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.
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Washington Trust Bank | 9,608 | $667.4K | 0.05% | +9,608 | New |
| Oregon Public Employees Retirement Fund | 9,925 | $689.4K | 0.01% | −200−2.0% | Reduced |
| New Mexico Educational Retirement Board | 10,300 | $715.0K | 0.02% | 00.0% | Unchanged |
| Captrust Financial Advisors | 10,329 | $717.5K | 0.00% | +3,080+42.5% | Added |
| Glenmede Trust Co NA | 10,343 | $718.4K | 0.00% | +10,343 | New |
| Citigroup Inc | 10,515 | $730.4K | 0.00% | +1,418+15.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,709 | $743.8K | 0.00% | +516+5.1% | Added |
| CWM, LLC | 10,727 | $745.0K | 0.00% | +4,798+80.9% | Added |
| Evergreen Capital Management LLC | 11,081 | $769.7K | 0.02% | +11,081 | New |
| Northwestern Mutual Investment Management Company, LLC | 11,162 | $775.3K | 0.01% | −95−0.8% | Reduced |
| State of Tennessee, Treasury Department | 10,945 | $786.6K | 0.00% | −468−4.1% | Reduced |
| Thrivent Financial for Lutherans | 11,331 | $787.0K | 0.00% | −368−3.1% | Reduced |
| Russell Investments Group, Ltd. | 11,499 | $798.7K | 0.00% | +4,641+67.7% | Added |
| HSBC Holdings PLC | 11,473 | $799.2K | 0.00% | +4,006+53.6% | Added |
| State of Michigan Retirement System | 11,800 | $819.6K | 0.00% | −200−1.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,484 | $867.1K | 0.00% | −477−3.7% | Reduced |
| Parallel Advisors, LLC | 12,593 | $874.7K | 0.02% | −740−5.6% | Reduced |
| Handelsbanken Fonder AB | 12,900 | $896.0K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 13,158 | $914.0K | 0.01% | +7,551+134.7% | Added |
| Ameritas Investment Partners, Inc. | 13,392 | $930.2K | 0.03% | −324−2.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,470 | $935.6K | 0.01% | −604−4.3% | Reduced |
| Louisiana State Employees Retirement System | 13,800 | $958.5K | 0.02% | −300−2.1% | Reduced |
| Arizona State Retirement System | 14,030 | $974.5K | 0.01% | −954−6.4% | Reduced |
| State Board of Administration of Florida Retirement System | 14,409 | $1.00M | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 16,046 | $1.11M | 0.00% | +13,166+457.2% | Added |
| Yousif Capital Management, LLC | 15,625 | $1.15M | 0.01% | −373−2.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 16,920 | $1.18M | 0.01% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 17,086 | $1.19M | 0.00% | +8,157+91.4% | Added |
| Mariner, LLC | 17,101 | $1.19M | 0.00% | +2,014+13.3% | Added |
| Oppenheimer Asset Management Inc. | 17,267 | $1.20M | 0.01% | −10,000−36.7% | Reduced |
| Public Employees Retirement System of Ohio | 17,467 | $1.21M | 0.00% | +15+0.1% | Added |
| Sanctuary Advisors, LLC | 17,490 | $1.21M | 0.01% | −2,257−11.4% | Reduced |
| Gsa Capital Partners LLP | 17,535 | $1.22M | 0.10% | +675+4.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 17,802 | $1.24M | 0.01% | −58−0.3% | Reduced |
| KLP Kapitalforvaltning AS | 18,500 | $1.29M | 0.00% | +200+1.1% | Added |
| Twinbeech Capital LP | 18,771 | $1.30M | 0.09% | +18,771 | New |
| Atria Investments LLC | 19,020 | $1.32M | 0.02% | +353+1.9% | Added |
| Intech Investment Management LLC | 19,262 | $1.34M | 0.01% | −2,918−13.2% | Reduced |
| Alberta Investment Management Corp | 20,100 | $1.40M | 0.01% | +20,100 | New |
| JustInvest LLC | 20,850 | $1.45M | 0.01% | +6,513+45.4% | Added |
| Amalgamated Bank | 21,037 | $1.46M | 0.01% | −1,134−5.1% | Reduced |
| Quest Partners LLC | 22,117 | $1.54M | 0.09% | +11,173+102.1% | Added |
| Janus Henderson Group PLC | 22,201 | $1.54M | 0.00% | +1,904+9.4% | Added |
| Arkadios Wealth Advisors | 23,223 | $1.61M | 0.03% | −94−0.4% | Reduced |
| NewEdge Wealth, LLC | 23,384 | $1.62M | 0.02% | −8,658−27.0% | Reduced |
| Pathstone Holdings, LLC | 23,413 | $1.63M | 0.01% | +6,942+42.1% | Added |
| Mirova | 24,166 | $1.68M | 0.24% | −2,079−7.9% | Reduced |
| New Age Alpha Advisors, LLC | 24,775 | $1.72M | 0.07% | +21,978+785.8% | Added |
| Mercer Global Advisors Inc | 24,948 | $1.73M | 0.00% | −2,580−9.4% | Reduced |
| Cerity Partners LLC | 26,211 | $1.82M | 0.00% | +5,705+27.8% | Added |
| FMR LLC | 28,302 | $1.97M | 0.00% | +12,575+80.0% | Added |
| Great West Life Assurance Co | 28,546 | $1.98M | 0.00% | −8,605−23.2% | Reduced |
| Vestmark Advisory Solutions, Inc. | 29,440 | $2.04M | 0.03% | −3,163−9.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 30,171 | $2.10M | 0.05% | −10,428−25.7% | Reduced |
| Holocene Advisors, LP | 30,800 | $2.14M | 0.00% | −20,335−39.8% | Reduced |
| State of New Jersey Common Pension Fund D | 31,368 | $2.18M | 0.01% | +1,188+3.9% | Added |
| Cetera Investment Advisers | 31,927 | $2.22M | 0.00% | −4,145−11.5% | Reduced |
| Truist Financial Corp | 35,989 | $2.50M | 0.00% | −26,980−42.8% | Reduced |
| SG Americas Securities, LLC | 36,610 | $2.54M | 0.00% | +29,600+422.3% | Added |
| Janney Montgomery Scott LLC | 36,925 | $2.56M | 0.01% | −7,027−16.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 37,297 | $2.59M | 0.12% | +21,661+138.5% | Added |
| HRT Financial LP | 38,173 | $2.65M | 0.01% | −3,389−8.2% | Reduced |
| Engineers Gate Manager LP | 39,750 | $2.76M | 0.03% | +25,929+187.6% | Added |
| New York State Teachers Retirement System | 39,972 | $2.78M | 0.01% | −1,863−4.5% | Reduced |
| Bridge City Capital, LLC | 41,435 | $2.88M | 0.85% | +1,535+3.8% | Added |
| Edgestream Partners, L.P. | 42,002 | $2.92M | 0.08% | −1,931−4.4% | Reduced |
| American Century Companies Inc | 42,708 | $2.97M | 0.00% | +17,842+71.8% | Added |
| Dark Forest Capital Management LP | 42,823 | $2.97M | 0.14% | −2,217−4.9% | Reduced |
| Deutsche Bank AG | 43,157 | $3.00M | 0.00% | −233,175−84.4% | Reduced |
| Voleon Capital Management LP | 45,450 | $3.16M | 0.07% | −14,239−23.9% | Reduced |
| Price T Rowe Associates Inc | 47,525 | $3.30M | 0.00% | +4,550+10.6% | Added |
| California State Teachers Retirement System | 47,777 | $3.32M | 0.00% | +888+1.9% | Added |
| Victory Capital Management Inc | 48,078 | $3.34M | 0.00% | +6,353+15.2% | Added |
| Manufacturers Life Insurance Company, The | 48,306 | $3.36M | 0.00% | −2,928−5.7% | Reduced |
| New York State Common Retirement Fund | 51,426 | $3.57M | 0.00% | +24,110+88.3% | Added |
| MetLife Investment Management | 51,881 | $3.60M | 0.02% | −2,825−5.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 52,115 | $3.62M | 0.01% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 54,581 | $3.79M | 0.01% | −64,239−54.1% | Reduced |
| LPL Financial LLC | 60,592 | $4.21M | 0.00% | −9,332−13.3% | Reduced |
| CBOE Vest Financial, LLC | 62,350 | $4.33M | 0.05% | +25,537+69.4% | Added |
| Jacobs Levy Equity Management, Inc | 67,416 | $4.68M | 0.02% | −59,424−46.8% | Reduced |
| Mutual of America Capital Management LLC | 76,162 | $5.29M | 0.06% | −2,912−3.7% | Reduced |
| Legal & General Group Plc | 80,536 | $5.59M | 0.00% | −3,145−3.8% | Reduced |
| EFG International AG | 83,544 | $5.80M | 0.11% | +83,544 | New |
| Capital Fund Management S.A. | 84,210 | $5.85M | 0.06% | +20,584+32.4% | Added |
| Creative Planning | 86,123 | $5.98M | 0.00% | +41,771+94.2% | Added |
| California Public Employees Retirement System | 87,467 | $6.08M | 0.00% | −197−0.2% | Reduced |
| Trexquant Investment LP | 88,255 | $6.13M | 0.05% | +26,149+42.1% | Added |
| Retirement Systems of Alabama | 89,473 | $6.21M | 0.02% | −1,185−1.3% | Reduced |
| Nicholas Company, Inc. | 91,225 | $6.34M | 0.11% | 00.0% | Unchanged |
| ProShare Advisors LLC | 92,167 | $6.40M | 0.01% | −5,734−5.9% | Reduced |
| Nearwater Capital Markets, Ltd | 95,300 | $6.62M | 0.11% | 00.0% | Unchanged |
| Stifel Financial Corp | 95,464 | $6.63M | 0.01% | −18,524−16.3% | Reduced |
| Alliancebernstein L.P. | 98,614 | $6.85M | 0.00% | −1,061−1.1% | Reduced |
| Swiss National Bank | 99,600 | $6.92M | 0.00% | +1,200+1.2% | Added |
| Marshall Wace, LLP | 100,399 | $6.97M | 0.01% | +100,399 | New |
| Teacher Retirement System of Texas | 108,567 | $7.54M | 0.03% | +17,162+18.8% | Added |
| Assenagon Asset Management S.A. | 112,873 | $7.84M | 0.01% | +15,300+15.7% | Added |
| Alps Advisors Inc | 112,885 | $7.84M | 0.05% | −7,421−6.2% | Reduced |
| Man Group plc | 119,125 | $8.27M | 0.02% | −26,728−18.3% | Reduced |