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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, Q2 2026

Institutional positions in Exponent Inc as of Jun 30, 2026. 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
340
−19 vs. Q1 2026
Shares held
46.5M
−614.8K (−1.3%) vs. Q1 2026
Total value
$2.73B
−$341.1M (−11.1%) vs. Q1 2026
New holders
39
116 more added
Sold out
58
151 more reduced

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

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 holdersQ2 2026: 340 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 heldQ2 2026: $2.73B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q1 2026.

Institutions holding EXPO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Basecamp Wealth Advisors LLC1$590.00%−343−99.7%Reduced
MV Capital Management, Inc.1$590.00%−5−83.3%Reduced
DecisionPoint Financial, LLC1$600.00%+1New
Hughes Financial Services, LLC2$1180.00%00.0%Unchanged
LRI Investments, LLC2$1180.00%+2New
Grove Bank & Trust3$1760.00%−31−91.2%Reduced
DiNuzzo Private Wealth, Inc.3$1770.00%−3−50.0%Reduced
Pinnacle Wealth Planning Services, Inc.4$2350.00%−116−96.7%Reduced
HFM Investment Advisors, LLC4$2360.00%+2+100.0%Added
Harbour Investments, Inc.5$2940.00%−11−68.8%Reduced
Keating Financial Advisory Services, Inc.5$2940.00%−9−64.3%Reduced
Bay Harbor Wealth Management, LLC7$4110.00%−2−22.2%Reduced
Creative Capital Management Investments LLC8$4700.00%+8New
Wealth Enhancement Trust Services, Inc.8$4700.00%+8New
Rialto Wealth Management, LLC9$5290.00%−2−18.2%Reduced
Leonteq Securities AG10$5880.00%−82−89.1%Reduced
Action Point Financial Planning, LLC10$5880.00%+10New
CVA Family Office, LLC11$6460.00%−32−74.4%Reduced
SHP Wealth Management12$7050.00%−6−33.3%Reduced
Whittier Trust Co13$7950.00%−178−93.2%Reduced
Zions Bancorporation, National Association15$8810.00%+15New
Fortitude Family Office, LLC17$9990.00%−9−34.6%Reduced
Ameriflex Group, Inc.17$9990.00%+17New
CX Institutional12$1.00K0.00%00.0%Unchanged
Avion Wealth18$1.00K0.00%+11+157.1%Added
SBI Securities Co., Ltd.18$1.06K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC19$1.12K0.00%−2−9.5%Reduced
Quent Capital, LLC22$1.29K0.00%−30−57.7%Reduced
WPG Advisers, LLC22$1.29K0.00%00.0%Unchanged
Financial Network Wealth Advisors LLC24$1.39K0.00%−16−40.0%Reduced
Bare Financial Services, Inc24$1.41K0.00%+17+242.9%Added
Kilter Group LLC25$1.47K0.00%−15−37.5%Reduced
AdvisorNet Financial, Inc27$1.59K0.00%00.0%Unchanged
Marquette Asset Management, LLC27$1.59K0.00%+27New
Manchester Capital Management LLC29$1.71K0.00%−4−12.1%Reduced
Activest Wealth Management34$2.00K0.00%+1+3.0%Added
Fedenia Advisers LLC36$2.12K0.00%+36New
UMA Financial Services, Inc.37$2.17K0.00%−10−21.3%Reduced
Colonial Trust Co38$2.21K0.00%+2+5.6%Added
Synergy Investment Management, LLC37$2.44K0.00%+37New
Farmers & Merchants Investments Inc42$2.47K0.00%−2−4.5%Reduced
Private Wealth Management Group, LLC44$2.59K0.00%00.0%Unchanged
Atlantic Union Bankshares Corp46$2.72K0.00%+46New
Fulcrum Asset Management LLP48$2.87K0.00%+48New
Quarry LP51$3.00K0.00%+51New
Wolff Wiese Magana LLC53$3.12K0.00%+20+60.6%Added
Assetmark, Inc67$3.94K0.00%−96−58.9%Reduced
IFP Advisors, Inc67$3.94K0.00%−22−24.7%Reduced
Hazlett, Burt & Watson, Inc.63$4.00K0.00%00.0%Unchanged
Massmutual Trust Co FSB94$5.52K0.00%−101−51.8%Reduced
CoreCap Advisors, LLC101$5.93K0.00%−2−1.9%Reduced
Essential Partners LLC103$6.05K0.00%−262−71.8%Reduced
True Wealth Design, LLC110$6.46K0.00%+66+150.0%Added
SJS Investment Consulting Inc.115$6.76K0.00%+98+576.5%Added
Transamerica Financial Advisors, Inc.144$8.46K0.00%+39+37.1%Added
Sterling Capital Management LLC173$10.2K0.00%−151−46.6%Reduced
Steward Partners Investment Advisory, LLC176$10.3K0.00%−256−59.3%Reduced
Aster Capital Management (DIFC) Ltd186$10.9K0.00%+186New
Entrust Financial LLC198$11.6K0.01%+69+53.5%Added
Caitong International Asset Management Co., Ltd206$12.1K0.00%−507−71.1%Reduced
Tokio Marine Asset Management Co Ltd221$13.0K0.00%+221New
Bell Investment Advisors, Inc222$13.0K0.00%−155−41.1%Reduced
Private Trust Co NA223$13.1K0.00%−2−0.9%Reduced
Harbor Investment Advisory, LLC260$15.3K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.269$15.8K0.00%+269New
Bessemer Group Inc268$17.0K0.00%−449−62.6%Reduced
EFG International AG337$19.8K0.00%−8,141−96.0%Reduced
Kemnay Advisory Services Inc.338$19.9K0.00%+70+26.1%Added
Northwestern Mutual Wealth Management Co341$20.0K0.00%−144−29.7%Reduced
Smartleaf Asset Management LLC340$20.3K0.00%00.0%Unchanged
Optiver Holding B.V.348$20.4K0.00%+113+48.1%Added
Brown Brothers Harriman & Co385$22.6K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.450$26.4K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio493$29.0K0.00%−12,793−96.3%Reduced
Park Place Capital Corp522$30.7K0.00%00.0%Unchanged
Umb Bank N A533$31.3K0.00%+109+25.7%Added
HM Payson & Co589$34.6K0.00%00.0%Unchanged
Rothschild Investment LLC633$37.2K0.00%−573−47.5%Reduced
Whittier Trust Co of Nevada Inc639$39.7K0.00%+190+42.3%Added
Aquatic Capital Management LLC677$39.8K0.00%−2,176−76.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.677$39.8K0.00%+55+8.8%Added
Farther Finance Advisors, LLC703$41.3K0.00%+200+39.8%Added
EverSource Wealth Advisors, LLC736$43.2K0.00%−727−49.7%Reduced
Allworth Financial LP788$46.3K0.00%−136−14.7%Reduced
Versant Capital Management, Inc894$52.5K0.00%−332−27.1%Reduced
Signaturefd, LLC915$53.8K0.00%−518−36.1%Reduced
Clearstead Advisors, LLC961$56.5K0.00%+72+8.1%Added
Nisa Investment Advisors, LLC1,119$65.8K0.00%+497+79.9%Added
Eurizon Capital SGR S.p.A.1,256$75.1K0.00%00.0%Unchanged
Mather Group, LLC.1,307$76.8K0.00%00.0%Unchanged
Federated Hermes, Inc.1,357$79.7K0.00%−685−33.5%Reduced
KBC Group NV1,439$85.0K0.00%00.0%Unchanged
GW&K Investment Management, LLC1,504$88.0K0.00%−414−21.6%Reduced
Rockefeller Capital Management L.P.1,773$104.2K0.00%−1,024−36.6%Reduced
Covestor Ltd1,858$109.0K0.06%+113+6.5%Added
Jones Financial Companies LLLP1,928$117.3K0.00%+440+29.6%Added
Parkside Financial Bank & Trust2,019$118.6K0.01%+13+0.6%Added
State of Wyoming2,050$120.5K0.01%+941+84.9%Added
Hilltop National Bank2,158$126.8K0.03%−691−24.3%Reduced
Global Retirement Partners, LLC2,218$130.3K0.00%+2,218New