| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 12 | 12 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q3 2023 | 12 |
| WELLS FARGO & COMPANY/MN | 12 | 12 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q3 2023 | 12 |
| Penn Mutual Asset Management, LLC | 12 | 12 | 0.32% | 1.39% | 2.46% | Q4 2020 | Q3 2023 | 12 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12 | 12 | 0.00% | 0.00% | 0.01% | Q4 2020 | Q3 2023 | 12 |
| BlackRock Inc. | 11 | 11 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q2 2023 | 11 |
| STATE STREET CORP | 11 | 11 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q2 2023 | 11 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11 | 11 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q3 2023 | 11 |
| THRIVENT FINANCIAL FOR LUTHERANS | 11 | 11 | 0.03% | 0.03% | 0.05% | Q4 2020 | Q2 2023 | 11 |
| MACQUARIE GROUP LTD | 11 | 11 | 0.00% | 0.00% | 0.01% | Q1 2021 | Q3 2023 | 11 |
| Calamos Advisors LLC | 10 | 10 | 0.04% | 0.07% | 0.14% | Q4 2020 | Q1 2023 | 10 |
| Bank of New York Mellon Corp | 10 | 10 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q2 2023 | 10 |
| ADVENT CAPITAL MANAGEMENT /DE/ | 10 | 10 | 0.14% | 0.48% | 1.67% | Q4 2020 | Q1 2023 | 10 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 10 | 10 | 0.81% | 1.31% | 2.39% | Q4 2020 | Q1 2023 | 10 |
| DeepCurrents Investment Group LLC | 10 | 10 | 1.88% | 2.42% | 2.83% | Q4 2020 | Q1 2023 | 10 |
| SG Americas Securities, LLC | 10 | 10 | 0.01% | 0.02% | 0.06% | Q4 2020 | Q1 2023 | 10 |
| Opti Capital Management, LP | 10 | 10 | 1.47% | 2.99% | 3.65% | Q4 2020 | Q1 2023 | 10 |
| CAMDEN ASSET MANAGEMENT L P /CA | 9 | 9 | 0.05% | 0.76% | 1.44% | Q4 2020 | Q4 2022 | 9 |
| Man Group plc | 9 | 9 | 0.00% | 0.01% | 0.01% | Q4 2020 | Q4 2022 | 9 |
| Verition Fund Management LLC | 6 | 3 | 0.14% | 0.23% | 0.33% | Q4 2020 | Q1 2023 | 9 |
| OAKTREE CAPITAL MANAGEMENT LP | 9 | 9 | 0.08% | 0.17% | 0.25% | Q2 2021 | Q2 2023 | 9 |
| STEELHEAD PARTNERS LLC | 9 | 9 | 0.63% | 2.38% | 4.52% | Q4 2020 | Q4 2022 | 9 |
| PALISADE CAPITAL MANAGEMENT, LP | 8 | 8 | 0.07% | 0.11% | 0.14% | Q4 2021 | Q3 2023 | 8 |
| BNP PARIBAS FINANCIAL MARKETS | 6 | 2 | 0.00% | 0.00% | 0.01% | Q4 2020 | Q2 2023 | 8 |
| PINNACLE ASSOCIATES LTD | 8 | 8 | 0.00% | 0.01% | 0.01% | Q4 2021 | Q3 2023 | 8 |
| D. E. Shaw & Co., Inc. | 8 | 8 | 0.03% | 0.04% | 0.04% | Q2 2021 | Q1 2023 | 8 |
| MACKAY SHIELDS LLC | 8 | 8 | 0.00% | 0.00% | 0.01% | Q1 2021 | Q4 2022 | 8 |
| UBS Group AG | 8 | 8 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q3 2022 | 8 |
| HighTower Advisors, LLC | 8 | 8 | 0.00% | 0.01% | 0.01% | Q4 2021 | Q3 2023 | 8 |
| Context Capital Management, LLC | 7 | 7 | 0.17% | 0.52% | 1.12% | Q1 2021 | Q3 2022 | 7 |
| Allianz Asset Management GmbH | 7 | 7 | 0.00% | 0.01% | 0.01% | Q4 2020 | Q2 2022 | 7 |
| Marcum Wealth, LLC | 7 | 7 | 0.00% | 0.00% | 0.01% | Q1 2021 | Q3 2022 | 7 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 7 | 7 | 0.00% | 0.00% | 0.01% | Q1 2022 | Q3 2023 | 7 |
| CREDIT SUISSE AG/ | 2 | 1 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q2 2023 | 7 |
| AVIVA PLC | 7 | 7 | 0.10% | 0.20% | 0.30% | Q3 2021 | Q1 2023 | 7 |
| Amundi | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2021 | Q1 2023 | 7 |
| JPMORGAN CHASE & CO | 4 | 1 | 0.00% | 0.00% | 0.00% | Q3 2021 | Q2 2023 | 6 |
| Steward Partners Investment Advisory, LLC | 6 | 6 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q3 2023 | 6 |
| Jefferies Group LLC | 5 | 1 | 0.00% | 0.01% | 0.02% | Q1 2021 | Q3 2022 | 6 |
| AQR Arbitrage LLC | 6 | 6 | 0.22% | 0.45% | 0.76% | Q4 2020 | Q1 2022 | 6 |
| Raymond James Financial Services Advisors, Inc. | 6 | 6 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q3 2023 | 6 |
| MORGAN STANLEY | 3 | 1 | 0.00% | 0.00% | 0.00% | Q3 2021 | Q3 2023 | 6 |
| Sonora Investment Management Group, LLC | 4 | 1 | 1.49% | 1.56% | 1.68% | Q2 2022 | Q3 2023 | 5 |
| CITIGROUP INC | 3 | 2 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q3 2023 | 5 |
| SHENKMAN CAPITAL MANAGEMENT INC | 5 | 5 | 0.29% | 0.40% | 0.54% | Q4 2020 | Q4 2021 | 5 |
| SSI INVESTMENT MANAGEMENT LLC | 5 | 5 | 0.09% | 0.15% | 0.26% | Q4 2020 | Q4 2021 | 5 |
| JANE STREET GROUP, LLC | 2 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q1 2023 | 5 |
| WOLVERINE ASSET MANAGEMENT LLC | 4 | 4 | 0.11% | 0.22% | 0.35% | Q4 2020 | Q3 2021 | 4 |
| TRUIST FINANCIAL CORP | 2 | 1 | 0.00% | 0.00% | 0.00% | Q4 2021 | Q1 2023 | 4 |
| Citadel Advisors | 2 | 2 | 0.00% | 0.01% | 0.01% | Q4 2020 | Q4 2022 | 4 |
| Kohlberg Kravis Roberts & Co. L.P. | 4 | 4 | 0.02% | 0.02% | 0.02% | Q4 2022 | Q3 2023 | 4 |
| DEUTSCHE BANK AG\ | 4 | 4 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q3 2021 | 4 |
| BANK OF MONTREAL /CAN/ | 2 | 1 | 0.00% | 0.00% | 0.01% | Q2 2021 | Q1 2022 | 3 |
| III Capital Management | 2 | 1 | 0.26% | 0.38% | 0.60% | Q4 2020 | Q2 2023 | 3 |
| UBS OCONNOR LLC | 3 | 3 | 0.01% | 0.01% | 0.01% | Q1 2021 | Q3 2021 | 3 |
| CSS LLC/IL | 2 | 1 | 0.08% | 0.09% | 0.10% | Q2 2021 | Q3 2022 | 3 |
| Polar Capital Holdings Plc | 3 | 3 | 0.08% | 0.08% | 0.08% | Q1 2021 | Q3 2021 | 3 |
| BANK OF AMERICA CORP /DE/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q4 2022 | 3 |
| ROYAL BANK OF CANADA | 3 | 3 | 0.00% | 0.00% | 0.00% | Q4 2022 | Q2 2023 | 3 |
| PFM Health Sciences, LP | 3 | 3 | 0.62% | 0.66% | 0.68% | Q1 2021 | Q3 2021 | 3 |
| Alexandria Capital, LLC | 3 | 3 | 0.21% | 0.22% | 0.24% | Q1 2021 | Q3 2021 | 3 |
| Oaktree Fund Advisors, LLC | 3 | 3 | 0.02% | 0.02% | 0.03% | Q2 2022 | Q4 2022 | 3 |
| TORONTO DOMINION BANK | 2 | 1 | 0.00% | 0.00% | 0.01% | Q4 2020 | Q3 2022 | 3 |
| LAZARD ASSET MANAGEMENT LLC | 2 | 2 | 0.01% | 0.01% | 0.01% | Q1 2023 | Q2 2023 | 2 |
| Fosun International Ltd | 2 | 2 | 0.02% | 0.03% | 0.03% | Q1 2021 | Q2 2021 | 2 |
| BOOTHBAY FUND MANAGEMENT, LLC | 2 | 2 | 0.12% | 0.12% | 0.12% | Q4 2022 | Q1 2023 | 2 |
| KBC Group NV | 2 | 2 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q1 2021 | 2 |
| AGF INVESTMENTS INC. | 2 | 2 | 0.01% | 0.01% | 0.01% | Q2 2021 | Q3 2021 | 2 |
| NEW YORK STATE COMMON RETIREMENT FUND | 2 | 2 | 0.01% | 0.01% | 0.01% | Q4 2020 | Q1 2021 | 2 |
| Worth Venture Partners, LLC | 2 | 2 | 0.66% | 0.67% | 0.69% | Q4 2022 | Q1 2023 | 2 |
| BRAIDWELL LP | 2 | 2 | 1.12% | 1.12% | 1.12% | Q4 2022 | Q1 2023 | 2 |
| BALYASNY ASSET MANAGEMENT L.P. | 2 | 2 | 0.06% | 0.06% | 0.06% | Q3 2021 | Q4 2021 | 2 |
| DLD Asset Management, LP | 2 | 2 | 1.05% | 1.11% | 1.18% | Q4 2022 | Q1 2023 | 2 |
| Soleus Capital Management, L.P. | 1 | 1 | 1.14% | 1.14% | 1.14% | Q4 2020 | Q4 2020 | 1 |
| Western Asset Management Company, LLC | 1 | 1 | 0.49% | 0.49% | 0.49% | Q4 2020 | Q4 2020 | 1 |
| AMUNDI ASSET MANAGEMENT US, INC. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q1 2021 | 1 |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2023 | Q1 2023 | 1 |
| Leucadia National | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2022 | Q4 2022 | 1 |
| Sonora Investment Management, LLC | 1 | 1 | 0.45% | 0.45% | 0.45% | Q1 2021 | Q1 2021 | 1 |
| NOMURA HOLDINGS INC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q1 2023 | Q1 2023 | 1 |
| WELLINGTON MANAGEMENT GROUP LLP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q4 2020 | 1 |
| Magnetar Financial LLC | 1 | 1 | 0.18% | 0.18% | 0.18% | Q4 2020 | Q4 2020 | 1 |
| AMERICAN CENTURY COMPANIES INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q1 2021 | 1 |
| Mariner, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2022 | Q4 2022 | 1 |
This page lists all the filers that currently own IONIS PHARMACEUTICALS INC or have owned IONIS PHARMACEUTICALS INC in the past.