Fund shareholders of IONIS PHARMACEUTICALS INC
ISIN US4622221004 · United States · LEI 549300SI4ZGLG0BLUZ92
- Fund shareholders
- 428
- Of which ETFs
- 99 329 other funds
- Value held
- ≈ 6.7B $ 6.6B $ · 346.9M SEK · 4M €
- Share of capital
- 54.4 % of 166.2M shares on Jul 23, 2026
428 funds hold this company. This table lists the 423 that declare it in a regulatory filing. The other 5 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| MFS New Discovery Series MFS VARIABLE INSURANCE TRUST | 94,701 | 7.5M $ | 0.92 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 89,520 | 4.6M $ | 0.01 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Mid Cap Growth Fund John Hancock Investment Trust | 89,443 | 7.1M $ | 0.53 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Nuveen Large Cap Growth Index Fund TIAA-CREF Funds | 87,460 | 4.5M $ | 0.02 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 87,076 | 6.9M $ | 0.07 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Invesco NASDAQ Next Gen 100 ETF Invesco Exchange-Traded Fund Trust II | 85,316 | 6.5M $ | 0.59 % | 0.05 % | as of May 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 85,037 | 6.7M $ | 0.01 % | 0.05 % | as of Jun 30, 2026 ↗ |
| AMG GW&K Small/Mid Cap Core Fund AMG Funds | 79,192 | 6.3M $ | 0.76 % | 0.05 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2500 ETF iShares Trust | 79,088 | 6.3M $ | 0.17 % | 0.05 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 78,469 | 6.2M $ | 0.32 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Mid Cap Growth Portfolio NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST | 75,476 | 6M $ | 1.03 % | 0.05 % | as of Jun 30, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 75,121 | 6M $ | 0.02 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST | 74,568 | 3.9M $ | 0.12 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust | 74,249 | 3.8M $ | 0.15 % | 0.04 % | as of Jul 31, 2026 ↗ |
| ALGER WEATHERBIE SPECIALIZED GROWTH FUND ALGER FUNDS | 72,779 | 3.8M $ | 1.58 % | 0.04 % | as of Jul 31, 2026 ↗ |
| JPMorgan BetaBuilders U.S. Mid Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 72,134 | 3.7M $ | 0.18 % | 0.04 % | as of Jul 31, 2026 ↗ |
| JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust | 71,364 | 3.7M $ | 0.15 % | 0.04 % | as of Jul 31, 2026 ↗ |
| HealthInvest Sustainable Healthcare Atle Fund Management AB | 69,349 | 49.3M SEK | 1.55 % | 0.04 % | as of Mar 31, 2026 ↗ |
| RBC Global Opportunities Fund RBC Funds Trust | 68,600 | 5.4M $ | 1.21 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Nomura VIP Mid Cap Growth Series Ivy Variable Insurance Portfolios | 68,019 | 5.4M $ | 1.43 % | 0.04 % | as of Jun 30, 2026 ↗ |
| JNL/Mellon Healthcare Sector Fund JNL Series Trust | 67,846 | 5.4M $ | 0.20 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I | 67,145 | 5.3M $ | 0.62 % | 0.04 % | as of Jun 30, 2026 ↗ |
| iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 66,620 | 5.1M $ | 0.21 % | 0.04 % | as of May 31, 2026 ↗ |
| First Trust BuyWrite Income ETF First Trust Exchange-Traded Fund VI | 66,291 | 5.3M $ | 0.22 % | 0.04 % | as of Jun 30, 2026 ↗ |
| LVIP T. Rowe Price Structured Mid-Cap Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 63,862 | 5.1M $ | 0.34 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 63,256 | 5M $ | 0.14 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Nomura VIP Science and Technology Series Ivy Variable Insurance Portfolios | 62,798 | 5M $ | 0.48 % | 0.04 % | as of Jun 30, 2026 ↗ |
| FundX Future Fund Opportunities ETF FundX Investment Trust | 62,476 | 5M $ | 2.06 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 61,071 | 3.2M $ | 0.12 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Handelsbanken Global Småbolag Index Criteria Handelsbanken Fonder AB | 59,911 | 42.9M SEK | 0.15 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Mid Cap Growth Trust John Hancock Variable Insurance Trust | 59,041 | 4.7M $ | 0.53 % | 0.04 % | as of Jun 30, 2026 ↗ |
| SA JPMorgan Mid-Cap Growth Portfolio SUNAMERICA SERIES TRUST | 58,877 | 3M $ | 0.48 % | 0.04 % | as of Jul 31, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 58,521 | 4.6M $ | 0.15 % | 0.04 % | as of Jun 30, 2026 ↗ |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 57,598 | 4.6M $ | 0.08 % | 0.03 % | as of Jun 30, 2026 ↗ |
| VanEck Morningstar SMID Moat ETF VanEck ETF Trust | 57,521 | 4.6M $ | 1.36 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Small Cap Growth Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 57,015 | 4.5M $ | 0.50 % | 0.03 % | as of Jun 30, 2026 ↗ |
| American Funds U.S. Small & Mid Cap Equity Fund American Funds U.S. Small & Mid Cap Equity Fund | 56,370 | 4.3M $ | 0.63 % | 0.03 % | as of May 31, 2026 ↗ |
| HealthInvest Small & Mid Cap Healthcare Atle Fund Management AB | 55,818 | 39.7M SEK | 3.98 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Schwab 1000 Index Fund SCHWAB INVESTMENTS | 52,950 | 2.7M $ | 0.01 % | 0.03 % | as of Jul 31, 2026 ↗ |
| iShares Morningstar Small-Cap Growth ETF iShares Trust | 51,765 | 2.7M $ | 0.28 % | 0.03 % | as of Jul 31, 2026 ↗ |
| VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 50,927 | 3.9M $ | 0.21 % | 0.03 % | as of May 31, 2026 ↗ |
| Mercer US Small/Mid Cap Equity Fund Mercer Funds | 50,777 | 4M $ | 0.21 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Tweedy, Browne International Value Fund II - Currency Unhedged Tweedy, Browne Fund Inc. | 50,402 | 4M $ | 2.45 % | 0.03 % | as of Jun 30, 2026 ↗ |
| THE HARTFORD SMALL COMPANY FUND HARTFORD MUTUAL FUNDS, INC | 47,031 | 2.4M $ | 0.36 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust | 46,023 | 2.4M $ | 0.48 % | 0.03 % | as of Jul 31, 2026 ↗ |
| iShares Russell 3000 ETF iShares Trust | 44,470 | 3.5M $ | 0.02 % | 0.03 % | as of Jun 30, 2026 ↗ |
| VY(R) T. ROWE PRICE DIVERSIFIED MID CAP GROWTH PORTFOLIO Voya Partners Inc | 42,530 | 3.4M $ | 0.35 % | 0.03 % | as of Jun 30, 2026 ↗ |
| HARTFORD SMALL CAP GROWTH HLS FUND HARTFORD SERIES FUND INC | 42,059 | 3.3M $ | 0.50 % | 0.03 % | as of Jun 30, 2026 ↗ |
| EQ/JPMorgan Value Opportunities Portfolio EQ Advisors Trust | 41,234 | 3.3M $ | 0.25 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Small-Cap Growth Portfolio PACIFIC SELECT FUND | 41,093 | 3.3M $ | 0.55 % | 0.02 % | as of Jun 30, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 40,296 | 3.1M $ | 0.06 % | 0.02 % | as of May 29, 2026 ↗ |
| Select Pharmaceuticals Portfolio Fidelity Select Portfolios | 40,100 | 3.1M $ | 0.20 % | 0.02 % | as of May 31, 2026 ↗ |
| T. Rowe Price Mid-Cap Growth Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 38,070 | 3M $ | 0.70 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Tweedy, Browne Insider + Value ETF RBB Fund Trust | 37,653 | 2.9M $ | 0.84 % | 0.02 % | as of May 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 37,353 | 2.9M $ | 0.03 % | 0.02 % | as of May 31, 2026 ↗ |
| Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 36,300 | 2.9M $ | 0.08 % | 0.02 % | as of Jun 30, 2026 ↗ |
| MML VIP T. Rowe Price Mid Cap Growth Fund MML SERIES INVESTMENT FUND | 36,001 | 2.9M $ | 0.71 % | 0.02 % | as of Jun 30, 2026 ↗ |
| VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND | 35,760 | 2.7M $ | 0.02 % | 0.02 % | as of May 31, 2026 ↗ |
| First Trust US Equity Opportunities ETF First Trust Exchange-Traded Fund | 35,516 | 2.8M $ | 0.17 % | 0.02 % | as of Jun 30, 2026 ↗ |
| AMG GW&K Small Cap Growth Fund AMG Funds IV | 35,439 | 1.8M $ | 0.90 % | 0.02 % | as of Jul 31, 2026 ↗ |
| First Trust Mid Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 34,728 | 1.8M $ | 0.31 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Goldman Sachs Small Cap Growth Fund Goldman Sachs Trust | 34,667 | 2.7M $ | 0.58 % | 0.02 % | as of May 31, 2026 ↗ |
| BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. | 34,619 | 2.7M $ | 0.28 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Portfolio Building Block World Pharma and Biotech Index ETF Tidal Trust IV | 33,908 | 1.8M $ | 0.18 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Small Cap Growth Fund VALIC Co I | 33,761 | 2.6M $ | 0.48 % | 0.02 % | as of May 31, 2026 ↗ |
| Timothy Plan Small/Mid Cap Growth Fund TIMOTHY PLAN | 33,565 | 2.7M $ | 1.50 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Mid-Cap Index Fund SCHWAB CAPITAL TRUST | 33,146 | 1.7M $ | 0.06 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Swedbank Robur Healthcare Swedbank Robur Fonder AB | 32,253 | 23.1M SEK | 0.16 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Fidelity OTC Portfolio Fidelity Securities Fund | 31,362 | 1.6M $ | 0.00 % | 0.02 % | as of Jul 31, 2026 ↗ |
| HARTFORD SMALL COMPANY HLS FUND HARTFORD SERIES FUND INC | 30,854 | 2.4M $ | 0.52 % | 0.02 % | as of Jun 30, 2026 ↗ |
| iShares Russell Mid-Cap Index Fund BlackRock Funds | 30,154 | 1.6M $ | 0.06 % | 0.02 % | as of Jul 31, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 29,227 | 1.5M $ | 0.11 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Buffalo Small Cap Growth Fund Buffalo Funds | 29,105 | 2.3M $ | 0.49 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Bridge Builder Large Cap Growth Fund Bridge Builder Trust | 28,705 | 2.3M $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II | 28,341 | 2.2M $ | 0.20 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 27,614 | 1.4M $ | 0.09 % | 0.02 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 27,443 | 2.2M $ | 0.29 % | 0.02 % | as of Jun 30, 2026 ↗ |
| BNY Mellon US Mid Cap Core Equity ETF BNY Mellon ETF Trust | 26,705 | 1.4M $ | 0.21 % | 0.02 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 1000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 26,057 | 2M $ | 0.02 % | 0.02 % | as of May 31, 2026 ↗ |
| First Trust Mid Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 25,981 | 1.3M $ | 0.10 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Nuveen Small/Mid Cap Growth Opportunities Fund Nuveen Investment Funds, Inc. | 25,483 | 1.3M $ | 0.81 % | 0.02 % | as of Jul 31, 2026 ↗ |
| EQ/Common Stock Index Portfolio EQ Advisors Trust | 24,800 | 2M $ | 0.02 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Fidelity Flex Mid Cap Index Fund Fidelity Salem Street Trust | 24,633 | 1.3M $ | 0.20 % | 0.01 % | as of Jul 31, 2026 ↗ |
| SA Invesco Growth Opportunities Portfolio SUNAMERICA SERIES TRUST | 24,387 | 1.3M $ | 0.47 % | 0.01 % | as of Jul 31, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 24,094 | 1.8M $ | 0.14 % | 0.01 % | as of May 31, 2026 ↗ |
| Biotechnology Fund Rydex Series Funds | 23,328 | 1.8M $ | 1.35 % | 0.01 % | as of Jun 30, 2026 ↗ |
| The Hartford Small Cap Growth Fund HARTFORD MUTUAL FUNDS II, INC | 23,012 | 1.2M $ | 0.43 % | 0.01 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 22,644 | 1.8M $ | 0.15 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Large-Cap Growth Index Fund SCHWAB CAPITAL TRUST | 22,633 | 1.2M $ | 0.02 % | 0.01 % | as of Jul 31, 2026 ↗ |
| TIFF MULTI-ASSET FUND TIFF Multi-Asset Fund | 22,461 | 1.8M $ | 0.12 % | 0.01 % | as of Jun 30, 2026 ↗ |
| VANGUARD TAX-MANAGED BALANCED FUND VANGUARD TAX-MANAGED FUNDS | 21,032 | 1.7M $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF SPDR SERIES TRUST | 21,024 | 1.7M $ | 0.06 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Penn Series Mid Cap Growth Fund Penn Series Funds Inc | 20,851 | 1.7M $ | 1.44 % | 0.01 % | as of Jun 30, 2026 ↗ |
| iShares Russell 1000 Value ETF iShares Trust | 20,644 | 1.6M $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Victory RS Select Growth Fund Victory Portfolios | 19,590 | 1.6M $ | 1.70 % | 0.01 % | as of Jun 30, 2026 ↗ |
| AST Large-Cap Value Portfolio Advanced Series Trust | 19,548 | 1.5M $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Small Cap Stock Trust John Hancock Variable Insurance Trust | 19,411 | 1.5M $ | 0.52 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. | 19,122 | 1.5M $ | 0.02 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 18,861 | 1.4M $ | 0.35 % | 0.01 % | as of May 31, 2026 ↗ |
| Franklin Small-Mid Cap Growth VIP Fund Franklin Templeton Variable Insurance Products Trust | 18,771 | 1.5M $ | 0.35 % | 0.01 % | as of Jun 30, 2026 ↗ |
Funds that publish their own holdings
| Fund | Weight in fund | |
|---|---|---|
| Edmond de Rothschild Fund - Healthcare Edmond de Rothschild Asset Management (Luxembourg) | 2.90 % | as of Mar 31, 2026 ↗ |
| BNP Paribas Funds Health Care Innovators BNP Paribas Asset Management Luxembourg | 2.45 % | as of Dec 31, 2025 ↗ |
| Pictet - Biotech Pictet Asset Management (Europe) S.A. | 2.18 % | as of Sep 30, 2025 ↗ |
| BNP Paribas Funds US Mid Cap BNP Paribas Asset Management Luxembourg | 1.42 % | as of Dec 31, 2025 ↗ |
| BNP Paribas Funds US Small Cap BNP Paribas Asset Management Luxembourg | 0.84 % | as of Dec 31, 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.
| Fund | Weight in fund | |
|---|---|---|
| A&P LIFESCIENCE FUND, FI WELZIA MANAGEMENT, SGIIC, S.A. | 4.58 % | as of Dec 31, 2025 ↗ |
| Horizon Kinetics Medical ETF Listed Funds Trust | 4.53 % | as of Jun 30, 2026 ↗ |
| HealthInvest Small & Mid Cap Healthcare Atle Fund Management AB | 3.98 % | as of Mar 31, 2026 ↗ |
| GESTION BOUTIQUE VI, FI GESTION BOUTIQUE VI / KALDI ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. | 3.68 % | as of Dec 31, 2025 ↗ |
| Tweedy, Browne International Value Fund Tweedy, Browne Fund Inc. | 3.25 % | as of Jun 30, 2026 ↗ |
| Artisan Small Cap Fund Artisan Partners Funds Inc. | 2.96 % | as of Jun 30, 2026 ↗ |
| Edmond de Rothschild Fund - Healthcare Edmond de Rothschild Asset Management (Luxembourg) | 2.90 % | as of Mar 31, 2026 ↗ |
| Tweedy, Browne Value Fund Tweedy, Browne Fund Inc. | 2.85 % | as of Jun 30, 2026 ↗ |
| AlphaCentric Life Sciences and Healthcare Fund MUTUAL FUND SERIES TRUST | 2.62 % | as of Jun 30, 2026 ↗ |
| Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | 2.55 % | 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.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 414 | -8 | 89,859,743 | +5.2 % |
| 2026Q2 | 422 | +29 | 85,444,539 | +5.7 % |
| 2026Q1 | 393 | +45 | 80,814,443 | +5.3 % |
| 2025Q4 | 348 | +62 | 76,715,982 | -3.1 % |
| 2025Q3 | 286 | +12 | 79,201,702 | -1.0 % |
| 2025Q2 | 274 | -12 | 79,971,398 | +0.1 % |
| 2025Q1 | 286 | -17 | 79,920,146 | +7.6 % |
| 2024Q4 | 303 | +4 | 74,303,125 | +10.4 % |
| 2024Q3 | 299 | -10 | 67,280,894 | +3.7 % |
| 2024Q2 | 309 | +10 | 64,888,088 | +5.0 % |
| 2024Q1 | 299 | +15 | 61,777,585 | -4.9 % |
| 2023Q4 | 284 | 64,944,400 |
Institutional managers
483 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| FMR LLC | 24,556,637 | 1.8B $ | as of Mar 31, 2026 |
| Capital World Investors | 21,186,369 | 1.6B $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 10,442,476 | 784.1M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 6,391,816 | 480M $ | as of Mar 31, 2026 |
| T. Rowe Price Investment Management, Inc. | 6,159,027 | 462.5K $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 5,857,629 | 439.8M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 3,995,564 | 300M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,984,332 | 305.2M $ | as of Mar 31, 2026 |
| ROYAL BANK OF CANADA | 3,801,815 | 285.5M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3,025,251 | 227.2K $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,363,567 | 171.4M $ | as of Mar 31, 2026 |
| Tweedy, Browne Co LLC | 2,275,625 | 170.9M $ | as of Mar 31, 2026 |
| Artisan Partners Limited Partnership | 2,058,308 | 154.6M $ | as of Mar 31, 2026 |
| BAKER BROS. ADVISORS LP | 2,047,727 | 153.8M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 1,979,669 | 148.7M $ | as of Mar 31, 2026 |
| Deep Track Capital, LP | 1,950,000 | 146.4M $ | as of Mar 31, 2026 |
| Bellevue Group AG | 1,818,665 | 136.6M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,699,847 | 127.6M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 1,663,803 | 124.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,583,266 | 118.9M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 1,575,023 | 118.3M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1,475,632 | 110.8M $ | as of Mar 31, 2026 |
| Pictet Asset Management Holding SA | 1,434,995 | 107.1M $ | as of Mar 31, 2026 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 1,404,033 | 105.4M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,277,358 | 95.9M $ | as of Mar 31, 2026 |
Funds holding the debt of IONIS PHARMACEUTICALS INC
50 funds declare 63 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 IONIS PHARMACEUTICALS INC". https://titelia.com/en/stocks/ionis-pharmaceuticals-inc-US4622221004