ATYR — Institutional owners (13F)
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| FEDERATED HERMES, INC. | $5,078,576 | 8,509,678 | 19.04% | Shares |
| VANGUARD GROUP INC | $3,885,145 | 4,961,871 | 14.57% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $2,273,430 | 3,808,091 | 8.52% | Shares |
| AQR CAPITAL MANAGEMENT LLC | $1,557,975 | 2,610,548 | 5.84% | Shares |
| FMR LLC | $1,474,942 | 2,471,418 | 5.53% | Shares |
| BlackRock, Inc. | $1,090,552 | 1,827,332 | 4.09% | Shares |
| Kalehua Capital Management LLC | $1,067,178 | 1,788,167 | 4.00% | Shares |
| JANE STREET GROUP, LLC | $1,027,270 | 1,721,297 | 3.85% | Shares |
| UBS Group AG | $914,097 | 1,531,151 | 3.43% | Shares |
| MORGAN STANLEY | $801,882 | 1,343,636 | 3.01% | Shares |
| TWO SIGMA INVESTMENTS, LP | $743,104 | 1,245,147 | 2.79% | Shares |
| CITADEL ADVISORS LLC | $741,265 | 1,242,067 | 2.78% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $702,734 | 1,177,020 | 2.63% | Shares |
| TWO SIGMA ADVISERS, LP | $658,861 | 841,350 | 2.47% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $445,833 | 747,039 | 1.67% | Shares |
| MILLENNIUM MANAGEMENT LLC | $391,531 | 656,051 | 1.47% | Shares |
| GOLDMAN SACHS GROUP INC | $382,672 | 641,208 | 1.43% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $343,947 | 576,125 | 1.29% | Shares |
| STATE STREET CORP | $295,387 | 494,951 | 1.11% | Shares |
| H D Vest Advisory Services | $292,382 | 57,669 | 1.10% | Shares |
| MARSHALL WACE, LLP | $220,872 | 368,120 | 0.83% | Shares |
| WOLVERINE TRADING, LLC | $163,096 | 205,100 | 0.61% | Call option |
| CITADEL ADVISORS LLC | $148,603 | 249,000 | 0.56% | Call option |
| XTX Topco Ltd | $135,281 | 226,678 | 0.51% | Shares |
| NORTHERN TRUST CORP | $131,380 | 220,141 | 0.49% | Shares |
| BANK OF AMERICA CORP /DE/ | $123,650 | 207,468 | 0.46% | Shares |
| WOLVERINE TRADING, LLC | $110,453 | 138,900 | 0.41% | Put option |
| JANE STREET GROUP, LLC | $106,588 | 178,600 | 0.40% | Call option |
| RENAISSANCE TECHNOLOGIES LLC | $98,604 | 165,222 | 0.37% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $92,880 | 154,800 | 0.35% | Call option |
| JPMORGAN CHASE & CO | $85,337 | 150,666 | 0.32% | Shares |
| GROUP ONE TRADING LLC | $82,882 | 138,878 | 0.31% | Shares |
| Qube Research & Technologies Ltd | $75,791 | 126,996 | 0.28% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $69,900 | 116,500 | 0.26% | Put option |
| DIMENSIONAL FUND ADVISORS LP | $54,114 | 90,861 | 0.20% | Shares |
| WOLVERINE TRADING, LLC | $42,961 | 54,026 | 0.16% | Shares |
| HSBC HOLDINGS PLC | $38,361 | 66,185 | 0.14% | Shares |
| Mariner, LLC | $34,998 | 58,658 | 0.13% | Shares |
| CITADEL ADVISORS LLC | $34,137 | 57,200 | 0.13% | Put option |
| HOHIMER WEALTH MANAGEMENT, LLC | $32,824 | 55,000 | 0.12% | Shares |
| MERCER GLOBAL ADVISORS INC /ADV | $31,947 | 53,531 | 0.12% | Shares |
| KINGSWOOD WEALTH ADVISORS, LLC | $31,034 | 52,000 | 0.12% | Shares |
| Schonfeld Strategic Advisors LLC | $30,364 | 50,880 | 0.11% | Shares |
| ADAR1 Capital Management, LLC | $30,249 | 50,685 | 0.11% | Shares |
| Alpha Wealth Funds, LLC | $29,890 | 50,000 | 0.11% | Shares |
| Tower Research Capital LLC (TRC) | $29,105 | 48,768 | 0.11% | Shares |
| CWM, LLC | $28,088 | 36,010 | 0.11% | Shares |
| Creative Planning | $24,823 | 41,593 | 0.09% | Shares |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $23,925 | 43,948 | 0.09% | Shares |
| Point72 Asset Management, L.P. | $22,248 | 37,278 | 0.08% | Shares |
| Hobbs Group Advisors, LLC | $21,480 | 35,992 | 0.08% | Shares |
| LPL Financial LLC | $21,216 | 35,549 | 0.08% | Shares |
| CAPTRUST FINANCIAL ADVISORS | $20,259 | 33,946 | 0.08% | Shares |
| Vanguard Global Advisers, LLC | $19,948 | 33,414 | 0.07% | Shares |
| BARCLAYS PLC | $18,518 | 31,029 | 0.07% | Shares |
| RHUMBLINE ADVISERS | $18,155 | 30,412 | 0.07% | Shares |
| Cerity Partners LLC | $17,446 | 29,232 | 0.07% | Shares |
| Rockefeller Capital Management L.P. | $16,781 | 28,118 | 0.06% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $14,953 | 25,055 | 0.06% | Shares |
| Balyasny Asset Management L.P. | $13,735 | 23,015 | 0.05% | Shares |
| Y-Intercept (Hong Kong) Ltd | $13,352 | 22,373 | 0.05% | Shares |
| Abel Hall, LLC | $13,199 | 22,117 | 0.05% | Shares |
| Steward Partners Investment Advisory, LLC | $11,697 | 19,600 | 0.04% | Shares |
| MAI Capital Management | $10,054 | 16,846 | 0.04% | Shares |
| RAYMOND JAMES FINANCIAL INC | $10,027 | 16,801 | 0.04% | Shares |
| TRUST CO OF TOLEDO NA /OH/ | $9,931 | 16,640 | 0.04% | Shares |
| Arax Advisory Partners | $9,882 | 16,557 | 0.04% | Shares |
| JANE STREET GROUP, LLC | $8,952 | 15,000 | 0.03% | Put option |
| Vanguard Personalized Indexing Management, LLC | $8,892 | 14,899 | 0.03% | Shares |
| DIADEMA PARTNERS LP | $7,460 | 12,500 | 0.03% | Put option |
| TORONTO DOMINION BANK | $7,281 | 12,200 | 0.03% | Call option |
| BRIGHTON JONES LLC | $6,839 | 11,458 | 0.03% | Shares |
| Gladstone Institutional Advisory LLC | $6,744 | 11,300 | 0.03% | Shares |
| My Portfolio Guide, LLC | $5,460 | 7,000 | 0.02% | Shares |
| Persistent Asset Partners Ltd | $5,213 | 27 | 0.02% | Put option |
| WELLS FARGO & COMPANY/MN | $3,879 | 6,500 | 0.01% | Shares |
| ROYAL BANK OF CANADA | $3,000 | 5,996 | 0.01% | Shares |
| Allworth Financial LP | $2,158 | 3,615 | 0.01% | Shares |
| GSA CAPITAL PARTNERS LLP | $2,062 | 3,454,863 | 0.01% | Shares |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1,569 | 2,011 | 0.01% | Shares |
| Ares Financial Consulting, LLC | $1,194 | 2,000 | 0.00% | Shares |
| NFSG Corp | $1,181 | 1,979 | 0.00% | Shares |
| Vision Retirement, LLC | $895 | 1,500 | 0.00% | Shares |
| MCF Advisors LLC | $836 | 1,400 | 0.00% | Shares |
| JONES FINANCIAL COMPANIES LLLP | $791 | 1,500 | 0.00% | Shares |
| PNC Financial Services Group, Inc. | $762 | 1,276 | 0.00% | Shares |
| EverSource Wealth Advisors, LLC | $685 | 1,149 | 0.00% | Shares |
| CITIGROUP INC | $537 | 900 | 0.00% | Shares |
| ROTHSCHILD INVESTMENT LLC | $528 | 885 | 0.00% | Shares |
| Clearstead Advisors, LLC | $515 | 861 | 0.00% | Shares |
| Essential Partners LLC | $486 | 815 | 0.00% | Shares |
| GAMMA Investing LLC | $393 | 659 | 0.00% | Shares |
| True Wealth Design, LLC | $277 | 464 | 0.00% | Shares |
| Farther Finance Advisors, LLC | $222 | 372 | 0.00% | Shares |
| SJS Investment Consulting Inc. | $125 | 208 | 0.00% | Shares |
| Larson Financial Group LLC | $90 | 150 | 0.00% | Shares |
| IFP Advisors, Inc | $85 | 143 | 0.00% | Shares |
| HRT FINANCIAL LP | $75 | 126,681 | 0.00% | Shares |
| CALDWELL SUTTER CAPITAL, INC. | $31 | 52 | 0.00% | Shares |
| IFG Advisory, LLC | $30 | 50 | 0.00% | Shares |
| Virtu Financial LLC | $28 | 46,921 | 0.00% | Shares |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $15 | 25 | 0.00% | Shares |
| TrinityBridge Ltd | $7 | 12,300 | 0.00% | Shares |
| HAP Trading, LLC | $6 | 60,000 | 0.00% | Call option |
| NISA INVESTMENT ADVISORS, LLC | $5 | 8 | 0.00% | Shares |
| Caitong International Asset Management Co., Ltd | $1 | 1 | 0.00% | Shares |
| FNY Investment Advisers, LLC | $0 | 1,500 | 0.00% | Shares |
| FNY Investment Advisers, LLC | $0 | 15 | 0.00% | Put option |