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Exponent Inc

EXPO
Exchange
Nasdaq
Industry
Services-Management Consulting Services
SEC CIK
0000851520

In the last 90 days, Exponent Inc insiders filed 1 open-market purchase and 2 sales; 340 institutions reported holding it in 13F filings for Q2 2026, worth $2.73B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Exponent Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
314
No complete 13F data for Q4 2020
Shares held
47.2M
No complete 13F data for Q4 2020
Total value
$4.57B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting EXPO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 314 institutions
Q1 2021: 314 institutionsQ2 2021: 318 institutionsQ3 2021: 339 institutionsQ4 2021: 364 institutionsQ1 2022: 358 institutionsQ2 2022: 350 institutionsQ3 2022: 348 institutionsQ4 2022: 351 institutionsQ1 2023: 362 institutionsQ2 2023: 356 institutionsQ3 2023: 357 institutionsQ4 2023: 354 institutionsQ1 2024: 328 institutionsQ2 2024: 354 institutionsQ3 2024: 373 institutionsQ4 2024: 369 institutionsQ1 2025: 393 institutionsQ2 2025: 368 institutionsQ3 2025: 360 institutionsQ4 2025: 358 institutionsQ1 2026: 362 institutionsQ2 2026: 340 institutions
Value heldQ1 2021: $4.57B
Q1 2021: $4.57BQ2 2021: $4.20BQ3 2021: $5.31BQ4 2021: $5.46BQ1 2022: $5.06BQ2 2022: $4.29BQ3 2022: $4.10BQ4 2022: $4.60BQ1 2023: $4.56BQ2 2023: $4.28BQ3 2023: $3.96BQ4 2023: $4.09BQ1 2024: $3.88BQ2 2024: $4.47BQ3 2024: $5.46BQ4 2024: $4.23BQ1 2025: $3.86BQ2 2025: $3.66BQ3 2025: $3.28BQ4 2025: $3.29BQ1 2026: $3.08BQ2 2026: $2.73B
Institutions holding EXPO and their total value by quarter
QuarterHoldersValue
Q2 2026340$2.73B
Q1 2026362$3.08B
Q4 2025358$3.29B
Q3 2025360$3.28B
Q2 2025368$3.66B
Q1 2025393$3.86B
Q4 2024369$4.23B
Q3 2024373$5.46B
Q2 2024354$4.47B
Q1 2024328$3.88B
Q4 2023354$4.09B
Q3 2023357$3.96B
Q2 2023356$4.28B
Q1 2023362$4.56B
Q4 2022351$4.60B
Q3 2022348$4.10B
Q2 2022350$4.29B
Q1 2022358$5.06B
Q4 2021364$5.46B
Q3 2021339$5.31B
Q2 2021318$4.20B
Q1 2021314$4.57B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Exponent Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding EXPO in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Bridge City Capital, LLC23,747$2.31M0.77%––
Rice Hall James & Associates, LLC26,680$2.60M0.08%––
State of Tennessee, Treasury Department26,765$2.61M0.01%––
Kingfisher Capital LLC29,933$2.92M0.82%––
RK Capital Management, LLC30,200$2.94M0.59%––
Eaton Vance Management32,947$3.21M0.00%––
American International Group, Inc.34,239$3.34M0.01%––
State of Alaska, Department of Revenue35,066$3.42M0.04%––
US Bancorp36,107$3.52M0.01%––
Teachers Retirement System of the State of Kentucky37,142$3.62M0.04%––
Voya Investment Management LLC37,446$3.65M0.01%––
Citigroup Inc38,599$3.76M0.00%––
Texas Permanent School Fund38,702$3.77M0.05%––
Schroder Investment Management Group39,693$3.87M0.01%––
Janney Montgomery Scott LLC39,942$3.89M0.02%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys39,951$3.89M0.05%––
Federated Hermes, Inc.40,365$3.93M0.01%––
New York State Teachers Retirement System41,633$4.06M0.01%––
Public Employees Retirement System of Ohio42,367$4.13M0.02%––
Thrivent Financial for Lutherans42,590$4.15M0.01%––
Citadel Advisors LLC42,897$4.18M0.00%––
Great West Life Assurance Co44,559$4.34M0.01%––
Healthcare of Ontario Pension Plan Trust Fund45,500$4.43M0.01%––
Victory Capital Management Inc47,547$4.63M0.00%––
SEI Investments Co52,578$5.01M0.01%––
New York State Common Retirement Fund51,922$5.06M0.01%––
UBS Group AG54,630$5.32M0.00%––
Bahl & Gaynor Inc57,010$5.56M0.04%––
UBS Asset Management Americas Inc57,082$5.56M0.00%––
Oppenheimer Asset Management Inc.57,215$5.58M0.09%––
First Trust Advisors LP58,142$5.67M0.01%––
Ensign Peak Advisors, Inc61,124$5.96M0.01%––
Mutual of America Capital Management LLC61,335$5.98M0.06%––
Barclays PLC64,290$6.26M0.01%––
Russell Investments Group, Ltd.65,144$6.35M0.01%––
Truist Financial Corp66,586$6.49M0.01%––
Driehaus Capital Management LLC66,898$6.52M0.10%––
Westpac Banking Corp67,416$6.57M0.07%––
Prudential Financial Inc69,837$6.80M0.01%––
Goldman Sachs Group Inc71,990$7.02M0.00%––
Man Group plc72,040$7.02M0.03%––
Millennium Management LLC73,849$7.20M0.01%––
Montanaro Asset Management Ltd76,100$7.42M1.09%––
California State Teachers Retirement System77,567$7.56M0.01%––
Stifel Financial Corp78,068$7.61M0.01%––
Axiom Investors LLC85,510$8.33M0.15%––
Rheos Capital Works Inc.86,100$8.39M0.56%––
Alliancebernstein L.P.88,066$8.58M0.00%––
Nordea Investment Management AB92,383$8.97M0.01%––
Royce & Associates LP96,000$9.36M0.06%––
QS Investors, LLC96,647$9.42M0.11%––
Guardian Capital LP96,913$9.44M0.16%––
RMB Capital Management, LLC98,465$9.60M0.35%––
Raymond James Financial Services Advisors, Inc.100,447$9.79M0.02%––
Nicholas Company, Inc.101,355$9.88M0.18%––
Canada Pension Plan Investment Board102,200$9.96M0.01%––
Assenagon Asset Management S.A.102,778$10.0M0.05%––
Public Sector Pension Investment Board106,456$10.4M0.07%––
Swiss National Bank118,000$11.5M0.01%––
DF Dent & Co Inc120,235$11.7M0.14%––
California Public Employees Retirement System123,906$12.1M0.01%––
Redwood Investments, LLC126,608$12.3M1.08%––
Polen Capital Management LLC129,515$12.6M0.03%––
Deutsche Bank AG129,975$12.7M0.01%––
Pier Capital, LLC135,021$13.2M1.25%––
Segall Bryant & Hamill, LLC135,948$13.2M0.13%––
State of Wisconsin Investment Board144,900$14.1M0.03%––
Credit Suisse AG151,211$14.7M0.01%––
JPMorgan Chase & Co153,942$15.0M0.00%––
Sandler Capital Management159,197$15.5M1.48%––
Rhumbline Advisers163,454$15.9M0.02%––
Mirae Asset Global Investments Co., Ltd.165,533$16.1M0.06%––
Copeland Capital Management, LLC174,417$17.0M0.53%––
Silvercrest Asset Management Group LLC181,109$17.6M0.12%––
Legal & General Group Plc187,192$18.2M0.01%––
Comerica Bank183,214$18.4M0.11%––
Parametric Portfolio Associates LLC200,278$19.5M0.01%––
Envestnet Asset Management Inc235,943$23.0M0.01%––
Royal Bank of Canada237,976$23.2M0.01%––
Manufacturers Life Insurance Company, The241,898$23.6M0.02%––
Invesco Ltd.242,066$23.6M0.01%––
Bank of America Corp256,864$25.0M0.00%––
AXA S.A.263,901$25.7M0.08%––
Raymond James & Associates269,804$26.3M0.03%––
EULAV Asset Management278,300$27.1M0.73%––
Nuveen Asset Management, LLC308,851$30.1M0.01%––
Roffman Miller Associates Inc543,150$30.4M2.53%––
Epoch Investment Partners, Inc.325,792$31.7M0.15%––
TimesSquare Capital Management, LLC335,005$32.6M0.28%––
Public Employees Retirement Association of Colorado363,918$35.5M0.17%––
Principal Financial Group Inc367,009$35.8M0.03%––
Charles Schwab Investment Management Inc402,168$39.2M0.01%––
TD Asset Management Inc409,742$39.9M0.04%––
Wellington Management Group LLP418,962$40.8M0.01%––
Atlanta Capital Management Co L L C476,751$46.5M0.16%––
Morgan Stanley496,890$48.4M0.01%––
Norges Bank517,071$50.4M0.01%––
Ardevora Asset Management LLP559,900$54.6M0.81%––
Wells Fargo & Company571,235$55.7M0.01%––
Bank of New York Mellon Corp622,806$60.7M0.01%––