Exponent (EXPO) Institutional Ownership

$58.74 -0.92 (-1.54%)

Closing price 06/8/2026 04:00 PM Eastern

Extended Trading

$58.76 +0.02 (+0.03%)

As of 06/8/2026 07:46 PM Eastern

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Current Institutional Ownership Percentage: 92.37%
Number of Institutional Buyers (last 12 months): 200
Total Institutional Inflows (last 12 months): $564.73M

Number of Institutional Sellers (last 12 months): 169
Total Institutional Outflows (last 12 months): $403.52M

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EXPO Institutional Buying and Selling by Quarter

Exponent Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
6/3/2026	Parallel Advisors LLC	11,366	$742K	0.0%	-9.7%	0.023%
6/3/2026	NewEdge Advisors LLC	4,476	$292K	0.0%	+3,191.2%	0.009%
5/26/2026	Glenmede Trust Co. NA	8,053	$525K	0.0%	-22.1%	0.017%
5/22/2026	Summitry LLC	7,806	$509K	0.0%	+10.2%	0.016%
5/19/2026	Bank of America Corp DE	539,793	$35.22M	0.0%	+0.5%	1.113%
5/19/2026	Arkadios Wealth Advisors	22,868	$1.49M	0.0%	-1.5%	0.047%
5/18/2026	California State Teachers Retirement System	60,432	$3.94M	0.0%	+26.5%	0.125%
5/18/2026	Royal Bank of Canada	178,964	$11.68M	0.0%	-14.4%	0.369%
5/18/2026	Empowered Funds LLC	5,408	$353K	0.0%	N/A	0.011%
5/16/2026	The Manufacturers Life Insurance Company	45,371	$2.96M	0.0%	-6.1%	0.094%
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5/16/2026	Quantinno Capital Management LP	36,614	$2.39M	0.0%	+114.3%	0.075%
5/15/2026	Wealth Alliance LLC	4,916	$321K	0.0%	+10.2%	0.010%
5/14/2026	Healthcare of Ontario Pension Plan Trust Fund	21,215	$1.38M	0.0%	-59.3%	0.044%
5/14/2026	Renaissance Technologies LLC	88,000	$5.74M	0.0%	N/A	0.181%
5/14/2026	Public Employees Retirement System of Ohio	13,286	$867K	0.0%	-23.9%	0.027%
5/14/2026	Caxton Associates LLP	3,344	$218K	0.0%	N/A	0.007%
5/14/2026	Gibbs Wealth Management	6,020	$393K	0.1%	+19.1%	0.012%
5/14/2026	Sei Investments Co.	226,271	$14.77M	0.0%	+15.5%	0.466%
5/13/2026	Cetera Investment Advisers	37,156	$2.42M	0.0%	+16.4%	0.077%
5/13/2026	NewEdge Wealth LLC	26,713	$1.74M	0.0%	+14.2%	0.055%
5/13/2026	First Trust Advisors LP	964,814	$62.95M	0.0%	+7.4%	1.989%
5/8/2026	PNC Financial Services Group Inc.	8,159	$532K	0.0%	-5.8%	0.017%
5/7/2026	Dimensional Fund Advisors LP	918,885	$59.96M	0.0%	+2.3%	1.890%
5/7/2026	Parallel Advisors LLC	11,366	$742K	0.0%	-9.7%	0.023%
5/7/2026	Swiss National Bank	98,600	$6.43M	0.0%	-1.0%	0.203%
5/6/2026	California Public Employees Retirement System	84,317	$5.50M	0.0%	-3.6%	0.173%
5/6/2026	Gallacher Capital Management LLC	9,910	$647K	0.2%	N/A	0.020%
5/6/2026	Bessemer Group Inc.	717	$47K	0.0%	+37.1%	0.001%
5/5/2026	Bank of New York Mellon Corp	454,923	$29.68M	0.0%	-1.5%	0.936%
5/5/2026	Sanctuary Advisors LLC	19,329	$1.26M	0.0%	+10.5%	0.040%
5/4/2026	State of Michigan Retirement System	12,000	$783K	0.0%	+1.7%	0.025%
5/4/2026	Principal Financial Group Inc.	177,308	$11.57M	0.0%	+18.5%	0.365%
5/1/2026	Fifth Third Bancorp	280,639	$18.31M	0.0%	+4,466.2%	0.577%
5/1/2026	Sequoia Financial Advisors LLC	7,431	$485K	0.0%	-43.5%	0.015%
4/30/2026	Hsbc Holdings PLC	6,294	$410K	0.0%	-45.1%	0.013%
4/30/2026	Granite Investment Partners LLC	76,194	$4.97M	0.3%	-63.1%	0.157%
4/30/2026	Resona Asset Management Co. Ltd.	691,256	$45.10M	0.2%	+3.5%	1.422%
4/30/2026	Oregon Public Employees Retirement Fund	10,225	$667K	0.0%	+3.0%	0.021%
4/27/2026	New York State Teachers Retirement System	38,392	$2.51M	0.0%	-4.0%	0.079%
4/27/2026	Y Intercept Hong Kong Ltd	25,878	$1.69M	0.0%	-14.2%	0.053%
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4/27/2026	Elevation Point Wealth Partners LLC	4,564	$298K	0.0%	+35.5%	0.009%
4/25/2026	Strs Ohio	900	$59K	0.0%	-55.0%	0.002%
4/25/2026	Mitchell & Pahl Private Wealth LLC	9,147	$597K	0.2%	+6.9%	0.019%
4/24/2026	Conestoga Capital Advisors LLC	1,906,505	$124.40M	2.5%	-20.3%	3.921%
4/24/2026	MQS Management LLC	3,290	$215K	0.1%	N/A	0.007%
4/23/2026	Inspire Investing LLC	7,896	$515K	0.0%	+17.7%	0.016%
4/22/2026	Janney Montgomery Scott LLC	38,791	$2.53M	0.0%	+5.1%	0.079%
4/21/2026	Louisiana State Employees Retirement System	14,500	$946K	0.0%	N/A	0.029%
4/18/2026	Riverbridge Partners LLC	533,119	$34.79M	0.9%	-3.8%	1.082%
4/17/2026	Certified Advisory Corp	3,700	$241K	0.0%	-21.7%	0.008%
4/17/2026	Bell Investment Advisors Inc	377	$25K	0.0%	+423.6%	0.001%
4/16/2026	SG Americas Securities LLC	34,365	$2.24M	0.0%	-6.1%	0.070%
3/20/2026	Hsbc Holdings PLC	11,473	$799K	0.0%	+53.6%	0.023%
3/17/2026	Rockefeller Capital Management L.P.	3,340	$232K	0.0%	+331.5%	0.007%
3/10/2026	Montanaro Asset Management Ltd	120,500	$8.37M	2.3%	-0.9%	0.245%
3/9/2026	Corient Private Wealth LLC	7,149	$497K	0.0%	+48.4%	0.015%
3/3/2026	Caitong International Asset Management Co. Ltd	442	$31K	0.0%	-66.0%	0.001%
2/24/2026	Pacer Advisors Inc.	7,763	$539K	0.0%	-33.5%	0.016%
2/23/2026	Virtu Financial LLC	8,665	$602K	0.0%	N/A	0.017%
2/19/2026	Invesco Ltd.	581,878	$40.42M	0.0%	+2.7%	1.166%
2/19/2026	Corient Private Wealth LLC	6,915	$480K	0.0%	+43.5%	0.014%
2/19/2026	Alberta Investment Management Corp	20,100	$1.40M	0.0%	N/A	0.040%
2/18/2026	Mercer Global Advisors Inc. ADV	24,948	$1.73M	0.0%	-9.4%	0.050%
2/18/2026	State of Tennessee Department of Treasury	10,945	$787K	0.0%	-4.1%	0.022%
2/18/2026	XTX Topco Ltd	5,824	$405K	0.0%	N/A	0.012%
2/18/2026	nVerses Capital LLC	3,144	$218K	0.5%	N/A	0.006%
2/18/2026	Voloridge Investment Management LLC	191,611	$13.31M	0.0%	-24.9%	0.384%
2/18/2026	Twinbeech Capital LP	18,771	$1.30M	0.1%	N/A	0.038%
2/18/2026	Numerai GP LLC	7,544	$524K	0.1%	-67.8%	0.015%
2/18/2026	Millennium Management LLC	252,143	$17.51M	0.0%	+2.1%	0.505%
2/18/2026	Man Group plc	119,125	$8.27M	0.0%	-18.3%	0.239%
2/18/2026	Inspire Investing LLC	6,709	$466K	0.0%	+2.6%	0.013%
2/18/2026	Janus Henderson Group PLC	22,201	$1.54M	0.0%	+9.4%	0.044%
2/18/2026	Gotham Asset Management LLC	4,256	$296K	0.0%	-36.5%	0.009%
2/18/2026	Engineers Gate Manager LP	39,750	$2.76M	0.0%	+187.6%	0.080%
2/18/2026	Bamco Inc. NY	470,868	$32.71M	0.1%	-6.3%	0.944%
2/17/2026	Schonfeld Strategic Advisors LLC	5,934	$412K	0.0%	-92.1%	0.012%
2/17/2026	PDT Partners LLC	4,231	$294K	0.0%	N/A	0.008%
2/17/2026	AQR Capital Management LLC	547,737	$38.05M	0.0%	+115.1%	1.098%
2/17/2026	EFG International AG	83,544	$5.80M	0.1%	N/A	0.167%
2/17/2026	Cetera Investment Advisers	31,927	$2.22M	0.0%	-11.5%	0.064%
2/17/2026	DF Dent & Co. Inc.	119,183	$8.28M	0.1%	-39.5%	0.239%
2/17/2026	Trexquant Investment LP	88,255	$6.13M	0.1%	+42.1%	0.177%
2/17/2026	iSAM Funds UK Ltd	8,498	$590K	0.2%	-27.2%	0.017%
2/17/2026	Jump Financial LLC	9,300	$646K	0.0%	+5.5%	0.019%
2/17/2026	Price T Rowe Associates Inc. MD	47,525	$3.30M	0.0%	+10.6%	0.095%
2/17/2026	Osaic Holdings Inc.	5,909	$411K	0.0%	-8.0%	0.012%
2/17/2026	California State Teachers Retirement System	47,777	$3.32M	0.0%	+1.9%	0.096%
2/17/2026	Russell Investments Group Ltd.	11,499	$799K	0.0%	+67.7%	0.023%
2/17/2026	Captrust Financial Advisors	10,329	$717K	0.0%	+42.5%	0.021%
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2/17/2026	Royal Bank of Canada	209,135	$14.53M	0.0%	-31.5%	0.419%
2/17/2026	Graham Capital Management L.P.	6,581	$457K	0.0%	+127.9%	0.013%
2/17/2026	Magnetar Financial LLC	3,749	$260K	0.0%	N/A	0.008%
2/17/2026	Alberta Investment Management Corp	20,100	$1.40M	0.0%	N/A	0.040%
2/16/2026	Squarepoint Ops LLC	6,894	$479K	0.0%	-54.6%	0.014%
2/16/2026	Vanguard Personalized Indexing Management LLC	20,850	$1.45M	0.0%	+45.4%	0.042%
2/16/2026	Verition Fund Management LLC	4,091	$284K	0.0%	-90.7%	0.008%
2/16/2026	MML Investors Services LLC	5,163	$359K	0.0%	-37.5%	0.010%
2/16/2026	Mariner LLC	17,101	$1.19M	0.0%	+13.3%	0.034%
2/16/2026	Nicolet Advisory Services LLC	5,952	$443K	0.0%	-42.5%	0.012%

EXPO Institutional Ownership - Frequently Asked Questions

During the previous two years, 392 institutional investors and hedge funds held shares of Exponent. The most heavily invested institutionals were Kayne Anderson Rudnick Investment Management LLC ($388.42M), Vanguard Group Inc. ($357.23M), State Street Corp ($128.89M), Conestoga Capital Advisors LLC ($124.40M), Geneva Capital Management LLC ($119.99M), Geode Capital Management LLC ($110.47M), and Neuberger Berman Group LLC ($102.70M).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 324 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: Norges Bank ($1.91M), First Trust Advisors LP ($987.14K), Resona Asset Management Co. Ltd. ($728.43K), Raymond James Financial Inc. ($618.75K), Two Sigma Investments LP ($432.73K), Royce & Associates LP ($396.55K), and Assenagon Asset Management S.A. ($380.87K).

Institutional investors have bought a total of 7,993,115 shares in the last 24 months. This purchase volume represents approximately $564.73M in transactions.

Of the 169 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 ($900.83K), Neuberger Berman Group LLC ($617.22K), JPMorgan Chase & Co. ($426.88K), GW&K Investment Management LLC ($417.01K), Deutsche Bank AG ($233.18K), Squarepoint Ops LLC ($222.68K), and Vanguard Group Inc. ($176.63K).

Institutional investors have sold a total of 5,774,279 shares in the last 24 months. This volume of shares sold represents approximately $403.52M in transactions.

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This page (NASDAQ:EXPO) was last updated on 6/9/2026 by MarketBeat.com Staff.

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Exponent (EXPO) Institutional Ownership

EXPO Institutional Buying and Selling by Quarter

Exponent Major Shareholders & Ownership History

EXPO Institutional Ownership - Frequently Asked Questions

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Exponent (EXPO) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Exponent (NASDAQ:EXPO)

EXPO Institutional Buying and Selling by Quarter

Exponent Major Shareholders & Ownership History

EXPO Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of EXPO shares?

What percentage of Exponent's stock is owned by institutional investors?

Which institutional investors have been buying Exponent's stock?

How much institutional buying is happening at Exponent?

Which of Exponent's major shareholders have been selling company stock?

How much institutional selling is happening at Exponent?

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