AMTX — 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 |
|---|---|---|---|---|
| BlackRock, Inc. | $6,511,570 | 3,970,470 | 18.91% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $4,905,632 | 2,991,239 | 14.24% | Shares |
| VANGUARD GROUP INC | $4,079,650 | 2,935,000 | 11.84% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $2,821,776 | 1,720,035 | 8.19% | Shares |
| Grantham, Mayo, Van Otterloo & Co. LLC | $1,745,480 | 1,064,317 | 5.07% | Shares |
| STATE STREET CORP | $1,190,966 | 726,199 | 3.46% | Shares |
| D. E. Shaw & Co., Inc. | $1,021,766 | 623,028 | 2.97% | Shares |
| NORTHERN TRUST CORP | $833,102 | 507,989 | 2.42% | Shares |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $725,475 | 442,363 | 2.11% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $719,860 | 438,939 | 2.09% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $657,184 | 400,722 | 1.91% | Shares |
| MILLENNIUM MANAGEMENT LLC | $650,101 | 396,403 | 1.89% | Shares |
| CIBC Private Wealth Group LLC | $562,928 | 250,190 | 1.63% | Shares |
| MARSHALL WACE, LLP | $490,034 | 298,800 | 1.42% | Shares |
| CITADEL ADVISORS LLC | $438,387 | 267,309 | 1.27% | Shares |
| TWO SIGMA INVESTMENTS, LP | $438,215 | 267,204 | 1.27% | Shares |
| CIBC Bancorp USA Inc. | $416,362 | 253,879 | 1.21% | Shares |
| GOLDMAN SACHS GROUP INC | $327,509 | 199,701 | 0.95% | Shares |
| HAMILTON CAPITAL PARTNERS, LLC | $320,313 | 195,313 | 0.93% | Shares |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $320,272 | 195,288 | 0.93% | Shares |
| Bank of New York Mellon Corp | $282,583 | 172,306 | 0.82% | Shares |
| JANE STREET GROUP, LLC | $268,960 | 164,000 | 0.78% | Call option |
| LPL Financial LLC | $232,934 | 142,033 | 0.68% | Shares |
| OSAIC HOLDINGS, INC. | $225,539 | 137,524 | 0.65% | Shares |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $208,116 | 126,900 | 0.60% | Shares |
| J. Derek Lewis & Associates Inc. | $205,000 | 125,000 | 0.60% | Shares |
| XTX Topco Ltd | $202,084 | 123,222 | 0.59% | Shares |
| CITADEL ADVISORS LLC | $176,956 | 107,900 | 0.51% | Put option |
| STIFEL FINANCIAL CORP | $164,677 | 100,413 | 0.48% | Shares |
| PNC Financial Services Group, Inc. | $156,598 | 95,486 | 0.45% | Shares |
| Nuveen, LLC | $141,891 | 86,519 | 0.41% | Shares |
| CITADEL ADVISORS LLC | $138,252 | 84,300 | 0.40% | Call option |
| Russell Investments Group, Ltd. | $127,540 | 77,768 | 0.37% | Shares |
| MORGAN STANLEY | $125,964 | 76,807 | 0.37% | Shares |
| CAPTRUST FINANCIAL ADVISORS | $119,736 | 73,010 | 0.35% | Shares |
| GROUP ONE TRADING LLC | $106,995 | 65,241 | 0.31% | Shares |
| Centiva Capital, LP | $106,984 | 65,234 | 0.31% | Shares |
| WOLVERINE TRADING, LLC | $104,864 | 45,200 | 0.30% | Put option |
| DEUTSCHE BANK AG\ | $103,794 | 63,289 | 0.30% | Shares |
| RHUMBLINE ADVISERS | $102,807 | 62,691 | 0.30% | Shares |
| BANK OF AMERICA CORP /DE/ | $93,372 | 56,934 | 0.27% | Shares |
| WOLVERINE TRADING, LLC | $92,199 | 39,741 | 0.27% | Shares |
| WELLS FARGO & COMPANY/MN | $91,996 | 56,095 | 0.27% | Shares |
| NEW YORK STATE COMMON RETIREMENT FUND | $77,736 | 47,400 | 0.23% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $76,260 | 46,500 | 0.22% | Call option |
| Cubist Systematic Strategies, LLC | $72,105 | 32,047 | 0.21% | Shares |
| IMC-Chicago, LLC | $69,218 | 42,206 | 0.20% | Shares |
| Clear Harbor Asset Management, LLC | $63,911 | 38,970 | 0.19% | Shares |
| ALLIANCEBERNSTEIN L.P. | $63,162 | 19,800 | 0.18% | Shares |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $62,956 | 38,388 | 0.18% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $56,908 | 34,700 | 0.17% | Put option |
| UBS Group AG | $56,723 | 34,587 | 0.16% | Shares |
| JANE STREET GROUP, LLC | $56,088 | 34,200 | 0.16% | Put option |
| Invesco Ltd. | $55,716 | 33,973 | 0.16% | Shares |
| CITIGROUP INC | $54,761 | 33,391 | 0.16% | Shares |
| Schonfeld Strategic Advisors LLC | $51,737 | 31,547 | 0.15% | Shares |
| JPMORGAN CHASE & CO | $51,642 | 30,557 | 0.15% | Shares |
| Mirae Asset Global Investments Co., Ltd. | $49,200 | 30,000 | 0.14% | Shares |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $48,954 | 29,850 | 0.14% | Shares |
| Police & Firemen's Retirement System of New Jersey | $44,259 | 26,987 | 0.13% | Shares |
| Board of Trustees of The Leland Stanford Junior University | $41,491 | 25,300 | 0.12% | Shares |
| Farther Finance Advisors, LLC | $41,002 | 25,001 | 0.12% | Shares |
| Vanguard Global Advisers, LLC | $39,745 | 24,235 | 0.12% | Shares |
| FMR LLC | $30,937 | 18,864 | 0.09% | Shares |
| WOLVERINE TRADING, LLC | $30,392 | 13,100 | 0.09% | Call option |
| HUTCHINSON CAPITAL MANAGEMENT/CA | $28,864 | 17,600 | 0.08% | Shares |
| Vanguard Personalized Indexing Management, LLC | $28,766 | 17,540 | 0.08% | Shares |
| COMMONWEALTH EQUITY SERVICES, LLC | $27,760 | 16,925 | 0.08% | Shares |
| Point72 Asia (Singapore) Pte. Ltd. | $27,729 | 12,324 | 0.08% | Shares |
| Abel Hall, LLC | $27,062 | 16,501 | 0.08% | Shares |
| SIMPLEX TRADING, LLC | $26,495 | 16,156 | 0.08% | Shares |
| INTECH INVESTMENT MANAGEMENT LLC | $25,176 | 15,351 | 0.07% | Shares |
| BARCLAYS PLC | $24,943 | 15,209 | 0.07% | Shares |
| R Squared Ltd | $24,293 | 14,813 | 0.07% | Shares |
| Prairiewood Capital, LLC | $24,288 | 14,810 | 0.07% | Shares |
| Patriot Financial Group Insurance Agency, LLC | $23,099 | 14,085 | 0.07% | Shares |
| J.W. COLE ADVISORS, INC. | $21,325 | 13,003 | 0.06% | Shares |
| Ethic Inc. | $20,379 | 12,426 | 0.06% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $19,978 | 12,182 | 0.06% | Shares |
| Blue Trust, Inc. | $19,723 | 12,026 | 0.06% | Shares |
| Creative Planning | $19,106 | 11,650 | 0.06% | Shares |
| AXQ CAPITAL, LP | $17,399 | 10,609 | 0.05% | Shares |
| RB Capital Management, LLC | $16,400 | 10,000 | 0.05% | Shares |
| Legal & General Group Plc | $10,339 | 6,304 | 0.03% | Shares |
| Ameritas Investment Partners, Inc. | $9,648 | 5,883 | 0.03% | Shares |
| SBI Securities Co., Ltd. | $9,440 | 5,756 | 0.03% | Shares |
| Tower Research Capital LLC (TRC) | $6,344 | 3,868 | 0.02% | Shares |
| Mirae Asset Global Investments Co., Ltd. | $4,920 | 3,000 | 0.01% | Call option |
| Federation des caisses Desjardins du Quebec | $4,731 | 2,885 | 0.01% | Shares |
| HAP Trading, LLC | $4,615 | 12,200 | 0.01% | Call option |
| Optiver Holding B.V. | $3,654 | 2,228 | 0.01% | Shares |
| ROYAL BANK OF CANADA | $3,000 | 2,304 | 0.01% | Shares |
| FIFTH THIRD BANCORP | $2,460 | 1,500 | 0.01% | Shares |
| HAP Trading, LLC | $1,850 | 12,200 | 0.01% | Call option |
| Sterling Capital Management LLC | $1,843 | 1,124 | 0.01% | Shares |
| Benson Wealth Management INC | $1,801 | 1,098 | 0.01% | Shares |
| FIDUCIARY FINANCIAL ADVISORS | $1,640 | 1,000 | 0.00% | Shares |
| Global Retirement Partners, LLC | $1,261 | 769 | 0.00% | Shares |
| NewEdge Advisors, LLC | $1,148 | 700 | 0.00% | Shares |
| Point72 (DIFC) Ltd | $383 | 170 | 0.00% | Shares |
| PRICE T ROWE ASSOCIATES INC /MD/ | $197 | 119,806 | 0.00% | Shares |
| GSA CAPITAL PARTNERS LLP | $104 | 63,606 | 0.00% | Shares |
| Transamerica Financial Advisors, LLC | $75 | 46 | 0.00% | Shares |
| TD Waterhouse Canada Inc. | $43 | 27 | 0.00% | Shares |
| Caitong International Asset Management Co., Ltd | $28 | 17 | 0.00% | Shares |