CUSIP 40637HAD1
HALOZYME THERAPEUTICS INC
113 institutions · $1.31B total · 1,159,246,933 shares · HALO
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | Voya Investment Management LLC | 228,050,000 | $242.4M | 19.67% | 2025-06-30 |
| 2 | STEELHEAD PARTNERS LLC | 111,500,000 | $128.0M | 9.61% | 2025-09-30 |
| 3 | Opti Capital Management, LP | 73,000,000 | $83.8M | 6.29% | 2025-09-30 |
| 4 | Linden Advisors LP | 67,930,000 | $78.0M | 5.85% | 2025-09-30 |
| 5 | MILLENNIUM MANAGEMENT LLC | 59,128,000 | $67.8M | 5.10% | 2025-09-30 |
| 6 | TENOR CAPITAL MANAGEMENT Co., L.P. | 44,628,000 | $51.3M | 3.84% | 2025-09-30 |
| 7 | Davidson Kempner Capital Management LP | 50,000,000 | $47.7M | 4.31% | 2024-06-30 |
| 8 | CITADEL ADVISORS LLC | 42,157,000 | $45.6M | 3.63% | 2025-12-31 |
| 9 | M&G PLC | 36,839,000 | $39.8M | 3.17% | 2025-12-31 |
| 10 | DeepCurrents Investment Group LLC | 34,104,000 | $39.1M | 2.94% | 2025-09-30 |
| 11 | NOMURA HOLDINGS INC | 504,057 | $37.0M | 0.04% | 2025-09-30 |
| 12 | Balyasny Asset Management L.P. | 38,200,000 | $36.6M | 3.29% | 2024-12-31 |
| 13 | Invesco Ltd. | 29,269,000 | $27.9M | 2.52% | 2024-12-31 |
| 14 | Wellesley Asset Management | 23,374,000 | $27.3M | 2.01% | 2025-09-30 |
| 15 | III Capital Management | 23,670,000 | $22.6M | 2.04% | 2024-06-30 |
| 16 | Boussard & Gavaudan Investment Management LLP | 19,500 | $22.4M | 0.00% | 2025-09-30 |
| 17 | OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 18,000,000 | $20.7M | 1.55% | 2025-12-31 |
| 18 | AVIVA PLC | 21,190,000 | $20.1M | 1.82% | 2024-06-30 |
| 19 | STATE STREET CORP | 16,895,000 | $19.4M | 1.45% | 2025-09-30 |
| 20 | BlackRock, Inc. | 16,790,000 | $19.2M | 1.44% | 2025-09-30 |
| 21 | Walleye Capital LLC | 14,000,000 | $14.0M | 1.20% | 2025-06-30 |
| 22 | Nuveen, LLC | 12,285,000 | $13.2M | 1.05% | 2025-12-31 |
| 23 | BlackRock Inc. | 13,500,000 | $12.9M | 1.16% | 2024-06-30 |
| 24 | CAMDEN ASSET MANAGEMENT L P /CA | 12,423,000 | $12.3M | 1.07% | 2025-06-30 |
| 25 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 10,650,000 | $11.5M | 0.91% | 2025-12-31 |
| 26 | VICTORY CAPITAL MANAGEMENT INC | 11,716,000 | $11.2M | 1.01% | 2024-06-30 |
| 27 | ANGELO GORDON & CO., L.P. | 10,000,000 | $10.8M | 0.86% | 2025-12-31 |
| 28 | SILVERBACK ASSET MANAGEMENT LLC | 9,819,000 | $10.6M | 0.84% | 2025-12-31 |
| 29 | JPMORGAN CHASE & CO | 8,741,000 | $9.6M | 0.75% | 2025-12-31 |
| 30 | Point72 Asset Management, L.P. | 7,500,000 | $8.1M | 0.64% | 2025-12-31 |
| 31 | Jain Global LLC | 7,500,000 | $7.5M | 0.64% | 2025-06-30 |
| 32 | Calamos Advisors LLC | 5,747,000 | $6.2M | 0.49% | 2025-12-31 |
| 33 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 5,488,000 | $5.5M | 0.47% | 2024-09-30 |
| 34 | MACKAY SHIELDS LLC | 5,021,000 | $5.4M | 0.43% | 2025-12-31 |
| 35 | Verition Fund Management LLC | 5,500,000 | $5.3M | 0.47% | 2024-06-30 |
| 36 | CITIGROUP INC | 4,503,000 | $4.9M | 0.38% | 2025-12-31 |
| 37 | UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 4,735,000 | $4.7M | 0.40% | 2024-09-30 |
| 38 | ADVENT CAPITAL MANAGEMENT /DE/ | 4,266,000 | $4.6M | 0.36% | 2025-12-31 |
| 39 | Sonora Investment Management Group, LLC | 3,822,000 | $4.4M | 0.32% | 2025-09-30 |
| 40 | SHENKMAN CAPITAL MANAGEMENT INC | 3,602,000 | $4.2M | 0.31% | 2025-09-30 |
| 41 | Focus Partners Wealth | 3,781,000 | $4.1M | 0.32% | 2025-12-31 |
| 42 | NEW YORK STATE COMMON RETIREMENT FUND | 3,788,000 | $3.7M | 0.32% | 2025-09-30 |
| 43 | STATE OF WISCONSIN INVESTMENT BOARD | 3,000,000 | $3.4M | 0.25% | 2025-09-30 |
| 44 | WATER ISLAND CAPITAL LLC | 3,000,000 | $3.2M | 0.25% | 2025-12-31 |
| 45 | Amundi | 2,824,000 | $2.8M | 0.24% | 2025-06-30 |
| 46 | PIER 88 INVESTMENT PARTNERS LLC | 2,511,000 | $2.7M | 0.21% | 2025-12-31 |
| 47 | TORONTO DOMINION BANK | 2,500,000 | $2.7M | 0.21% | 2025-12-31 |
| 48 | RATIONAL ADVISORS, INC. | 2,440,000 | $2.6M | 0.21% | 2025-12-31 |
| 49 | FMR LLC | 2,343,000 | $2.5M | 0.20% | 2025-12-31 |
| 50 | Jefferies Financial Group Inc. | 2,327,000 | $2.5M | 0.20% | 2025-12-31 |
| 51 | Lombard Odier Asset Management (Europe) Ltd | 2,500,000 | $2.5M | 0.21% | 2025-06-30 |
| 52 | BNP PARIBAS FINANCIAL MARKETS | 2,104,000 | $2.4M | 0.18% | 2025-09-30 |
| 53 | DEUTSCHE BANK AG\ | 1,987,000 | $2.3M | 0.17% | 2025-09-30 |
| 54 | Aequim Alternative Investments LP | 2,000,000 | $2.2M | 0.17% | 2025-12-31 |
| 55 | LAFFER TENGLER INVESTMENTS, INC. | 1,976 | $2.1M | 0.00% | 2025-12-31 |
| 56 | Man Group plc | 1,960,000 | $2.1M | 0.16% | 2025-12-31 |
| 57 | OAKTREE CAPITAL MANAGEMENT LP | 2,000,000 | $2.0M | 0.17% | 2025-06-30 |
| 58 | UBS Group AG | 1,856,000 | $1.8M | 0.16% | 2025-06-30 |
| 59 | Penn Mutual Asset Management | 1,555,000 | $1.5M | 0.13% | 2024-06-30 |
| 60 | SSI INVESTMENT MANAGEMENT LLC | 1,300,000 | $1.4M | 0.11% | 2025-12-31 |
| 61 | MACQUARIE GROUP LTD | 1,200,000 | $1.4M | 0.10% | 2025-09-30 |
| 62 | BOOTHBAY FUND MANAGEMENT, LLC | 1,325,000 | $1.3M | 0.11% | 2024-06-30 |
| 63 | FLOSSBACH VON STORCH SE | 1,050,000 | $1.1M | 0.09% | 2025-12-31 |
| 64 | BANK OF MONTREAL /CAN/ | 1,136,000 | $1.1M | 0.09% | 2024-12-31 |
| 65 | Royal Bank of Canada | 1,200,000 | $1.1M | 0.10% | 2024-09-30 |
| 66 | Kohlberg Kravis Roberts & Co. L.P. | 915,000 | $990.5K | 0.07% | 2025-12-31 |
| 67 | WELLS FARGO & COMPANY/MN | 884,000 | $957.7K | 0.07% | 2025-12-31 |
| 68 | Universal- Beteiligungs- und Servicegesellschaft mbH | 750,000 | $812.0K | 0.06% | 2025-12-31 |
| 69 | CSS LLC/IL | 703,000 | $667.6K | 0.06% | 2024-06-30 |
| 70 | PALISADE CAPITAL MANAGEMENT, LP | 550,000 | $594.0K | 0.04% | 2025-12-31 |
| 71 | JANE STREET GROUP, LLC | 475,000 | $548.0K | 0.04% | 2025-09-30 |
| 72 | SEI INVESTMENTS CO | 427,000 | $488.4K | 0.03% | 2025-09-30 |
| 73 | Candriam S.C.A. | 400 | $401.4K | 0.00% | 2024-09-30 |
| 74 | BANK OF AMERICA CORP /DE/ | 347,000 | $396.9K | 0.02% | 2025-12-31 |
| 75 | ABN AMRO INVESTMENT SOLUTIONS | 300,000 | $301.8K | 0.02% | 2025-09-30 |
| 76 | Calamos Wealth Management LLC | 262,000 | $283.5K | 0.02% | 2025-12-31 |
| 77 | Bank of New York Mellon Corp | 200,000 | $231.0K | 0.01% | 2025-09-30 |
| 78 | Union Investments & Development Ltd. | 200,000 | $200.7K | 0.01% | 2024-09-30 |
| 79 | OPPENHEIMER ASSET MANAGEMENT INC. | 175,000 | $188.6K | 0.01% | 2025-12-31 |
| 80 | &PARTNERS | 131,000 | $141.2K | 0.01% | 2025-12-31 |
| 81 | AQR Arbitrage LLC | 140,000 | $134.2K | 0.01% | 2024-12-31 |
| 82 | Argent Trust Co | 70,000 | $69.6K | 0.00% | 2025-06-30 |
| 83 | Mariner, LLC | 59,000 | $63.8K | 0.00% | 2025-12-31 |
| 84 | Capital Investment Advisory Services, LLC | 59,000 | $63.6K | 0.00% | 2025-12-31 |
| 85 | BARCLAYS PLC | 53,000 | $57.4K | 0.00% | 2025-12-31 |
| 86 | Rollins Financial Advisors, LLC | 54,000 | $57.1K | 0.00% | 2025-03-31 |
| 87 | STEPHENS INC /AR/ | 53,000 | $57.1K | 0.00% | 2025-12-31 |
| 88 | LAKE STREET ADVISORS GROUP, LLC | 48,000 | $45.8K | 0.00% | 2024-12-31 |
| 89 | Cerity Partners LLC | 43,000 | $42.8K | 0.00% | 2025-06-30 |
| 90 | TRUIST FINANCIAL CORP | 38,000 | $40.9K | 0.00% | 2025-12-31 |
| 91 | FORESIGHT CAPITAL MANAGEMENT ADVISORS, INC. | 30,000 | $34.7K | 0.00% | 2025-09-30 |
| 92 | CHOREO, LLC | 28,000 | $32.0K | 0.00% | 2025-09-30 |
| 93 | Balboa Wealth Partners | 28,000 | $30.3K | 0.00% | 2025-12-31 |
| 94 | RAYMOND JAMES FINANCIAL INC | 26,000 | $28.0K | 0.00% | 2025-12-31 |
| 95 | AMERIPRISE FINANCIAL INC | 22,000 | $23.7K | 0.00% | 2025-12-31 |
| 96 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 21,000 | $23.5K | 0.00% | 2025-12-31 |
| 97 | COMMONWEALTH EQUITY SERVICES, LLC | 20,000 | $21.6K | 0.00% | 2025-12-31 |
| 98 | MML INVESTORS SERVICES, LLC | 18,000 | $19.4K | 0.00% | 2025-12-31 |
| 99 | MAI Capital Management | 15,000 | $16.2K | 0.00% | 2025-12-31 |
| 100 | INSIGNEO ADVISORY SERVICES, LLC | 15,000 | $16.2K | 0.00% | 2025-12-31 |
| 101 | MORGAN STANLEY | 15,000 | $16.2K | 0.00% | 2025-12-31 |
| 102 | Blue Trust, Inc. | 16,000 | $15.9K | 0.00% | 2025-06-30 |
| 103 | Goldstein Advisors, LLC | 14,000 | $15.1K | 0.00% | 2025-12-31 |
| 104 | LAZARD ASSET MANAGEMENT LLC | 1,396,000 | $15.1K | 0.12% | 2025-12-31 |
| 105 | Cetera Investment Advisers | 12,000 | $12.9K | 0.00% | 2025-12-31 |
| 106 | COMERICA BANK | 10,000 | $11.4K | 0.00% | 2025-09-30 |
| 107 | CoreCap Advisors, LLC | 5,000 | $5.4K | 0.00% | 2025-12-31 |
| 108 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,650,000 | $2.9K | 0.22% | 2025-12-31 |
| 109 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 2,000 | $1.9K | 0.00% | 2024-12-31 |
| 110 | KBC Group NV | 200,000 | $212 | 0.01% | 2025-03-31 |
| 111 | NBC SECURITIES, INC. | 13,000 | $13 | 0.00% | 2025-03-31 |
| 112 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |
| 113 | Erste Asset Management GmbH | 0 | $0 | 0.00% | 2025-12-31 |