ARQ — Institutional owners (13F)

104 filers · $48.2M total · As of June 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 $5,984,156 1,830,017 12.41% Shares
ROYCE & ASSOCIATES LP $4,750,048 1,862,764 9.85% Shares
AQR CAPITAL MANAGEMENT LLC $4,625,991 1,814,114 9.60% Shares
VANGUARD CAPITAL MANAGEMENT LLC $3,734,557 1,464,532 7.75% Shares
York Capital Management Global Advisors, LLC $3,171,586 442,959 6.58% Shares
MARSHALL WACE, LLP $2,244,514 880,201 4.66% Shares
Peapod Lane Capital LLC $2,009,094 787,880 4.17% Shares
DIMENSIONAL FUND ADVISORS LP $1,548,695 607,420 3.21% Shares
RENAISSANCE TECHNOLOGIES LLC $1,525,050 598,059 3.16% Shares
JANE STREET GROUP, LLC $1,298,524 509,225 2.69% Shares
BlackRock, Inc. $1,297,861 508,965 2.69% Shares
DCF Advisers, LLC $1,177,042 461,585 2.44% Shares
Truffle Hound Capital, LLC $1,071,000 420,000 2.22% Shares
GEODE CAPITAL MANAGEMENT, LLC $1,019,165 399,518 2.11% Shares
Round Rock Advisors LLC $966,396 378,979 2.00% Shares
RBF Capital, LLC $943,500 370,000 1.96% Shares
D. E. Shaw & Co., Inc. $914,121 358,479 1.90% Shares
JACOBS LEVY EQUITY MANAGEMENT, INC $838,919 328,988 1.74% Shares
Marex Group Ltd $665,162 260,848 1.38% Shares
TWO SIGMA INVESTMENTS, LP $642,031 251,777 1.33% Shares
BANK OF AMERICA CORP /DE/ $590,300 231,490 1.22% Shares
VANGUARD FIDUCIARY TRUST CO $538,305 211,100 1.12% Shares
Connor, Clark & Lunn Investment Management Ltd. $463,562 181,789 0.96% Shares
CITADEL ADVISORS LLC $416,163 163,201 0.86% Shares
Rangeley Capital, LLC $400,350 157,000 0.83% Shares
STATE STREET CORP $392,667 153,987 0.81% Shares
UBS Group AG $346,915 136,045 0.72% Shares
GOLDMAN SACHS GROUP INC $307,020 120,400 0.64% Shares
Marquette Asset Management, LLC $272,190 106,741 0.56% Shares
PERRITT CAPITAL MANAGEMENT INC $245,250 75,000 0.51% Shares
Qube Research & Technologies Ltd $237,170 93,008 0.49% Shares
NORTHERN TRUST CORP $198,360 77,788 0.41% Shares
Corient Private Wealth LP $197,689 77,525 0.41% Shares
AMERIPRISE FINANCIAL INC $193,280 75,796 0.40% Shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC $190,689 74,780 0.40% Shares
CITADEL ADVISORS LLC $185,130 72,600 0.38% Call option
MORGAN STANLEY $181,441 71,153 0.38% Shares
Man Group plc $150,333 58,954 0.31% Shares
Point72 Asset Management, L.P. $146,834 57,582 0.30% Shares
Mariner, LLC $142,027 55,712 0.29% Shares
GABELLI FUNDS LLC $132,600 52,000 0.28% Shares
AMERICAN CENTURY COMPANIES INC $127,676 50,069 0.26% Shares
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO $107,931 42,326 0.22% Shares
IEQ CAPITAL, LLC $97,813 38,358 0.20% Shares
Invesco Ltd. $97,237 38,132 0.20% Shares
MERCER GLOBAL ADVISORS INC /ADV $95,322 37,381 0.20% Shares
JPMORGAN CHASE & CO $94,061 37,624 0.20% Shares
FRANKLIN RESOURCES INC $78,254 30,688 0.16% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $75,500 29,608 0.16% Shares
XTX Topco Ltd $64,892 25,448 0.13% Shares
Walleye Capital LLC $61,766 24,222 0.13% Shares
Creative Planning $58,915 23,104 0.12% Shares
Integrity Advisory Solutions, LLC $55,422 21,734 0.11% Shares
Centiva Capital, LP $53,940 21,153 0.11% Shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $53,151 22,910 0.11% Shares
MILLENNIUM MANAGEMENT LLC $48,488 19,015 0.10% Shares
Dynamic Technology Lab Private Ltd $47,000 18,579 0.10% Shares
Scientech Research LLC $44,694 17,527 0.09% Shares
CWM, LLC $41,047 16,034 0.09% Shares
RHUMBLINE ADVISERS $39,129 15,345 0.08% Shares
SIMPLEX TRADING, LLC $38,260 15,004 0.08% Shares
STATE OF WISCONSIN INVESTMENT BOARD $36,695 14,390 0.08% Shares
Vanguard Global Advisers, LLC $35,463 13,907 0.07% Shares
Schonfeld Strategic Advisors LLC $34,280 13,444 0.07% Shares
AXQ CAPITAL, LP $30,187 11,838 0.06% Shares
Cerity Partners LLC $30,106 11,806 0.06% Shares
CAPTRUST FINANCIAL ADVISORS $29,769 11,674 0.06% Shares
Mraz, Amerine & Associates, Inc. $28,815 11,300 0.06% Shares
BOOTHBAY FUND MANAGEMENT, LLC $28,162 11,044 0.06% Shares
BNP PARIBAS FINANCIAL MARKETS $27,854 10,923 0.06% Shares
Murphy Pohlad Asset Management LLC $25,500 10,000 0.05% Shares
FMR LLC $21,856 8,571 0.05% Shares
Avanza Fonder AB $19,628 7,667 0.04% Shares
Firsthand Capital Management, Inc. $17,340 6,800 0.04% Shares
GROUP ONE TRADING LLC $16,873 6,617 0.04% Shares
Morse Asset Management, Inc $14,535 5,700 0.03% Shares
Arax Advisory Partners $13,286 5,210 0.03% Shares
Rockefeller Capital Management L.P. $11,909 4,670 0.02% Shares
Russell Investments Group, Ltd. $8,361 3,279 0.02% Shares
Allworth Financial LP $6,404 2,511 0.01% Shares
BARCLAYS PLC $5,513 2,162 0.01% Shares
EverSource Wealth Advisors, LLC $4,621 1,812 0.01% Shares
SBI Securities Co., Ltd. $4,067 1,595 0.01% Shares
McMillan Office, Inc. $3,545 1,390 0.01% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $3,019 1,184 0.01% Shares
OSAIC HOLDINGS, INC. $2,682 1,052 0.01% Shares
Essential Partners LLC $1,760 690 0.00% Shares
GSA CAPITAL PARTNERS LLP $887 347,700 0.00% Shares
ROTHSCHILD INVESTMENT LLC $648 254 0.00% Shares
Wealth Enhancement Trust Services, Inc. $469 184 0.00% Shares
Farther Finance Advisors, LLC $459 181 0.00% Shares
IFP Advisors, Inc $449 176 0.00% Shares
PNC Financial Services Group, Inc. $436 171 0.00% Shares
SJS Investment Consulting Inc. $398 156 0.00% Shares
Clearstead Advisors, LLC $347 136 0.00% Shares
True Wealth Design, LLC $255 100 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $71 28,254 0.00% Shares
Caitong International Asset Management Co., Ltd $43 17 0.00% Shares
JPL Wealth Management, LLC $16 6 0.00% Shares
State of Alaska, Department of Revenue $10 3,998 0.00% Shares
CITIGROUP INC $3 1 0.00% Shares
WELLS FARGO & COMPANY/MN $1 0 0.00% Shares
Avion Wealth $0 194 0.00% Shares
ROYAL BANK OF CANADA $0 136 0.00% Shares