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.
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,184,950 | $363.4M | 0.01% | +116,138+1.9% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 3,995,684 | $234.8M | 0.73% | +109,376+2.8% | Added |
| Vanguard Portfolio Management LLC | 3,143,624 | $184.7M | 0.01% | +196,868+6.7% | Added |
| Vanguard Capital Management LLC | 2,180,212 | $128.1M | 0.00% | −30,438−1.4% | Reduced |
| State Street Corp | 1,943,646 | $114.2M | 0.00% | +54,110+2.9% | Added |
| Geode Capital Management, LLC | 1,748,031 | $102.7M | 0.01% | +100,417+6.1% | Added |
| Geneva Capital Management LLC | 1,405,173 | $82.6M | 1.89% | −390,334−21.7% | Reduced |
| Royce & Associates LP | 1,323,097 | $77.7M | 0.63% | +178,224+15.6% | Added |
| Conestoga Capital Advisors, LLC | 1,265,704 | $74.4M | 1.62% | −640,801−33.6% | Reduced |
| Morgan Stanley | 1,214,003 | $71.3M | 0.00% | +141,995+13.2% | Added |
| AQR Capital Management LLC | 1,144,847 | $67.3M | 0.02% | +163,573+16.7% | Added |
| First Trust Advisors LP | 1,083,370 | $63.7M | 0.04% | +118,556+12.3% | Added |
| Two Sigma Investments, LP | 1,033,426 | $60.7M | 0.05% | −67,880−6.2% | Reduced |
| Dimensional Fund Advisors LP | 927,545 | $54.5M | 0.01% | +8,660+0.9% | Added |
| Norges Bank | 883,843 | $51.9M | 0.01% | +883,843 | New |
| Resona Asset Management Co.,Ltd. | 754,256 | $44.5M | 0.21% | +63,000+9.1% | Added |
| Northern Trust Corp | 648,042 | $38.1M | 0.00% | −15,723−2.4% | Reduced |
| Wells Fargo & Company | 567,909 | $33.4M | 0.01% | −44,984−7.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 559,546 | $32.9M | 0.04% | +41,936+8.1% | Added |
| Invesco Ltd. | 533,719 | $31.4M | 0.00% | −38,543−6.7% | Reduced |
| Charles Schwab Investment Management Inc | 527,020 | $31.0M | 0.00% | +2,968+0.6% | Added |
| Bank of America Corp | 498,130 | $29.3M | 0.00% | −41,663−7.7% | Reduced |
| JPMorgan Chase & Co | 481,260 | $28.9M | 0.00% | +212,672+79.2% | Added |
| Goldman Sachs Group Inc | 446,274 | $26.2M | 0.00% | −332,322−42.7% | Reduced |
| Bank of New York Mellon Corp | 415,958 | $24.4M | 0.00% | −38,965−8.6% | Reduced |
| UBS Group AG | 395,055 | $23.2M | 0.00% | +37,345+10.4% | Added |
| Point72 Asset Management, L.P. | 394,502 | $23.2M | 0.04% | +394,502 | New |
| Millennium Management LLC | 391,047 | $23.0M | 0.02% | −129,104−24.8% | Reduced |
| Bamco Inc | 364,297 | $21.4M | 0.03% | −132,436−26.7% | Reduced |
| Riverbridge Partners LLC | 359,934 | $21.1M | 0.59% | −173,185−32.5% | Reduced |
| Vanguard Fiduciary Trust Co | 347,784 | $20.4M | 0.00% | +1,158+0.3% | Added |
| Raymond James Financial Inc | 323,515 | $19.0M | 0.01% | −78,752−19.6% | Reduced |
| Roffman Miller Associates Inc | 280,267 | $16.5M | 0.86% | −8,841−3.1% | Reduced |
| UBS Asset Management Americas Inc | 271,842 | $16.0M | 0.00% | +167,484+160.5% | Added |
| Envestnet Asset Management Inc | 266,615 | $15.7M | 0.00% | −59,091−18.1% | Reduced |
| Fenimore Asset Management Inc | 264,577 | $15.5M | 0.32% | +5,437+2.1% | Added |
| Nuveen, LLC | 244,021 | $14.3M | 0.00% | +22,389+10.1% | Added |
| Qube Research & Technologies Ltd | 234,967 | $13.8M | 0.02% | +159,080+209.6% | Added |
| Trexquant Investment LP | 212,179 | $12.5M | 0.08% | +59,516+39.0% | Added |
| Voloridge Investment Management, LLC | 211,483 | $12.4M | 0.05% | −61,480−22.5% | Reduced |
| Balyasny Asset Management LLC | 206,154 | $12.1M | 0.02% | +206,154 | New |
| Fifth Third Bancorp | 197,498 | $11.6M | 0.02% | −83,141−29.6% | Reduced |
| Mackenzie Financial Corp | 191,175 | $11.2M | 0.01% | +191,175 | New |
| Principal Financial Group Inc | 182,637 | $10.7M | 0.01% | +5,329+3.0% | Added |
| Montanaro Asset Management Ltd | 179,089 | $10.5M | 3.32% | −12,711−6.6% | Reduced |
| Capital Fund Management S.A. | 175,828 | $10.3M | 0.07% | +72,185+69.6% | Added |
| SEI Investments Co | 174,775 | $10.3M | 0.01% | −51,496−22.8% | Reduced |
| BLI - Banque de Luxembourg Investments | 162,300 | $9.72M | 0.34% | −349−0.2% | Reduced |
| Rhumbline Advisers | 164,027 | $9.64M | 0.01% | +5,780+3.7% | Added |
| D. E. Shaw & Co., Inc. | 163,892 | $9.63M | 0.01% | −28,204−14.7% | Reduced |
| Man Group plc | 160,212 | $9.41M | 0.02% | +84,211+110.8% | Added |
| Royal Bank of Canada | 142,677 | $8.38M | 0.00% | −36,287−20.3% | Reduced |
| ProShare Advisors LLC | 126,105 | $7.41M | 0.01% | +30,631+32.1% | Added |
| DF Dent & Co Inc | 111,379 | $6.54M | 0.12% | −3,541−3.1% | Reduced |
| Teacher Retirement System of Texas | 111,067 | $6.53M | 0.02% | +5,714+5.4% | Added |
| Alps Advisors Inc | 110,958 | $6.52M | 0.03% | +3,303+3.1% | Added |
| BNP Paribas Arbitrage, SA | 108,364 | $6.37M | 0.00% | −33,136−23.4% | Reduced |
| Ameriprise Financial Inc | 107,830 | $6.34M | 0.00% | −17,020−13.6% | Reduced |
| Alliancebernstein L.P. | 94,068 | $6.14M | 0.00% | +2,890+3.2% | Added |
| Canada Pension Plan Investment Board | 101,900 | $5.99M | 0.00% | −48,600−32.3% | Reduced |
| Swiss National Bank | 98,600 | $5.79M | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 93,331 | $5.48M | 0.00% | +19,758+26.9% | Added |
| Nicholas Company, Inc. | 90,820 | $5.34M | 0.10% | 00.0% | Unchanged |
| California Public Employees Retirement System | 86,871 | $5.10M | 0.00% | +2,554+3.0% | Added |
| Stifel Financial Corp | 84,705 | $4.98M | 0.00% | −13,467−13.7% | Reduced |
| Granite Investment Partners, LLC | 84,592 | $4.97M | 0.25% | +8,398+11.0% | Added |
| HRT Financial LP | 81,583 | $4.79M | 0.01% | +31,878+64.1% | Added |
| CBOE Vest Financial, LLC | 80,710 | $4.74M | 0.05% | +12,147+17.7% | Added |
| Retirement Systems of Alabama | 79,775 | $4.69M | 0.01% | −10,984−12.1% | Reduced |
| Susquehanna International Group, LLP | 75,694 | $4.45M | 0.00% | +55,633+277.3% | Added |
| Legal & General Group Plc | 70,519 | $4.14M | 0.00% | −620−0.9% | Reduced |
| Price T Rowe Associates Inc | 68,293 | $4.01M | 0.00% | +10,554+18.3% | Added |
| Jefferies Financial Group Inc. | 66,842 | $3.93M | 0.04% | +57,079+584.6% | Added |
| Holocene Advisors, LP | 64,861 | $3.81M | 0.01% | +10,806+20.0% | Added |
| Barclays PLC | 64,821 | $3.81M | 0.00% | −134,408−67.5% | Reduced |
| Jump Financial, LLC | 62,234 | $3.66M | 0.03% | +54,250+679.5% | Added |
| California State Teachers Retirement System | 58,686 | $3.45M | 0.00% | −1,746−2.9% | Reduced |
| Deutsche Bank AG | 55,970 | $3.29M | 0.00% | −310,015−84.7% | Reduced |
| LPL Financial LLC | 55,221 | $3.24M | 0.00% | −2,861−4.9% | Reduced |
| Longaeva Partners L.P. | 54,254 | $3.19M | 0.09% | +54,254 | New |
| Los Angeles Capital Management LLC | 53,174 | $3.12M | 0.01% | +12,090+29.4% | Added |
| Capstone Investment Advisors, LLC | 52,159 | $3.06M | 0.02% | +41,552+391.7% | Added |
| MetLife Investment Management | 51,301 | $3.01M | 0.01% | +511+1.0% | Added |
| Harbor Capital Advisors, Inc. | 50,526 | $2.97M | 0.20% | +3,836+8.2% | Added |
| Allianz Asset Management GmbH | 48,438 | $2.85M | 0.00% | +36,898+319.7% | Added |
| Victory Capital Management Inc | 48,437 | $2.85M | 0.00% | −2,649−5.2% | Reduced |
| Creative Planning | 46,259 | $2.72M | 0.00% | −20,041−30.2% | Reduced |
| Numerai GP LLC | 45,910 | $2.70M | 0.22% | +9,787+27.1% | Added |
| Y-Intercept (Hong Kong) Ltd | 45,639 | $2.68M | 0.05% | +19,761+76.4% | Added |
| Algert Global LLC | 45,120 | $2.65M | 0.03% | −104,110−69.8% | Reduced |
| Manufacturers Life Insurance Company, The | 43,764 | $2.57M | 0.00% | −1,607−3.5% | Reduced |
| Bridge City Capital, LLC | 40,502 | $2.38M | 0.54% | −790−1.9% | Reduced |
| Citadel Advisors LLC | 40,344 | $2.37M | 0.00% | +3,527+9.6% | Added |
| Vanguard Asset Management, Ltd | 39,709 | $2.33M | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 39,342 | $2.31M | 0.00% | +39,342 | New |
| Mutual of America Capital Management LLC | 37,950 | $2.23M | 0.02% | −65,327−63.3% | Reduced |
| New York State Teachers Retirement System | 35,377 | $2.08M | 0.00% | −3,015−7.9% | Reduced |
| Freestone Grove Partners LP | 35,346 | $2.08M | 0.01% | +23,421+196.4% | Added |
| LMR Partners LLP | 35,081 | $2.06M | 0.02% | +35,081 | New |
| Citigroup Inc | 34,975 | $2.06M | 0.00% | +21,757+164.6% | Added |