Titelia

Fund shareholders of ALNYLAM PHARMACEUTICALS INC

ISIN US02043Q1076 · United States · LEI 529900S3ZI14OWRJII50

Fund shareholders
737
Of which ETFs
212 525 other funds
Value held
≈ 21.6B $ 21.5B $ · 1.4B SEK · 14.6M €
Share of capital
56.4 % of 133.8M shares on Jul 24, 2026

737 funds hold this company. This table lists the 733 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
Nomura Healthcare Fund Delaware Group Equity Funds IV 30,0009M $1.20 %0.02 %as of Jun 30, 2026 ↗
iShares Future Exponential Technologies ETF iShares Trust 29,8906.1M $0.16 %0.02 %as of Jul 31, 2026 ↗
Portfolio Building Block World Pharma and Biotech Index ETF Tidal Trust IV 29,3496M $0.63 %0.02 %as of Jul 31, 2026 ↗
Goldman Sachs U.S. Tax-Managed Equity Fund Goldman Sachs Trust 28,8728.7M $0.18 %0.02 %as of Jun 30, 2026 ↗
SA JPMorgan Mid-Cap Growth Portfolio SUNAMERICA SERIES TRUST 28,8335.9M $0.94 %0.02 %as of Jul 31, 2026 ↗
VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND 28,6618.7M $0.06 %0.02 %as of May 31, 2026 ↗
AQR Long-Short Equity Fund AQR Funds 28,0048.4M $0.11 %0.02 %as of Jun 30, 2026 ↗
Federated Hermes MDT Market Neutral Fund Federated Hermes Adviser Series 27,8328.4M $0.36 %0.02 %as of Jun 30, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 27,5425.7M $0.01 %0.02 %as of Jul 31, 2026 ↗
AZL T Rowe Price Capital Appreciation Fund Allianz Variable Insurance Products Trust 27,4738.3M $0.91 %0.02 %as of Jun 30, 2026 ↗
VANGUARD BAILLIE GIFFORD GLOBAL POSITIVE IMPACT STOCK FUND VANGUARD VALLEY FORGE FUNDS 27,0848.2M $2.79 %0.02 %as of Jun 30, 2026 ↗
VOYA MIDCAP OPPORTUNITIES FUND Voya Equity Trust 27,0748.2M $1.39 %0.02 %as of May 31, 2026 ↗
Schwab U.S. Mid-Cap Index Fund SCHWAB CAPITAL TRUST 26,9475.5M $0.20 %0.02 %as of Jul 31, 2026 ↗
Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds 26,9208.1M $0.22 %0.02 %as of Jun 30, 2026 ↗
Federated Hermes MDT Large Cap Growth Fund Federated Hermes MDT Series 26,7735.5M $0.10 %0.02 %as of Jul 31, 2026 ↗
U.S. Large Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 26,7715.5M $0.12 %0.02 %as of Jul 31, 2026 ↗
American Century Focused Dynamic Growth ETF American Century ETF Trust 26,5158M $1.94 %0.02 %as of May 31, 2026 ↗
Länsförsäkringar Global Index Länsförsäkringar Fondförvaltning AB 25,50580.4M SEK0.07 %0.02 %as of Mar 31, 2026 ↗
THE HARTFORD HEALTHCARE FUND HARTFORD MUTUAL FUNDS, INC 24,8645.1M $0.66 %0.02 %as of Jul 31, 2026 ↗
Goldman Sachs Mid Cap Growth Fund Goldman Sachs Trust 24,6477.4M $0.76 %0.02 %as of May 31, 2026 ↗
iShares Russell Mid-Cap Index Fund BlackRock Funds 24,6405.1M $0.20 %0.02 %as of Jul 31, 2026 ↗
Victory Pioneer Select Mid Cap Growth Fund Victory Portfolios IV 24,6157.4M $0.39 %0.02 %as of May 31, 2026 ↗
Nuveen Quant Mid Cap Growth Fund TIAA-CREF Funds 24,0204.9M $0.78 %0.02 %as of Jul 31, 2026 ↗
Dimensional US Core Equity Market ETF Dimensional ETF Trust 23,6054.9M $0.04 %0.02 %as of Jul 31, 2026 ↗
Fidelity Series All-Sector Equity Fund Fidelity Devonshire Trust 23,0004.7M $0.08 %0.02 %as of Jul 31, 2026 ↗
Fidelity Advisor Series Growth Opportunities Fund Fidelity Advisor Series I 22,9636.9M $0.60 %0.02 %as of May 31, 2026 ↗
Fidelity U.S. Sustainability Index Fund Fidelity Salem Street Trust 22,9284.7M $0.08 %0.02 %as of Jul 31, 2026 ↗
Invesco MSCI USA ETF Invesco Exchange-Traded Fund Trust II 22,9086.9M $0.06 %0.02 %as of May 31, 2026 ↗
VIP Stock Selector Portfolio Variable Insurance Products Fund 22,5006.8M $0.14 %0.02 %as of Jun 30, 2026 ↗
Fidelity Advisor Series Equity Growth Fund Fidelity Advisor Series I 22,0776.7M $0.41 %0.02 %as of May 31, 2026 ↗
T. Rowe Price Mid-Cap Growth Portfolio T. ROWE PRICE EQUITY SERIES, INC. 21,8076.6M $1.52 %0.02 %as of Jun 30, 2026 ↗
VANGUARD RUSSELL 1000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 20,7496.3M $0.06 %0.02 %as of May 31, 2026 ↗
Handelsbanken USA Index Criteria Handelsbanken Fonder AB 20,53164.7M SEK0.15 %0.02 %as of Mar 31, 2026 ↗
MML VIP T. Rowe Price Mid Cap Growth Fund MML SERIES INVESTMENT FUND 20,5286.2M $1.53 %0.02 %as of Jun 30, 2026 ↗
iShares ESG Optimized MSCI USA ETF iShares Trust 19,7304.1M $0.10 %0.01 %as of Jul 31, 2026 ↗
SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 19,6695.9M $0.45 %0.01 %as of May 31, 2026 ↗
Schwab U.S. Large-Cap Growth Index Fund SCHWAB CAPITAL TRUST 19,6004M $0.08 %0.01 %as of Jul 31, 2026 ↗
AQR Equity Market Neutral Fund AQR Funds 19,4185.8M $0.20 %0.01 %as of Jun 30, 2026 ↗
Goldman Sachs Nasdaq-100 Premium Income ETF Goldman Sachs ETF Trust 19,2365.8M $0.11 %0.01 %as of Jun 30, 2026 ↗
T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 18,6805.6M $0.47 %0.01 %as of Jun 30, 2026 ↗
LVIP Blended Mid Cap Managed Volatility Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 18,6115.6M $0.76 %0.01 %as of Jun 30, 2026 ↗
Nomura VIP Mid Cap Growth Series Ivy Variable Insurance Portfolios 18,5705.6M $1.48 %0.01 %as of Jun 30, 2026 ↗
Fidelity Flex 500 Index Fund Fidelity Concord Street Trust 18,4375.6M $0.06 %0.01 %as of May 31, 2026 ↗
Fundamental All Cap Core Fund John Hancock Funds II 18,3605.5M $1.13 %0.01 %as of May 31, 2026 ↗
JPMORGAN BETABUILDERS U.S. EQUITY ETF J.P. Morgan Exchange-Traded Fund Trust 18,3333.8M $0.04 %0.01 %as of Jul 31, 2026 ↗
Virtus Silvant Mid-Cap Growth Fund Virtus Investment Trust 18,1265.5M $1.02 %0.01 %as of Jun 30, 2026 ↗
JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust 18,1123.7M $0.15 %0.01 %as of Jul 31, 2026 ↗
Franklin Small-Mid Cap Growth VIP Fund Franklin Templeton Variable Insurance Products Trust 17,7775.4M $1.27 %0.01 %as of Jun 30, 2026 ↗
Brown Advisory Growth Equity Fund Brown Advisory Funds 17,5555.3M $1.68 %0.01 %as of Jun 30, 2026 ↗
T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. 17,5545.3M $0.70 %0.01 %as of Jun 30, 2026 ↗
Buffalo Mid Cap Discovery Fund Buffalo Funds 16,9155.1M $1.55 %0.01 %as of Jun 30, 2026 ↗
Victory Aggressive Growth Fund Victory Portfolios III 16,6843.4M $0.13 %0.01 %as of Jul 31, 2026 ↗
Nationwide Loomis All Cap Growth Fund Nationwide Mutual Funds 16,5393.4M $1.64 %0.01 %as of Jul 31, 2026 ↗
U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 16,4343.4M $0.04 %0.01 %as of Jul 31, 2026 ↗
Frontier Mid Cap Growth Portfolio Brighthouse Funds Trust II 16,3634.9M $0.45 %0.01 %as of Jun 30, 2026 ↗
LVIP Loomis Sayles Global Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 16,1504.9M $2.43 %0.01 %as of Jun 30, 2026 ↗
Domini Impact Equity Fund Domini Investment Trust 16,1003.3M $0.28 %0.01 %as of Jul 31, 2026 ↗
Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. 15,9234.8M $0.07 %0.01 %as of Jun 30, 2026 ↗
Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust 15,9034.8M $0.13 %0.01 %as of Jun 30, 2026 ↗
EQ/Common Stock Index Portfolio EQ Advisors Trust 15,4004.6M $0.06 %0.01 %as of Jun 30, 2026 ↗
iShares Morningstar Mid-Cap ETF iShares Trust 15,2223.1M $0.19 %0.01 %as of Jul 31, 2026 ↗
AST Large-Cap Growth Portfolio Advanced Series Trust 15,2134.6M $0.06 %0.01 %as of Jun 30, 2026 ↗
Fidelity Disciplined Equity Fund Fidelity Capital Trust 15,1733.1M $0.14 %0.01 %as of Jul 31, 2026 ↗
Capital Appreciation Value Trust John Hancock Variable Insurance Trust 15,1674.6M $0.92 %0.01 %as of Jun 30, 2026 ↗
Federated Hermes Kaufmann Large Cap Fund Federated Hermes Equity Funds 15,0003.1M $0.28 %0.01 %as of Jul 31, 2026 ↗
CTIVP - Westfield Mid Cap Growth Fund Columbia Funds Variable Series Trust II 14,7214.4M $1.61 %0.01 %as of Jun 30, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 14,2932.9M $0.01 %0.01 %as of Jul 31, 2026 ↗
Nasdaq-100 Index Fund SHELTON FUNDS 13,8544.2M $0.18 %0.01 %as of May 31, 2026 ↗
NASDAQ-100 Fund Rydex Series Funds 13,3254M $0.17 %0.01 %as of Jun 30, 2026 ↗
Fidelity Fundamental Large Cap Growth ETF Fidelity Covington Trust 13,2442.7M $0.46 %0.01 %as of Jul 31, 2026 ↗
Innovator Nasdaq-100 Managed Floor ETF Innovator ETFs Trust 13,2382.7M $0.52 %0.01 %as of Jul 31, 2026 ↗
iShares Morningstar Growth ETF iShares Trust 13,1422.7M $0.09 %0.01 %as of Jul 31, 2026 ↗
Mid Cap Strategic Growth Fund VALIC Co I 12,9003.9M $0.34 %0.01 %as of May 31, 2026 ↗
Handelsbanken Developed Markets Index Criteria Handelsbanken Fonder AB 12,81640.4M SEK0.09 %0.01 %as of Mar 31, 2026 ↗
T. Rowe Price Tax-Efficient Equity Fund T. ROWE PRICE TAX-EFFICIENT FUNDS, INC. 12,6013.8M $0.25 %0.01 %as of May 31, 2026 ↗
Storebrand USA Storebrand Asset Management AS 12,19038.4M SEK0.08 %0.01 %as of Mar 31, 2026 ↗
iShares U.S. Equity Factor ETF iShares Trust 12,1142.5M $0.07 %0.01 %as of Jul 31, 2026 ↗
Columbia Research Enhanced Core ETF Columbia ETF Trust I 12,0422.5M $0.04 %0.01 %as of Jul 31, 2026 ↗
T. Rowe Price Mid-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. 11,8563.6M $0.71 %0.01 %as of Jun 30, 2026 ↗
EQ/Large Cap Growth Index Portfolio EQ Advisors Trust 11,8293.6M $0.13 %0.01 %as of Jun 30, 2026 ↗
iShares Paris-Aligned Climate Optimized MSCI USA ETF iShares Trust 11,7583.6M $0.13 %0.01 %as of May 31, 2026 ↗
Fidelity Trend Fund Fidelity Trend Fund 11,6133.5M $0.07 %0.01 %as of Jun 30, 2026 ↗
Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust 11,5862.4M $0.48 %0.01 %as of Jul 31, 2026 ↗
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF Goldman Sachs ETF Trust 11,4783.5M $0.20 %0.01 %as of May 31, 2026 ↗
VictoryShares Free Cash Flow Growth ETF Victory Portfolios II 11,4173.4M $0.39 %0.01 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) MSCI USA StrategicFactors(SM) ETF SPDR SERIES TRUST 11,3383.4M $0.22 %0.01 %as of Jun 30, 2026 ↗
The U.S. Equity Portfolio HC Capital Trust 11,3303.4M $0.16 %0.01 %as of Jun 30, 2026 ↗
iShares MSCI World ETF iShares, Inc. 11,2893.4M $0.04 %0.01 %as of May 31, 2026 ↗
BNY Mellon US Large Cap Core Equity ETF BNY Mellon ETF Trust 11,2842.3M $0.04 %0.01 %as of Jul 31, 2026 ↗
iShares Disciplined Volatility Equity Active ETF BlackRock ETF Trust 10,9182.2M $0.13 %0.01 %as of Jul 31, 2026 ↗
Länsförsäkringar USA Index Länsförsäkringar Fondförvaltning AB 10,83234.1M SEK0.09 %0.01 %as of Mar 31, 2026 ↗
Schwab 1000 Index ETF SCHWAB STRATEGIC TRUST 10,7453.2M $0.06 %0.01 %as of May 31, 2026 ↗
Mid Cap Growth Portfolio NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST 10,7263.2M $0.56 %0.01 %as of Jun 30, 2026 ↗
Biotechnology Fund Rydex Series Funds 10,7213.2M $2.36 %0.01 %as of Jun 30, 2026 ↗
VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 10,6933.2M $0.05 %0.01 %as of May 31, 2026 ↗
VANGUARD TAX-MANAGED BALANCED FUND VANGUARD TAX-MANAGED FUNDS 10,6603.2M $0.03 %0.01 %as of Jun 30, 2026 ↗
Fidelity Series Large Cap Growth Index Fund Fidelity Salem Street Trust 10,5962.2M $0.09 %0.01 %as of Jul 31, 2026 ↗
Global Atlantic BlackRock Disciplined Mid Cap Growth Portfolio Forethought Variable Insurance Trust 10,5863.2M $1.21 %0.01 %as of Jun 30, 2026 ↗
Venerable Mid Cap Index Fund Venerable Variable Insurance Trust 10,5553.2M $0.29 %0.01 %as of Jun 30, 2026 ↗
Swedbank Robur Access Global Swedbank Robur Fonder AB 10,54633.2M SEK0.06 %0.01 %as of Mar 31, 2026 ↗

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Funds that publish their own holdings

FundWeight in fund
Pictet - Biotech Pictet Asset Management (Europe) S.A. 3.16 %as of Sep 30, 2025 ↗
Fidelity Funds - Global Healthcare Fund FIL Investment Management (Luxembourg) S.A. 1.61 %as of Apr 30, 2025 ↗
Pictet - Quest AI-Driven Global Equities Pictet Asset Management (Europe) S.A. 0.36 %as of Sep 30, 2025 ↗
Amundi Dynamique Climat Amundi Asset Management 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
A&P LIFESCIENCE FUND, FI WELZIA MANAGEMENT, SGIIC, S.A. 3.99 %as of Dec 31, 2025 ↗
Corgi Genomics & Precision Medicine ETF Corgi ETF Trust I 3.88 %as of Jun 30, 2026 ↗
VanEck Biotech ETF VanEck ETF Trust 3.83 %as of Jun 30, 2026 ↗
Fidelity Advisor Biotechnology Fund Fidelity Advisor Series VII 3.62 %as of Jul 31, 2026 ↗
Horizon Kinetics Medical ETF Listed Funds Trust 3.42 %as of Jun 30, 2026 ↗
American Century Mid Cap Growth Impact ETF American Century ETF Trust 3.19 %as of May 31, 2026 ↗
Invesco Nasdaq Biotechnology ETF Invesco Exchange-Traded Fund Trust II 3.19 %as of May 31, 2026 ↗
Invesco Biotechnology & Genome ETF Invesco Exchange-Traded Fund Trust 3.17 %as of Jul 31, 2026 ↗
Pictet - Biotech Pictet Asset Management (Europe) S.A. 3.16 %as of Sep 30, 2025 ↗
iShares Biotechnology ETF iShares Trust 3.12 %as of Jun 30, 2026 ↗

Quarter after quarter

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

QuarterShareholdersChangeSharesChange
2026Q3673-2375,027,811-0.5 %
2026Q2696+1075,428,168+1.0 %
2026Q1686+3474,668,226+1.3 %
2025Q4652+3473,684,788-2.6 %
2025Q3618-675,686,877+2.2 %
2025Q2624+4674,063,375-0.1 %
2025Q1578-874,152,711-1.2 %
2024Q4586+5175,034,343+9.1 %
2024Q3535+1968,756,140+5.3 %
2024Q2516-565,297,179+1.9 %
2024Q1521-764,072,072-8.1 %
2023Q452869,739,098

Institutional managers

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

ManagerSharesValue
FMR LLC14,579,1664.8B $as of Mar 31, 2026
Capital World Investors10,802,3483.6B $as of Mar 31, 2026
BlackRock, Inc.10,444,9083.5B $as of Mar 31, 2026
Capital Research Global Investors9,471,1813.1B $as of Mar 31, 2026
JPMORGAN CHASE & CO6,323,7522B $as of Mar 31, 2026
T. Rowe Price Investment Management, Inc.5,193,3241.7M $as of Mar 31, 2026
STATE STREET CORP3,322,6981.1B $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC2,660,385884.6M $as of Mar 31, 2026
BAILLIE GIFFORD & CO2,493,866825.1M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP1,992,577659.3M $as of Mar 31, 2026
WELLINGTON MANAGEMENT GROUP LLP1,935,925640.5M $as of Mar 31, 2026
Dodge & Cox1,929,253638.3M $as of Mar 31, 2026
AMERICAN CENTURY COMPANIES INC1,802,363596.3M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/1,432,748474.1K $as of Mar 31, 2026
Clearbridge Investments, LLC1,356,036448.7M $as of Mar 31, 2026
Orbis Allan Gray Ltd1,334,825441.7M $as of Mar 31, 2026
Invesco Ltd.1,291,726427.4M $as of Mar 31, 2026
MARSHALL WACE, LLP1,099,318363.7M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.1,059,062350.4M $as of Mar 31, 2026
MORGAN STANLEY1,002,681331.8M $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/966,912319.9M $as of Mar 31, 2026
Legal & General Group Plc934,881309.3M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC913,104297.9M $as of Mar 31, 2026
NORTHERN TRUST CORP858,120283.9M $as of Mar 31, 2026
Qube Research & Technologies Ltd838,187277.3M $as of Mar 31, 2026

Funds holding the debt of ALNYLAM PHARMACEUTICALS INC

39 funds declare 48 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
iShares Convertible Bond ETF220.6M $as of Jul 31, 2026
State Street(R) SPDR(R) Bloomberg Convertible Securities ETF215.9M $as of Jun 30, 2026
Franklin Convertible Securities Fund114.2M $as of Jul 31, 2026
Calamos Market Neutral Income Fund111.3M $as of Jul 31, 2026
Fidelity SAI Convertible Arbitrage Fund18.8M $as of Jul 31, 2026
Fidelity Convertible Securities Fund27.9M $as of May 31, 2026
NYLIM VP MacKay Convertible Portfolio16.9M $as of Jun 30, 2026
Putnam Convertible Securities Fund26.3M $as of Jul 31, 2026
JPMorgan Strategic Income Opportunities Fund15.9M $as of May 31, 2026
NYLIM MacKay Convertible Fund15.7M $as of Jul 31, 2026
Miller Convertible Bond Fund15.5M $as of Jul 31, 2026
Miller Intermediate Bond Fund14.1M $as of Jul 31, 2026
Fidelity Strategic Dividend and Income Fund22.9M $as of May 31, 2026
Empower High Yield Bond Fund22.6M $as of Jun 30, 2026
WESTWOOD ALTERNATIVE INCOME FUND12.2M $as of Jul 31, 2026
Invesco Convertible Securities Fund11.8M $as of Jun 30, 2026
Asset Allocation Fund11.4M $as of Jun 30, 2026
Calamos Global Convertible Fund11.4M $as of Jul 31, 2026
Calvert Bond Fund11.2M $as of Jun 30, 2026
Eaton Vance Total Return Bond Fund1832.6K $as of Jun 30, 2026
THE HARTFORD INFLATION PLUS FUND1518.7K $as of Jul 31, 2026
Calvert Income Fund1462.5K $as of Jun 30, 2026
Multi-Asset Strategy Fund1455.6K $as of Jul 31, 2026
Putnam Diversified Income Trust1374.7K $as of Jun 30, 2026
First Trust SSI Strategic Convertible Securities ETF1314.9K $as of Jul 31, 2026
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Titelia. "Fund shareholders of ALNYLAM PHARMACEUTICALS INC". https://titelia.com/en/stocks/alnylam-pharmaceuticals-inc-US02043Q1076