ASTH — Institutional owners (13F)

228 filers · $1.6B total · As of Sept. 30, 2026

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. $320,228,534 6,899,990 20.25% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $120,934,018 2,605,775 7.65% Shares
VANGUARD GROUP INC $105,149,543 4,238,192 6.65% Shares
VANGUARD CAPITAL MANAGEMENT LLC $90,333,863 1,946,431 5.71% Shares
STATE STREET CORP $80,703,741 1,738,930 5.10% Shares
325 CAPITAL LLC $74,898,454 1,613,843 4.74% Shares
DIMENSIONAL FUND ADVISORS LP $68,147,789 1,468,508 4.31% Shares
WELLINGTON MANAGEMENT GROUP LLP $59,988,313 1,292,573 3.79% Shares
GEODE CAPITAL MANAGEMENT, LLC $54,215,672 1,167,974 3.43% Shares
BANK OF AMERICA CORP /DE/ $39,548,050 852,145 2.50% Shares
FMR LLC $31,833,629 685,922 2.01% Shares
WELLS FARGO & COMPANY/MN $30,859,865 664,940 1.95% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $30,290,368 652,669 1.92% Shares
AMERIPRISE FINANCIAL INC $23,767,026 512,110 1.50% Shares
NORTHERN TRUST CORP $23,439,092 505,044 1.48% Shares
Diamond Hill Capital Management, LLC (Investment Advisor) $22,088,422 475,941 1.40% Shares
ROYCE & ASSOCIATES LP $21,927,797 472,480 1.39% Shares
SteelPeak Wealth, LLC $21,577,727 464,937 1.36% Shares
MORGAN STANLEY $20,119,143 433,508 1.27% Shares
Invesco Ltd. $17,720,731 381,830 1.12% Shares
VANGUARD FIDUCIARY TRUST CO $14,248,891 307,022 0.90% Shares
GOLDMAN SACHS GROUP INC $12,614,145 271,798 0.80% Shares
PRINCIPAL FINANCIAL GROUP INC $12,424,235 267,706 0.79% Shares
EARNEST PARTNERS LLC $12,019,772 258,991 0.76% Shares
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC $11,575,118 249,410 0.73% Shares
Bank of New York Mellon Corp $10,901,538 234,896 0.69% Shares
LPL Financial LLC $10,288,911 221,696 0.65% Shares
683 Capital Management, LLC $9,746,101 210,000 0.62% Shares
UBS Group AG $8,908,678 191,956 0.56% Shares
MILLENNIUM MANAGEMENT LLC $8,841,244 190,503 0.56% Shares
ENVESTNET ASSET MANAGEMENT INC $8,700,111 187,462 0.55% Shares
JACOBS LEVY EQUITY MANAGEMENT, INC $8,581,255 184,901 0.54% Shares
Public Sector Pension Investment Board $8,342,012 179,746 0.53% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $7,162,316 154,327 0.45% Shares
1492 Capital Management LLC $6,773,354 145,946 0.43% Shares
Empowered Funds, LLC $6,301,503 135,779 0.40% Shares
Nuveen, LLC $6,164,269 132,822 0.39% Shares
AXA Investment Managers S.A. $5,882,030 207,479 0.37% Shares
SEI INVESTMENTS CO $5,718,354 123,214 0.36% Shares
TOWLE & CO $5,702,072 122,863 0.36% Shares
Rhenman & Partners Asset Management AB $5,517,592 118,888 0.35% Shares
Emerald Investment Advisers, LLC $5,339,238 115,045 0.34% Shares
RHUMBLINE ADVISERS $4,970,861 107,108 0.31% Shares
Legal & General Group Plc $4,555,234 98,152 0.29% Shares
BNP PARIBAS FINANCIAL MARKETS $4,547,902 97,994 0.29% Shares
Swiss National Bank $4,151,096 89,444 0.26% Shares
Westmount Partners, LLC $3,608,610 77,755 0.23% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,542,847 76,338 0.22% Shares
Insight Wealth Strategies, LLC $3,513,495 143,291 0.22% Shares
RENAISSANCE TECHNOLOGIES LLC $3,464,321 74,646 0.22% Shares
Quantinno Capital Management LP $3,272,972 70,523 0.21% Shares
AMERICAN CENTURY COMPANIES INC $3,059,022 65,913 0.19% Shares
Linden Thomas Advisory Services, LLC $3,058,094 65,893 0.19% Shares
DEUTSCHE BANK AG\ $2,623,697 56,533 0.17% Shares
Russell Investments Group, Ltd. $2,607,425 56,181 0.16% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $2,369,184 51,049 0.15% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $2,322,704 94,727 0.15% Shares
JPMORGAN CHASE & CO $2,314,317 49,622 0.15% Shares
STATE OF WISCONSIN INVESTMENT BOARD $2,228,330 48,014 0.14% Shares
PRUDENTIAL FINANCIAL INC $2,086,594 44,960 0.13% Shares
HUSSMAN STRATEGIC ADVISORS, INC. $1,949,220 42,000 0.12% Shares
ALLIANCEBERNSTEIN L.P. $1,814,725 74,010 0.11% Shares
PEAK6 LLC $1,717,170 37,000 0.11% Call option
Integrated Quantitative Investments LLC $1,713,550 36,922 0.11% Shares
Walleye Capital LLC $1,636,741 35,267 0.10% Shares
FIRST TRUST ADVISORS LP $1,574,923 33,935 0.10% Shares
STIFEL FINANCIAL CORP $1,536,828 33,114 0.10% Shares
Savant Capital, LLC $1,529,482 32,957 0.10% Shares
VANGUARD ASSET MANAGEMENT, Ltd $1,505,587 32,441 0.10% Shares
Mutual Advisors, LLC $1,450,220 31,248 0.09% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $1,438,756 31,001 0.09% Shares
CREDIT AGRICOLE S A $1,434,069 30,900 0.09% Shares
CITIGROUP INC $1,392,532 30,005 0.09% Shares
State of New Jersey Common Pension Fund D $1,385,942 29,863 0.09% Shares
Cetera Investment Advisers $1,385,292 29,849 0.09% Shares
Horizon Investment Services, LLC $1,382,507 29,789 0.09% Shares
INTECH INVESTMENT MANAGEMENT LLC $1,275,068 27,474 0.08% Shares
BLAIR WILLIAM & CO/IL $1,238,497 26,686 0.08% Shares
MetLife Investment Management, LLC $1,234,645 26,603 0.08% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $1,210,187 26,076 0.08% Shares
SEGALL BRYANT & HAMILL, LLC $1,198,585 25,826 0.08% Shares
CITADEL ADVISORS LLC $1,163,452 25,069 0.07% Shares
Shay Capital LLC $1,160,250 25,000 0.07% Shares
Corient Private Wealth LP $1,155,843 24,905 0.07% Shares
CITADEL ADVISORS LLC $1,062,789 22,900 0.07% Call option
Illinois Municipal Retirement Fund $1,029,931 22,192 0.07% Shares
NorthCrest Asset Manangement, LLC $1,024,999 21,897 0.06% Shares
Engineers Gate Manager LP $988,533 21,300 0.06% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $902,442 19,445 0.06% Shares
BARCLAYS PLC $876,499 18,886 0.06% Shares
Man Group plc $865,036 18,639 0.05% Shares
Louisiana State Employees Retirement System $863,226 18,600 0.05% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $847,679 18,265 0.05% Shares
GREAT LAKES ADVISORS, LLC $832,224 17,932 0.05% Shares
Vident Advisory, LLC $826,051 17,799 0.05% Shares
AQR CAPITAL MANAGEMENT LLC $818,115 17,628 0.05% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $816,816 17,600 0.05% Put option
Penn Capital Management Company, LLC $797,185 17,177 0.05% Shares
State of Tennessee, Department of Treasury $791,105 17,046 0.05% Shares
Cubist Systematic Strategies, LLC $790,268 27,876 0.05% Shares
Vanguard Global Advisers, LLC $766,879 16,524 0.05% Shares
NEW YORK STATE COMMON RETIREMENT FUND $743,256 16,015 0.05% Shares
QSV Equity Investors LLC $738,991 29,786 0.05% Shares
&PARTNERS $664,313 14,314 0.04% Shares
SIMPLEX TRADING, LLC $633,403 13,648 0.04% Shares
Police & Firemen's Retirement System of New Jersey $624,586 13,458 0.04% Shares
ExodusPoint Capital Management, LP $591,403 12,743 0.04% Shares
FIFTH THIRD BANCORP $587,094 12,650 0.04% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $584,766 12,600 0.04% Call option
HSBC HOLDINGS PLC $580,410 12,483 0.04% Shares
State of Wyoming $578,129 12,457 0.04% Shares
ARIZONA STATE RETIREMENT SYSTEM $570,750 12,298 0.04% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $567,594 12,230 0.04% Shares
TEACHER RETIREMENT SYSTEM OF TEXAS $557,198 12,006 0.04% Shares
Baader Bank Aktiengesellschaft $556,920 12,000 0.04% Shares
COMMONWEALTH EQUITY SERVICES, LLC $552,740 11,910 0.03% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $551,119 11,875 0.03% Shares
Vanguard Investments Australia, Ltd. $535,014 11,528 0.03% Shares
VIRGINIA RETIREMENT SYSTEMS ET Al $529,074 11,400 0.03% Shares
nVerses Capital, LLC $505,451 10,891 0.03% Shares
JANE STREET GROUP, LLC $496,587 10,700 0.03% Call option
JANUS HENDERSON GROUP PLC $493,502 20,106 0.03% Shares
YOUSIF CAPITAL MANAGEMENT, LLC $486,702 10,487 0.03% Shares
Creative Planning $484,845 10,447 0.03% Shares
KLP KAPITALFORVALTNING AS $478,023 10,300 0.03% Shares
CITADEL ADVISORS LLC $468,741 10,100 0.03% Put option
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $467,163 10,066 0.03% Shares
Steward Partners Investment Advisory, LLC $459,281 9,896 0.03% Shares
CAXTON ASSOCIATES LLP $453,240 9,766 0.03% Shares
OREGON PUBLIC EMPLOYEES RETIREMENT FUND $448,089 9,655 0.03% Shares
VOYA INVESTMENT MANAGEMENT LLC $404,045 8,706 0.03% Shares
Sterling Capital Management LLC $367,103 7,910 0.02% Shares
FRANKLIN RESOURCES INC $356,011 7,671 0.02% Shares
Swiss Life Asset Management Ltd $338,190 7,287 0.02% Shares
GUGGENHEIM CAPITAL LLC $305,981 6,593 0.02% Shares
ProShare Advisors LLC $300,319 6,471 0.02% Shares
VICTORY CAPITAL MANAGEMENT INC $288,624 6,219 0.02% Shares
Maryland State Retirement & Pension System $286,535 6,174 0.02% Shares
Pathstone Holdings, LLC $276,449 5,957 0.02% Shares
NEUBERGER BERMAN GROUP LLC $270,339 5,825 0.02% Shares
COMERICA BANK $264,412 10,658 0.02% Shares
Edgestream Partners, L.P. $258,736 5,575 0.02% Shares
Strategic Financial Concepts, LLC $257,158 5,541 0.02% Shares
Pictet Asset Management Holding SA $255,719 5,510 0.02% Shares
STRS OHIO $250,614 5,400 0.02% Shares
Rockefeller Capital Management L.P. $243,374 5,244 0.02% Shares
TWO SIGMA ADVISERS, LP $235,695 9,500 0.01% Shares
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC $225,645 4,862 0.01% Shares
Olympiad Research LP $225,274 4,854 0.01% Shares
PRELUDE CAPITAL MANAGEMENT, LLC $224,764 4,843 0.01% Shares
SMITH SHELLNUT WILSON LLC /ADV $214,229 4,616 0.01% Shares
CANADA PENSION PLAN INVESTMENT BOARD $213,486 4,600 0.01% Shares
XPONANCE LLC $203,044 4,375 0.01% Shares
ROYAL BANK OF CANADA $197,000 4,226 0.01% Shares
Ameritas Investment Partners, Inc. $192,184 4,141 0.01% Shares
AlphaQuest LLC $186,398 7,513 0.01% Shares
Tower Research Capital LLC (TRC) $166,890 3,596 0.01% Shares
Kemnay Advisory Services Inc. $164,756 3,550 0.01% Shares
Clearstead Advisors, LLC $124,472 2,682 0.01% Shares
GROUP ONE TRADING LLC $102,334 2,205 0.01% Shares
PNC Financial Services Group, Inc. $95,095 2,049 0.01% Shares
Quantbot Technologies LP $67,480 1,454 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $62,189 1,340 0.00% Shares
Point72 Asia (Singapore) Pte. Ltd. $61,119 2,156 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $58,662 1,264 0.00% Shares
GAMMA Investing LLC $54,996 1,185 0.00% Shares
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO $51,376 1,107 0.00% Shares
Arax Advisory Partners $45,111 972 0.00% Shares
Point72 (DIFC) Ltd $38,872 1,371 0.00% Shares
Versant Capital Management, Inc $38,103 821 0.00% Shares
OSAIC HOLDINGS, INC. $32,068 691 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $29,866 671 0.00% Shares
Versant Capital Management, Inc $29,203 821 0.00% Shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $27,673 22,457 0.00% Shares
Salomon & Ludwin, LLC $22,464 451 0.00% Shares
SIGNATUREFD, LLC $20,049 432 0.00% Shares
UMB Bank, n.a. $15,315 330 0.00% Shares
US BANCORP \DE\ $13,737 296 0.00% Shares
Acumen Wealth Advisors, LLC $13,459 290 0.00% Shares
Larson Financial Group LLC $12,159 262 0.00% Shares
Optiver Holding B.V. $10,489 226 0.00% Shares
Smartleaf Asset Management LLC $8,781 195 0.00% Shares
Point72 Europe (London) LLP $6,419 226 0.00% Shares
PICTON MAHONEY ASSET MANAGEMENT $4,827 104 0.00% Shares
Parallel Advisors, LLC $4,409 95 0.00% Shares
S.A.C. Capital Advisors (Hong Kong) Ltd. $4,115 145 0.00% Shares
Farther Finance Advisors, LLC $3,845 83 0.00% Shares
Allworth Financial LP $3,620 78 0.00% Shares
CWM, LLC $3,163 129 0.00% Shares
Penserra Capital Management LLC $2,943 63,424 0.00% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $2,924 63 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $2,885 62,163 0.00% Shares
Lindbrook Capital, LLC $2,853 92 0.00% Shares
Silver Grove Financial Group, Inc. $2,692 58 0.00% Shares
ROTHSCHILD INVESTMENT LLC $2,042 44 0.00% Shares
NEW YORK STATE TEACHERS RETIREMENT SYSTEM $2,028 43,701 0.00% Shares
Parkside Financial Bank & Trust $1,950 42 0.00% Shares
NATIXIS ADVISORS, LLC $1,769 38,127 0.00% Shares
Keating Financial Advisory Services, Inc. $1,578 34 0.00% Shares
CANADA LIFE ASSURANCE Co $1,571 33,940 0.00% Shares
SJS Investment Consulting Inc. $1,300 28 0.00% Shares
Thrivent Financial for Lutherans $1,294 27,875 0.00% Shares
Jackson Creek Investment Advisors LLC $1,259 35,417 0.00% Shares
FARMERS & MERCHANTS INVESTMENTS INC $1,253 27 0.00% Shares
State of Alaska, Department of Revenue $1,046 22,577 0.00% Shares
SBI Securities Co., Ltd. $835 18 0.00% Shares
Westfuller Advisors, LLC $773 27 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $540 11,694 0.00% Shares
AMALGAMATED BANK $533 11,489 0.00% Shares
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY $494 10,644 0.00% Shares
Ankerstar Wealth, LLC $371 8 0.00% Shares
EverSource Wealth Advisors, LLC $279 6 0.00% Shares
Plante Moran Financial Advisors, LLC $278 6 0.00% Shares
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO $265 5,704 0.00% Shares
Trust Co $245 10 0.00% Shares
GILPIN WEALTH MANAGEMENT, LLC $233 5 0.00% Shares
Handelsbanken Fonder AB $201 8,200 0.00% Shares
Davis Capital Management $93 2 0.00% Shares
KBC Group NV $65 1,402 0.00% Shares
Dunhill Financial, LLC $56 1 0.00% Shares
TFC Financial Management, Inc. $47 1 0.00% Shares
Hughes Financial Services, LLC $46 1 0.00% Shares
Parkworth Wealth Management, Inc. $25 1 0.00% Shares
HANTZ FINANCIAL SERVICES, INC. $16 335 0.00% Shares
HARBOR CAPITAL ADVISORS, INC. $15 321 0.00% Shares
Covestor Ltd $1 17 0.00% Shares
Evolution Advisers, Inc. $0 3 0.00% Shares
Hemington Wealth Management $0 8 0.00% Shares