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Disclosery

EXPO EXPONENT INC

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COM (common), issuer CIK 851520

361 managers (369 13F filers) reported a position in EXPO shares at 2025-06-30, 48,946,466 shares in all. 34 filers opened a position and 60 filers sold out during the quarter.

Managers
361
13F filers
369
New
34
Added
149
Reduced
131
Sold out
60
Shares held by filers
48,946,466

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.6,076,758$454M0.01%-51,02413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding5,334,851$399M+51,165Timeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…4,790,824$358M0.85%-92313F-HRTimeline
Conestoga Capital Advisors, LLC2,705,827$202M2.99%-70,20713F-HRTimeline
GENEVA CAPITAL MANAGEMENT LLC1,877,765$140M2.35%+131,93713F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,869,004$140M0.01%-56,43213F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC1,606,437$120M0.09%-244,65913F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,597,542$119M0.01%+21,27213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,028,445$76.8M0.01%+218,76613F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP906,577$67.7M0.02%+9,51613F-HRTimelineGroup
Fundsmith LLP746,820$55.8M0.24%-89,65713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN734,476$54.9M0.01%+3,81513F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP728,659$54.4M0.01%-38,37813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/645,726$48.2M<0.01%+88,35013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO638,081$47.7M<0.01%+128,13113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA600,932$44.9M0.01%+339,19213F-HR/ATimelineGroup
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…596,118$44.4M0.22%+89,33413F-HRTimelineGroup
NORGES BANK585,619$43.8M0.01%-66,52713F-HRTimeline
Invesco Ltd.in group Invesco Ltd.554,733$41.4M0.01%+17,93013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co524,702$39.2M0.01%+4,57113F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC523,311$39.1M0.01%-59,68113F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC523,161$39.1M0.63%-72,18913F-HRTimeline
BAMCO INC /NY/in group Baron Capital501,239$37.4M0.1%+166,93013F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding432,545$32.3M-17,868Timeline
GW&K Investment Management, LLC420,825$31.4M0.28%-4,85913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp416,338$31.1M0.01%+24713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC414,739$31M0.01%+159,93113F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…357,260$26.7M0.05%-9,11913F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC352,282$26.3M0.02%+47,05213F-HRTimelineGroup
EULAV Asset Management345,100$25.8M0.61%013F-HRTimeline
ROFFMAN MILLER ASSOCIATES INC /PA/312,795$23.4M1.4%+2,01913F-HRTimeline
UBS Group AGgroup of 2 filers holding296,484$22.2M+45,156Timeline
TimesSquare Capital Management, LLC292,539$21.9M0.32%-6,32113F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC282,910$21.1M0.01%+8,39813F-HRTimelineGroup
ROYCE & ASSOCIATES LP281,015$21M0.22%+67,83613F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC280,831$21M0.14%-12,55813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC273,100$20.4M0.03%+143,50013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…257,772$19.3M0.07%-75313F-HRTimeline
COMERICA BANK257,127$19.2M0.07%-23913F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP245,980$18.4M0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC229,574$17.2M0.04%+78,54113F-HR/ATimelineGroup
Qube Research & Technologies Ltd218,760$16.3M0.02%+105,86713F-HRTimeline
DF DENT & CO INC213,899$16M0.2%+2,16713F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.211,125$15.8M0.02%+57,74813F-HRTimelineGroup
Fenimore Asset Management Inc191,483$14.3M0.29%+58813F-HRTimeline
RHUMBLINE ADVISERS190,141$14.2M0.01%+5,25013F-HRTimeline
Man Group plcin group Man Group plc183,845$13.7M0.03%-49,12313F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC181,500$13.6M0.01%+125,79113F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC176,910$13.2M0.05%new13F-HRTimeline
BLI - Banque de Luxembourg Investments160,500$11.9M0.34%+19,20013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC159,132$11.9M<0.01%+47,28313F-HR/ATimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO146,446$10.9M0.01%+13,74413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding137,127$10.2M+2,896Timeline
Assenagon Asset Management S.A.133,762$9.99M0.02%new13F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC127,584$9.53M0.04%-28,92213F-HRTimeline
PineStone Asset Management Inc.122,694$9.17M0.06%+7,60013F-HRTimeline
Montanaro Asset Management Ltd121,600$9.08M2.34%-2,60013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP118,008$8.82M0.01%-4,61913F-HRTimelineGroup
Nuveen, LLCin group TIAA113,795$8.5M<0.01%-19,78813F-HRTimelineGroup
Edgestream Partners, L.P.113,330$8.47M0.24%+37,05713F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC111,256$8.31M0.01%+28,06413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC103,276$7.72M0.01%-23,94613F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS102,852$7.68M0.01%+51,48313F-HRTimelineGroup
Granite Investment Partners, LLC102,267$7.64M0.37%+8,81913F-HRTimeline
ALLIANCEBERNSTEIN L.P.101,290$7.57M<0.01%-11113F-HRTimeline
Swiss National Bank97,100$7.25M<0.01%-1,30013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP96,783$7.23M0.29%+51,17213F-HRTimeline
Trexquant Investment LP95,989$7.17M0.08%new13F-HRTimeline
ProShare Advisors LLC92,735$6.93M0.01%-3,13513F-HRTimeline
NICHOLAS COMPANY, INC.89,425$6.68M0.11%+8,99013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS87,608$6.55M0.03%+1,48813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management87,496$6.54M0.01%+7,39713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc86,784$6.48M<0.01%-14,74513F-HRTimelineGroup
California Public Employees Retirement …84,945$6.35M<0.01%+14813F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …79,866$5.97M<0.01%-5,49813F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…79,785$5.96M0.06%+53,65813F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC72,666$5.43M0.03%-51613F-HRTimelineGroup
LPL Financial LLC72,005$5.38M<0.01%+2,10113F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP65,738$4.91M0.01%-3,04713F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…64,058$4.79M0.01%+1,35213F-HRTimelineGroup
Quantbot Technologies LP63,934$4.78M0.12%+2,13313F-HRTimeline
Retirement Systems of Alabama62,029$4.63M0.02%+24413F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding60,458$4.52M-26,497Timeline
TUDOR INVESTMENT CORP ET AL58,472$4.37M0.03%+30,74313F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…56,780$4.24M0.02%+22213F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd56,587$4.23M0.1%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …55,188$4.12M<0.01%-1,72113F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.51,206$3.83M0.04%+35,34813F-HRTimeline
Janney Montgomery Scott LLC47,664$3.56M0.01%-1,10213F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…46,887$3.5M<0.01%013F-HRTimeline
EFG Private Wealth Management (Americas…45,605$3.41M0.63%+5313F-HRTimeline
Engineers Gate Manager LP44,098$3.29M0.04%+10,77513F-HRTimeline
Schonfeld Strategic Advisors LLC43,546$3.25M0.02%+16,83213F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…42,595$3.18M0.01%-20013F-HRTimeline
Bridge City Capital, LLC40,600$3.03M0.85%-12,94513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/40,455$3.02M<0.01%+4,10913F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC39,931$2.98M<0.01%+9,55513F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co37,822$2.83M<0.01%+1,18813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\35,907$2.68M<0.01%-30,46413F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.34,145$2.55M0.04%-34,05313F-HRTimeline
Holocene Advisors, LP33,240$2.48M0.01%+18,24813F-HRTimeline
NewEdge Wealth, LLC33,789$2.41M0.04%-52913F-HRTimeline
CAXTON ASSOCIATES LLP31,686$2.37M0.06%+23,86613F-HRTimeline
Robeco Schweiz AGin group Robeco Institutional Asset Ma…30,500$2.28M0.05%013F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP29,611$2.21M0.25%-1,43013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC29,412$2.2M0.02%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …28,686$2.14M0.02%-1,28413F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND27,938$2.09M<0.01%+2,02213F-HR/ATimeline
CITIGROUP INCin group CITIGROUP INC26,878$2.01M<0.01%-23,37313F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV26,334$1.97M<0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC25,148$1.88M<0.01%-1,13813F-HRTimelineGroup
Campbell & CO Investment Adviser LLC24,937$1.86M0.12%+2,10413F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…24,324$1.82M0.01%+1,50613F-HRTimelineGroup
Creative Planningin group Creative Planning23,297$1.74M<0.01%+2,84713F-HRTimelineGroup
Atria Investments, Inc23,248$1.74M0.02%-22213F-HRTimeline
AMALGAMATED BANK22,310$1.67M0.01%-34913F-HRTimeline
Arkadios Wealth Advisors21,228$1.59M0.05%+1,11513F-HRTimeline
Gotham Asset Management, LLC20,863$1.56M0.01%+17,32213F-HRTimeline
Asset Management One Co., Ltd.20,374$1.52M<0.01%-27,38713F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson20,297$1.52M<0.01%-3,40013F-HRTimelineGroup
AVANTAX ADVISORY SERVICES, INC.20,194$1.51M0.01%+13213F-HRTimeline
Sanctuary Advisors, LLC18,539$1.39M0.01%-37913F-HRTimeline
KLP KAPITALFORVALTNING AS18,300$1.37M0.01%+70013F-HRTimeline
HRT FINANCIAL LP18,011$1.34M0.01%new13F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC17,941$1.34M0.01%-1,58613F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…17,415$1.3M<0.01%+913F-HRTimeline
Nebula Research & Development LLC17,282$1.29M0.11%+6,33413F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC17,139$1.28M0.01%-30613F-HRTimeline
GSA CAPITAL PARTNERS LLP17,033$1.27M0.09%-9,74513F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…16,920$1.26M0.01%013F-HRTimeline
&PARTNERS16,880$1.26M0.01%+2,53313F-HRTimeline
Aquatic Capital Management LLC16,681$1.25M0.03%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …16,110$1.2M<0.01%013F-HRTimelineGroup
SATURNA CAPITAL CORP15,817$1.18M0.02%-2,79413F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC15,729$1.18M<0.01%-8613F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC15,724$1.17M0.01%+2,53613F-HR/ATimelineGroup
Alberta Investment Management Corp15,400$1.15M0.01%013F-HR/ATimeline
Sterling Capital Management LLC15,383$1.15M0.02%+7113F-HR/ATimeline
Parallel Advisors, LLC14,997$1.12M0.02%-1,59813F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding14,972$1.12M-130Timeline
Mariner, LLCin group Mariner, LLC14,827$1.11M<0.01%-1,01313F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM14,822$1.11M0.01%+26713F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…14,737$1.1M<0.01%-2,11713F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…14,409$1.08M<0.01%013F-HRTimeline
Vest Financial, LLC14,310$1.07M0.02%new13F-HRTimeline
Louisiana State Employees Retirement Sy…14,300$1.07M0.02%+10013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,763$1.03M<0.01%+18413F-HRTimelineGroup
TD PRIVATE CLIENT WEALTH LLC13,364$998K0.02%-87213F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC13,404$994K<0.01%+3,18213F-HRTimelineGroup
Ensign Peak Advisors, Inc13,234$989K<0.01%013F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…13,039$974K0.01%+90413F-HRTimeline
Handelsbanken Fonder AB12,900$964K<0.01%013F-HRTimeline
AlphaQuest LLC12,561$938K0.09%-19,43913F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding12,549$938K+6,390Timeline
ALGERT GLOBAL LLC12,310$920K0.02%+6,16413F-HR/ATimeline
STATE OF MICHIGAN RETIREMENT SYSTEM12,200$911K<0.01%013F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…12,046$900K<0.01%+4713F-HR/ATimelineGroup
Police & Firemen's Retirement System of…11,603$867K0.01%+83813F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding11,501$859K+58Timeline
Glenmede Investment Management, LP11,423$853K<0.01%13F-HRTimeline
State of Tennessee, Department of Treas…11,413$853K<0.01%013F-HRTimeline
Voleon Capital Management LP11,285$843K0.05%new13F-HRTimeline
Legato Capital Management LLC10,784$806K0.1%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND10,425$779K0.01%+10013F-HRTimeline
Verition Fund Management LLC10,366$774K<0.01%-10,53513F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD10,300$770K0.03%013F-HRTimeline
Cetera Investment Advisers9,926$742K<0.01%-8913F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…9,721$726K<0.01%-90313F-HRTimelineGroup
Cynosure Group, LLC9,659$722K0.08%+1,44713F-HRTimeline
MML INVESTORS SERVICES, LLC9,595$717K<0.01%-33913F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…9,363$700K<0.01%-3,84513F-HRTimeline
Centiva Capital, LP9,158$684K0.05%+1,21413F-HRTimeline
Bayforest Capital Ltd8,914$666K0.29%+3,76513F-HRTimeline
CWM, LLCin group CWM, LLC8,887$664K<0.01%+50413F-HRTimelineGroup
NICOLET ADVISORY SERVICES, LLCin group NICOLET BANKSHARES INC9,707$663K0.06%+1,36213F-HRTimelineGroup
Gallacher Capital Management LLC8,756$654K0.3%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/8,678$648K<0.01%+17513F-HRTimelineGroup
Aigen Investment Management, LP8,627$645K0.09%-1,55513F-HRTimeline
Orion Porfolio Solutions, LLC8,525$637K0.01%+21913F-HR/ATimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC8,126$607K<0.01%+2,90313F-HRTimelineGroup
Numerai GP LLC8,084$604K0.09%+5,16313F-HRTimeline
FMR LLCin group FMR LLC8,059$602K<0.01%-24213F-HRTimelineGroup
MITCHELL & PAHL PRIVATE WEALTH, LLC7,666$573K0.25%+95713F-HRTimeline
Empirical Asset Management, LLC7,601$568K0.18%+1,77413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\7,597$568K<0.01%-2,30113F-HRTimelineGroup
Malaga Cove Capital, LLC7,367$550K0.22%-13813F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…7,343$549K<0.01%+13413F-HRTimelineGroup
XPONANCE LLC7,166$535K<0.01%-6213F-HRTimeline
Laurus Global Equity Management Inc.7,005$523K0.34%-5,35013F-HRTimeline
Aviance Capital Partners, LLC7,000$523K0.07%013F-HRTimeline
Gibbs Wealth Management6,834$511K0.1%+97413F-HRTimeline
Integrated Wealth Concepts LLC6,624$495K<0.01%+15213F-HRTimeline
Baker Ellis Asset Management LLC6,575$491K0.07%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.6,362$476K<0.01%+23413F-HR/ATimelineGroup
CIBC WORLD MARKETS CORP6,266$468K<0.01%-4,95013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…6,160$460K<0.01%-67513F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC6,151$460K0.01%+3,47913F-HRTimeline
Petrus Trust Company, LTA6,150$459K0.05%013F-HRTimeline
Graham Capital Management, L.P.6,101$456K0.01%new13F-HRTimeline
AVIVA PLCin group AVIVA PLC6,067$453K<0.01%-1,32113F-HRTimelineGroup