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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, Q4 2025

Institutional positions in Exponent Inc as of Dec 31, 2025. 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
358
+5 vs. Q3 2025
Shares held
47.4M
+373.3K (+0.8%) vs. Q3 2025
Total value
$3.29B
+$25.6M (+0.8%) vs. Q3 2025
New holders
55
127 more added
Sold out
50
144 more reduced

7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: 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 holdersQ4 2025: 358 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 heldQ4 2025: $3.29B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q3 2025.

Institutions holding EXPO in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Private Wealth Management Group, LLC105$7.29K0.00%−8−7.1%Reduced
Capital Advisors, Ltd. LLC101$7.00K0.00%+101New
Assetmark, Inc96$6.67K0.00%+85+772.7%Added
Jones Financial Companies LLLP87$6.04K0.00%−177−67.0%Reduced
Harbor Capital Advisors, Inc.90$6.00K0.00%−2−2.2%Reduced
Kemnay Advisory Services Inc.86$5.97K0.00%+86New
Quarry LP84$5.83K0.00%+84New
Bell Investment Advisors, Inc72$5.00K0.00%+2+2.9%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.67$4.70K0.00%00.0%Unchanged
CBIZ Investment Advisory Services, LLC65$4.51K0.00%+65New
Meramec Financial Planners, LLC54$4.31K0.00%+54New
Leonteq Securities AG62$4.31K0.00%00.0%Unchanged
Kilter Group LLC58$4.03K0.00%+58New
Hazlett, Burt & Watson, Inc.63$4.00K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.55$3.79K0.00%+2+3.8%Added
Manchester Capital Management LLC48$3.33K0.00%−23−32.4%Reduced
CoreCap Advisors, LLC48$3.33K0.00%+14+41.2%Added
Farmers & Merchants Investments Inc44$3.06K0.00%+3+7.3%Added
Financial Network Wealth Advisors LLC40$2.80K0.00%00.0%Unchanged
UMA Financial Services, Inc.35$2.43K0.00%+6+20.7%Added
Wolff Wiese Magana LLC33$2.29K0.00%00.0%Unchanged
True Wealth Design, LLC33$2.29K0.00%+30+1,000.0%Added
Sachetta, LLC32$2.22K0.00%+32New
Steigerwald, Gordon & Koch Inc.31$2.15K0.00%+31New
Bare Financial Services, Inc30$2.08K0.00%+20+200.0%Added
Avion Wealth42$2.00K0.00%−14−25.0%Reduced
AdvisorNet Financial, Inc27$1.88K0.00%−1−3.6%Reduced
WPG Advisers, LLC26$1.81K0.00%−6−18.8%Reduced
Newbridge Financial Services Group, Inc.24$1.69K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC24$1.67K0.00%+23+2,300.0%Added
South State Corp.21$1.46K0.00%+7+50.0%Added
Quent Capital, LLC21$1.46K0.00%+17+425.0%Added
Bogart Wealth, LLC21$1.46K0.00%+21New
Rialto Wealth Management, LLC19$1.32K0.00%+18+1,800.0%Added
SBI Securities Co., Ltd.18$1.25K0.00%−1−5.3%Reduced
Keating Financial Advisory Services, Inc.17$1.18K0.00%+17New
Harbour Investments, Inc.16$1.11K0.00%+7+77.8%Added
Tucker Asset Management LLC16$1.11K0.00%+16New
CX Institutional18$1.00K0.00%+18New
Ancora Advisors, LLC13$9030.00%−5−27.8%Reduced
Quaker Wealth Management, LLC10$6950.00%−5−33.3%Reduced
Signature Equity Partners, LLC10$6950.00%+10New
MV Capital Management, Inc.9$6260.00%+2+28.6%Added
SHP Wealth Management9$6250.00%+9New
Cornerstone Planning Group LLC8$5900.00%+8New
DiNuzzo Private Wealth, Inc.8$5560.00%+7+700.0%Added
Optima Capital LLC7$4860.00%+7New
Bay Harbor Wealth Management, LLC6$4160.00%+5+500.0%Added
Fortitude Family Office, LLC5$3470.00%−116−95.9%Reduced
SJS Investment Consulting Inc.3$2090.00%+2+200.0%Added
HFM Investment Advisors, LLC3$2090.00%+2+200.0%Added
Colonial Trust Co2$1060.00%−33−94.3%Reduced
Dunhill Financial, LLC1$720.00%+1New
Hughes Financial Services, LLC1$690.00%−34−97.1%Reduced
Principia Wealth Advisory, LLC1$690.00%−13−92.9%Reduced
Elyxium Wealth, LLC1$690.00%+1New
Godfrey Financial Associates, Inc.1$690.00%+1New
Torren Management, LLC0$60.00%0New
Renaissance Technologies LLC0$00.00%−142,800−100.0%Sold out
Quantbot Technologies LP0$00.00%−76,085−100.0%Sold out
Natixis Advisors, L.P.0$00.00%−31,208−100.0%Sold out
Robeco Schweiz AG0$00.00%−30,500−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−24,609−100.0%Sold out
Freestone Grove Partners LP0$00.00%−21,639−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−18,916−100.0%Sold out
Walleye Capital LLC0$00.00%−14,552−100.0%Sold out
Silvercrest Asset Management Group LLC0$00.00%−12,298−100.0%Sold out
Cynosure Management, LLC0$00.00%−9,659−100.0%Sold out
Jefferies Financial Group Inc.0$00.00%−8,481−100.0%Sold out
Brinker Capital Investments, LLC0$00.00%−8,407−100.0%Sold out
Axq Capital, LP0$00.00%−7,721−100.0%Sold out
Quadrature Capital Ltd0$00.00%−7,484−100.0%Sold out
Laurus Investment Counsel Inc.0$00.00%−7,005−100.0%Sold out
Aigen Investment Management, LP0$00.00%−6,111−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−5,002−100.0%Sold out
Park Avenue Securities LLC0$00.00%−4,688−100.0%Sold out
Inscription Capital, LLC0$00.00%−4,581−100.0%Sold out
Summit Wealth Group LLC0$00.00%−3,350−100.0%Sold out
Regions Financial Corp0$00.00%−3,324−100.0%Sold out
Integrated Wealth Concepts LLC0$00.00%−3,108−100.0%Sold out
Weiss Asset Management LP0$00.00%−3,030−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−3,020−100.0%Sold out
HighTower Advisors, LLC0$00.00%−2,887−100.0%Sold out
Mather Group, LLC.0$00.00%−1,376−100.0%Sold out
Principal Securities, Inc.0$00.00%−606−100.0%Sold out
Pilgrim Partners Asia Pte Ltd0$00.00%−550−100.0%Sold out
Ci Investments Inc.0$00.00%−276−100.0%Sold out
Westside Investment Management, Inc.0$00.00%−227−100.0%Sold out
Rise Advisors, LLC0$00.00%−216−100.0%Sold out
Barrow Hanley Mewhinney & Strauss LLC0$00.00%−174−100.0%Sold out
Advisory Services Network, LLC0$00.00%−150−100.0%Sold out
Marshall & Sterling Wealth Advisors Inc.0$00.00%−120−100.0%Sold out
Simplex Trading, LLC0$00.00%−124−100.0%Sold out
Spire Wealth Management0$00.00%−107−100.0%Sold out
Grey Fox Wealth Advisors, LLC0$00.00%−67−100.0%Sold out
Eastern Bank0$00.00%−60−100.0%Sold out
Wealthspire Advisors, LLC0$00.00%−39−100.0%Sold out
Cherry Tree Wealth Management, LLC0$00.00%−34−100.0%Sold out
T. Rowe Price Investment Management, Inc.0$00.00%−23−100.0%Sold out
Palisade Asset Management, LLC0$00.00%−20−100.0%Sold out