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Exponent (EXPO) Institutional Ownership

Exponent logo
$65.41 -0.81 (-1.22%)
Closing price 09/23/2026 04:00 PM Eastern
Extended Trading
$63.72 -1.69 (-2.59%)
As of 07:05 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Exponent (NASDAQ:EXPO)

Current
Institutional Ownership
Percentage
92.37%
Number of
Institutional Buyers
(last 12 months)
189
Total
Institutional Inflows
(last 12 months)
$888.82M
Number of
Institutional Sellers
(last 12 months)
155
Total
Institutional Outflows
(last 12 months)
$332.53M
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EXPO Institutional Buying and Selling by Quarter

Exponent Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Tidal Investments LLC8,880$522K0.0%N/A0.019%
9/9/2026 WINTON GROUP Ltd23,105$1.36M0.0%+20.0%0.049%
9/9/2026 Engineers Gate Manager LP7,035$413K0.0%+66.7%0.015%
9/9/2026 NewEdge Advisors LLC4,815$283K0.0%+7.6%0.010%
9/9/2026 Squarepoint Ops LLC20,134$1.18M0.0%+19.3%0.042%
9/8/2026 Nykredit A S3,430$202K0.0%N/A0.007%
8/27/2026 Corient Private Wealth LP4,463$262K0.0%-81.2%0.009%
8/21/2026 Nykredit A S3,430$202K0.0%N/A0.007%
8/20/2026 Susquehanna International Group LLP75,694$4.45M0.0%+42.9%0.159%
8/20/2026 Two Sigma Securities LLC3,563$209K0.0%-39.0%0.007%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC271,842$15.97M0.0%+160.5%0.572%
8/19/2026 Washington Trust Bank9,082$534K0.0%-3.1%0.019%
8/18/2026 Empowered Funds LLC9,492$558K0.0%N/A0.020%
8/18/2026Jefferies Financial Group Inc.66,842$3.93M0.0%N/A0.141%
8/18/2026 Public Employees Retirement System of Ohio493$29K0.0%N/A0.001%
8/17/2026 Capstone Investment Advisors LLC52,159$3.07M0.0%N/A0.110%
8/17/2026 Corient Private Wealth LP4,502$265K0.0%N/A0.009%
8/17/2026 Bamco Inc. NY364,297$21.41M0.0%N/A0.766%
8/17/2026 Bank of America Corp DE498,130$29.27M0.0%N/A1.048%
8/15/2026 Freestone Grove Partners LP35,346$2.08M0.0%N/A0.074%
8/15/2026 Caisse de depot et placement du Quebec20,200$1.19M0.0%N/A0.042%
8/15/2026 Man Group plc160,212$9.41M0.0%N/A0.337%
8/15/2026 Jupiter Topco LLC22,275$1.31M0.0%N/A0.047%
8/14/2026 Canada Pension Plan Investment Board101,900$5.99M0.0%N/A0.214%
8/14/2026 Legal & General Group Plc70,519$4.14M0.0%N/A0.148%
8/14/2026 The Manufacturers Life Insurance Company43,764$2.57M0.0%N/A0.092%
8/14/2026 Algert Global LLC45,120$2.65M0.0%-69.8%0.095%
8/13/2026 Sanctuary Advisors LLC18,790$1.10M0.0%N/A0.040%
8/12/2026 Elevation Point Wealth Partners LLC3,764$221K0.0%N/A0.008%
8/12/2026 Quantbot Technologies LP7,358$432K0.0%N/A0.015%
8/12/2026 Callan Family Office LLC4,378$257K0.0%N/A0.009%
8/11/2026 Allworth Financial LP788$46K0.0%N/A0.002%
8/10/2026 NewEdge Wealth LLC21,889$1.29M0.0%N/A0.045%
8/7/2026 BlackRock Inc.6,184,950$363.43M0.0%N/A12.750%
8/7/2026 Deutsche Bank AG55,970$3.29M0.0%N/A0.115%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.450$26K0.0%N/A0.001%
8/6/2026 Global Retirement Partners LLC2,218$130K0.0%N/A0.005%
8/6/2026 Bank of New York Mellon Corp415,958$24.44M0.0%N/A0.857%
8/6/2026 State of Wyoming2,050$120K0.0%N/A0.004%
8/6/2026 GSA Capital Partners LLP6,166$362K0.0%N/A0.013%
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8/3/2026 Oppenheimer Asset Management Inc.19,136$1.12M0.0%N/A0.039%
7/8/2026 Assenagon Asset Management S.A.39,342$2.31M0.0%N/A0.081%
7/7/2026 GAMMA Investing LLC2,509$147K0.0%+9.4%0.005%
7/2/2026 Versant Capital Management Inc894$53K0.0%-27.1%0.002%
7/2/2026 Hilltop National Bank2,158$127K0.0%-24.3%0.004%
6/23/2026 Ballast Advisors LLC1,131$74K0.0%N/A0.002%
6/3/2026 Parallel Advisors LLC11,366$742K0.0%-9.7%0.023%
6/3/2026 NewEdge Advisors LLC4,476$292K0.0%+3,191.2%0.009%
5/26/2026 Glenmede Trust Co. NA8,053$525K0.0%-22.1%0.017%
5/22/2026 Summitry LLC7,806$509K0.0%+10.2%0.016%
5/19/2026 Bank of America Corp DE539,793$35.22M0.0%+0.5%1.113%
5/19/2026 Arkadios Wealth Advisors22,868$1.49M0.0%-1.5%0.047%
5/18/2026 California State Teachers Retirement System60,432$3.94M0.0%+26.5%0.125%
5/18/2026 Royal Bank of Canada178,964$11.68M0.0%-14.4%0.369%
5/18/2026 Empowered Funds LLC5,408$353K0.0%N/A0.011%
5/16/2026 The Manufacturers Life Insurance Company45,371$2.96M0.0%-6.1%0.094%
5/16/2026 Quantinno Capital Management LP36,614$2.39M0.0%+114.3%0.075%
5/15/2026 Wealth Alliance LLC4,916$321K0.0%+10.2%0.010%
5/14/2026 Healthcare of Ontario Pension Plan Trust Fund21,215$1.38M0.0%-59.3%0.044%
5/14/2026 Renaissance Technologies LLC88,000$5.74M0.0%N/A0.181%
5/14/2026 Public Employees Retirement System of Ohio13,286$867K0.0%-23.9%0.027%
5/14/2026 Caxton Associates LLP3,344$218K0.0%N/A0.007%
5/14/2026Gibbs Wealth Management6,020$393K0.1%+19.1%0.012%
5/14/2026 Sei Investments Co.226,271$14.77M0.0%+15.5%0.466%
5/13/2026 Cetera Investment Advisers37,156$2.42M0.0%+16.4%0.077%
5/13/2026 NewEdge Wealth LLC26,713$1.74M0.0%+14.2%0.055%
5/13/2026 First Trust Advisors LP964,814$62.95M0.0%+7.4%1.989%
5/8/2026 PNC Financial Services Group Inc.8,159$532K0.0%-5.8%0.017%
5/7/2026 Dimensional Fund Advisors LP918,885$59.96M0.0%+2.3%1.890%
5/7/2026 Parallel Advisors LLC11,366$742K0.0%-9.7%0.023%
5/7/2026 Swiss National Bank98,600$6.43M0.0%-1.0%0.203%
5/6/2026 California Public Employees Retirement System84,317$5.50M0.0%-3.6%0.173%
5/6/2026 Gallacher Capital Management LLC9,910$647K0.2%N/A0.020%
5/6/2026 Bessemer Group Inc.717$47K0.0%+37.1%0.001%
5/5/2026 Bank of New York Mellon Corp454,923$29.68M0.0%-1.5%0.936%
5/5/2026 Sanctuary Advisors LLC19,329$1.26M0.0%+10.5%0.040%
5/4/2026 State of Michigan Retirement System12,000$783K0.0%+1.7%0.025%
5/4/2026 Principal Financial Group Inc.177,308$11.57M0.0%+18.5%0.365%
5/1/2026 Fifth Third Bancorp280,639$18.31M0.0%+4,466.2%0.577%
5/1/2026 Sequoia Financial Advisors LLC7,431$485K0.0%-43.5%0.015%
4/30/2026 Hsbc Holdings PLC6,294$410K0.0%-45.1%0.013%
4/30/2026 Granite Investment Partners LLC76,194$4.97M0.3%-63.1%0.157%
4/30/2026 Resona Asset Management Co. Ltd.691,256$45.10M0.2%+3.5%1.422%
4/30/2026 Oregon Public Employees Retirement Fund10,225$667K0.0%+3.0%0.021%
4/27/2026 New York State Teachers Retirement System38,392$2.51M0.0%-4.0%0.079%
4/27/2026 Y Intercept Hong Kong Ltd25,878$1.69M0.0%-14.2%0.053%
4/27/2026 Elevation Point Wealth Partners LLC4,564$298K0.0%+35.5%0.009%
4/25/2026 Strs Ohio900$59K0.0%-55.0%0.002%
4/25/2026 Mitchell & Pahl Private Wealth LLC9,147$597K0.2%+6.9%0.019%
4/24/2026 Conestoga Capital Advisors LLC1,906,505$124.40M2.5%-20.3%3.921%
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4/24/2026 MQS Management LLC3,290$215K0.1%N/A0.007%
4/23/2026 Inspire Investing LLC7,896$515K0.0%+17.7%0.016%
4/22/2026 Janney Montgomery Scott LLC38,791$2.53M0.0%+5.1%0.079%
4/21/2026 Louisiana State Employees Retirement System14,500$946K0.0%N/A0.029%
4/18/2026 Riverbridge Partners LLC533,119$34.79M0.9%-3.8%1.082%
4/17/2026 Certified Advisory Corp3,700$241K0.0%-21.7%0.008%
4/17/2026 Bell Investment Advisors Inc377$25K0.0%+423.6%0.001%
4/16/2026 SG Americas Securities LLC34,365$2.24M0.0%-6.1%0.070%
3/20/2026 Hsbc Holdings PLC11,473$799K0.0%+53.6%0.023%
3/17/2026 Rockefeller Capital Management L.P.3,340$232K0.0%+331.5%0.007%


EXPO Institutional Ownership - Frequently Asked Questions

During the previous two years, 391 institutional investors and hedge funds held shares of Exponent. The most heavily invested institutionals were Kayne Anderson Rudnick Investment Management LLC ($388.42M), BlackRock Inc. ($363.43M), Vanguard Group Inc. ($357.23M), State Street Corp ($128.89M), Conestoga Capital Advisors LLC ($124.40M), Geneva Capital Management LLC ($119.99M), and Geode Capital Management LLC ($110.47M).Learn more on Exponent's institutional investors.

92.37% of Exponent's stock is owned by institutional investors. Learn more on EXPO's institutional investor holdings.

Of the 322 institutional investors that purchased Exponent's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($6.18M), Norges Bank ($1.91M), First Trust Advisors LP ($987.14K), Resona Asset Management Co. Ltd. ($728.43K), Raymond James Financial Inc. ($618.75K), Bank of America Corp DE ($589.19K), and Bamco Inc. NY ($532.44K).

Institutional investors have bought a total of 14,135,183 shares in the last 24 months. This purchase volume represents approximately $888.82M in transactions.

Of the 154 institutional investors that sold Exponent's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Conestoga Capital Advisors LLC ($830.63K), JPMorgan Chase & Co. ($426.88K), GW&K Investment Management LLC ($417.01K), Deutsche Bank AG ($233.18K), Squarepoint Ops LLC ($222.68K), Vanguard Group Inc. ($176.63K), and Granite Investment Partners LLC ($152.94K).

Institutional investors have sold a total of 4,851,346 shares in the last 24 months. This volume of shares sold represents approximately $332.53M in transactions.


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Institutional ownership data for NASDAQ:EXPO is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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