ASUR — Institutional owners (13F)

117 filers · $182.5M 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
Private Capital Management, LLC $33,375,996 4,203,526 18.29% Shares
NEEDHAM INVESTMENT MANAGEMENT LLC $20,921,900 2,635,000 11.46% Shares
JANUS HENDERSON GROUP PLC $15,218,371 1,769,578 8.34% Shares
VANGUARD GROUP INC $13,182,122 1,399,376 7.22% Shares
BlackRock, Inc. $13,112,894 1,651,498 7.18% Shares
VANGUARD CAPITAL MANAGEMENT LLC $8,501,501 1,070,718 4.66% Shares
DIMENSIONAL FUND ADVISORS LP $7,573,353 953,880 4.15% Shares
Swedbank AB $6,352,000 800,000 3.48% Shares
RICE HALL JAMES & ASSOCIATES, LLC $5,602,686 705,628 3.07% Shares
Pacific Ridge Capital Partners, LLC $5,526,256 696,002 3.03% Shares
ROYCE & ASSOCIATES LP $5,411,007 681,487 2.96% Shares
GEODE CAPITAL MANAGEMENT, LLC $5,031,859 633,554 2.76% Shares
KENNEDY CAPITAL MANAGEMENT LLC $4,119,105 518,779 2.26% Shares
ArrowMark Colorado Holdings LLC $3,897,690 490,893 2.14% Shares
STATE STREET CORP $3,822,094 481,372 2.09% Shares
S SQUARED TECHNOLOGY, LLC $3,170,918 399,360 1.74% Shares
Diamond Hill Capital Management, LLC (Investment Advisor) $1,905,441 239,980 1.04% Shares
NORTHERN TRUST CORP $1,708,307 215,152 0.94% Shares
EQUITABLE TRUST CO $1,689,076 212,730 0.93% Shares
North Star Investment Management Corp. $1,572,120 198,000 0.86% Shares
Bank of New York Mellon Corp $1,462,981 184,254 0.80% Shares
VANGUARD FIDUCIARY TRUST CO $1,381,163 173,950 0.76% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $1,293,458 162,904 0.71% Shares
CAPTRUST FINANCIAL ADVISORS $1,119,802 141,033 0.61% Shares
Post Resch Tallon Group Inc. $1,102,636 138,871 0.60% Shares
GOLDMAN SACHS GROUP INC $900,618 113,428 0.49% Shares
Quantinno Capital Management LP $892,512 112,407 0.49% Shares
Beacon Harbor Wealth Advisors, Inc. $865,184 107,744 0.47% Shares
Penbrook Management LLC $699,791 88,135 0.38% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $631,166 79,492 0.35% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $541,595 68,211 0.30% Shares
NJ State Employees Deferred Compensation Plan $541,200 66,000 0.30% Shares
Nuveen, LLC $518,784 65,338 0.28% Shares
PERRITT CAPITAL MANAGEMENT INC $471,000 50,000 0.26% Shares
CITADEL ADVISORS LLC $445,347 56,089 0.24% Shares
Squarepoint Ops LLC $428,125 53,920 0.23% Shares
AMERICAN CENTURY COMPANIES INC $390,417 49,171 0.21% Shares
Skylands Capital, LLC $386,186 48,638 0.21% Shares
BANK OF AMERICA CORP /DE/ $347,772 43,800 0.19% Shares
SEI INVESTMENTS CO $344,741 43,417 0.19% Shares
Hillsdale Investment Management Inc. $337,450 42,500 0.18% Shares
AQR CAPITAL MANAGEMENT LLC $320,648 40,384 0.18% Shares
INTRINSIC EDGE CAPITAL MANAGEMENT LLC $317,600 40,000 0.17% Shares
Unified Investment Management $306,087 38,550 0.17% Shares
UBS Group AG $284,633 35,848 0.16% Shares
JANE STREET GROUP, LLC $252,786 31,837 0.14% Shares
CM WEALTH ADVISORS LLC $232,841 29,325 0.13% Shares
DEUTSCHE BANK AG\ $193,998 24,433 0.11% Shares
LPL Financial LLC $181,064 22,804 0.10% Shares
State of Wyoming $175,307 22,079 0.10% Shares
Vident Advisory, LLC $170,631 21,490 0.09% Shares
WELLS FARGO & COMPANY/MN $169,241 21,315 0.09% Shares
PNC Financial Services Group, Inc. $162,548 20,472 0.09% Shares
MORGAN STANLEY $158,469 19,958 0.09% Shares
RHUMBLINE ADVISERS $141,445 17,815 0.08% Shares
MERCER GLOBAL ADVISORS INC /ADV $138,712 17,470 0.08% Shares
ALLIANCEBERNSTEIN L.P. $138,116 16,060 0.08% Shares
MetLife Investment Management, LLC $136,473 17,188 0.07% Shares
Rothschild Wealth LLC $131,439 16,554 0.07% Shares
FMR LLC $125,563 15,814 0.07% Shares
Abel Hall, LLC $118,393 14,911 0.06% Shares
R Squared Ltd $118,283 14,897 0.06% Shares
Russell Investments Group, Ltd. $108,396 13,652 0.06% Shares
Procyon Advisors, LLC $106,555 13,420 0.06% Shares
D. E. Shaw & Co., Inc. $104,792 13,198 0.06% Shares
Invesco Ltd. $100,440 12,650 0.06% Shares
CITIGROUP INC $99,853 12,576 0.05% Shares
WOLVERINE TRADING, LLC $95,848 11,632 0.05% Shares
US BANCORP \DE\ $90,198 11,360 0.05% Shares
XTX Topco Ltd $89,952 11,329 0.05% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $89,071 11,218 0.05% Shares
Tripletail Wealth Management, LLC $83,620 10,210 0.05% Shares
JPMORGAN CHASE & CO $81,286 10,448 0.04% Shares
Cubist Systematic Strategies, LLC $79,647 9,713 0.04% Shares
Ancora Advisors LLC $79,400 10,000 0.04% Shares
Vanguard Global Advisers, LLC $69,181 8,713 0.04% Shares
NEW YORK STATE COMMON RETIREMENT FUND $66,640 8,393 0.04% Shares
Police & Firemen's Retirement System of New Jersey $63,425 7,988 0.03% Shares
OAKWORTH CAPITAL, INC. $40,650 5,000 0.02% Shares
SIMPLEX TRADING, LLC $33,625 4,235 0.02% Shares
ROYAL BANK OF CANADA $32,000 4,016 0.02% Shares
BNP PARIBAS FINANCIAL MARKETS $29,839 3,758 0.02% Shares
BARCLAYS PLC $29,783 3,751 0.02% Shares
Arax Advisory Partners $29,092 3,664 0.02% Shares
Tower Research Capital LLC (TRC) $26,607 3,351 0.01% Shares
Ameritas Investment Partners, Inc. $20,017 2,521 0.01% Shares
Legal & General Group Plc $18,302 2,305 0.01% Shares
Versant Capital Management, Inc $10,795 1,426 0.01% Shares
CWM, LLC $10,569 1,229 0.01% Shares
Point72 Asia (Singapore) Pte. Ltd. $10,110 1,233 0.01% Shares
GROUP ONE TRADING LLC $10,068 1,268 0.01% Shares
Abound Wealth Management $8,136 946 0.00% Shares
GAMMA Investing LLC $5,995 755 0.00% Shares
Sterling Capital Management LLC $3,899 491 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $2,628 331 0.00% Shares
Rockefeller Capital Management L.P. $1,310 165 0.00% Shares
CIBC Private Wealth Group LLC $1,082 132 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $572 72 0.00% Shares
IFP Advisors, Inc $556 70 0.00% Shares
SIGNATUREFD, LLC $548 69 0.00% Shares
EverSource Wealth Advisors, LLC $444 56 0.00% Shares
Torren Management, LLC $404 47 0.00% Shares
Allworth Financial LP $366 46 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $319 40,161 0.00% Shares
Essential Partners LLC $278 35 0.00% Shares
OSAIC HOLDINGS, INC. $269 34 0.00% Shares
Farther Finance Advisors, LLC $246 31 0.00% Shares
ROTHSCHILD INVESTMENT LLC $159 20 0.00% Shares
HERITAGE INVESTORS MANAGEMENT CORP $157 19,822 0.00% Shares
CHILTON CAPITAL MANAGEMENT LLC $120 15 0.00% Shares
IFG Advisory, LLC $119 15 0.00% Shares
SBI Securities Co., Ltd. $111 14 0.00% Shares
Cambridge Investment Research Advisors, Inc. $91 11,500 0.00% Shares
AlphaQuest LLC $66 7 0.00% Shares
Continuum Advisory, LLC $56 7 0.00% Shares
Caitong International Asset Management Co., Ltd $16 2 0.00% Shares
SJS Investment Consulting Inc. $8 1 0.00% Shares