Fund shareholders of Biogen Inc
ISIN US09062X1037 · United States · LEI W8J5WZB5IY3K0NDQT671
- Fund shareholders
- 831
- Of which ETFs
- 244 587 other funds
- Value held
- 12.4B $ 1.3B SEK · 50.6M €
- Share of capital
- 45.9 % of 147.8M shares on Jul 27, 2026
831 funds hold this company. This table lists the 827 that declare it in a regulatory filing. The other 4 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Gotham Index Plus Fund FundVantage Trust | 10,709 | 2M $ | 0.18 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SIIT S&P 500 INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 10,688 | 2.1M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Xtrackers MSCI USA Climate Action Equity ETF DBX ETF Trust | 10,608 | 2M $ | 0.07 % | 0.01 % | as of Feb 27, 2026 ↗ |
| Skandia Global Exponering Skandia Fonder AB | 10,500 | 18.3M SEK | 0.06 % | 0.01 % | as of Mar 31, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 10,477 | 2M $ | 0.04 % | 0.01 % | as of Apr 30, 2026 ↗ |
| AQR Managed Futures Strategy HV Fund AQR Funds | 10,473 | 1.9M $ | 0.15 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JNL/Mellon U.S. Stock Market Index Fund JNL Series Trust | 10,424 | 1.9M $ | 0.04 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 Index Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 10,414 | 2M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Voya VACS Index Series S Portfolio Voya Investors Trust | 10,358 | 1.9M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Alger Large Cap Growth Portfolio ALGER PORTFOLIOS | 10,341 | 1.9M $ | 0.49 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Tax-Managed U.S. Large Cap Fund RUSSELL INVESTMENT CO | 10,200 | 1.9M $ | 0.02 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Swedbank Robur Access Global Swedbank Robur Fonder AB | 10,071 | 17.6M SEK | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VIP Health Care Portfolio Variable Insurance Products Fund IV | 10,000 | 1.8M $ | 0.18 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Direxion Daily S&P 500 Bull 3X Shares Direxion Shares ETF Trust | 9,927 | 1.9M $ | 0.03 % | 0.01 % | as of Apr 30, 2026 ↗ |
| SEB Världenfond SEB Funds AB | 9,821 | 17.2M SEK | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VANGUARD U.S. VALUE FACTOR ETF VANGUARD WELLINGTON FUND | 9,741 | 1.9M $ | 0.24 % | 0.01 % | as of Feb 28, 2026 ↗ |
| College Retirement Equities Fund - Global Equities Account College Retirement Equities Fund | 9,597 | 1.8M $ | 0.01 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Large Cap Growth Fund Bridge Builder Trust | 9,462 | 1.7M $ | 0.01 % | 0.01 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Mid-Cap Growth Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 9,332 | 1.7M $ | 0.40 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Franklin U.S. Large Cap Multifactor Index ETF Franklin Templeton ETF Trust | 9,291 | 1.7M $ | 0.10 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Total U.S. Stock Market Index Fund BlackRock Funds | 9,280 | 1.8M $ | 0.04 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Schwab Health Care Fund SCHWAB CAPITAL TRUST | 9,232 | 1.7M $ | 0.28 % | 0.01 % | as of Apr 30, 2026 ↗ |
| JPMorgan Research Market Neutral Fund JPMorgan Trust I | 9,182 | 1.7M $ | 0.52 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Sp Funds S&p 500 Sharia Industry Exclusions ETF Tidal Trust I | 9,117 | 1.7M $ | 0.08 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Xtrackers S&P 500 Scored & Screened ETF DBX ETF Trust | 9,029 | 1.7M $ | 0.07 % | 0.01 % | as of Feb 27, 2026 ↗ |
| Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 8,968 | 1.7M $ | 0.06 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Swedbank Robur Access USA Swedbank Robur Fonder AB | 8,913 | 15.6M SEK | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Equity Income Fund John Hancock Funds II | 8,761 | 1.7M $ | 0.28 % | 0.01 % | as of Feb 28, 2026 ↗ |
| EQ/Large Cap Value Managed Volatility Portfolio EQ Advisors Trust | 8,753 | 1.6M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Franklin U.S. Large Cap Equity Fund Legg Mason Partners Investment Trust | 8,710 | 1.7M $ | 0.36 % | 0.01 % | as of Feb 27, 2026 ↗ |
| BlackRock Global Allocation Fund, Inc. BlackRock Global Allocation Fund, Inc. | 8,558 | 1.6M $ | 0.01 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Schwab S&P 500 Index Portfolio SCHWAB ANNUITY PORTFOLIOS | 8,456 | 1.6M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VANGUARD U.S. MULTIFACTOR ETF VANGUARD WELLINGTON FUND | 8,407 | 1.6M $ | 0.29 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Convergence Long/Short Equity ETF Trust for Professional Managers | 8,358 | 1.6M $ | 0.48 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Federated Hermes MDT Market Neutral Fund Federated Hermes Adviser Series | 8,333 | 1.5M $ | 0.07 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Guardian Large Cap Fundamental Growth VIP Fund Guardian Variable Products Trust | 8,328 | 1.5M $ | 1.02 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco Nasdaq Biotechnology ETF Invesco Exchange-Traded Fund Trust II | 8,295 | 1.6M $ | 2.10 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Global X S&P 500 Catholic Values ETF GLOBAL X FUNDS | 8,263 | 1.6M $ | 0.13 % | 0.01 % | as of Apr 30, 2026 ↗ |
| iShares Climate Conscious & Transition MSCI USA ETF iShares Trust | 8,248 | 1.6M $ | 0.07 % | 0.01 % | as of Feb 28, 2026 ↗ |
| VictoryShares US Value Momentum ETF Victory Portfolios II | 8,171 | 1.5M $ | 0.64 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs S&P 500 Premium Income ETF Goldman Sachs ETF Trust | 8,057 | 1.5M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SEB USA Exposure SEB Funds AB | 7,997 | 14M SEK | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| The Institutional U.S. Equity Portfolio HC Capital Trust | 7,988 | 1.5M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 7,936 | 1.5M $ | 0.13 % | 0.01 % | as of Feb 28, 2026 ↗ |
| BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds | 7,888 | 1.5M $ | 0.82 % | 0.01 % | as of Apr 30, 2026 ↗ |
| iShares ESG Advanced MSCI USA ETF iShares Trust | 7,812 | 1.5M $ | 0.12 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Global Atlantic BlackRock Disciplined Core Portfolio Forethought Variable Insurance Trust | 7,810 | 1.4M $ | 0.23 % | 0.01 % | as of Mar 31, 2026 ↗ |
| BlackRock S&P 500 Index V.I. Fund BlackRock Variable Series Funds, Inc. | 7,693 | 1.4M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SA Large Cap Index Portfolio SUNAMERICA SERIES TRUST | 7,615 | 1.4M $ | 0.04 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Pacer Trendpilot US Large Cap ETF Pacer Funds Trust | 7,605 | 1.4M $ | 0.04 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Conductor Global Equity Value ETF Two Roads Shared Trust | 7,580 | 1.4M $ | 1.01 % | 0.01 % | as of Apr 30, 2026 ↗ |
| BNY Mellon Stock Index Fund, Inc. BNY MELLON STOCK INDEX FUND, INC. | 7,537 | 1.4M $ | 0.06 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Column Mid Cap Fund Trust for Professional Managers | 7,534 | 1.4M $ | 0.13 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Swedbank Robur Global Impact Swedbank Robur Fonder AB | 7,528 | 13.1M SEK | 0.54 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs MarketBeta U.S. Equity ETF Goldman Sachs ETF Trust | 7,483 | 1.4M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| MML Mid Cap Growth Fund MML SERIES INVESTMENT FUND | 7,480 | 1.4M $ | 0.39 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Covered Call ETF GLOBAL X FUNDS | 7,430 | 1.4M $ | 0.05 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Columbia Large Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 7,421 | 1.4M $ | 0.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Parametric Volatility Risk Premium - Defensive Fund Eaton Vance Mutual Funds Trust | 7,341 | 1.4M $ | 0.10 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Skandia Balanserad Skandia Fonder AB | 7,336 | 12.8M SEK | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Diversified Equity Master Portfolio Master Investment Portfolio | 7,329 | 1.3M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust | 7,323 | 1.4M $ | 0.07 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Voya RussellTM Mid Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 7,294 | 1.3M $ | 0.21 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AQR Large Cap Multi-Style Fund AQR Funds | 7,224 | 1.3M $ | 0.11 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Advantage Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 7,175 | 1.3M $ | 0.62 % | 0.00 % | as of Mar 31, 2026 ↗ |
| The Gabelli Asset Fund Gabelli Asset Fund | 7,100 | 1.3M $ | 0.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| VictoryShares WestEnd US Sector ETF Victory Portfolios II | 7,095 | 1.3M $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| U.S. Large Cap Equity Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 7,092 | 1.3M $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| First Trust Active Factor Large Cap ETF First Trust Exchange-Traded Fund VIII | 6,962 | 1.3M $ | 0.27 % | 0.00 % | as of Feb 28, 2026 ↗ |
| ProShares Large Cap Core Plus ProShares Trust | 6,906 | 1.3M $ | 0.27 % | 0.00 % | as of Feb 28, 2026 ↗ |
| GuideMark Large Cap Core Fund GPS Funds I | 6,884 | 1.3M $ | 0.17 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Victory Pioneer Mid Cap Value VCT Portfolio Victory Variable Insurance Funds II | 6,786 | 1.2M $ | 1.19 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares UltraPro S&P500 ProShares Trust | 6,785 | 1.3M $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 6,775 | 1.2M $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares Ultra Nasdaq Biotechnology ProShares Trust | 6,774 | 1.3M $ | 1.42 % | 0.00 % | as of Feb 28, 2026 ↗ |
| VOYA U.S. STOCK INDEX PORTFOLIO Voya Investors Trust | 6,728 | 1.2M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JPMorgan Diversified Return U.S. Mid Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 6,727 | 1.3M $ | 0.29 % | 0.00 % | as of Apr 30, 2026 ↗ |
| MML Equity Income Fund MML SERIES INVESTMENT FUND | 6,647 | 1.2M $ | 0.27 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares Disciplined Volatility Equity Active ETF BlackRock ETF Trust | 6,619 | 1.3M $ | 0.07 % | 0.00 % | as of Apr 30, 2026 ↗ |
| World Selection Index Fund Northern Funds | 6,602 | 1.2M $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BNY Mellon S&P 500 Index Fund BNY MELLON INDEX FUNDS, INC. | 6,462 | 1.2M $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Leuthold Select Industries ETF Managed Portfolio Series | 6,405 | 1.2M $ | 0.89 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 500 Fossil Fuel Reserves Free ETF SPDR SERIES TRUST | 6,383 | 1.2M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares Dow Jones U.S. ETF iShares Trust | 6,270 | 1.2M $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Fidelity Blue Chip Value ETF Fidelity Covington Trust | 6,263 | 1.2M $ | 0.74 % | 0.00 % | as of Apr 30, 2026 ↗ |
| WisdomTree U.S. Multifactor Fund WisdomTree Trust | 6,185 | 1.1M $ | 0.32 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Calvert U.S. Mid Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. | 6,183 | 1.1M $ | 0.27 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AZL S&P 500 Index Fund Allianz Variable Insurance Products Trust | 6,156 | 1.1M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| DWS Enhanced Core Equity Fund DEUTSCHE DWS INVESTMENT TRUST | 6,100 | 1.2M $ | 0.41 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Columbia Variable Portfolio - Large Cap Index Fund Columbia Funds Variable Series Trust II | 6,078 | 1.1M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LargeCap S&P 500 Index Account Principal Variable Contract Funds, Inc | 6,066 | 1.1M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Franklin Systematic Style Premia ETF Franklin Templeton ETF Trust | 6,049 | 1.1M $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| HUSSMAN STRATEGIC MARKET CYCLE FUND Hussman Investment Trust | 6,000 | 1.1M $ | 0.28 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis U.S. Mid Cap Equity ETF American Century ETF Trust | 5,910 | 1.1M $ | 0.36 % | 0.00 % | as of Feb 28, 2026 ↗ |
| ATM Large Cap Managed Volatility Portfolio EQ Advisors Trust | 5,812 | 1.1M $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AVIP BlackRock Advantage Large Cap Value Portfolio AuguStar Variable Insurance Products Fund Inc | 5,765 | 1.1M $ | 0.58 % | 0.00 % | as of Mar 31, 2026 ↗ |
| First Trust Nasdaq Pharmaceuticals ETF First Trust Exchange-Traded Fund VI | 5,759 | 1.1M $ | 3.62 % | 0.00 % | as of Mar 31, 2026 ↗ |
| NVIT BNY Mellon Dynamic U.S. Core Fund Nationwide Variable Insurance Trust | 5,753 | 1.1M $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 Equal Weight Income Advantage ETF Invesco Actively Managed Exchange-Traded Fund Trust | 5,732 | 1.1M $ | 0.14 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Dimensional VA U.S. Large Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 5,676 | 1.1M $ | 0.13 % | 0.00 % | as of Apr 30, 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 | |
|---|---|---|
| Invesco Biotechnology & Genome ETF Invesco Exchange-Traded Fund Trust | 5.05 % | as of Apr 30, 2026 ↗ |
| MERCH-UNIVERSAL, FI ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. | 4.15 % | as of Dec 31, 2025 ↗ |
| VanEck Biotech ETF VanEck ETF Trust | 3.72 % | as of Mar 31, 2026 ↗ |
| iShares Neuroscience and Healthcare ETF iShares Trust | 3.67 % | as of Apr 30, 2026 ↗ |
| iShares Health Innovation Active ETF BlackRock ETF Trust | 3.63 % | as of Apr 30, 2026 ↗ |
| First Trust Nasdaq Pharmaceuticals ETF First Trust Exchange-Traded Fund VI | 3.62 % | as of Mar 31, 2026 ↗ |
| First Trust NYSE Arca Biotechnology Index Fund First Trust Exchange-Traded Fund | 3.47 % | as of Mar 31, 2026 ↗ |
| MERCHFONDO, FI ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. | 3.45 % | as of Dec 31, 2025 ↗ |
| The Free Markets ETF Tidal Trust I | 3.40 % | as of Feb 28, 2026 ↗ |
| Alger Mid Cap 40 ETF Alger ETF Trust | 3.32 % | 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 | 766 | +47 | 67,078,108 | +6.5 % |
| 2026Q1 | 719 | -1 | 62,971,523 | +5.5 % |
| 2025Q4 | 720 | +20 | 59,708,137 | -2.5 % |
| 2025Q3 | 700 | -22 | 61,228,423 | -2.0 % |
| 2025Q2 | 722 | +8 | 62,471,837 | -1.2 % |
| 2025Q1 | 714 | -49 | 63,217,302 | -2.5 % |
| 2024Q4 | 763 | -14 | 64,810,261 | -3.6 % |
| 2024Q3 | 777 | -4 | 67,231,656 | +1.9 % |
| 2024Q2 | 781 | -46 | 65,957,473 | +7.9 % |
| 2024Q1 | 827 | -55 | 61,122,879 | +2.1 % |
| 2023Q4 | 882 | 59,883,539 |
Institutional managers
987 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 15,974,601 | 2.9B $ | as of Mar 31, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | 14,757,607 | 2.7B $ | as of Mar 31, 2026 |
| FMR LLC | 12,807,541 | 2.3B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 7,167,922 | 1.3B $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 4,342,602 | 793.4M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 2,961,641 | 543M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 2,170,940 | 398M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,016,009 | 378.1M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 1,923,557 | 346.2M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,745,255 | 320M $ | as of Mar 31, 2026 |
| Boston Partners | 1,700,078 | 311.7M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,446,579 | 265.2M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1,377,568 | 252.5M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 1,349,832 | 247.5M $ | as of Mar 31, 2026 |
| T. Rowe Price Investment Management, Inc. | 1,160,989 | 212.8K $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,156,369 | 212M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,149,394 | 210.7M $ | as of Mar 31, 2026 |
| VAN ECK ASSOCIATES CORP | 1,079,861 | 198K $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 1,079,119 | 197.9M $ | as of Mar 31, 2026 |
| DEUTSCHE BANK AG\ | 1,063,828 | 195M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,051,094 | 192.7M $ | as of Mar 31, 2026 |
| Pictet Asset Management Holding SA | 913,328 | 168.3M $ | as of Mar 31, 2026 |
| Point72 Asset Management, L.P. | 809,617 | 148.4M $ | as of Mar 31, 2026 |
| Alyeska Investment Group, L.P. | 805,050 | 147.6M $ | as of Mar 31, 2026 |
| Amundi | 790,827 | 145M $ | as of Mar 31, 2026 |
Declared shareholders of Biogen Inc
There are 2 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 | |
|---|---|---|---|
| FMR LLC and 1 other | 11.30 % | 16,652,975 | as of May 29, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 7.48 % | 10,989,562 | as of Mar 31, 2026 · SCHEDULE 13G |
Funds holding the debt of Biogen Inc
194 funds declare 386 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of Biogen Inc". https://titelia.com/en/stocks/biogen-inc-US09062X1037