QNST — Institutional owners (13F)

231 filers · $829.9M 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. $160,804,584 10,976,422 19.38% Shares
Private Capital Management, LLC $68,847,851 4,699,512 8.30% Shares
VANGUARD GROUP INC $61,183,292 4,257,710 7.37% Shares
AQR CAPITAL MANAGEMENT LLC $36,942,231 2,521,654 4.45% Shares
VANGUARD CAPITAL MANAGEMENT LLC $35,648,519 2,433,346 4.30% Shares
STATE STREET CORP $32,945,506 2,248,840 3.97% Shares
GOLDMAN SACHS GROUP INC $29,713,848 2,028,249 3.58% Shares
ROYCE & ASSOCIATES LP $25,151,530 1,716,828 3.03% Shares
GEODE CAPITAL MANAGEMENT, LLC $21,233,271 1,449,125 2.56% Shares
DIMENSIONAL FUND ADVISORS LP $20,370,623 1,390,499 2.45% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $19,198,649 1,310,488 2.31% Shares
LAZARD ASSET MANAGEMENT LLC $17,639,596 1,204,068 2.13% Shares
JACOBS LEVY EQUITY MANAGEMENT, INC $16,822,141 1,148,269 2.03% Shares
JACOBS ASSET MANAGEMENT, LLC $13,917,500 950,000 1.68% Shares
MILLENNIUM MANAGEMENT LLC $13,589,369 927,602 1.64% Shares
NewEdge Wealth, LLC $12,157,156 829,840 1.46% Shares
Nuveen, LLC $11,120,127 759,053 1.34% Shares
MORGAN STANLEY $10,235,738 698,685 1.23% Shares
NORTHERN TRUST CORP $9,441,661 644,482 1.14% Shares
HEARTLAND ADVISORS INC $8,790,000 600,000 1.06% Shares
D. E. Shaw & Co., Inc. $8,588,284 586,231 1.03% Shares
BNP PARIBAS FINANCIAL MARKETS $8,439,030 576,043 1.02% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $8,212,570 560,585 0.99% Shares
Mill Road Capital Management LLC $7,601,577 518,879 0.92% Shares
ALGERT GLOBAL LLC $7,331,973 500,476 0.88% Shares
UBS Group AG $6,385,686 435,883 0.77% Shares
PRINCIPAL FINANCIAL GROUP INC $6,186,651 422,297 0.75% Shares
VANGUARD FIDUCIARY TRUST CO $5,946,098 405,877 0.72% Shares
NORDEA INVESTMENT MANAGEMENT AB $5,132,397 351,775 0.62% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $5,081,484 346,859 0.61% Shares
Invesco Ltd. $4,858,468 331,636 0.59% Shares
Bank of New York Mellon Corp $4,708,480 321,398 0.57% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,430,160 302,400 0.53% Call option
Qube Research & Technologies Ltd $4,350,391 296,955 0.52% Shares
CITADEL ADVISORS LLC $3,859,323 263,435 0.47% Shares
MACKENZIE FINANCIAL CORP $3,622,652 247,280 0.44% Shares
HSBC HOLDINGS PLC $3,510,860 238,834 0.42% Shares
Jump Financial, LLC $3,291,180 224,654 0.40% Shares
EQUITABLE TRUST CO $3,266,218 222,950 0.39% Shares
Quantinno Capital Management LP $2,982,799 203,604 0.36% Shares
BLAIR WILLIAM & CO/IL $2,961,488 202,149 0.36% Shares
Public Sector Pension Investment Board $2,891,002 197,338 0.35% Shares
BANK OF AMERICA CORP /DE/ $2,858,669 195,131 0.34% Shares
CAPTRUST FINANCIAL ADVISORS $2,795,191 190,798 0.34% Shares
Cubist Systematic Strategies, LLC $2,715,402 175,527 0.33% Shares
Horizon Investments, LLC $2,527,697 64,846 0.30% Shares
Cerity Partners LLC $2,524,651 172,331 0.30% Shares
VICTORY CAPITAL MANAGEMENT INC $2,391,920 163,271 0.29% Shares
XTX Topco Ltd $2,325,658 158,748 0.28% Shares
Hillsdale Investment Management Inc. $2,285,400 156,000 0.28% Shares
Legal & General Group Plc $2,017,260 137,697 0.24% Shares
INTECH INVESTMENT MANAGEMENT LLC $1,909,627 130,350 0.23% Shares
CITADEL ADVISORS LLC $1,895,710 129,400 0.23% Call option
RHUMBLINE ADVISERS $1,889,321 128,965 0.23% Shares
RENAISSANCE TECHNOLOGIES LLC $1,699,400 116,000 0.20% Shares
IEQ CAPITAL, LLC $1,658,761 113,226 0.20% Shares
Squarepoint Ops LLC $1,623,850 110,843 0.20% Shares
Swiss National Bank $1,576,340 107,600 0.19% Shares
MARTINGALE ASSET MANAGEMENT L P $1,511,558 103,178 0.18% Shares
TWO SIGMA INVESTMENTS, LP $1,490,403 101,734 0.18% Shares
JANE STREET GROUP, LLC $1,445,955 98,700 0.17% Call option
AMERIPRISE FINANCIAL INC $1,440,154 98,304 0.17% Shares
BARCLAYS PLC $1,435,700 98,000 0.17% Shares
Russell Investments Group, Ltd. $1,388,298 94,764 0.17% Shares
Mariner, LLC $1,372,985 93,724 0.17% Shares
FEDERATED HERMES, INC. $1,362,743 93,020 0.16% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,349,672 112,379 0.16% Shares
NOMURA HOLDINGS INC $1,298,796 88,655 0.16% Shares
Creative Planning $1,280,175 87,384 0.15% Shares
AlphaQuest LLC $1,193,227 83,036 0.14% Shares
MERCER GLOBAL ADVISORS INC /ADV $1,073,127 73,251 0.13% Shares
AMH Equity Ltd $1,021,020 66,000 0.12% Shares
OP Asset Management Ltd $1,012,960 69,144 0.12% Shares
Vanguard Global Advisers, LLC $1,005,430 68,630 0.12% Shares
VOYA INVESTMENT MANAGEMENT LLC $1,003,481 68,497 0.12% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $953,114 65,059 0.11% Shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $876,791 52,221 0.11% Shares
AMERICAN CENTURY COMPANIES INC $866,899 59,174 0.10% Shares
PRUDENTIAL FINANCIAL INC $864,204 58,990 0.10% Shares
DEUTSCHE BANK AG\ $863,178 58,920 0.10% Shares
Nebula Research & Development LLC $839,132 52,120 0.10% Shares
CANADA PENSION PLAN INVESTMENT BOARD $789,635 53,900 0.10% Shares
FRANKLIN RESOURCES INC $786,719 53,701 0.09% Shares
CWM, LLC $761,170 63,378 0.09% Shares
WELLS FARGO & COMPANY/MN $742,462 50,680 0.09% Shares
Magnetar Financial LLC $725,336 49,511 0.09% Shares
ALLSTATE CORP $710,466 48,496 0.09% Shares
Connor, Clark & Lunn Investment Management Ltd. $708,269 48,346 0.09% Shares
KLP KAPITALFORVALTNING AS $691,480 47,200 0.08% Shares
ALLIANCEBERNSTEIN L.P. $638,872 53,195 0.08% Shares
Balyasny Asset Management L.P. $617,659 42,161 0.07% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $599,170 40,899 0.07% Shares
ALPS ADVISORS INC $588,769 40,189 0.07% Shares
ExodusPoint Capital Management, LP $576,272 39,336 0.07% Shares
Walleye Capital LLC $552,305 37,700 0.07% Call option
LPL Financial LLC $530,916 36,240 0.06% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $530,345 36,201 0.06% Shares
VANGUARD ASSET MANAGEMENT, Ltd $519,533 35,463 0.06% Shares
AVIVA PLC $512,384 34,975 0.06% Shares
CITIGROUP INC $483,567 33,008 0.06% Shares
MetLife Investment Management, LLC $475,744 32,474 0.06% Shares
EntryPoint Capital, LLC $450,048 30,720 0.05% Shares
Illinois Municipal Retirement Fund $443,719 30,288 0.05% Shares
Assenagon Asset Management S.A. $434,373 29,650 0.05% Shares
PEAK6 LLC $432,131 29,497 0.05% Shares
AXQ CAPITAL, LP $430,622 29,394 0.05% Shares
State of Wyoming $400,150 27,314 0.05% Shares
K.J. Harrison & Partners Inc $391,155 26,700 0.05% Shares
Walleye Capital LLC $390,232 26,637 0.05% Shares
JPMORGAN CHASE & CO $387,045 26,601 0.05% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $372,769 25,445 0.04% Shares
Louisiana State Employees Retirement System $369,180 25,200 0.04% Shares
TEACHER RETIREMENT SYSTEM OF TEXAS $368,213 25,134 0.04% Shares
FIRST TRUST ADVISORS LP $363,349 24,802 0.04% Shares
TWO SIGMA ADVISERS, LP $360,687 25,100 0.04% Shares
US BANCORP \DE\ $346,678 23,664 0.04% Shares
NEUBERGER BERMAN GROUP LLC $341,916 23,339 0.04% Shares
PANAGORA ASSET MANAGEMENT INC $338,312 23,093 0.04% Shares
WINTON GROUP Ltd $334,020 22,800 0.04% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $318,740 21,757 0.04% Shares
JANUS HENDERSON GROUP PLC $317,833 26,431 0.04% Shares
HANCOCK WHITNEY CORP $317,422 21,667 0.04% Shares
Quadrature Capital Ltd $309,291 21,112 0.04% Shares
Engineers Gate Manager LP $288,605 19,700 0.03% Shares
Focus Partners Wealth $274,512 18,738 0.03% Shares
Procyon Advisors, LLC $270,659 18,475 0.03% Shares
Arax Advisory Partners $266,660 18,202 0.03% Shares
NEW YORK STATE COMMON RETIREMENT FUND $262,909 17,946 0.03% Shares
FMR LLC $258,231 17,627 0.03% Shares
Man Group plc $244,963 16,721 0.03% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $242,941 16,583 0.03% Shares
Graham Capital Management, L.P. $232,320 15,858 0.03% Shares
BRIGHTON JONES LLC $225,684 15,405 0.03% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $223,706 15,270 0.03% Shares
FOX RUN MANAGEMENT, L.L.C. $221,596 15,126 0.03% Shares
YOUSIF CAPITAL MANAGEMENT, LLC $220,321 15,039 0.03% Shares
Police & Firemen's Retirement System of New Jersey $220,160 15,028 0.03% Shares
Tripletail Wealth Management, LLC $220,056 13,910 0.03% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $213,773 14,592 0.03% Shares
ARIZONA STATE RETIREMENT SYSTEM $213,114 14,547 0.03% Shares
FIFTH THIRD BANCORP $199,883 13,644 0.02% Shares
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $199,562 13,622 0.02% Shares
OREGON PUBLIC EMPLOYEES RETIREMENT FUND $191,036 13,040 0.02% Shares
GLOBEFLEX CAPITAL L P $188,018 12,834 0.02% Shares
State of Tennessee, Department of Treasury $187,623 12,807 0.02% Shares
COMERICA BANK $177,324 12,340 0.02% Shares
Campbell & CO Investment Adviser LLC $174,921 11,940 0.02% Shares
Merit Financial Group, LLC $174,584 11,917 0.02% Shares
CITADEL ADVISORS LLC $174,335 11,900 0.02% Put option
VIRGINIA RETIREMENT SYSTEMS ET Al $169,940 11,600 0.02% Shares
Amundi $166,453 11,362 0.02% Shares
Vanguard Investments Australia, Ltd. $166,409 11,359 0.02% Shares
EVERGREEN CAPITAL MANAGEMENT LLC $164,271 11,213 0.02% Shares
CAXTON ASSOCIATES LLP $163,992 11,194 0.02% Shares
SYON CAPITAL LLC $157,986 10,784 0.02% Shares
SHERBROOKE PARK ADVISERS LLC $145,496 10,125 0.02% Shares
Ensign Peak Advisors, Inc $135,234 9,231 0.02% Shares
Walleye Capital LLC $120,130 8,200 0.01% Put option
ROYAL BANK OF CANADA $107,000 7,338 0.01% Shares
Versant Capital Management, Inc $75,861 5,054 0.01% Shares
Tower Research Capital LLC (TRC) $69,207 4,724 0.01% Shares
Ameritas Investment Partners, Inc. $66,614 4,547 0.01% Shares
Allworth Financial LP $66,101 4,512 0.01% Shares
GAMMA Investing LLC $65,295 4,457 0.01% Shares
BankPlus Trust Department $62,658 4,277 0.01% Shares
JONES FINANCIAL COMPANIES LLLP $48,840 3,454 0.01% Shares
EverSource Wealth Advisors, LLC $45,386 3,098 0.01% Shares
Point72 (DIFC) Ltd $34,499 2,230 0.00% Shares
North Star Investment Management Corp. $31,131 2,125 0.00% Shares
PNC Financial Services Group, Inc. $31,030 2,118 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $30,003 2,048 0.00% Shares
MACQUARIE GROUP LTD $24,099 1,645 0.00% Shares
Essential Partners LLC $21,037 1,436 0.00% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $14,079 961 0.00% Shares
ROTHSCHILD INVESTMENT LLC $12,980 886 0.00% Shares
True Wealth Design, LLC $11,794 805 0.00% Shares
Farther Finance Advisors, LLC $10,867 742 0.00% Shares
THOMPSON SIEGEL & WALMSLEY LLC $9,860 673,016 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $8,849 604 0.00% Shares
Rockefeller Capital Management L.P. $7,208 492 0.00% Shares
IFP Advisors, Inc $6,212 424 0.00% Shares
Optiver Holding B.V. $4,424 302 0.00% Shares
Smartleaf Asset Management LLC $4,118 283 0.00% Shares
UMB Bank, n.a. $4,029 275 0.00% Shares
Pacer Advisors, Inc. $3,980 271,673 0.00% Shares
JPL Wealth Management, LLC $3,883 265 0.00% Shares
Clearstead Advisors, LLC $3,561 243 0.00% Shares
SJS Investment Consulting Inc. $3,209 219 0.00% Shares
BESSEMER GROUP INC $3,111 212,367 0.00% Shares
MassMutual Private Wealth & Trust, FSB $3,033 207 0.00% Shares
Salomon & Ludwin, LLC $2,957 193 0.00% Shares
Sterling Capital Management LLC $2,842 194 0.00% Shares
Wealth Enhancement Trust Services, Inc. $2,461 168 0.00% Shares
SG Americas Securities, LLC $2,336 159,444 0.00% Shares
Lindbrook Capital, LLC $2,194 123 0.00% Shares
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ $2,110 144 0.00% Shares
Fulcrum Asset Management LLP $2,066 142 0.00% Shares
HRT FINANCIAL LP $2,059 140,558 0.00% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $1,773 121 0.00% Shares
Caitong International Asset Management Co., Ltd $1,172 80 0.00% Shares
SIGNATUREFD, LLC $923 63 0.00% Shares
Summit Global Investments $868 59,265 0.00% Shares
SBI Securities Co., Ltd. $762 52 0.00% Shares
CANADA LIFE ASSURANCE Co $681 46,505 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $645 43,999 0.00% Shares
TD PRIVATE CLIENT WEALTH LLC $645 44 0.00% Shares
Thrivent Financial for Lutherans $553 37,722 0.00% Shares
FARMERS & MERCHANTS INVESTMENTS INC $542 37 0.00% Shares
Sunbelt Securities, Inc. $528 44 0.00% Shares
NEW YORK STATE TEACHERS RETIREMENT SYSTEM $501 34,177 0.00% Shares
American Capital Advisory, LLC $440 30 0.00% Shares
State of Alaska, Department of Revenue $303 20,720 0.00% Shares
Cornerstone Planning Group LLC $281 18 0.00% Shares
Ankerstar Wealth, LLC $234 16 0.00% Shares
AMALGAMATED BANK $225 15,370 0.00% Shares
Parallel Advisors, LLC $220 15 0.00% Shares
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY $208 14,156 0.00% Shares
Parkside Financial Bank & Trust $206 14 0.00% Shares
ASSETMARK, INC $176 12 0.00% Shares
OSAIC HOLDINGS, INC. $146 10 0.00% Shares
Cedar Mountain Advisors, LLC $132 9 0.00% Shares
GILPIN WEALTH MANAGEMENT, LLC $88 6 0.00% Shares
Abound Wealth Management $85 7 0.00% Shares
Hughes Financial Services, LLC $59 4 0.00% Shares
Davis Capital Management $59 4 0.00% Shares
SHELL ASSET MANAGEMENT CO $36 2,309 0.00% Shares
HANTZ FINANCIAL SERVICES, INC. $32 2,180 0.00% Shares
HUNTINGTON NATIONAL BANK $15 1 0.00% Shares
Covestor Ltd $2 103 0.00% Shares
Avion Wealth $0 41 0.00% Shares
Evolution Advisers, Inc. $0 7 0.00% Shares