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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
Torren Management, LLC0$60.00%0New
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
Dunhill Financial, LLC1$720.00%+1New
Colonial Trust Co2$1060.00%−33−94.3%Reduced
SJS Investment Consulting Inc.3$2090.00%+2+200.0%Added
HFM Investment Advisors, LLC3$2090.00%+2+200.0%Added
Fortitude Family Office, LLC5$3470.00%−116−95.9%Reduced
Bay Harbor Wealth Management, LLC6$4160.00%+5+500.0%Added
Optima Capital LLC7$4860.00%+7New
DiNuzzo Private Wealth, Inc.8$5560.00%+7+700.0%Added
Cornerstone Planning Group LLC8$5900.00%+8New
SHP Wealth Management9$6250.00%+9New
MV Capital Management, Inc.9$6260.00%+2+28.6%Added
Quaker Wealth Management, LLC10$6950.00%−5−33.3%Reduced
Signature Equity Partners, LLC10$6950.00%+10New
Ancora Advisors, LLC13$9030.00%−5−27.8%Reduced
CX Institutional18$1.00K0.00%+18New
Harbour Investments, Inc.16$1.11K0.00%+7+77.8%Added
Tucker Asset Management LLC16$1.11K0.00%+16New
Keating Financial Advisory Services, Inc.17$1.18K0.00%+17New
SBI Securities Co., Ltd.18$1.25K0.00%−1−5.3%Reduced
Rialto Wealth Management, LLC19$1.32K0.00%+18+1,800.0%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
JFS Wealth Advisors, LLC24$1.67K0.00%+23+2,300.0%Added
Newbridge Financial Services Group, Inc.24$1.69K0.00%00.0%Unchanged
WPG Advisers, LLC26$1.81K0.00%−6−18.8%Reduced
AdvisorNet Financial, Inc27$1.88K0.00%−1−3.6%Reduced
Avion Wealth42$2.00K0.00%−14−25.0%Reduced
Bare Financial Services, Inc30$2.08K0.00%+20+200.0%Added
Steigerwald, Gordon & Koch Inc.31$2.15K0.00%+31New
Sachetta, LLC32$2.22K0.00%+32New
Wolff Wiese Magana LLC33$2.29K0.00%00.0%Unchanged
True Wealth Design, LLC33$2.29K0.00%+30+1,000.0%Added
UMA Financial Services, Inc.35$2.43K0.00%+6+20.7%Added
Financial Network Wealth Advisors LLC40$2.80K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc44$3.06K0.00%+3+7.3%Added
CoreCap Advisors, LLC48$3.33K0.00%+14+41.2%Added
Manchester Capital Management LLC48$3.33K0.00%−23−32.4%Reduced
Transamerica Financial Advisors, Inc.55$3.79K0.00%+2+3.8%Added
Hazlett, Burt & Watson, Inc.63$4.00K0.00%00.0%Unchanged
Kilter Group LLC58$4.03K0.00%+58New
Leonteq Securities AG62$4.31K0.00%00.0%Unchanged
Meramec Financial Planners, LLC54$4.31K0.00%+54New
CBIZ Investment Advisory Services, LLC65$4.51K0.00%+65New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.67$4.70K0.00%00.0%Unchanged
Bell Investment Advisors, Inc72$5.00K0.00%+2+2.9%Added
Quarry LP84$5.83K0.00%+84New
Kemnay Advisory Services Inc.86$5.97K0.00%+86New
Harbor Capital Advisors, Inc.90$6.00K0.00%−2−2.2%Reduced
Jones Financial Companies LLLP87$6.04K0.00%−177−67.0%Reduced
Assetmark, Inc96$6.67K0.00%+85+772.7%Added
Capital Advisors, Ltd. LLC101$7.00K0.00%+101New
Private Wealth Management Group, LLC105$7.29K0.00%−8−7.1%Reduced
MAI Capital Management109$7.57K0.00%+6+5.8%Added
Pinnacle Wealth Planning Services, Inc.120$8.34K0.00%+120New
Entrust Financial LLC129$8.96K0.01%+129New
Root Financial Partners, LLC134$9.31K0.00%+52+63.4%Added
GWM Advisors LLC136$9.45K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec138$9.59K0.00%00.0%Unchanged
West Branch Capital LLC170$11.8K0.00%00.0%Unchanged
IFP Advisors, Inc219$15.2K0.00%+10+4.8%Added
Basecamp Wealth Advisors LLC220$15.3K0.00%+220New
Private Trust Co NA227$15.8K0.00%+169+291.4%Added
Northwestern Mutual Wealth Management Co231$16.0K0.00%−32−12.2%Reduced
Los Angeles Capital Management LLC260$17.4K0.00%+260New
Aster Capital Management (DIFC) Ltd263$18.3K0.01%−205−43.8%Reduced
Smartleaf Asset Management LLC269$18.9K0.00%+91+51.1%Added
Massmutual Trust Co FSB291$20.2K0.00%+227+354.7%Added
Danske Bank A/S300$20.8K0.00%00.0%Unchanged
Sterling Capital Management LLC330$22.9K0.00%+207+168.3%Added
Essential Partners LLC350$24.3K0.01%+57+19.5%Added
Rothschild Investment LLC352$24.4K0.00%+290+467.7%Added
Optiver Holding B.V.354$24.6K0.00%−102−22.4%Reduced
Brown Brothers Harriman & Co385$26.7K0.00%−309−44.5%Reduced
Park Place Capital Corp402$27.9K0.01%00.0%Unchanged
SageView Advisory Group, LLC405$28.1K0.00%+405New
Caitong International Asset Management Co., Ltd442$30.7K0.01%−857−66.0%Reduced
SRS Capital Advisors, Inc.466$32.4K0.00%−2,277−83.0%Reduced
Allworth Financial LP469$32.6K0.00%+217+86.1%Added
Winnow Wealth LLC484$33.9K0.03%00.0%Unchanged
Bessemer Group Inc523$36.0K0.00%−630−54.6%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.520$36.0K0.00%+151+40.9%Added
Whittier Trust Co of Nevada Inc504$37.0K0.00%−12−2.3%Reduced
Anchor Investment Management, LLC555$38.5K0.00%00.0%Unchanged
GAMMA Investing LLC576$40.0K0.00%+193+50.4%Added
HM Payson & Co589$40.9K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC636$44.2K0.00%−746−54.0%Reduced
Harbor Investment Advisory, LLC687$47.7K0.00%−283−29.2%Reduced
Steward Partners Investment Advisory, LLC695$48.3K0.00%−201−22.4%Reduced
LRI Investments, LLC702$48.8K0.00%00.0%Unchanged
Umb Bank N A904$62.8K0.00%+320+54.8%Added
Hantz Financial Services, Inc.907$63.0K0.00%+511+129.0%Added
Versant Capital Management, Inc1,044$72.5K0.01%+689+194.1%Added
Clearstead Advisors, LLC1,099$76.3K0.00%+57+5.5%Added
Farther Finance Advisors, LLC1,102$76.5K0.00%−1,985−64.3%Reduced