% |
| Fidelity SAI U.S. Value Index FundFidelity Salem Street Trust133.4K sh$27.1M | 0.29% |
| JPMorgan Diversified Return U.S. Equity ETFJ.P. Morgan Exchange-Traded Fund Trust6K sh$1.2M | 0.27% |
| Fidelity Mid-Cap Stock K6 FundFidelity Concord Street Trust18.6K sh$3.8M | 0.26% |
| Fidelity Mid-Cap Stock FundFidelity Concord Street Trust114.9K sh$23.3M | 0.26% |
| First Trust Large Cap Core AlphaDEX FundFirst Trust Exchange-Traded AlphaDEX Fund19.6K sh$4M | 0.25% |
| Fidelity Fundamental Large Cap Core ETFFidelity Covington Trust14.2K sh$2.9M | 0.24% |
| First Trust Long/Short Equity ETFFirst Trust Exchange-Traded Fund III29.2K sh$5.9M | 0.24% |
| First Trust Multi Cap Value AlphaDEX FundFirst Trust Exchange-Traded AlphaDEX Fund2K sh$398.2K | 0.24% |
| Fidelity Mid Cap Index FundFidelity Salem Street Trust558.4K sh$113.3M | 0.22% |
| Schwab U.S. Mid-Cap Index FundSCHWAB CAPITAL TRUST29.8K sh$6M | 0.22% |
| iShares Russell Mid-Cap Index FundBlackRock Funds27.3K sh$5.5M | 0.22% |
| Fidelity SAI U.S. Low Volatility Index FundFidelity Salem Street Trust247K sh$50.1M | 0.21% |
| SA Fidelity Institutional AM Global Equities PortfolioSUNAMERICA SERIES TRUST3.5K sh$706.3K | 0.21% |
| iShares Morningstar Mid-Cap ETFiShares Trust16.8K sh$3.4M | 0.21% |
| Federated Hermes MDT Large Cap Value FundFederated Hermes Adviser Series28.2K sh$5.7M | 0.20% |
| Invesco S&P 500 Equal Weight ETFInvesco Exchange-Traded Fund Trust960.1K sh$194.9M | 0.20% |
| Pacer WealthShield ETFPacer Funds Trust237 sh$48.1K | 0.20% |
| iShares MSCI USA Size Factor ETFiShares Trust4.2K sh$845.9K | 0.20% |
| Morningstar U.S. Equity FundMorningstar Funds Trust18.1K sh$3.7M | 0.19% |
| Schwab Health Care FundSCHWAB CAPITAL TRUST5.7K sh$1.2M | 0.18% |
| iShares U.S. Thematic Rotation Active ETFBlackRock ETF Trust56K sh$11.4M | 0.18% |
| iShares Future Exponential Technologies ETFiShares Trust32K sh$6.5M | 0.17% |
| Invesco S&P 500 Equal Weight Income Advantage ETFInvesco Actively Managed Exchange-Traded Fund Trust7.5K sh$1.5M | 0.15% |
| Multi-Manager Directional Alternative Strategies FundCOLUMBIA FUNDS SERIES TRUST I2.4K sh$478.4K | 0.15% |
| Global X S&P 500 Catholic Values ETFGLOBAL X FUNDS9.1K sh$1.8M | 0.14% |
| Fidelity Series Sustainable U.S. Market FundFidelity Summer Street Trust490 sh$99.4K | 0.14% |
| iShares MSCI USA Momentum Factor ETFiShares Trust166.5K sh$33.8M | 0.13% |
| Column Mid Cap Select FundTrust for Professional Managers20.2K sh$4.4M | 0.13% |
| iShares ESG Optimized MSCI USA ETFiShares Trust25.8K sh$5.2M | 0.13% |
| Dimensional VA U.S. Large Value PortfolioDFA INVESTMENT DIMENSIONS GROUP INC5.7K sh$1.2M | 0.13% |
| Invesco RAFI US 1000 ETFInvesco Exchange-Traded Fund Trust61.9K sh$12.6M | 0.13% |
| Invesco Multi-Strategy FundAIM Investment Funds (Invesco Investment Funds)1.5K sh$309.5K | 0.13% |
| Nationwide Fundamental All Cap Equity PortfolioNationwide Mutual Funds9.3K sh$1.9M | 0.12% |
| Invesco Global Equity Net Zero ETFInvesco Actively Managed Exchange-Traded Fund Trust1K sh$212.7K | 0.12% |
| Hartford Multifactor US Equity ETFLattice Strategies Trust4.1K sh$838.2K | 0.12% |
| Column Mid Cap FundTrust for Professional Managers6K sh$1.3M | 0.12% |
| Schwab Fundamental U.S. Large Company Index FundSCHWAB CAPITAL TRUST72.9K sh$14.8M | 0.11% |
| LargeCap Growth Fund IPrincipal Funds, Inc30.6K sh$6.2M | 0.11% |
| Parametric Volatility Risk Premium - Defensive FundEaton Vance Mutual Funds Trust7.3K sh$1.5M | 0.10% |
| JPMorgan U.S. Value Factor ETFJ.P. Morgan Exchange-Traded Fund Trust4.2K sh$848.9K | 0.10% |
| SA Large Cap Value Index PortfolioSUNAMERICA SERIES TRUST3.5K sh$707.1K | 0.10% |
| Manzil Russell Halal USA Broad Market ETFEA Series Trust126 sh$25.6K | 0.10% |
| LARGE-CAP VALUE PROFUNDProFunds26 sh$5.3K | 0.10% |
| Green Century Equity FundGREEN CENTURY FUNDS3.8K sh$772.2K | 0.10% |
| THE U.S. LARGE CAP VALUE SERIESDFA INVESTMENT TRUST CO142.5K sh$28.9M | 0.09% |
| Global X S&P 500 Christian Values ETFGLOBAL X FUNDS36 sh$7.3K | 0.09% |
| NYLIM Candriam U.S. Large Cap Equity ETFNYLIM ETF Trust1.4K sh$289.8K | 0.09% |
| Dimensional U.S. Marketwide Value ETFDimensional ETF Trust66.9K sh$13.6M | 0.09% |
| iShares Morningstar Value ETFiShares Trust5.7K sh$1.2M | 0.09% |
| Fidelity U.S. Sustainability Index FundFidelity Salem Street Trust25.3K sh$5.1M | 0.09% |
| iShares ESG MSCI KLD 400 ETFiShares Trust22.6K sh$4.6M | 0.09% |
| Invesco QQQ Hedged Advantage ETFInvesco Actively Managed Exchange-Traded Fund Trust54 sh$11K | 0.08% |
| PGIM Quant Solutions Mid-Cap Value FundPrudential Investment Portfolios, Inc. 10800 sh$162.4K | 0.08% |
| Dimensional US Large Cap Core Equity Market ETFDimensional ETF Trust6.3K sh$1.3M | 0.08% |
| Fidelity Series Large Cap Value Index FundFidelity Salem Street Trust49.7K sh$10.1M | 0.08% |
| Fidelity Large Cap Value Index FundFidelity Salem Street Trust58.2K sh$11.8M | 0.08% |
| Schwab U.S. Large-Cap Value Index FundSCHWAB CAPITAL TRUST4.5K sh$920.6K | 0.08% |
| Nuveen Large Cap Value Index FundTIAA-CREF Funds53.5K sh$10.9M | 0.08% |
| iShares Disciplined Volatility Equity Active ETFBlackRock ETF Trust6.7K sh$1.4M | 0.08% |
| Columbia Research Enhanced Value ETFColumbia ETF Trust I1.3K sh$261.2K | 0.08% |
| Multifactor U.S. Equity FundRUSSELL INVESTMENT CO1.1K sh$220.4K | 0.08% |
| LargeCap Value Fund IIIPrincipal Funds, Inc8.7K sh$1.8M | 0.08% |
| Dimensional US Large Cap Value ETFDimensional ETF Trust25.4K sh$5.2M | 0.08% |
| Global X S&P 500 U.S. Revenue Leaders ETFGLOBAL X FUNDS8 sh$1.6K | 0.07% |
| Calamos Hedged Equity FundCALAMOS INVESTMENT TRUST/IL2.9K sh$596.1K | 0.07% |
| Dimensional US Sustainability Core 1 ETFDimensional ETF Trust7.4K sh$1.5M | 0.07% |
| U.S. Sustainability Core 1 PortfolioDFA INVESTMENT DIMENSIONS GROUP INC27.1K sh$5.5M | 0.06% |
| Morningstar Global Opportunistic Equity FundMorningstar Funds Trust1.4K sh$276.4K | 0.06% |
| Dimensional US Vector Equity ETFDimensional ETF Trust1.7K sh$338.7K | 0.06% |
| Fidelity Series All-Sector Equity FundFidelity Devonshire Trust16.6K sh$3.4M | 0.06% |
| Federated Hermes MDT All Cap Core FundFederated Hermes MDT Series11.4K sh$2.3M | 0.06% |
| Dimensional US Core Equity 1 ETFDimensional ETF Trust9K sh$1.8M | 0.05% |
| U.S. Large Cap Equity PortfolioDFA INVESTMENT DIMENSIONS GROUP INC7.1K sh$1.4M | 0.05% |
| Victory Growth & Income FundVictory Portfolios III6K sh$1.2M | 0.05% |
| Global X S&P 500 Collar 95-110 ETFGLOBAL X FUNDS9 sh$1.8K | 0.05% |
| Federated Hermes MDT Balanced FundFederated Hermes MDT Series829 sh$168.2K | 0.05% |
| Global X S&P 500 Tail Risk ETFGLOBAL X FUNDS12 sh$2.4K | 0.05% |
| Fidelity Large Cap Stock FundFidelity Concord Street Trust25.9K sh$5.3M | 0.05% |
| Dimensional U.S. Core Equity 2 ETFDimensional ETF Trust114.9K sh$23.3M | 0.05% |
| E*TRADE No Fee Large Cap Index FundE Trade Trust317 sh$64.3K | 0.05% |
| Nuveen S&P 500 Index FundTIAA-CREF Funds32.4K sh$6.6M | 0.05% |
| Nationwide S&P 500 Index FundNationwide Mutual Funds4.3K sh$869.4K | 0.05% |
| Global X S&P 500 Covered Call ETFGLOBAL X FUNDS7.6K sh$1.5M | 0.05% |
| Dimensional US Core Equity Market ETFDimensional ETF Trust28.9K sh$5.9M | 0.05% |
| Invesco S&P 500 BuyWrite ETFInvesco Exchange-Traded Fund Trust832 sh$168.9K | 0.05% |
| SA Large Cap Index PortfolioSUNAMERICA SERIES TRUST7.6K sh$1.5M | 0.05% |
| BNY Mellon S&P 500 Index FundBNY MELLON INDEX FUNDS, INC.6.2K sh$1.3M | 0.05% |
| Fidelity SAI U.S. Large Cap Index FundFidelity Salem Street Trust43.2K sh$8.8M | 0.05% |
| Schwab S&P 500 Index FundSCHWAB CAPITAL TRUST329.9K sh$67M | 0.05% |
| Global X S&P 500 Risk Managed Income ETFGLOBAL X FUNDS114 sh$23.1K | 0.05% |
| Pacer Trendpilot US Large Cap ETFPacer Funds Trust7.4K sh$1.5M | 0.05% |
| LargeCap S&P 500 Index FundPrincipal Funds, Inc30.4K sh$6.2M | 0.05% |
| U.S. LARGE COMPANY PORTFOLIODIMENSIONAL INVESTMENT GROUP INC32.6K sh$6.6M | 0.05% |
| JPMORGAN BETABUILDERS U.S. EQUITY ETFJ.P. Morgan Exchange-Traded Fund Trust20.2K sh$4.1M | 0.05% |
| NYLIM S&P 500 Index FundNYLIM FUNDS TRUST4.8K sh$983.9K | 0.05% |
| BNY Mellon Institutional S&P 500 Stock Index FundBNY Mellon Investment Funds IV, Inc.3K sh$617K | 0.05% |
| Fidelity ZERO Large Cap Index FundFidelity Concord Street Trust42.2K sh$8.6M | 0.05% |
| TCW Transform 500 ETFTCW ETF Trust2.5K sh$502.1K | 0.05% |
| Global X S&P 500 Covered Call & Growth ETFGLOBAL X FUNDS144 sh$29.2K | 0.05% |
| BNY Mellon US Large Cap Core Equity ETFBNY Mellon ETF Trust12.3K sh$2.5M | 0.05% |
| iShares Morningstar U.S. Equity ETFiShares Trust2.8K sh$577.6K | 0.05% |
| Victory 500 Index FundVictory Portfolios III34.3K sh$7M | 0.05% |
| Fidelity Large Cap Stock K6 FundFidelity Concord Street Trust400 sh$81.2K | 0.04% |
| Federated Hermes Max-Cap Index FundFederated Hermes Index Trust617 sh$125.2K | 0.04% |
| Nationwide BNY Mellon Dynamic U.S. Core FundNationwide Mutual Funds3.5K sh$710.3K | 0.04% |
| Wilmington Large-Cap Strategy FundWilmington Funds1.3K sh$263.8K | 0.04% |
| Schwab 1000 Index FundSCHWAB INVESTMENTS46.9K sh$9.5M | 0.04% |
| Direxion Daily S&P 500 Bull 2X SharesDirexion Shares ETF Trust557 sh$113K | 0.04% |
| iShares Dow Jones U.S. ETFiShares Trust6.2K sh$1.3M | 0.04% |
| E*TRADE No Fee Total Market Index FundE Trade Trust231 sh$46.9K | 0.04% |
| Dimensional U.S. Equity Market ETFDimensional ETF Trust44K sh$8.9M | 0.04% |
| Columbia Research Enhanced Core ETFColumbia ETF Trust I12.1K sh$2.5M | 0.04% |
| Fidelity SAI U.S. Momentum Index FundFidelity Salem Street Trust5.2K sh$1M | 0.04% |
| Vox Populi ETFAdvisors Series Trust12 sh$2.4K | 0.04% |
| Pacer Metaurus US Large Cap Dividend Multiplier 400 ETFPacer Funds Trust3.5K sh$716.2K | 0.04% |
| Nuveen Equity Index FundTIAA-CREF Funds124.1K sh$25.2M | 0.04% |
| Fidelity ZERO Total Market Index FundFidelity Concord Street Trust80.5K sh$16.3M | 0.04% |
| Schwab Total Stock Market Index FundSCHWAB CAPITAL TRUST89.5K sh$18.2M | 0.04% |
| Invesco S&P 500 Downside Hedged ETFInvesco Actively Managed Exchange-Traded Fund Trust128 sh$26K | 0.04% |
| iShares Total U.S. Stock Market Index FundBlackRock Funds9.5K sh$1.9M | 0.04% |
| JLens 500 Jewish Advocacy U.S. ETFEA Series Trust522 sh$105.9K | 0.04% |
| Calamos Market Neutral Income FundCALAMOS INVESTMENT TRUST/IL34.9K sh$7.1M | 0.04% |
| U.S. VECTOR EQUITY PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC10.5K sh$2.1M | 0.04% |
| FlexShares Morningstar US Market Factor Tilt Index FundFlexShares Trust4.1K sh$833.7K | 0.04% |
| Direxion HCM Tactical Enhanced US ETFDirexion Shares ETF Trust1K sh$208.2K | 0.04% |
| ULTRABULL PROFUNDProFunds318 sh$64.5K | 0.04% |
| Direxion Daily S&P 500 Bull 3X SharesDirexion Shares ETF Trust11.5K sh$2.3M | 0.03% |
| AMT Diversified Equity FundADVISER MANAGED TRUST668 sh$135.6K | 0.03% |
| iShares MSCI Kokusai ETFiShares Trust417 sh$84.6K | 0.03% |
| iShares Low Carbon Optimized MSCI ACWI ETFiShares Trust1.8K sh$362.5K | 0.03% |
| iShares U.S. Equity Factor Rotation Active ETFBlackRock ETF Trust55.8K sh$11.3M | 0.03% |
| U.S. CORE EQUITY 2 PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC55.7K sh$11.3M | 0.03% |
| iShares MSCI ACWI ETFiShares Trust46.1K sh$9.4M | 0.03% |
| U.S. CORE EQUITY 1 PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC58K sh$11.8M | 0.03% |
| MidCap Value Fund IPrincipal Funds, Inc3.3K sh$669.3K | 0.03% |
Source: quarterly NPORT-P filings, via EDGAR. Positions arrive by CUSIP; each one here has been confirmed against OpenFIGI rather than matched by name. NPORT covers mutual funds, ETFs and closed-end funds alike and does not distinguish them, and positions are as of quarter end — a fund may have sold out entirely since. The summed value counts each filing once, so two share classes of the same fund appear twice.
More on BIIB
Company overviewEverything on BIIB in one place, with the price.SEC filingsWhat BIIB's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat BIIB's own officers and directors buy and sell.Who owns itEvery manager reporting a position in BIIB.LobbyingWhat BIIB spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on BIIB's account, and who they worked for.Federal contractsWhat federal agencies pay BIIB.PatentsWhat BIIB is filing at the patent office.