MUX — Institutional owners (13F)

194 filers · $695.5M 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. $86,060,136 4,746,836 12.37% Shares
STATE STREET CORP $77,135,010 4,254,551 11.09% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $37,237,525 2,054,059 5.35% Shares
VAN ECK ASSOCIATES CORP $27,544,583 1,519,282 3.96% Shares
Toroso Investments, LLC $27,282,000 1,473,906 3.92% Shares
GEODE CAPITAL MANAGEMENT, LLC $26,022,378 1,435,094 3.74% Shares
DIMENSIONAL FUND ADVISORS LP $24,749,618 1,365,177 3.56% Shares
TWO SIGMA INVESTMENTS, LP $18,549,093 1,023,116 2.67% Shares
VANGUARD GROUP INC $17,168,080 927,503 2.47% Shares
BANK OF MONTREAL /CAN/ $16,009,026 883,013 2.30% Shares
BNP PARIBAS FINANCIAL MARKETS $15,683,048 865,033 2.25% Shares
Synergy Asset Management, LLC $14,560,602 803,122 2.09% Shares
MORGAN STANLEY $13,859,098 764,429 1.99% Shares
UBS Group AG $13,565,664 748,244 1.95% Shares
FMR LLC $11,048,486 609,404 1.59% Shares
BANK OF AMERICA CORP /DE/ $10,558,241 582,363 1.52% Shares
VANGUARD CAPITAL MANAGEMENT LLC $10,373,714 572,185 1.49% Shares
Nuveen, LLC $10,198,723 562,533 1.47% Shares
ROYAL BANK OF CANADA $9,935,000 548,005 1.43% Shares
NORTHERN TRUST CORP $9,849,939 543,295 1.42% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $9,147,582 504,555 1.32% Shares
NOMURA HOLDINGS INC $8,722,089 481,086 1.25% Shares
WELLS FARGO & COMPANY/MN $8,482,902 467,893 1.22% Shares
ALPS ADVISORS INC $8,035,053 443,191 1.16% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $7,545,561 416,192 1.08% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $7,533,015 415,500 1.08% Call option
Mawer Investment Management Ltd. $7,446,118 410,707 1.07% Shares
CITADEL ADVISORS LLC $7,313,642 403,400 1.05% Put option
PEAK6 LLC $6,653,710 367,000 0.96% Call option
SUSQUEHANNA INTERNATIONAL GROUP, LLP $6,323,744 348,800 0.91% Put option
BARCLAYS PLC $6,318,939 348,535 0.91% Shares
VANGUARD FIDUCIARY TRUST CO $5,577,966 307,665 0.80% Shares
AMERICAN CENTURY COMPANIES INC $5,416,936 298,783 0.78% Shares
VOLORIDGE INVESTMENT MANAGEMENT, LLC $5,380,730 296,786 0.77% Shares
PDT Partners, LLC $4,979,858 274,675 0.72% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,651,469 256,562 0.67% Shares
TWO SIGMA ADVISERS, LP $4,537,967 245,163 0.65% Shares
JPMORGAN CHASE & CO $3,894,505 217,085 0.56% Shares
OCCUDO QUANTITATIVE STRATEGIES LP $3,886,202 214,352 0.56% Shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC $3,595,650 198,326 0.52% Shares
MILLENNIUM MANAGEMENT LLC $3,075,685 169,609 0.44% Shares
Jump Financial, LLC $2,933,434 161,800 0.42% Shares
Trexquant Investment LP $2,794,721 154,149 0.40% Shares
LPL Financial LLC $2,457,425 135,545 0.35% Shares
JANE STREET GROUP, LLC $2,378,656 131,200 0.34% Put option
Bank of New York Mellon Corp $2,275,261 125,497 0.33% Shares
JANE STREET GROUP, LLC $2,220,925 122,500 0.32% Call option
Condire Management, LP $2,048,690 113,000 0.29% Shares
WOLVERINE TRADING, LLC $2,028,005 121,729 0.29% Shares
WOLVERINE TRADING, LLC $2,010,862 120,700 0.29% Call option
CITADEL ADVISORS LLC $1,988,861 109,700 0.29% Call option
Connor, Clark & Lunn Investment Management Ltd. $1,946,420 107,122 0.28% Shares
LuminArx Capital Management LP $1,920,500 1,000,000 0.28% Shares
Schonfeld Strategic Advisors LLC $1,858,143 102,490 0.27% Shares
Swiss National Bank $1,838,382 101,400 0.26% Shares
U S GLOBAL INVESTORS INC $1,816,775 100,000 0.26% Shares
HAP Trading, LLC $1,795,090 104,976 0.26% Shares
WINMILL & CO. INC $1,767,675 97,500 0.25% Shares
CITADEL ADVISORS LLC $1,699,506 93,740 0.24% Shares
CITIGROUP INC $1,683,171 92,839 0.24% Shares
Point72 Asset Management, L.P. $1,671,586 92,200 0.24% Call option
PERRITT CAPITAL MANAGEMENT INC $1,656,090 89,470 0.24% Shares
GOLDMAN SACHS GROUP INC $1,533,580 84,588 0.22% Shares
Empowered Funds, LLC $1,420,050 78,326 0.20% Shares
Toroso Investments, LLC $1,375,293 74,300 0.20% Call option
SIMPLEX TRADING, LLC $1,294,880 71,422 0.19% Shares
North Star Investment Management Corp. $1,232,840 68,000 0.18% Shares
RHUMBLINE ADVISERS $1,219,015 67,238 0.18% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $1,116,391 61,577 0.16% Shares
ALLIANCEBERNSTEIN L.P. $1,114,932 54,600 0.16% Shares
IMC-Chicago, LLC $1,114,904 61,495 0.16% Shares
RAYMOND JAMES FINANCIAL INC $961,833 53,052 0.14% Shares
DEUTSCHE BANK AG\ $956,031 52,732 0.14% Shares
State of New Jersey Common Pension Fund D $947,601 52,267 0.14% Shares
SCHRODER INVESTMENT MANAGEMENT GROUP $941,527 52,482 0.14% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $940,585 51,880 0.14% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $930,499 45,568 0.13% Shares
FRANKLIN RESOURCES INC $906,500 50,000 0.13% Shares
North of South Capital LLP $906,500 50,000 0.13% Shares
Benefit Street Partners LLC $906,500 50,000 0.13% Shares
CAPITAL FUND MANAGEMENT S.A. $847,124 46,725 0.12% Shares
GROUP ONE TRADING LLC $828,777 45,713 0.12% Shares
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $772,320 42,599 0.11% Shares
WOLVERINE TRADING, LLC $769,692 46,200 0.11% Put option
Legal & General Group Plc $764,125 42,147 0.11% Shares
Aquatic Capital Management LLC $760,789 41,963 0.11% Shares
MARSHALL WACE, LLP $719,761 39,700 0.10% Shares
VANGUARD ASSET MANAGEMENT, Ltd $709,246 39,120 0.10% Shares
VIRGINIA RETIREMENT SYSTEMS ET Al $703,444 38,800 0.10% Shares
HOLLENCREST CAPITAL MANAGEMENT $700,217 38,622 0.10% Shares
Nebula Research & Development LLC $664,926 69,191 0.10% Shares
AXXCESS WEALTH MANAGEMENT, LLC $616,438 34,001 0.09% Shares
Ausbil Investment Management Ltd $599,200 28,000 0.09% Shares
Susquehanna Portfolio Strategies, LLC $598,127 32,991 0.09% Shares
ALLSTATE CORP $568,847 31,376 0.08% Shares
MetLife Investment Management, LLC $562,084 31,003 0.08% Shares
Invesco Ltd. $536,847 29,611 0.08% Shares
Brookwood Investment Group LLC $531,626 29,323 0.08% Shares
STATE OF WISCONSIN INVESTMENT BOARD $527,982 29,122 0.08% Shares
CAPTRUST FINANCIAL ADVISORS $518,499 28,599 0.07% Shares
Y-Intercept (Hong Kong) Ltd $493,317 27,210 0.07% Shares
Quantbot Technologies LP $480,391 26,497 0.07% Shares
WOLVERINE ASSET MANAGEMENT LLC $473,628 26,124 0.07% Shares
RENAISSANCE TECHNOLOGIES LLC $471,380 26,000 0.07% Shares
Point72 Asset Management, L.P. $462,315 25,500 0.07% Put option
ExodusPoint Capital Management, LP $459,505 25,345 0.07% Shares
JANUS HENDERSON GROUP PLC $438,493 21,500 0.06% Shares
Graham Capital Management, L.P. $422,483 23,303 0.06% Shares
PEAK6 LLC $399,059 22,011 0.06% Shares
TORONTO DOMINION BANK $363,000 20,000 0.05% Shares
Beirne Wealth Consulting Services, LLC $362,600 20,000 0.05% Shares
Rothschild Wealth LLC $360,388 19,878 0.05% Shares
Quadrature Capital Ltd $360,116 19,863 0.05% Shares
Vanguard Global Advisers, LLC $340,735 18,794 0.05% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $340,554 18,784 0.05% Shares
XTX Topco Ltd $338,958 18,696 0.05% Shares
Cornerstone Investment Partners, LLC $334,825 18,468 0.05% Shares
NEW YORK STATE COMMON RETIREMENT FUND $333,592 18,400 0.05% Shares
CIBC WORLD MARKET INC. $332,196 18,323 0.05% Shares
CenterBook Partners LP $319,306 17,612 0.05% Shares
KLP KAPITALFORVALTNING AS $281,015 15,500 0.04% Shares
Police & Firemen's Retirement System of New Jersey $279,601 15,422 0.04% Shares
AlphaQuest LLC $267,840 14,470 0.04% Shares
ARIZONA STATE RETIREMENT SYSTEM $252,805 13,944 0.04% Shares
MANGROVE PARTNERS IM, LLC $252,623 13,934 0.04% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $248,218 13,691 0.04% Shares
D. E. Shaw & Co., Inc. $238,972 13,181 0.03% Shares
INDEPENDENT FINANCIAL GROUP, LLC $234,058 12,910 0.03% Shares
Atom Investors LP $231,901 12,791 0.03% Shares
NATIONAL BANK OF CANADA /FI/ $231,020 9,963 0.03% Shares
AQR CAPITAL MANAGEMENT LLC $228,311 12,593 0.03% Shares
Private Advisor Group, LLC $227,803 12,565 0.03% Shares
Vanguard Investments Australia, Ltd. $227,278 12,536 0.03% Shares
HSBC HOLDINGS PLC $224,954 12,333 0.03% Shares
Counterpoint Mutual Funds LLC $217,633 12,004 0.03% Shares
Kestra Advisory Services, LLC $192,178 10,600 0.03% Shares
SPROTT INC. $191,634 10,570 0.03% Shares
INTECH INVESTMENT MANAGEMENT LLC $188,226 10,382 0.03% Shares
VOYA INVESTMENT MANAGEMENT LLC $183,657 10,130 0.03% Shares
OSAIC HOLDINGS, INC. $171,126 9,439 0.02% Shares
Russell Investments Group, Ltd. $161,139 8,888 0.02% Shares
TD Waterhouse Canada Inc. $150,207 8,347 0.02% Shares
Federation des caisses Desjardins du Quebec $113,569 6,334 0.02% Shares
Weiss Asset Management LP $108,707 5,996 0.02% Shares
Cubist Systematic Strategies, LLC $104,801 6,128 0.02% Shares
Ameritas Investment Partners, Inc. $86,027 4,745 0.01% Shares
Caitong International Asset Management Co., Ltd $68,133 3,758 0.01% Shares
Tower Research Capital LLC (TRC) $50,692 2,796 0.01% Shares
Arax Advisory Partners $49,114 2,709 0.01% Shares
Versant Capital Management, Inc $31,452 1,762 0.00% Shares
Leonteq Securities AG $27,376 1,510 0.00% Shares
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA $27,195 1,500 0.00% Shares
Elequin Capital, LP $26,832 1,480 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $23,170 1,278 0.00% Shares
Trifecta Capital Advisors, LLC $21,756 1,200 0.00% Shares
SBI Securities Co., Ltd. $16,825 928 0.00% Shares
GAMMA Investing LLC $13,489 744 0.00% Shares
Sterling Capital Management LLC $11,150 615 0.00% Shares
Steward Partners Investment Advisory, LLC $9,246 510 0.00% Shares
Colonial Trust Advisors $9,065 500 0.00% Shares
Axiom Investment Management LLC $9,065 500 0.00% Shares
ARMSTRONG ADVISORY GROUP, INC $9,065 500 0.00% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $8,394 463 0.00% Shares
Parallel Advisors, LLC $8,340 460 0.00% Shares
CoreCap Advisors, LLC $7,887 435 0.00% Shares
CWM, LLC $6,249 306 0.00% Shares
MCF Advisors LLC $5,439 300 0.00% Shares
CREDIT INDUSTRIEL ET COMMERCIAL $5,024 277 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $5,022 279 0.00% Shares
Global Retirement Partners, LLC $4,533 250 0.00% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $4,170 230 0.00% Shares
Allworth Financial LP $3,826 211 0.00% Shares
Farther Finance Advisors, LLC $3,335 184 0.00% Shares
BankPlus Trust Department $2,865 158 0.00% Shares
SIGNATUREFD, LLC $2,738 151 0.00% Shares
Optiver Holding B.V. $2,502 138 0.00% Shares
Strategic Wealth Partners, Ltd. $2,012 111 0.00% Shares
NBT BANK, N.A. $1,813 100 0.00% Shares
FIDUCIARY FINANCIAL ADVISORS $1,305 72 0.00% Shares
COUNTRY TRUST BANK $1,215 67 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $1,099 60,565 0.00% Shares
FNY Investment Advisers, LLC $815 44,988 0.00% Shares
PNC Financial Services Group, Inc. $780 43 0.00% Shares
ROTHSCHILD INVESTMENT LLC $725 40 0.00% Shares
Guerra Advisors Inc $684 40 0.00% Shares
GSA CAPITAL PARTNERS LLP $566 31,198 0.00% Shares
Silver Grove Financial Group, Inc. $562 31 0.00% Shares
Cambridge Investment Research Advisors, Inc. $432 23,854 0.00% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $254 14 0.00% Shares
Bank Julius Baer & Co. Ltd, Zurich $200 11 0.00% Shares
Archer Investment Corp $181 10 0.00% Shares
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO $90 4,961 0.00% Shares
KBC Group NV $24 1,343 0.00% Shares
FNY Investment Advisers, LLC $1 110 0.00% Call option