ZG — Institutional owners (13F)

288 filers · $1.8B 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
VANGUARD GROUP INC $455,519,310 6,676,232 25.35% Shares
Caledonia (Private) Investments Pty Ltd $355,368,802 11,328,301 19.77% Shares
Independent Franchise Partners LLP $115,220,033 3,672,937 6.41% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $92,119,009 2,936,532 5.13% Shares
BlackRock, Inc. $74,101,671 2,362,183 4.12% Shares
Capital World Investors $64,962,408 2,070,845 3.61% Shares
VANGUARD CAPITAL MANAGEMENT LLC $44,968,738 1,433,495 2.50% Shares
D. E. Shaw & Co., Inc. $31,459,750 1,002,861 1.75% Shares
GEODE CAPITAL MANAGEMENT, LLC $27,975,924 891,819 1.56% Shares
NORGES BANK $24,988,715 796,580 1.39% Shares
MORGAN STANLEY $22,186,298 707,245 1.23% Shares
STATE STREET CORP $22,090,252 704,184 1.23% Shares
DIMENSIONAL FUND ADVISORS LP $21,914,067 698,550 1.22% Shares
MILLENNIUM MANAGEMENT LLC $19,585,452 624,337 1.09% Shares
WELLINGTON MANAGEMENT GROUP LLP $18,168,940 579,182 1.01% Shares
Point72 Asset Management, L.P. $16,644,702 530,593 0.93% Shares
Oakum Bay Capital LLC $15,584,659 376,532 0.87% Shares
GOLDMAN SACHS GROUP INC $12,947,873 412,747 0.72% Shares
UBS Group AG $12,724,080 405,613 0.71% Shares
Trexquant Investment LP $12,590,099 401,342 0.70% Shares
JANE STREET GROUP, LLC $12,266,109 391,014 0.68% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $12,184,139 388,401 0.68% Shares
Technology Crossover Management VIII, Ltd. $12,056,652 384,337 0.67% Shares
CITADEL ADVISORS LLC $11,304,273 360,353 0.63% Shares
Qube Research & Technologies Ltd $11,017,771 351,220 0.61% Shares
Longaeva Partners L.P. $10,966,732 349,593 0.61% Shares
AQR CAPITAL MANAGEMENT LLC $10,501,735 334,770 0.58% Shares
COATUE MANAGEMENT LLC $10,295,289 328,189 0.57% Shares
XTX Topco Ltd $9,453,946 301,369 0.53% Shares
VANGUARD FIDUCIARY TRUST CO $8,106,604 258,419 0.45% Shares
Fayez Sarofim & Co $7,191,007 229,232 0.40% Shares
TWO SIGMA ADVISERS, LP $6,999,716 102,590 0.39% Shares
RAYMOND JAMES FINANCIAL INC $6,829,343 217,703 0.38% Shares
CAMBIAR INVESTORS LLC $6,717,070 214,124 0.37% Shares
CAXTON ASSOCIATES LLP $6,252,355 199,310 0.35% Shares
NORTHERN TRUST CORP $6,211,040 197,993 0.35% Shares
TWO SIGMA INVESTMENTS, LP $6,014,696 191,734 0.33% Shares
FMR LLC $5,512,089 175,712 0.31% Shares
CWM, LLC $5,399,517 130,455 0.30% Shares
VANGUARD ASSET MANAGEMENT, Ltd $5,358,874 170,828 0.30% Shares
Quantinno Capital Management LP $4,972,427 158,509 0.28% Shares
Nuveen, LLC $4,731,098 150,816 0.26% Shares
BANK OF AMERICA CORP /DE/ $4,334,676 138,179 0.24% Shares
Bank of New York Mellon Corp $4,293,822 136,877 0.24% Shares
Connor, Clark & Lunn Investment Management Ltd. $4,221,398 134,568 0.23% Shares
Balyasny Asset Management L.P. $3,961,655 126,288 0.22% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,936,935 125,500 0.22% Put option
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,759,569 119,846 0.21% Shares
Emmett Investment Management, LP $3,637,210 111,400 0.20% Shares
Creative Planning $3,560,746 113,508 0.20% Shares
Y-Intercept (Hong Kong) Ltd $3,362,268 107,181 0.19% Shares
Technology Crossover Management IX, Ltd. $3,137,000 100,000 0.17% Shares
EFG Asset Management (North America) Corp. $3,077,275 41,339 0.17% Shares
RENAISSANCE TECHNOLOGIES LLC $3,017,794 96,200 0.17% Shares
Engineers Gate Manager LP $3,010,234 95,959 0.17% Shares
ABC ARBITRAGE SA $2,982,503 95,075 0.17% Shares
FEDERATED HERMES, INC. $2,880,017 91,808 0.16% Shares
EFG Asset Management (Americas) Corp. $2,638,749 35,448 0.15% Shares
Farringdon Capital, Ltd. $2,562,584 81,689 0.14% Shares
Ninety One UK Ltd $2,516,157 80,209 0.14% Shares
Swiss National Bank $2,468,819 78,700 0.14% Shares
Russell Investments Group, Ltd. $2,431,831 77,521 0.14% Shares
Legal & General Group Plc $2,429,260 77,439 0.14% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $2,268,503 54,808 0.13% Shares
MFG WEALTH MANAGEMENT, INC. $2,146,461 68,424 0.12% Shares
CITADEL ADVISORS LLC $2,082,968 66,400 0.12% Put option
AXQ CAPITAL, LP $2,014,581 64,220 0.11% Shares
Garde Capital, Inc. $1,962,288 62,553 0.11% Shares
FRANKLIN RESOURCES INC $1,898,418 60,517 0.11% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,853,967 59,100 0.10% Call option
D. E. Shaw & Co., Inc. $1,835,145 58,500 0.10% Put option
BARCLAYS PLC $1,829,876 58,332 0.10% Shares
CITADEL ADVISORS LLC $1,800,638 57,400 0.10% Call option
WORLDQUANT MILLENNIUM ADVISORS LLC $1,719,139 54,802 0.10% Shares
JANE STREET GROUP, LLC $1,656,336 52,800 0.09% Put option
Invesco Ltd. $1,596,326 50,887 0.09% Shares
Rockefeller Capital Management L.P. $1,596,011 50,877 0.09% Shares
Assenagon Asset Management S.A. $1,546,353 49,294 0.09% Shares
Jain Global LLC $1,531,483 48,820 0.09% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $1,527,186 48,683 0.08% Shares
US BANCORP \DE\ $1,513,384 48,243 0.08% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $1,485,024 47,339 0.08% Shares
BAILLIE GIFFORD & CO $1,438,001 45,840 0.08% Shares
Lido Advisors, LLC $1,433,013 45,681 0.08% Shares
Twin Tree Management, LP $1,411,650 45,000 0.08% Put option
Board of the Pension Protection Fund $1,295,581 41,300 0.07% Shares
Walleye Trading LLC $1,251,663 39,900 0.07% Put option
Sound View Wealth Advisors Group, LLC $1,232,621 39,293 0.07% Shares
ROYAL BANK OF CANADA $1,222,000 38,974 0.07% Shares
JPMORGAN CHASE & CO $1,131,358 34,141 0.06% Shares
RHUMBLINE ADVISERS $1,093,814 34,869 0.06% Shares
Freestone Grove Partners LP $1,084,963 34,586 0.06% Shares
Aberdeen Group plc $1,076,148 34,305 0.06% Shares
Graham Capital Management, L.P. $1,046,346 33,355 0.06% Shares
Headlands Technologies LLC $1,024,921 32,672 0.06% Shares
WOLVERINE TRADING, LLC $997,760 12,800 0.06% Put option
Vontobel Holding Ltd. $956,722 30,498 0.05% Shares
BNP PARIBAS FINANCIAL MARKETS $907,095 28,916 0.05% Shares
CITIGROUP INC $896,554 28,580 0.05% Shares
VIRGINIA RETIREMENT SYSTEMS ET Al $859,538 27,400 0.05% Shares
CIBC WORLD MARKETS CORP $854,035 12,517 0.05% Shares
HSBC HOLDINGS PLC $813,724 25,941 0.05% Shares
MERCER GLOBAL ADVISORS INC /ADV $790,649 25,204 0.04% Shares
Mariner, LLC $766,962 24,449 0.04% Shares
Quadrature Capital Ltd $758,276 24,172 0.04% Shares
Baird Financial Group, Inc. $757,711 24,154 0.04% Shares
STATE OF WISCONSIN INVESTMENT BOARD $755,264 24,076 0.04% Shares
Walleye Trading LLC $728,223 23,214 0.04% Shares
FIL Ltd $727,909 23,204 0.04% Shares
WOLVERINE TRADING, LLC $717,140 9,200 0.04% Call option
JACOBS LEVY EQUITY MANAGEMENT, INC $710,280 22,642 0.04% Shares
Schonfeld Strategic Advisors LLC $692,680 22,081 0.04% Shares
Vanguard Global Advisers, LLC $656,072 20,914 0.04% Shares
ROYAL LONDON ASSET MANAGEMENT LTD $645,595 20,580 0.04% Shares
Police & Firemen's Retirement System of New Jersey $638,568 20,356 0.04% Shares
Cerity Partners LLC $635,088 20,245 0.04% Shares
ANTIPODES PARTNERS Ltd $624,263 19,900 0.03% Shares
PineBridge Investments, L.P. $579,590 7,786 0.03% Shares
AMERICAN CENTURY COMPANIES INC $567,138 18,079 0.03% Shares
Summit Trail Advisors, LLC $563,342 17,958 0.03% Shares
NEW YORK STATE COMMON RETIREMENT FUND $563,342 17,958 0.03% Shares
ALLIANCEBERNSTEIN L.P. $513,195 12,399 0.03% Shares
Amundi $505,120 16,102 0.03% Shares
ALLSTATE CORP $495,238 15,787 0.03% Shares
FORA Capital, LLC $494,609 15,772 0.03% Shares
Empowered Funds, LLC $488,964 15,587 0.03% Shares
HOHIMER WEALTH MANAGEMENT, LLC $480,557 15,319 0.03% Shares
Unified Investment Management $477,326 15,216 0.03% Shares
AlphaQuest LLC $469,218 6,877 0.03% Shares
GREAT VALLEY ADVISOR GROUP, INC. $469,075 14,953 0.03% Shares
SEI INVESTMENTS CO $404,211 12,884 0.02% Shares
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO $403,951 12,877 0.02% Shares
Cetera Investment Advisers $389,929 12,430 0.02% Shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $389,216 12,163 0.02% Shares
Sumitomo Mitsui Trust Group, Inc. $383,310 12,219 0.02% Shares
Twin Tree Management, LP $376,440 12,000 0.02% Call option
NEOS Investment Management LLC $356,395 11,361 0.02% Shares
NewEdge Advisors, LLC $350,058 11,159 0.02% Shares
FIDUCIARY FINANCIAL GROUP, LLC $346,724 8,377 0.02% Shares
ExodusPoint Capital Management, LP $344,913 10,995 0.02% Shares
Sunbelt Securities, Inc. $342,999 8,287 0.02% Shares
ARIZONA STATE RETIREMENT SYSTEM $339,768 10,831 0.02% Shares
MARSHALL WACE, LLP $332,522 10,600 0.02% Shares
Vise Technologies, Inc. $330,891 10,548 0.02% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $328,695 10,478 0.02% Shares
LPL Financial LLC $283,742 9,045 0.02% Shares
Mitsubishi UFJ Trust & Banking Corp $280,699 8,948 0.02% Shares
KLP KAPITALFORVALTNING AS $279,193 8,900 0.02% Shares
AMERIPRISE FINANCIAL INC $274,362 8,746 0.02% Shares
Leonteq Securities AG $267,837 8,538 0.01% Shares
HighTower Advisors, LLC $266,990 8,511 0.01% Shares
IEQ CAPITAL, LLC $265,014 8,448 0.01% Shares
CIM INVESTMENT MANAGEMENT INC $264,418 8,429 0.01% Shares
CIBC Bancorp USA Inc. $253,219 8,072 0.01% Shares
BRIGHTON JONES LLC $243,700 7,769 0.01% Shares
Garner Asset Management Corp $239,667 7,660 0.01% Shares
DEUTSCHE BANK AG\ $236,530 7,540 0.01% Shares
SBI Securities Co., Ltd. $236,342 7,534 0.01% Shares
PINNACLE ASSOCIATES LTD $227,213 7,243 0.01% Shares
OCCUDO QUANTITATIVE STRATEGIES LP $222,539 7,094 0.01% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $220,939 7,043 0.01% Shares
Clear Harbor Asset Management, LLC $215,292 6,863 0.01% Shares
Walleye Trading LLC $213,316 6,800 0.01% Call option
Dynamic Technology Lab Private Ltd $213,000 6,810 0.01% Shares
Frec Markets, Inc. $212,155 6,763 0.01% Shares
Corton Capital Inc. $212,005 2,848 0.01% Shares
Bridgefront Capital, LLC $211,434 6,740 0.01% Shares
Keel Point, LLC $209,395 6,675 0.01% Shares
JONES FINANCIAL COMPANIES LLLP $206,661 6,628 0.01% Shares
WOLVERINE TRADING, LLC $203,761 2,614 0.01% Shares
Vanguard Investments Australia, Ltd. $201,113 6,411 0.01% Shares
WELLS FARGO & COMPANY/MN $197,276 6,289 0.01% Shares
GROUP ONE TRADING LLC $161,430 5,146 0.01% Shares
Twin Tree Management, LP $147,031 4,687 0.01% Shares
Avanza Fonder AB $136,960 3,309 0.01% Shares
Ninety One SA (Pty) Ltd $125,120 4,186 0.01% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $110,736 3,530 0.01% Shares
Federation des caisses Desjardins du Quebec $107,819 3,437 0.01% Shares
Arax Advisory Partners $93,420 2,978 0.01% Shares
OSAIC HOLDINGS, INC. $93,293 2,974 0.01% Shares
STRS OHIO $81,562 2,600 0.00% Shares
Eurizon Capital SGR S.p.A. $78,233 2,490 0.00% Shares
EFG International AG $68,825 2,194 0.00% Shares
SummitTX Capital, L.P. $63,022 2,009 0.00% Shares
SIGNATUREFD, LLC $61,705 1,967 0.00% Shares
Lindbrook Capital, LLC $56,229 841 0.00% Shares
Allworth Financial LP $52,828 1,684 0.00% Shares
COMERICA BANK $51,855 760 0.00% Shares
ROTHSCHILD INVESTMENT LLC $50,851 1,621 0.00% Shares
BANK OF MONTREAL /CAN/ $50,130 1,598 0.00% Shares
SIMPLEX TRADING, LLC $49,376 1,574 0.00% Shares
Tower Research Capital LLC (TRC) $47,965 1,529 0.00% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $47,777 1,523 0.00% Shares
FIFTH THIRD BANCORP $37,738 1,203 0.00% Shares
Sterling Capital Management LLC $37,644 1,200 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $37,275 1,189 0.00% Shares
Caitong International Asset Management Co., Ltd $35,668 1,137 0.00% Shares
PNC Financial Services Group, Inc. $33,033 1,053 0.00% Shares
Lavaca Capital LLC $31,370 1,000 0.00% Shares
GAMMA Investing LLC $29,613 944 0.00% Shares
Smartleaf Asset Management LLC $28,502 908 0.00% Shares
STOREBRAND ASSET MANAGEMENT AS $27,261 869 0.00% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $25,504 813 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $25,284 806 0.00% Shares
O'SHAUGHNESSY ASSET MANAGEMENT, LLC $24,029 766 0.00% Shares
EverSource Wealth Advisors, LLC $21,520 686 0.00% Shares
Evelyn Partners Investment Management (Europe) Ltd $20,695 500 0.00% Shares
MetLife Investment Management, LLC $20,391 650 0.00% Shares
Parallel Advisors, LLC $20,014 638 0.00% Shares
CIBC Private Wealth Group LLC $16,005 215 0.00% Shares
First Command Advisory Services, Inc. $15,685 500 0.00% Shares
Provenance Wealth Advisors, LLC $15,685 500 0.00% Shares
Versant Capital Management, Inc $14,736 532 0.00% Shares
Farther Finance Advisors, LLC $14,681 468 0.00% Shares
ASSETMARK, INC $13,960 445 0.00% Shares
HRT FINANCIAL LP $13,768 438,898 0.00% Shares
IFP Advisors, Inc $11,168 356 0.00% Shares
Global Retirement Partners, LLC $10,383 331 0.00% Shares
MCF Advisors LLC $9,035 288 0.00% Shares
SALEM INVESTMENT COUNSELORS INC $7,843 250 0.00% Shares
TD Capital Management LLC $7,742 247 0.00% Shares
Sachetta, LLC $7,059 225 0.00% Shares
Quent Capital, LLC $6,682 213 0.00% Shares
Perkins Coie Trust Co $5,488 175 0.00% Shares
SJS Investment Consulting Inc. $5,082 162 0.00% Shares
Triumph Capital Management $4,706 150 0.00% Shares
PFS Partners, LLC $4,079 130 0.00% Shares
HARBOUR INVESTMENTS, INC. $3,827 122 0.00% Shares
Mirae Asset Global Investments Co., Ltd. $3,827 122 0.00% Shares
Parkside Financial Bank & Trust $3,734 119 0.00% Shares
HUNTINGTON NATIONAL BANK $3,357 107 0.00% Shares
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $3,265 100 0.00% Shares
KELLEHER FINANCIAL ADVISORS $3,137 100 0.00% Shares
NBT BANK, N.A. $3,137 100 0.00% Shares
Essential Partners LLC $2,384 76 0.00% Shares
True Wealth Design, LLC $2,259 72 0.00% Shares
American Capital Advisory, LLC $2,196 70 0.00% Shares
GHP Investment Advisors, Inc. $2,070 50 0.00% Shares
SOA Wealth Advisors, LLC. $2,039 65 0.00% Shares
Private Wealth Management Group, LLC $2,008 64 0.00% Shares
Bell Investment Advisors, Inc $2,008 64 0.00% Shares
Polianta Ltd $1,822 58,100 0.00% Shares
Steward Partners Investment Advisory, LLC $1,694 54 0.00% Shares
TD PRIVATE CLIENT WEALTH LLC $1,569 50 0.00% Shares
Atlantic Union Bankshares Corp $1,569 50 0.00% Shares
BROWN BROTHERS HARRIMAN & CO $1,474 47 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $1,443 46 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $1,431 45,596 0.00% Shares
Fortis Group Advisors, LLC $1,286 41 0.00% Shares
JPL Wealth Management, LLC $1,256 40 0.00% Shares
Godfrey Financial Associates, Inc. $1,129 36 0.00% Shares
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ $972 31 0.00% Shares
Kilter Group LLC $942 30 0.00% Shares
PayPay Securities Corp $910 29 0.00% Shares
Ascentis Wealth Management, LLC $909 29 0.00% Shares
Clearstead Advisors, LLC $847 27 0.00% Shares
Larson Financial Group LLC $847 27 0.00% Shares
Quarry LP $753 24 0.00% Shares
UMB Bank, n.a. $753 24 0.00% Shares
JFS WEALTH ADVISORS, LLC $746 18 0.00% Shares
Murphy & Mullick Capital Management Corp $722 23 0.00% Shares
Handelsbanken Fonder AB $588 14,200 0.00% Shares
Westside Investment Management, Inc. $565 18 0.00% Shares
Treasurer of the State of North Carolina $533 16,983 0.00% Shares
MassMutual Private Wealth & Trust, FSB $502 16 0.00% Shares
MV CAPITAL MANAGEMENT, INC. $440 14 0.00% Shares
BERKSHIRE CAPITAL HOLDINGS INC $315 10 0.00% Shares
Keating Financial Advisory Services, Inc. $282 9 0.00% Shares
Activest Wealth Management $282 9 0.00% Shares
CANADA LIFE ASSURANCE Co $253 8,086 0.00% Shares
Whipplewood Advisors, LLC $251 8 0.00% Shares
DiNuzzo Private Wealth, Inc. $249 6 0.00% Shares
Transamerica Financial Advisors, LLC $188 6 0.00% Shares
FIDUCIARY FINANCIAL ADVISORS $187 6 0.00% Shares
Cromwell Holdings LLC $157 5 0.00% Shares
Bruce G. Allen Investments, LLC $157 5 0.00% Shares
Plante Moran Financial Advisors, LLC $157 5 0.00% Shares
Creative Capital Management Investments LLC $157 5 0.00% Shares
Owl Creek Wealth Partners LLC $157 5 0.00% Shares
Silicon Valley Capital Partners $125 4 0.00% Shares
HFM Investment Advisors, LLC $95 3 0.00% Shares
Parkworth Wealth Management, Inc. $68 1 0.00% Shares
LRI Investments, LLC $31 1 0.00% Shares
Medallion Wealth Advisors, LLC $31 1 0.00% Shares
Penserra Capital Management LLC $7 237 0.00% Shares
Hemington Wealth Management $5 72 0.00% Shares
Covestor Ltd $1 16 0.00% Shares
BESSEMER GROUP INC $1 40 0.00% Shares