Titelia

Fund shareholders of Biogen Inc

ISIN US09062X1037 · United States · LEI W8J5WZB5IY3K0NDQT671

Fund shareholders
822
Of which ETFs
257 565 other funds
Value held
≈ 15.1B $ 14.9B $ · 1.3B SEK · 50.6M €
Share of capital
48.4 % of 147.8M shares on Jul 27, 2026

822 funds hold this company. This table lists the 818 that declare it in a regulatory filing. The other 4 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.

FundSharesValueWeight in fundShare of capital
Tema S&P 500 Historical Weight ETF Strategy Tema ETF Trust 2,645518.4K $0.06 %0.00 %as of May 31, 2026 ↗
AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust 2,625567.2K $0.00 %0.00 %as of Jun 30, 2026 ↗
Xtrackers Russell US Multifactor ETF DBX ETF Trust 2,624514.3K $0.19 %0.00 %as of May 29, 2026 ↗
SIIT LARGE CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST 2,619513.3K $0.08 %0.00 %as of May 31, 2026 ↗
Xtrackers MSCI USA Selection Equity ETF DBX ETF Trust 2,546499K $0.09 %0.00 %as of May 29, 2026 ↗
iShares ESG Aware MSCI USA Value ETF iShares Trust 2,503490.6K $0.14 %0.00 %as of May 31, 2026 ↗
SIMT S&P 500 Index Fund SEI INSTITUTIONAL MANAGED TRUST 2,496539.3K $0.05 %0.00 %as of Jun 30, 2026 ↗
ProShares S&P 500 High Income ETF ProShares Trust 2,492488.4K $0.04 %0.00 %as of May 31, 2026 ↗
State Street(R) SPDR(R) MSCI USA StrategicFactors(SM) ETF SPDR SERIES TRUST 2,483536.5K $0.04 %0.00 %as of Jun 30, 2026 ↗
TCW Transform 500 ETF TCW ETF Trust 2,474502.1K $0.05 %0.00 %as of Jul 31, 2026 ↗
Horizon Defined Risk Fund Horizon Funds 2,463482.7K $0.05 %0.00 %as of May 31, 2026 ↗
SA Multi-Managed Mid Cap Value Portfolio SEASONS SERIES TRUST 2,435526.1K $0.27 %0.00 %as of Jun 30, 2026 ↗
Penn Series Index 500 Fund Penn Series Funds Inc 2,366511.2K $0.05 %0.00 %as of Jun 30, 2026 ↗
Multi-Manager Directional Alternative Strategies Fund COLUMBIA FUNDS SERIES TRUST I 2,357478.4K $0.15 %0.00 %as of Jul 31, 2026 ↗
EQ/Large Cap Core Managed Volatility Portfolio EQ Advisors Trust 2,325502.3K $0.03 %0.00 %as of Jun 30, 2026 ↗
Calvert US Large-Cap Core Responsible Index ETF Morgan Stanley ETF Trust 2,322501.7K $0.06 %0.00 %as of Jun 30, 2026 ↗
SA Multi-Managed Large Cap Growth Portfolio SEASONS SERIES TRUST 2,311499.3K $0.19 %0.00 %as of Jun 30, 2026 ↗
Motley Fool Next Index ETF RBB Fund, Inc. 2,280446.9K $1.39 %0.00 %as of May 31, 2026 ↗
PROFUND VP BIOTECHNOLOGY ProFunds 2,267489.8K $1.00 %0.00 %as of Jun 30, 2026 ↗
Total Stock Market Index Trust John Hancock Variable Insurance Trust 2,245485.1K $0.04 %0.00 %as of Jun 30, 2026 ↗
Longview Advantage ETF RBB Fund Trust 2,232437.5K $0.07 %0.00 %as of May 31, 2026 ↗
Goldman Sachs Strategic Factor Allocation Fund GOLDMAN SACHS TRUST 2,223435.7K $0.02 %0.00 %as of May 31, 2026 ↗
Clearwater Core Equity Fund Clearwater Investment Trust 2,187472.5K $0.03 %0.00 %as of Jun 30, 2026 ↗
PGIM Quant Solutions Large-Cap Index Fund Prudential Investment Portfolios 8 2,080449.4K $0.05 %0.00 %as of Jun 30, 2026 ↗
DWS Equity 500 Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 2,049442.7K $0.05 %0.00 %as of Jun 30, 2026 ↗
AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust 2,049442.7K $0.06 %0.00 %as of Jun 30, 2026 ↗
Länsförsäkringar Globala Mål Index Länsförsäkringar Fondförvaltning AB 2,0483.6M SEK0.13 %0.00 %as of Mar 31, 2026 ↗
Nuveen Life Stock Index Fund TIAA-CREF Life Funds 2,023437.1K $0.04 %0.00 %as of Jun 30, 2026 ↗
JPMorgan Global Allocation Fund JPMorgan Trust I 2,005406.9K $0.02 %0.00 %as of Jul 31, 2026 ↗
BlackRock Global Allocation V.I. Fund BlackRock Variable Series Funds, Inc. 1,986429.1K $0.01 %0.00 %as of Jun 30, 2026 ↗
First Trust Multi Cap Value AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 1,962398.2K $0.24 %0.00 %as of Jul 31, 2026 ↗
iShares Health Innovation Active ETF BlackRock ETF Trust 1,935392.7K $3.52 %0.00 %as of Jul 31, 2026 ↗
Franklin S&P 500 Index Fund Legg Mason Partners Investment Trust 1,931417.2K $0.05 %0.00 %as of Jun 30, 2026 ↗
SGI U.S. Large Cap Core ETF RBB Fund, Inc. 1,928377.9K $0.19 %0.00 %as of May 31, 2026 ↗
JNL/Morningstar U.S. Sustainability Index Fund JNL Series Trust 1,925415.9K $0.10 %0.00 %as of Jun 30, 2026 ↗
Diversified Equity Alpha Master Portfolio Master Investment Portfolio 1,918414.4K $0.01 %0.00 %as of Jun 30, 2026 ↗
Avantis Responsible U.S. Equity ETF American Century ETF Trust 1,900372.4K $0.08 %0.00 %as of May 31, 2026 ↗
Xtrackers Net Zero Pathway Paris Aligned US Equity ETF DBX ETF Trust 1,823357.3K $0.12 %0.00 %as of May 29, 2026 ↗
iShares Low Carbon Optimized MSCI ACWI ETF iShares Trust 1,786362.5K $0.03 %0.00 %as of Jul 31, 2026 ↗
Stratified LargeCap Index ETF Exchange Listed Funds Trust 1,770382.4K $0.30 %0.00 %as of Jun 30, 2026 ↗
Goldman Sachs MarketBeta(R) Russell 1000 Value Equity ETF Goldman Sachs ETF Trust 1,750343K $0.08 %0.00 %as of May 31, 2026 ↗
Applied Finance Valuation Large Cap ETF ETF Opportunities Trust 1,720371.6K $0.07 %0.00 %as of Jun 30, 2026 ↗
Allspring Index Asset Allocation Fund ALLSPRING FUNDS TRUST 1,700367.3K $0.03 %0.00 %as of Jun 30, 2026 ↗
Large Cap Core Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 1,699367.1K $0.04 %0.00 %as of Jun 30, 2026 ↗
Brighthouse/Wellington Balanced Portfolio Brighthouse Funds Trust II 1,680363K $0.03 %0.00 %as of Jun 30, 2026 ↗
Dimensional US Vector Equity ETF Dimensional ETF Trust 1,669338.7K $0.06 %0.00 %as of Jul 31, 2026 ↗
T. Rowe Price Health Care ETF T. Rowe Price Exchange-Traded Funds, Inc. 1,654357.4K $1.55 %0.00 %as of Jun 30, 2026 ↗
iShares ESG Select Screened S&P 500 ETF iShares Trust 1,652356.9K $0.06 %0.00 %as of Jun 30, 2026 ↗
Amplify AI Powered Equity ETF Amplify ETF Trust 1,634353K $0.29 %0.00 %as of Jun 30, 2026 ↗
MML VIP BlackRock(R) Equity Index Fund MML SERIES INVESTMENT FUND 1,632352.6K $0.05 %0.00 %as of Jun 30, 2026 ↗
SIMT Large Cap Fund SEI INSTITUTIONAL MANAGED TRUST 1,630352.2K $0.02 %0.00 %as of Jun 30, 2026 ↗
ALPS Equal Sector Weight ETF ALPS ETF TRUST 1,620317.5K $0.02 %0.00 %as of May 31, 2026 ↗
SA U.S. Core Market Fund SA FUNDS INVESTMENT TRUST 1,615348.9K $0.05 %0.00 %as of Jun 30, 2026 ↗
DoubleLine Shiller Cape U.S. Equities ETF DoubleLine ETF Trust 1,601345.9K $0.15 %0.00 %as of Jun 30, 2026 ↗
WisdomTree U.S. Efficient Core Fund WisdomTree Trust 1,589343.3K $0.03 %0.00 %as of Jun 30, 2026 ↗
JNL/BlackRock Global Allocation Fund JNL Series Trust 1,580341.4K $0.01 %0.00 %as of Jun 30, 2026 ↗
Gotham 1000 Value ETF Tidal Trust I 1,545333.8K $0.14 %0.00 %as of Jun 30, 2026 ↗
ProShares Ultra Health Care ProShares Trust 1,530299.9K $0.42 %0.00 %as of May 31, 2026 ↗
Invesco Multi-Strategy Fund AIM Investment Funds (Invesco Investment Funds) 1,525309.5K $0.13 %0.00 %as of Jul 31, 2026 ↗
SA Multi-Managed Large Cap Value Portfolio SEASONS SERIES TRUST 1,520328.4K $0.11 %0.00 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) MSCI USA Gender Diversity ETF SPDR SERIES TRUST 1,519328.2K $0.10 %0.00 %as of Jun 30, 2026 ↗
Calvert US Mid-Cap Core Responsible Index ETF Morgan Stanley ETF Trust 1,504325K $0.32 %0.00 %as of Jun 30, 2026 ↗
JNL/Mellon World Index Fund JNL Series Trust 1,499323.9K $0.04 %0.00 %as of Jun 30, 2026 ↗
MoA Large Cap Value Index Fund MoA Funds Corp 1,450313.3K $0.09 %0.00 %as of Jun 30, 2026 ↗
PIMCO RAFI ESG U.S. ETF PIMCO Equity Series 1,439310.9K $0.19 %0.00 %as of Jun 30, 2026 ↗
NYLIM Candriam U.S. Large Cap Equity ETF NYLIM ETF Trust 1,428289.8K $0.09 %0.00 %as of Jul 31, 2026 ↗
Lannebo Marknad USA Lannebo Kapitalförvaltning AB 1,4202.5M SEK0.06 %0.00 %as of Mar 31, 2026 ↗
The Free Markets ETF Tidal Trust I 1,418277.9K $1.85 %0.00 %as of May 31, 2026 ↗
AB Global Dynamic Allocation Portfolio Brighthouse Funds Trust I 1,400302.5K $0.02 %0.00 %as of Jun 30, 2026 ↗
JNL S&P 500 Index Fund JNL Series Trust 1,397301.8K $0.05 %0.00 %as of Jun 30, 2026 ↗
S&P 500 Pure Value Fund Rydex Series Funds 1,390300.3K $0.48 %0.00 %as of Jun 30, 2026 ↗
U.S. Socially Responsible Fund VALIC Co I 1,379270.3K $0.06 %0.00 %as of May 31, 2026 ↗
Morningstar Global Opportunistic Equity Fund Morningstar Funds Trust 1,362276.4K $0.06 %0.00 %as of Jul 31, 2026 ↗
Global Atlantic BlackRock Disciplined Value Portfolio Forethought Variable Insurance Trust 1,360293.8K $0.12 %0.00 %as of Jun 30, 2026 ↗
Goldman Sachs JUST U.S. Large Cap Equity ETF Goldman Sachs ETF Trust 1,359266.4K $0.05 %0.00 %as of May 31, 2026 ↗
Xtrackers MSCI Kokusai Equity ETF DBX ETF Trust 1,351264.8K $0.03 %0.00 %as of May 29, 2026 ↗
EQ/Global Equity Managed Volatility Portfolio EQ Advisors Trust 1,349291.5K $0.02 %0.00 %as of Jun 30, 2026 ↗
Federated Hermes MDT Large Cap Value ETF Federated Hermes ETF Trust 1,332261.1K $0.27 %0.00 %as of May 31, 2026 ↗
Biotechnology Fund Rydex Variable Trust 1,325286.3K $2.12 %0.00 %as of Jun 30, 2026 ↗
SIMT Dynamic Asset Allocation Fund SEI INSTITUTIONAL MANAGED TRUST 1,324286.1K $0.03 %0.00 %as of Jun 30, 2026 ↗
Wilmington Large-Cap Strategy Fund Wilmington Funds 1,300263.8K $0.04 %0.00 %as of Jul 31, 2026 ↗
AUXIER FOCUS FUND FORUM FUNDS 1,295279.8K $0.08 %0.00 %as of Jun 30, 2026 ↗
Columbia Research Enhanced Value ETF Columbia ETF Trust I 1,287261.2K $0.08 %0.00 %as of Jul 31, 2026 ↗
SIIT MULTI-ASSET REAL RETURN FUND SEI INSTITUTIONAL INVESTMENTS TRUST 1,283251.5K $0.03 %0.00 %as of May 31, 2026 ↗
CVT S&P 500 Index Portfolio Calvert Variable Trust, Inc. 1,262272.7K $0.05 %0.00 %as of Jun 30, 2026 ↗
1290 VT Socially Responsible Portfolio EQ Advisors Trust 1,239267.7K $0.09 %0.00 %as of Jun 30, 2026 ↗
JNL/Morningstar SMID Moat Focus Index Fund JNL Series Trust 1,214262.3K $1.45 %0.00 %as of Jun 30, 2026 ↗
Cromwell Long Short Fund Total Fund Solution 1,191257.3K $0.28 %0.00 %as of Jun 30, 2026 ↗
Länsförsäkringar Sparmål 2040 Länsförsäkringar Fondförvaltning AB 1,1812.1M SEK0.02 %0.00 %as of Mar 31, 2026 ↗
EQ/AB Dynamic Moderate Growth Portfolio EQ Advisors Trust 1,179254.7K $0.02 %0.00 %as of Jun 30, 2026 ↗
iShares Neuroscience and Healthcare ETF iShares Trust 1,129229.1K $4.18 %0.00 %as of Jul 31, 2026 ↗
Fidelity SAI Sustainable Sector Fund Fidelity Summer Street Trust 1,125220.5K $0.03 %0.00 %as of May 31, 2026 ↗
EQ/AB Dynamic Growth Portfolio EQ Advisors Trust 1,122242.4K $0.02 %0.00 %as of Jun 30, 2026 ↗
NAA OPPORTUNITY FUND New Age Alpha Funds Trust 1,119241.8K $0.60 %0.00 %as of Jun 30, 2026 ↗
Länsförsäkringar Sparmål 2035 Länsförsäkringar Fondförvaltning AB 1,1051.9M SEK0.01 %0.00 %as of Mar 31, 2026 ↗
WisdomTree Efficient Gold Plus Equity Strategy Fund WisdomTree Trust 1,093214.2K $0.04 %0.00 %as of May 31, 2026 ↗
Multifactor U.S. Equity Fund RUSSELL INVESTMENT CO 1,086220.4K $0.08 %0.00 %as of Jul 31, 2026 ↗
Victory Growth and Tax Strategy Fund Victory Portfolios III 1,081211.9K $0.02 %0.00 %as of May 31, 2026 ↗
Invesco Global Equity Net Zero ETF Invesco Actively Managed Exchange-Traded Fund Trust 1,048212.7K $0.12 %0.00 %as of Jul 31, 2026 ↗
LVIP BlackRock Global Allocation Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 1,038224.3K $0.01 %0.00 %as of Jun 30, 2026 ↗

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Funds that publish their own holdings

FundWeight in fund
Edmond de Rothschild Fund - Healthcare Edmond de Rothschild Asset Management (Luxembourg) 2.94 %as of Mar 31, 2026 ↗
Pictet - Biotech Pictet Asset Management (Europe) S.A. 2.71 %as of Sep 30, 2025 ↗
Amundi Dynamique Climat Amundi Asset Management 0.03 %as of Sep 30, 2025 ↗
Pictet - USA Index Pictet Asset Management (Europe) S.A. 0.03 %as of Sep 30, 2025 ↗

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.

FundWeight in fund
Invesco Biotechnology & Genome ETF Invesco Exchange-Traded Fund Trust 4.79 %as of Jul 31, 2026 ↗
iShares Neuroscience and Healthcare ETF iShares Trust 4.18 %as of Jul 31, 2026 ↗
MERCH-UNIVERSAL, FI ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. 4.15 %as of Dec 31, 2025 ↗
First Trust Nasdaq Pharmaceuticals ETF First Trust Exchange-Traded Fund VI 3.84 %as of Jun 30, 2026 ↗
VanEck Biotech ETF VanEck ETF Trust 3.63 %as of Jun 30, 2026 ↗
iShares Health Innovation Active ETF BlackRock ETF Trust 3.52 %as of Jul 31, 2026 ↗
MERCHFONDO, FI ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. 3.45 %as of Dec 31, 2025 ↗
First Trust NYSE Arca Biotechnology Index Fund First Trust Exchange-Traded Fund 3.37 %as of Jun 30, 2026 ↗
MERCH-FONTEMAR, FI ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. 3.29 %as of Dec 31, 2025 ↗
Hennessy Sustainable ETF Hennessy Funds Trust 3.11 %as of Jul 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q3757-970,785,787+5.5 %
2026Q2766+4767,078,108+6.5 %
2026Q1719-162,971,523+5.5 %
2025Q4720+2059,708,137-2.5 %
2025Q3700-2261,228,423-2.0 %
2025Q2722+862,471,837-1.2 %
2025Q1714-4963,217,302-2.5 %
2024Q4763-1464,810,261-3.6 %
2024Q3777-467,231,656+1.9 %
2024Q2781-4665,957,473+7.9 %
2024Q1827-5561,122,879+2.1 %
2023Q488259,883,539

Institutional managers

987 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.15,974,6012.9B $as of Mar 31, 2026
PRIMECAP MANAGEMENT CO/CA/14,757,6072.7B $as of Mar 31, 2026
FMR LLC12,807,5412.3B $as of Mar 31, 2026
STATE STREET CORP7,167,9221.3B $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC4,342,602793.4M $as of Mar 31, 2026
WELLINGTON MANAGEMENT GROUP LLP2,961,641543M $as of Mar 31, 2026
MORGAN STANLEY2,170,940398M $as of Mar 31, 2026
JPMORGAN CHASE & CO2,016,009378.1M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC1,923,557346.2M $as of Mar 31, 2026
Invesco Ltd.1,745,255320M $as of Mar 31, 2026
Boston Partners1,700,078311.7M $as of Mar 31, 2026
NORTHERN TRUST CORP1,446,579265.2M $as of Mar 31, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1,377,568252.5M $as of Mar 31, 2026
Legal & General Group Plc1,349,832247.5M $as of Mar 31, 2026
T. Rowe Price Investment Management, Inc.1,160,989212.8K $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/1,156,369212M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,149,394210.7M $as of Mar 31, 2026
VAN ECK ASSOCIATES CORP1,079,861198K $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP1,079,119197.9M $as of Mar 31, 2026
DEUTSCHE BANK AG\1,063,828195M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC1,051,094192.7M $as of Mar 31, 2026
Pictet Asset Management Holding SA913,328168.3M $as of Mar 31, 2026
Point72 Asset Management, L.P.809,617148.4M $as of Mar 31, 2026
Alyeska Investment Group, L.P.805,050147.6M $as of Mar 31, 2026
Amundi790,827145M $as of Mar 31, 2026

Declared shareholders of Biogen Inc

There is 1 beneficial ownership filing. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
FMR LLC and 1 other12.40 %18,294,524as of Jun 30, 2026 · SCHEDULE 13G

Funds holding the debt of Biogen Inc

192 funds declare 394 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.

FundBond linesValue
VANGUARD TOTAL BOND MARKET INDEX FUND560.7M $as of Jun 30, 2026
VANGUARD TOTAL BOND MARKET II INDEX FUND659.2M $as of Jun 30, 2026
Core Fixed Income Fund159M $as of Jul 31, 2026
JPMorgan Core Plus Bond ETF429.7M $as of May 31, 2026
iShares iBoxx $ Investment Grade Corporate Bond ETF326M $as of May 31, 2026
iShares Core U.S. Aggregate Bond ETF725.9M $as of May 31, 2026
VANGUARD SHORT-TERM CORPORATE BOND INDEX FUND121.1M $as of May 31, 2026
JPMorgan Core Plus Bond Fund319.4M $as of May 31, 2026
VANGUARD INTERMEDIATE-TERM CORPORATE BOND INDEX FUND117.6M $as of May 31, 2026
DFA Investment Grade Portfolio115.5M $as of Jul 31, 2026
VANGUARD LONG-TERM CORPORATE BOND INDEX FUND413.3M $as of May 31, 2026
iShares Broad USD Investment Grade Corporate Bond ETF711M $as of May 31, 2026
iShares 1-5 Year Investment Grade Corporate Bond ETF210.3M $as of May 31, 2026
Fidelity U.S. Bond Index Fund210M $as of May 31, 2026
MFS Limited Maturity Fund19.6M $as of Jul 31, 2026
Invesco BulletShares 2030 Corporate Bond ETF19.3M $as of May 31, 2026
Bramshill Income Performance Fund18.7M $as of Jun 30, 2026
Calvert Short Duration Income Fund18.7M $as of Jun 30, 2026
JPMorgan Core Bond Fund28M $as of May 31, 2026
LVIP Franklin Templeton Core Bond Fund17.9M $as of Jun 30, 2026
iShares Investment Grade Systematic Bond ETF37.8M $as of May 31, 2026
VANGUARD INTERMEDIATE-TERM BOND INDEX FUND17.7M $as of Jun 30, 2026
iShares iBonds Dec 2030 Term Corporate ETF17.6M $as of Jul 31, 2026
iShares Core Universal USD Bond ETF77.6M $as of Jul 31, 2026
Touchstone Strategic Trust-Touchstone Flexible Income Fund17.5M $as of Jun 30, 2026
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Titelia. "Fund shareholders of Biogen Inc". https://titelia.com/en/stocks/biogen-inc-US09062X1037