CUSIP 03589W102
ANNEXON INC
186 institutions · $626.3M total · 127,921,590 shares · ANNX
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | Redmile Group, LLC | 10,050,644 | $50.5M | 7.85% | 2025-12-31 |
| 2 | BVF INC/IL | 9,128,080 | $45.8M | 7.13% | 2025-12-31 |
| 3 | VANGUARD GROUP INC | 6,855,389 | $34.4M | 5.35% | 2025-12-31 |
| 4 | FMR LLC | 6,675,271 | $33.5M | 5.21% | 2025-12-31 |
| 5 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 5,500,000 | $27.6M | 4.29% | 2025-12-31 |
| 6 | Bain Capital Life Sciences Investors, LLC | 5,249,069 | $26.4M | 4.10% | 2025-12-31 |
| 7 | Bellevue Group AG | 5,157,290 | $25.9M | 4.03% | 2025-12-31 |
| 8 | BlackRock, Inc. | 4,806,593 | $24.1M | 3.75% | 2025-12-31 |
| 9 | STATE STREET CORP | 4,652,185 | $23.4M | 3.63% | 2025-12-31 |
| 10 | AMERIPRISE FINANCIAL INC | 4,272,901 | $21.4M | 3.34% | 2025-12-31 |
| 11 | Woodline Partners LP | 4,000,074 | $20.1M | 3.12% | 2025-12-31 |
| 12 | Balyasny Asset Management L.P. | 3,299,256 | $16.6M | 2.57% | 2025-12-31 |
| 13 | Longaeva Partners L.P. | 3,100,000 | $15.6M | 2.42% | 2025-12-31 |
| 14 | MAK CAPITAL ONE LLC | 2,958,527 | $14.9M | 2.31% | 2025-12-31 |
| 15 | MILLENNIUM MANAGEMENT LLC | 2,836,857 | $14.2M | 2.21% | 2025-12-31 |
| 16 | Opaleye Management Inc. | 2,600,000 | $13.1M | 2.03% | 2025-12-31 |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 2,491,447 | $12.5M | 1.94% | 2025-12-31 |
| 18 | Palo Alto Investors LP | 2,384,192 | $12.0M | 1.86% | 2025-12-31 |
| 19 | Qube Research & Technologies Ltd | 2,381,479 | $12.0M | 1.86% | 2025-12-31 |
| 20 | MORGAN STANLEY | 2,074,742 | $10.4M | 1.62% | 2025-12-31 |
| 21 | TFG Asset Management GP Ltd | 2,032,455 | $10.2M | 1.58% | 2025-12-31 |
| 22 | Candriam S.C.A. | 2,534,230 | $7.7M | 1.98% | 2025-09-30 |
| 23 | BANK OF AMERICA CORP /DE/ | 1,520,148 | $7.6M | 1.18% | 2025-12-31 |
| 24 | Nuveen, LLC | 1,499,900 | $7.5M | 1.17% | 2025-12-31 |
| 25 | SPHERA FUNDS MANAGEMENT LTD. | 1,316,212 | $6.6M | 1.02% | 2025-12-31 |
| 26 | GOLDMAN SACHS GROUP INC | 1,213,783 | $6.1M | 0.94% | 2025-12-31 |
| 27 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,057,060 | $5.3M | 0.82% | 2025-12-31 |
| 28 | J. Goldman & Co LP | 993,795 | $5.0M | 0.77% | 2025-12-31 |
| 29 | D. E. Shaw & Co., Inc. | 963,617 | $4.8M | 0.75% | 2025-12-31 |
| 30 | Invesco Ltd. | 942,422 | $4.7M | 0.73% | 2025-12-31 |
| 31 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 903,439 | $4.5M | 0.70% | 2025-12-31 |
| 32 | RENAISSANCE TECHNOLOGIES LLC | 802,600 | $4.0M | 0.62% | 2025-12-31 |
| 33 | NORTHERN TRUST CORP | 771,761 | $3.9M | 0.60% | 2025-12-31 |
| 34 | AQR CAPITAL MANAGEMENT LLC | 761,168 | $3.8M | 0.59% | 2025-12-31 |
| 35 | Ishara Investments LP | 750,000 | $3.8M | 0.58% | 2025-12-31 |
| 36 | SIRIOS CAPITAL MANAGEMENT L P | 710,256 | $3.6M | 0.55% | 2025-12-31 |
| 37 | JACOBS LEVY EQUITY MANAGEMENT, INC | 683,879 | $3.4M | 0.53% | 2025-12-31 |
| 38 | DIMENSIONAL FUND ADVISORS LP | 650,584 | $3.3M | 0.50% | 2025-12-31 |
| 39 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 642,038 | $3.2M | 0.50% | 2025-12-31 |
| 40 | KENNEDY CAPITAL MANAGEMENT LLC | 639,902 | $3.2M | 0.50% | 2025-12-31 |
| 41 | Parkman Healthcare Partners LLC | 601,202 | $3.0M | 0.46% | 2025-12-31 |
| 42 | DEERFIELD MANAGEMENT COMPANY, L.P. | 583,913 | $2.9M | 0.45% | 2025-12-31 |
| 43 | Hennion & Walsh Asset Management, Inc. | 534,986 | $2.7M | 0.41% | 2025-12-31 |
| 44 | Schonfeld Strategic Advisors LLC | 522,846 | $2.6M | 0.40% | 2025-12-31 |
| 45 | MARSHALL WACE, LLP | 511,721 | $2.6M | 0.40% | 2025-12-31 |
| 46 | Rhenman & Partners Asset Management AB | 823,000 | $2.5M | 0.64% | 2025-09-30 |
| 47 | DEUTSCHE BANK AG\ | 485,000 | $2.4M | 0.37% | 2025-12-31 |
| 48 | Board of Trustees of The Leland Stanford Junior University | 482,550 | $2.4M | 0.37% | 2025-12-31 |
| 49 | JANE STREET GROUP, LLC | 458,188 | $2.3M | 0.35% | 2025-12-31 |
| 50 | SummitTX Capital, L.P. | 438,497 | $2.2M | 0.34% | 2025-12-31 |
| 51 | WELLS FARGO & COMPANY/MN | 430,772 | $2.2M | 0.33% | 2025-12-31 |
| 52 | Point72 Asset Management, L.P. | 371,190 | $1.9M | 0.29% | 2025-12-31 |
| 53 | Cinctive Capital Management LP | 358,986 | $1.8M | 0.28% | 2025-12-31 |
| 54 | Susquehanna Portfolio Strategies, LLC | 356,619 | $1.8M | 0.27% | 2025-12-31 |
| 55 | DIADEMA PARTNERS LP | 350,000 | $1.8M | 0.27% | 2025-12-31 |
| 56 | TWO SIGMA INVESTMENTS, LP | 332,038 | $1.7M | 0.25% | 2025-12-31 |
| 57 | Russell Investments Group, Ltd. | 308,045 | $1.5M | 0.24% | 2025-12-31 |
| 58 | Caption Management, LLC | 300,000 | $1.5M | 0.23% | 2025-12-31 |
| 59 | BARCLAYS PLC | 289,917 | $1.5M | 0.22% | 2025-12-31 |
| 60 | CITADEL ADVISORS LLC | 275,294 | $1.4M | 0.21% | 2025-12-31 |
| 61 | DAFNA Capital Management LLC | 272,812 | $1.4M | 0.21% | 2025-12-31 |
| 62 | AMERICAN CENTURY COMPANIES INC | 251,158 | $1.3M | 0.19% | 2025-12-31 |
| 63 | XTX Topco Ltd | 243,313 | $1.2M | 0.19% | 2025-12-31 |
| 64 | Ikarian Capital, LLC | 230,244 | $1.2M | 0.17% | 2025-12-31 |
| 65 | UBS Group AG | 227,103 | $1.1M | 0.17% | 2025-12-31 |
| 66 | Bank of New York Mellon Corp | 207,495 | $1.0M | 0.16% | 2025-12-31 |
| 67 | WELLINGTON MANAGEMENT GROUP LLP | 198,101 | $994.5K | 0.15% | 2025-12-31 |
| 68 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 185,508 | $931.3K | 0.14% | 2025-12-31 |
| 69 | Point72 Europe (London) LLP | 302,861 | $923.7K | 0.23% | 2025-09-30 |
| 70 | ExodusPoint Capital Management, LP | 243,755 | $743.5K | 0.19% | 2025-09-30 |
| 71 | OSAIC HOLDINGS, INC. | 147,375 | $739.8K | 0.11% | 2025-12-31 |
| 72 | Rafferty Asset Management, LLC | 141,644 | $711.1K | 0.11% | 2025-12-31 |
| 73 | ALLIANCEBERNSTEIN L.P. | 140,740 | $706.5K | 0.11% | 2025-12-31 |
| 74 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 137,800 | $691.8K | 0.10% | 2025-12-31 |
| 75 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 130,102 | $655.1K | 0.10% | 2025-12-31 |
| 76 | RHUMBLINE ADVISERS | 126,463 | $634.8K | 0.09% | 2025-12-31 |
| 77 | Brevan Howard Capital Management LP | 123,753 | $621.2K | 0.09% | 2025-12-31 |
| 78 | Jump Financial, LLC | 120,400 | $604.4K | 0.09% | 2025-12-31 |
| 79 | IEQ CAPITAL, LLC | 120,010 | $602.5K | 0.09% | 2025-12-31 |
| 80 | DNB Asset Management AS | 118,324 | $594.0K | 0.09% | 2025-12-31 |
| 81 | J. Safra Sarasin Holding AG | 117,768 | $591.2K | 0.09% | 2025-12-31 |
| 82 | Persistent Asset Partners Ltd | 93,657 | $470.2K | 0.07% | 2025-12-31 |
| 83 | Quarry LP | 75,000 | $376.5K | 0.05% | 2025-12-31 |
| 84 | BOOTHBAY FUND MANAGEMENT, LLC | 64,069 | $321.6K | 0.05% | 2025-12-31 |
| 85 | BNP PARIBAS FINANCIAL MARKETS | 61,572 | $309.1K | 0.04% | 2025-12-31 |
| 86 | SEI INVESTMENTS CO | 58,259 | $292.5K | 0.04% | 2025-12-31 |
| 87 | Virtus Investment Advisers, LLC | 53,527 | $268.7K | 0.04% | 2025-12-31 |
| 88 | WINTON GROUP Ltd | 53,400 | $268.1K | 0.04% | 2025-12-31 |
| 89 | PROFUND ADVISORS LLC | 53,008 | $266.1K | 0.04% | 2025-12-31 |
| 90 | Quadrature Capital Ltd | 48,573 | $243.8K | 0.03% | 2025-12-31 |
| 91 | ADAR1 Capital Management, LLC | 48,000 | $241.0K | 0.03% | 2025-12-31 |
| 92 | TD Asset Management Inc | 46,848 | $235.2K | 0.03% | 2025-12-31 |
| 93 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 46,500 | $233.4K | 0.03% | 2025-12-31 |
| 94 | Allegheny Financial Group | 42,900 | $215.4K | 0.03% | 2025-12-31 |
| 95 | EntryPoint Capital, LLC | 42,774 | $214.7K | 0.03% | 2025-12-31 |
| 96 | INTECH INVESTMENT MANAGEMENT LLC | 42,524 | $213.5K | 0.03% | 2025-12-31 |
| 97 | CITIZENS FINANCIAL GROUP INC/RI | 40,000 | $200.8K | 0.03% | 2025-12-31 |
| 98 | JPMORGAN CHASE & CO | 39,973 | $200.7K | 0.03% | 2025-12-31 |
| 99 | MetLife Investment Management, LLC | 39,059 | $196.1K | 0.03% | 2025-12-31 |
| 100 | Pale Fire Capital SE | 38,600 | $193.8K | 0.03% | 2025-12-31 |
| 101 | China Universal Asset Management Co., Ltd. | 36,084 | $181.1K | 0.02% | 2025-12-31 |
| 102 | Landing Point Financial Group, LLC | 34,900 | $175.2K | 0.02% | 2025-12-31 |
| 103 | COMERICA BANK | 32,357 | $162.4K | 0.02% | 2025-12-31 |
| 104 | CAPTRUST FINANCIAL ADVISORS | 31,585 | $158.6K | 0.02% | 2025-12-31 |
| 105 | NEW YORK STATE COMMON RETIREMENT FUND | 29,568 | $148.4K | 0.02% | 2025-12-31 |
| 106 | AXQ CAPITAL, LP | 29,108 | $146.1K | 0.02% | 2025-12-31 |
| 107 | ALPS ADVISORS INC | 47,879 | $146.0K | 0.03% | 2025-09-30 |
| 108 | Police & Firemen's Retirement System of New Jersey | 28,105 | $141.1K | 0.02% | 2025-12-31 |
| 109 | ProShare Advisors LLC | 24,698 | $124.0K | 0.01% | 2025-12-31 |
| 110 | Creative Planning | 24,004 | $120.5K | 0.01% | 2025-12-31 |
| 111 | RAYMOND JAMES FINANCIAL INC | 23,000 | $115.5K | 0.01% | 2025-12-31 |
| 112 | CITIGROUP INC | 21,375 | $107.3K | 0.01% | 2025-12-31 |
| 113 | Lido Advisors, LLC | 34,952 | $106.6K | 0.02% | 2025-12-31 |
| 114 | Mariner, LLC | 20,378 | $102.3K | 0.01% | 2025-12-31 |
| 115 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 19,553 | $99.7K | 0.01% | 2025-12-31 |
| 116 | Corient Private Wealth LLC | 19,693 | $98.9K | 0.01% | 2025-12-31 |
| 117 | Voya Investment Management LLC | 19,318 | $97.0K | 0.01% | 2025-12-31 |
| 118 | Atom Investors LP | 30,453 | $92.9K | 0.02% | 2025-09-30 |
| 119 | CANADA PENSION PLAN INVESTMENT BOARD | 17,600 | $88.4K | 0.01% | 2025-12-31 |
| 120 | Scientech Research LLC | 17,216 | $86.4K | 0.01% | 2025-12-31 |
| 121 | Coastal Bridge Advisors, LLC | 17,000 | $85.3K | 0.01% | 2025-12-31 |
| 122 | Forefront Wealth Partners, LLC | 27,027 | $82.4K | 0.02% | 2025-09-30 |
| 123 | Caitong International Asset Management Co., Ltd | 16,415 | $82.4K | 0.01% | 2025-12-31 |
| 124 | HSBC HOLDINGS PLC | 25,721 | $78.1K | 0.02% | 2025-09-30 |
| 125 | Balefire, LLC | 15,000 | $75.3K | 0.01% | 2025-12-31 |
| 126 | VICTORY CAPITAL MANAGEMENT INC | 14,757 | $74.1K | 0.01% | 2025-12-31 |
| 127 | TWO SIGMA ADVISERS, LP | 23,800 | $72.6K | 0.01% | 2025-09-30 |
| 128 | GROUP ONE TRADING LLC | 14,184 | $71.2K | 0.01% | 2025-12-31 |
| 129 | Cubist Systematic Strategies, LLC | 22,771 | $69.5K | 0.01% | 2025-09-30 |
| 130 | Cerity Partners LLC | 13,378 | $67.2K | 0.01% | 2025-12-31 |
| 131 | Forefront Analytics, LLC | 13,226 | $66.4K | 0.01% | 2025-12-31 |
| 132 | Vanguard Personalized Indexing Management, LLC | 12,901 | $64.8K | 0.01% | 2025-12-31 |
| 133 | MATAURO, LLC | 20,572 | $62.7K | 0.01% | 2025-09-30 |
| 134 | PRELUDE CAPITAL MANAGEMENT, LLC | 12,000 | $60.2K | 0.00% | 2025-12-31 |
| 135 | MERCER GLOBAL ADVISORS INC /ADV | 10,386 | $52.1K | 0.00% | 2025-12-31 |
| 136 | SIMPLEX TRADING, LLC | 10,268 | $51.5K | 0.00% | 2025-12-31 |
| 137 | Harbor Advisors LLC | 10,000 | $50.2K | 0.00% | 2025-12-31 |
| 138 | Ameritas Investment Partners, Inc. | 9,689 | $48.6K | 0.00% | 2025-12-31 |
| 139 | Legal & General Group Plc | 9,307 | $46.7K | 0.00% | 2025-12-31 |
| 140 | Savant Capital, LLC | 13,095 | $39.9K | 0.01% | 2025-09-30 |
| 141 | 49 WEALTH MANAGEMENT, LLC | 12,083 | $36.9K | 0.00% | 2025-09-30 |
| 142 | PRUDENTIAL FINANCIAL INC | 11,670 | $35.6K | 0.00% | 2025-09-30 |
| 143 | Mirae Asset Global Investments Co., Ltd. | 7,033 | $35.3K | 0.00% | 2025-12-31 |
| 144 | CIBC Bancorp USA Inc. | 10,208 | $31.1K | 0.00% | 2025-09-30 |
| 145 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 6,163 | $30.9K | 0.00% | 2025-12-31 |
| 146 | Geneos Wealth Management Inc. | 6,000 | $30.1K | 0.00% | 2025-12-31 |
| 147 | Sterling Capital Management LLC | 5,967 | $30.0K | 0.00% | 2025-12-31 |
| 148 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 5,214 | $26.2K | 0.00% | 2025-12-31 |
| 149 | JONES FINANCIAL COMPANIES LLLP | 2,987 | $15.0K | 0.00% | 2025-12-31 |
| 150 | GF FUND MANAGEMENT CO. LTD. | 2,843 | $14.3K | 0.00% | 2025-12-31 |
| 151 | NISA INVESTMENT ADVISORS, LLC | 2,613 | $13.1K | 0.00% | 2025-12-31 |
| 152 | Larson Financial Group LLC | 2,000 | $10.0K | 0.00% | 2025-12-31 |
| 153 | Royal Bank of Canada | 1,912 | $10.0K | 0.00% | 2025-12-31 |
| 154 | Tower Research Capital LLC (TRC) | 1,966 | $9.9K | 0.00% | 2025-12-31 |
| 155 | ACADIAN ASSET MANAGEMENT LLC | 861,245 | $4.3K | 0.67% | 2025-12-31 |
| 156 | PNC Financial Services Group, Inc. | 850 | $4.3K | 0.00% | 2025-12-31 |
| 157 | FEDERATED HERMES, INC. | 753 | $3.8K | 0.00% | 2025-12-31 |
| 158 | IFP Advisors, Inc | 547 | $2.7K | 0.00% | 2025-12-31 |
| 159 | Optiver Holding B.V. | 530 | $2.7K | 0.00% | 2025-12-31 |
| 160 | EverSource Wealth Advisors, LLC | 500 | $2.5K | 0.00% | 2025-12-31 |
| 161 | Allworth Financial LP | 416 | $2.1K | 0.00% | 2025-12-31 |
| 162 | PRICE T ROWE ASSOCIATES INC /MD/ | 388,000 | $1.9K | 0.30% | 2025-12-31 |
| 163 | Rockefeller Capital Management L.P. | 334 | $1.7K | 0.00% | 2025-12-31 |
| 164 | ASSETMARK, INC | 333 | $1.7K | 0.00% | 2025-12-31 |
| 165 | Farther Finance Advisors, LLC | 309 | $1.6K | 0.00% | 2025-12-31 |
| 166 | HighMark Wealth Management LLC | 300 | $1.5K | 0.00% | 2025-12-31 |
| 167 | Physician Wealth Advisors, Inc. | 269 | $1.4K | 0.00% | 2025-12-31 |
| 168 | ROTHSCHILD INVESTMENT LLC | 236 | $1.2K | 0.00% | 2025-12-31 |
| 169 | Clearstead Advisors, LLC | 355 | $1.1K | 0.00% | 2025-09-30 |
| 170 | True Wealth Design, LLC | 211 | $1.1K | 0.00% | 2025-12-31 |
| 171 | Wilmington Savings Fund Society, FSB | 296 | $903 | 0.00% | 2025-09-30 |
| 172 | Sunbelt Securities, Inc. | 110 | $552 | 0.00% | 2025-12-31 |
| 173 | Prestige Wealth Management Group LLC | 185 | $444 | 0.00% | 2025-12-31 |
| 174 | PARK AVENUE SECURITIES LLC | 113,068 | $345 | 0.08% | 2025-09-30 |
| 175 | MAI Capital Management | 63 | $317 | 0.00% | 2025-12-31 |
| 176 | HRT FINANCIAL LP | 84,582 | $257 | 0.06% | 2025-09-30 |
| 177 | CWM, LLC | 30,297 | $152 | 0.02% | 2025-12-31 |
| 178 | SG Americas Securities, LLC | 28,071 | $141 | 0.02% | 2025-12-31 |
| 179 | SBI Securities Co., Ltd. | 25 | $126 | 0.00% | 2025-12-31 |
| 180 | Arax Advisory Partners | 19 | $95 | 0.00% | 2025-12-31 |
| 181 | Advisory Services Network, LLC | 23 | $70 | 0.00% | 2025-09-30 |
| 182 | Cambridge Investment Research Advisors, Inc. | 10,700 | $54 | 0.00% | 2025-12-31 |
| 183 | MOUNT VERNON ASSOCIATES INC /MD/ | 10,500 | $53 | 0.00% | 2025-12-31 |
| 184 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 4 | $20 | 0.00% | 2025-12-31 |
| 185 | AMALGAMATED BANK | 3,144 | $16 | 0.00% | 2025-12-31 |
| 186 | Daiwa Securities Group Inc. | 352 | $2 | 0.00% | 2025-12-31 |