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, Q3 2025
Institutional positions in Exponent Inc as of Sep 30, 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
- 360
- −2 vs. Q2 2025
- Shares held
- 47.1M
- −1.19M (−2.5%) vs. Q2 2025
- Total value
- $3.28B
- −$335.2M (−9.3%) vs. Q2 2025
- New holders
- 49
- 115 more added
- Sold out
- 51
- 152 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 340 | $2.73B |
| Q1 2026 | 362 | $3.08B |
| Q4 2025 | 358 | $3.29B |
| Q3 2025 | 360 | $3.28B |
| Q2 2025 | 368 | $3.66B |
| Q1 2025 | 393 | $3.86B |
| Q4 2024 | 369 | $4.23B |
| Q3 2024 | 373 | $5.46B |
| Q2 2024 | 354 | $4.47B |
| Q1 2024 | 328 | $3.88B |
| Q4 2023 | 354 | $4.09B |
| Q3 2023 | 357 | $3.96B |
| Q2 2023 | 356 | $4.28B |
| Q1 2023 | 362 | $4.56B |
| Q4 2022 | 351 | $4.60B |
| Q3 2022 | 348 | $4.10B |
| Q2 2022 | 350 | $4.29B |
| Q1 2022 | 358 | $5.06B |
| Q4 2021 | 364 | $5.46B |
| Q3 2021 | 339 | $5.31B |
| Q2 2021 | 318 | $4.20B |
| Q1 2021 | 314 | $4.57B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen, LLC | 113,794 | $7.91M | 0.00% | −10.0% | Reduced |
| Stifel Financial Corp | 113,988 | $7.92M | 0.01% | −4,020−3.4% | Reduced |
| Qube Research & Technologies Ltd | 118,820 | $8.26M | 0.01% | −99,940−45.7% | Reduced |
| Alps Advisors Inc | 120,306 | $8.36M | 0.05% | +47,640+65.6% | Added |
| Montanaro Asset Management Ltd | 121,600 | $8.45M | 2.11% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 126,840 | $8.81M | 0.04% | −744−0.6% | Reduced |
| StonePine Asset Management Inc. | 131,294 | $9.12M | 0.06% | +8,600+7.0% | Added |
| UBS Group AG | 136,045 | $9.45M | 0.00% | +35,822+35.7% | Added |
| Principal Financial Group Inc | 139,623 | $9.70M | 0.00% | +3,121+2.3% | Added |
| Renaissance Technologies LLC | 142,800 | $9.92M | 0.01% | −130,300−47.7% | Reduced |
| Man Group plc | 145,853 | $10.1M | 0.02% | −37,992−20.7% | Reduced |
| SEI Investments Co | 154,043 | $10.7M | 0.01% | +7,597+5.2% | Added |
| BLI - Banque de Luxembourg Investments | 160,500 | $11.1M | 0.32% | 00.0% | Unchanged |
| Rhumbline Advisers | 170,985 | $11.9M | 0.01% | −19,156−10.1% | Reduced |
| Public Employees Retirement Association of Colorado | 173,372 | $12.0M | 0.04% | −84,400−32.7% | Reduced |
| Barclays PLC | 174,975 | $12.2M | 0.00% | +15,843+10.0% | Added |
| Ameriprise Financial Inc | 181,309 | $12.6M | 0.00% | −101,601−35.9% | Reduced |
| DF Dent & Co Inc | 196,958 | $13.7M | 0.18% | −16,941−7.9% | Reduced |
| BNP Paribas Arbitrage, SA | 199,500 | $13.9M | 0.01% | +96,648+94.0% | Added |
| Fenimore Asset Management Inc | 226,475 | $15.7M | 0.32% | +34,992+18.3% | Added |
| Millennium Management LLC | 246,997 | $17.2M | 0.01% | −105,285−29.9% | Reduced |
| Comerica Bank | 254,300 | $17.7M | 0.07% | −2,827−1.1% | Reduced |
| AQR Capital Management LLC | 254,662 | $17.7M | 0.01% | +143,406+128.9% | Added |
| Voloridge Investment Management, LLC | 255,147 | $17.7M | 0.06% | +78,237+44.2% | Added |
| Deutsche Bank AG | 276,332 | $19.2M | 0.01% | +240,425+669.6% | Added |
| D. E. Shaw & Co., Inc. | 283,825 | $19.7M | 0.02% | +72,700+34.4% | Added |
| Citadel Advisors LLC | 286,043 | $19.9M | 0.02% | +104,543+57.6% | Added |
| Roffman Miller Associates Inc | 303,073 | $21.1M | 1.18% | −9,722−3.1% | Reduced |
| Royal Bank of Canada | 305,423 | $21.2M | 0.00% | −295,509−49.2% | Reduced |
| EULAV Asset Management | 311,600 | $21.6M | 0.50% | −33,500−9.7% | Reduced |
| GW&K Investment Management, LLC | 326,967 | $22.7M | 0.20% | −93,858−22.3% | Reduced |
| Two Sigma Advisers, LP | 329,800 | $22.9M | 0.05% | +329,800 | New |
| Goldman Sachs Group Inc | 347,999 | $24.2M | 0.00% | −66,740−16.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 360,561 | $25.1M | 0.04% | +3,301+0.9% | Added |
| Royce & Associates LP | 375,220 | $26.1M | 0.26% | +94,205+33.5% | Added |
| Envestnet Asset Management Inc | 404,459 | $28.1M | 0.01% | −20,595−4.8% | Reduced |
| Bank of New York Mellon Corp | 411,167 | $28.6M | 0.01% | −5,171−1.2% | Reduced |
| Two Sigma Investments, LP | 428,616 | $29.8M | 0.05% | +428,616 | New |
| Point72 Asset Management, L.P. | 471,025 | $32.7M | 0.07% | +471,025 | New |
| JPMorgan Chase & Co | 480,624 | $33.4M | 0.00% | −157,457−24.7% | Reduced |
| Riverbridge Partners LLC | 483,015 | $33.6M | 0.57% | −40,146−7.7% | Reduced |
| Bamco Inc | 502,449 | $34.9M | 0.09% | +1,210+0.2% | Added |
| Raymond James Financial Inc | 515,515 | $35.8M | 0.01% | −7,796−1.5% | Reduced |
| Charles Schwab Investment Management Inc | 529,444 | $36.8M | 0.01% | +4,742+0.9% | Added |
| Invesco Ltd. | 566,438 | $39.4M | 0.01% | +11,705+2.1% | Added |
| First Trust Advisors LP | 580,134 | $40.3M | 0.03% | +334,154+135.8% | Added |
| Bank of America Corp | 624,280 | $43.4M | 0.00% | −21,446−3.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 705,278 | $49.0M | 0.23% | +109,160+18.3% | Added |
| Wells Fargo & Company | 708,784 | $49.2M | 0.01% | −25,692−3.5% | Reduced |
| Northern Trust Corp | 733,354 | $51.0M | 0.01% | +4,695+0.6% | Added |
| Dimensional Fund Advisors LP | 895,961 | $62.3M | 0.01% | −10,616−1.2% | Reduced |
| Morgan Stanley | 1,114,345 | $77.4M | 0.00% | +85,900+8.4% | Added |
| Neuberger Berman Group LLC | 1,563,190 | $108.6M | 0.08% | −43,247−2.7% | Reduced |
| Geode Capital Management, LLC | 1,593,286 | $110.7M | 0.01% | −4,256−0.3% | Reduced |
| State Street Corp | 1,857,444 | $129.1M | 0.00% | −11,560−0.6% | Reduced |
| Geneva Capital Management LLC | 1,858,685 | $129.1M | 2.21% | −19,080−1.0% | Reduced |
| Conestoga Capital Advisors, LLC | 2,361,196 | $164.1M | 2.63% | −344,631−12.7% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 4,489,747 | $311.9M | 0.76% | −301,077−6.3% | Reduced |
| Vanguard Group Inc | 5,250,753 | $364.8M | 0.01% | −68,891−1.3% | Reduced |
| BlackRock, Inc. | 6,068,636 | $421.6M | 0.01% | −8,122−0.1% | Reduced |
| Fundsmith LLPSuperinvestorFundsmith | 0 | $0 | 0.00% | −746,820−100.0% | Sold out |
| TimesSquare Capital Management, LLC | 0 | $0 | 0.00% | −292,539−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −87,496−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −79,866−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −64,058−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −31,686−100.0% | Sold out |
| Asset Management One Co.,Ltd. | 0 | $0 | 0.00% | −20,374−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −17,282−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −15,400−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −9,158−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −8,914−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −8,756−100.0% | Sold out |
| Empirical Asset Management, LLC | 0 | $0 | 0.00% | −7,601−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −6,151−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −6,150−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −6,065−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −5,926−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −5,587−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −4,537−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −4,127−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −4,126−100.0% | Sold out |
| Wealth Alliance | 0 | $0 | 0.00% | −3,716−100.0% | Sold out |
| Net Worth Advisory Group | 0 | $0 | 0.00% | −3,521−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −3,460−100.0% | Sold out |
| Isthmus Partners, LLC | 0 | $0 | 0.00% | −3,390−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −3,262−100.0% | Sold out |
| Fiduciary Trust Co | 0 | $0 | 0.00% | −3,145−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −3,072−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −3,058−100.0% | Sold out |
| US Asset Management LLC | 0 | $0 | 0.00% | −3,049−100.0% | Sold out |
| Portside Wealth Group, LLC | 0 | $0 | 0.00% | −3,004−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −2,916−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −2,730−100.0% | Sold out |
| Intellectus Partners, LLC | 0 | $0 | 0.00% | −2,705−100.0% | Sold out |
| Advisor OS, LLC | 0 | $0 | 0.00% | −2,682−100.0% | Sold out |
| Trust Co of Vermont | 0 | $0 | 0.00% | −505−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −249−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −247−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| Bellwether Advisors, LLC | 0 | $0 | 0.00% | −137−100.0% | Sold out |