ALX — Institutional owners (13F)

159 filers · $574.1M 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. $63,267,018 229,594 11.02% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $52,066,511 188,948 9.07% Shares
MORGAN STANLEY $45,019,420 163,373 7.84% Shares
VANGUARD GROUP INC $43,507,144 199,629 7.58% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $43,302,050 157,142 7.54% Shares
GOLDMAN SACHS GROUP INC $36,947,703 134,082 6.44% Shares
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ $27,284,022 99,013 4.75% Shares
VANGUARD CAPITAL MANAGEMENT LLC $25,070,724 90,981 4.37% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $25,002,385 90,733 4.35% Shares
GEODE CAPITAL MANAGEMENT, LLC $16,981,524 61,614 2.96% Shares
STATE STREET CORP $15,364,399 55,757 2.68% Shares
TWO SIGMA INVESTMENTS, LP $14,754,034 53,542 2.57% Shares
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. $14,166,370 51,409 2.47% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $9,374,276 34,019 1.63% Shares
DIMENSIONAL FUND ADVISORS LP $9,368,416 33,993 1.63% Shares
CITIGROUP INC $8,801,111 31,939 1.53% Shares
JACOBS LEVY EQUITY MANAGEMENT, INC $7,791,183 28,274 1.36% Shares
Bulldog Investors, LLP $7,715,680 28,000 1.34% Shares
Beverly Hills Private Wealth, LLC $7,140,720 25,913 1.24% Shares
NORGES BANK $6,916,556 25,100 1.20% Shares
NORTHERN TRUST CORP $6,023,743 21,860 1.05% Shares
RENAISSANCE TECHNOLOGIES LLC $5,682,047 20,620 0.99% Shares
JPMORGAN CHASE & CO $5,603,412 19,810 0.98% Shares
Marnell Management LLC $4,682,040 16,991 0.82% Shares
Bank of New York Mellon Corp $4,512,439 16,376 0.79% Shares
AQR CAPITAL MANAGEMENT LLC $4,242,862 15,397 0.74% Shares
FIRST TRUST ADVISORS LP $4,225,437 15,334 0.74% Shares
VANGUARD FIDUCIARY TRUST CO $4,183,827 15,183 0.73% Shares
D. E. Shaw & Co., Inc. $3,095,365 11,233 0.54% Shares
Nuveen, LLC $2,764,969 10,034 0.48% Shares
BNP PARIBAS FINANCIAL MARKETS $2,596,326 9,422 0.45% Shares
XTX Topco Ltd $2,582,273 9,371 0.45% Shares
DENALI ADVISORS LLC $2,535,152 9,200 0.44% Shares
Susquehanna Portfolio Strategies, LLC $2,276,952 8,263 0.40% Shares
Quadrature Capital Ltd $1,796,651 6,520 0.31% Shares
BANK OF AMERICA CORP /DE/ $1,679,263 6,094 0.29% Shares
HSBC HOLDINGS PLC $1,489,300 5,300 0.26% Shares
Invesco Ltd. $1,440,903 5,229 0.25% Shares
DEUTSCHE BANK AG\ $1,416,930 5,142 0.25% Shares
Quantinno Capital Management LP $1,359,727 4,934 0.24% Shares
FRANKLIN RESOURCES INC $1,287,417 4,672 0.22% Shares
Squarepoint Ops LLC $1,218,251 4,421 0.21% Shares
Swiss National Bank $1,212,464 4,400 0.21% Shares
NEW YORK STATE COMMON RETIREMENT FUND $1,189,868 4,318 0.21% Shares
JANUS HENDERSON GROUP PLC $1,185,891 5,022 0.21% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $1,124,285 4,080 0.20% Shares
Mariner, LLC $1,110,367 4,029 0.19% Shares
UBS Group AG $966,940 3,509 0.17% Shares
NOMURA ASSET MANAGEMENT CO LTD $963,082 3,495 0.17% Shares
Skopos Labs, Inc. $834,731 3,534 0.15% Shares
RHUMBLINE ADVISERS $797,461 2,894 0.14% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $761,981 3,226 0.13% Shares
MARTINGALE ASSET MANAGEMENT L P $702,954 2,551 0.12% Shares
STATE OF WISCONSIN INVESTMENT BOARD $685,869 2,489 0.12% Shares
Sumitomo Mitsui Trust Group, Inc. $678,980 2,464 0.12% Shares
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO $672,091 2,439 0.12% Shares
Asset Management One Co., Ltd. $647,660 2,742 0.11% Shares
AlphaQuest LLC $625,052 2,868 0.11% Shares
RAYMOND JAMES FINANCIAL INC $578,303 2,099 0.10% Shares
WELLS FARGO & COMPANY/MN $569,334 2,066 0.10% Shares
Militia Capital Management LLC $551,120 2,000 0.10% Shares
Avise Financial Cooperative, Inc. $546,987 1,985 0.10% Shares
Mitsubishi UFJ Asset Management Co., Ltd. $527,146 1,913 0.09% Shares
Inspire Investing, LLC $504,996 2,138 0.09% Shares
Russell Investments Group, Ltd. $503,488 1,827 0.09% Shares
May Hill Capital, LLC $486,639 1,766 0.08% Shares
VANGUARD ASSET MANAGEMENT, Ltd $470,932 1,709 0.08% Shares
Legal & General Group Plc $462,940 1,680 0.08% Shares
CITADEL ADVISORS LLC $441,998 1,604 0.08% Shares
ALLIANCEBERNSTEIN L.P. $431,065 1,825 0.08% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $406,451 1,475 0.07% Shares
Cerity Partners LLC $384,207 1,394 0.07% Shares
MetLife Investment Management, LLC $369,250 1,340 0.06% Shares
O'Brien Greene & Co. Inc $337,561 1,225 0.06% Shares
Engineers Gate Manager LP $317,996 1,154 0.06% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $313,863 1,139 0.05% Shares
Creative Planning $279,617 1,015 0.05% Shares
Lighthouse Investment Partners, LLC $275,560 1,000 0.05% Shares
Resona Asset Management Co.,Ltd. $269,306 958 0.05% Shares
M&T Bank Corp $267,569 971 0.05% Shares
FMR LLC $253,833 921 0.04% Shares
Vanguard Global Advisers, LLC $248,004 900 0.04% Shares
Point72 Asset Management, L.P. $240,564 873 0.04% Shares
Ballentine Partners, LLC $227,888 827 0.04% Shares
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $226,000 819 0.04% Shares
MACQUARIE GROUP LTD $225,684 819 0.04% Shares
Daiwa Securities Group Inc. $224,306 814 0.04% Shares
NEUBERGER BERMAN GROUP LLC $211,630 768 0.04% Shares
INSIGNEO ADVISORY SERVICES, LLC $209,426 760 0.04% Shares
IEQ CAPITAL, LLC $208,403 756 0.04% Shares
Sumitomo Mitsui DS Asset Management Company, Ltd $201,985 733 0.04% Shares
Police & Firemen's Retirement System of New Jersey $166,714 605 0.03% Shares
Vanguard Investments Australia, Ltd. $152,109 552 0.03% Shares
KLP KAPITALFORVALTNING AS $137,780 500 0.02% Shares
CWM, LLC $117,176 496 0.02% Shares
HARBOUR INVESTMENTS, INC. $110,500 401 0.02% Shares
STRS OHIO $110,224 400 0.02% Shares
BARCLAYS PLC $88,455 321 0.02% Shares
Parallel Advisors, LLC $87,679 318 0.02% Shares
SIGNATUREFD, LLC $75,503 274 0.01% Shares
Quantbot Technologies LP $51,530 187 0.01% Shares
Ameritas Investment Partners, Inc. $49,601 180 0.01% Shares
Tower Research Capital LLC (TRC) $48,223 175 0.01% Shares
US BANCORP \DE\ $42,437 154 0.01% Shares
Arax Advisory Partners $40,232 146 0.01% Shares
ROYAL BANK OF CANADA $36,000 128 0.01% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $29,760 108 0.01% Shares
Larson Financial Group LLC $28,375 103 0.00% Shares
Aster Capital Management (DIFC) Ltd $25,076 91 0.00% Shares
Lindbrook Capital, LLC $24,263 116 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $20,943 76 0.00% Shares
Rockefeller Capital Management L.P. $20,667 75 0.00% Shares
Westside Investment Management, Inc. $19,289 70 0.00% Shares
EverSource Wealth Advisors, LLC $16,810 61 0.00% Shares
Smartleaf Asset Management LLC $13,514 48 0.00% Shares
Farther Finance Advisors, LLC $12,712 46 0.00% Shares
CIBC Private Wealth Group LLC $12,428 53 0.00% Shares
GAMMA Investing LLC $11,022 40 0.00% Shares
IFP Advisors, Inc $10,471 38 0.00% Shares
GF FUND MANAGEMENT CO. LTD. $9,369 34 0.00% Shares
OSAIC HOLDINGS, INC. $9,368 34 0.00% Shares
SG Americas Securities, LLC $7,783 28,244 0.00% Shares
Versant Capital Management, Inc $6,656 27 0.00% Shares
MassMutual Private Wealth & Trust, FSB $5,787 21 0.00% Shares
Allworth Financial LP $4,961 18 0.00% Shares
BROWN BROTHERS HARRIMAN & CO $4,133 15 0.00% Shares
PNC Financial Services Group, Inc. $4,133 15 0.00% Shares
THOMPSON SIEGEL & WALMSLEY LLC $3,980 14,444 0.00% Shares
BESSEMER GROUP INC $3,954 14,349 0.00% Shares
Keating Financial Advisory Services, Inc. $3,858 14 0.00% Shares
Hughes Financial Services, LLC $3,858 14 0.00% Shares
Optiver Holding B.V. $3,858 14 0.00% Shares
Quarry LP $2,756 10 0.00% Shares
Mirae Asset Global Investments Co., Ltd. $2,756 10 0.00% Shares
SOA Wealth Advisors, LLC. $2,756 10 0.00% Shares
SJS Investment Consulting Inc. $2,756 10 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $2,749 10 0.00% Shares
Sterling Capital Management LLC $2,204 8 0.00% Shares
Essential Partners LLC $1,929 7 0.00% Shares
Cornerstone Financial Management LLC $1,653 6 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $1,481 5,373 0.00% Shares
Penserra Capital Management LLC $1,376 4,996 0.00% Shares
Private Wealth Management Group, LLC $1,103 4 0.00% Shares
HARBOR CAPITAL ADVISORS, INC. $1,060 3,846 0.00% Shares
Clearstead Advisors, LLC $827 3 0.00% Shares
PARK AVENUE SECURITIES LLC $736 2,672 0.00% Shares
CANADA LIFE ASSURANCE Co $565 2,051 0.00% Shares
ROTHSCHILD INVESTMENT LLC $551 2 0.00% Shares
Cullen/Frost Bankers, Inc. $414 2 0.00% Shares
GSA CAPITAL PARTNERS LLP $411 1,491 0.00% Shares
State of Alaska, Department of Revenue $291 1,061 0.00% Shares
HUNTINGTON NATIONAL BANK $276 1 0.00% Shares
H/2 CREDIT MANAGER LP $276 1,000 0.00% Shares
TFC Financial Management, Inc. $276 1 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $276 1 0.00% Shares
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO $127 462 0.00% Shares
Vestcor Inc $125 453 0.00% Shares
Capital Advisors, Ltd. LLC $5 17 0.00% Shares
Covestor Ltd $1 1 0.00% Shares