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 2021
Institutional positions in Exponent Inc as of Sep 30, 2021. 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
- 339
- +24 vs. Q2 2021
- Shares held
- 47.0M
- −73.1K (−0.2%) vs. Q2 2021
- Total value
- $5.31B
- +$1.13B (+26.9%) vs. Q2 2021
- New holders
- 41
- 116 more added
- Sold out
- 17
- 117 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 7,642,308 | $864.7M | 0.02% | −174,309−2.2% | Reduced |
| Vanguard Group Inc | 5,616,340 | $635.5M | 0.02% | −3,819−0.1% | Reduced |
| Neuberger Berman Group LLC | 3,208,464 | $360.0M | 0.31% | −36,872−1.1% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 2,598,834 | $294.1M | 0.71% | +324,253+14.3% | Added |
| Conestoga Capital Advisors, LLC | 2,070,789 | $234.3M | 3.24% | +76,537+3.8% | Added |
| State Street Corp | 1,609,674 | $182.1M | 0.01% | −1,986−0.1% | Reduced |
| Ameriprise Financial Inc | 1,442,533 | $163.2M | 0.05% | −75,392−5.0% | Reduced |
| Geneva Capital Management LLC | 1,272,030 | $143.9M | 2.44% | −7,269−0.6% | Reduced |
| Dimensional Fund Advisors LP | 1,059,830 | $119.9M | 0.04% | −6,284−0.6% | Reduced |
| Riverbridge Partners LLC | 1,023,531 | $115.8M | 1.16% | +4,762+0.5% | Added |
| Price T Rowe Associates Inc | 988,933 | $111.9M | 0.01% | −4,903−0.5% | Reduced |
| Geode Capital Management, LLC | 970,313 | $109.8M | 0.01% | −18,778−1.9% | Reduced |
| Northern Trust Corp | 764,978 | $86.6M | 0.02% | −26,232−3.3% | Reduced |
| GW&K Investment Management, LLC | 646,993 | $73.2M | 0.65% | −6,491−1.0% | Reduced |
| Bank of New York Mellon Corp | 633,541 | $71.7M | 0.01% | +23,403+3.8% | Added |
| Ardevora Asset Management LLP | 625,803 | $70.8M | 0.90% | −40,500−6.1% | Reduced |
| Norges Bank | 488,047 | $55.2M | 0.01% | −58,964−10.8% | Reduced |
| Morgan Stanley | 482,601 | $54.6M | 0.01% | −44,112−8.4% | Reduced |
| Charles Schwab Investment Management Inc | 416,572 | $47.1M | 0.02% | +4,241+1.0% | Added |
| Atlanta Capital Management Co L L C | 405,542 | $45.9M | 0.16% | −66,031−14.0% | Reduced |
| Wells Fargo & Company | 381,716 | $43.2M | 0.01% | +12,977+3.5% | Added |
| Wellington Management Group LLP | 379,771 | $43.0M | 0.01% | −19,241−4.8% | Reduced |
| Principal Financial Group Inc | 366,007 | $41.4M | 0.03% | −2,844−0.8% | Reduced |
| TD Asset Management Inc | 341,778 | $38.7M | 0.04% | −26,222−7.1% | Reduced |
| Epoch Investment Partners, Inc. | 340,874 | $38.6M | 0.21% | +9,536+2.9% | Added |
| EULAV Asset Management | 330,500 | $37.4M | 0.99% | +3,000+0.9% | Added |
| Raymond James & Associates | 329,443 | $37.3M | 0.03% | +38,729+13.3% | Added |
| Roffman Miller Associates Inc | 315,895 | $35.7M | 2.66% | −244,080−43.6% | Reduced |
| Public Employees Retirement Association of Colorado | 315,466 | $35.7M | 0.16% | −10,952−3.4% | Reduced |
| TimesSquare Capital Management, LLC | 300,685 | $34.0M | 0.30% | −20,620−6.4% | Reduced |
| Nuveen Asset Management, LLC | 281,101 | $32.3M | 0.01% | −14,438−4.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 279,273 | $31.6M | 0.08% | +39,270+16.4% | Added |
| Royal Bank of Canada | 278,405 | $31.5M | 0.01% | +20,797+8.1% | Added |
| Manufacturers Life Insurance Company, The | 277,773 | $31.4M | 0.03% | −35,071−11.2% | Reduced |
| Envestnet Asset Management Inc | 254,925 | $28.8M | 0.02% | +11,111+4.6% | Added |
| Invesco Ltd. | 240,148 | $27.2M | 0.01% | +6,410+2.7% | Added |
| Driehaus Capital Management LLC | 238,829 | $27.0M | 0.32% | +238,829 | New |
| Parametric Portfolio Associates LLC | 234,249 | $26.5M | 0.02% | +23,183+11.0% | Added |
| Bank of America Corp | 205,992 | $23.3M | 0.00% | −13,987−6.4% | Reduced |
| Comerica Bank | 202,099 | $22.9M | 0.14% | +16,367+8.8% | Added |
| Sandler Capital Management | 202,308 | $22.9M | 2.66% | +31,470+18.4% | Added |
| Goldman Sachs Group Inc | 199,047 | $22.5M | 0.01% | +78,353+64.9% | Added |
| DF Dent & Co Inc | 178,573 | $20.2M | 0.21% | +37,163+26.3% | Added |
| Legal & General Group Plc | 169,339 | $19.2M | 0.01% | +12,539+8.0% | Added |
| Silvercrest Asset Management Group LLC | 154,525 | $17.5M | 0.12% | −9,482−5.8% | Reduced |
| Polen Capital Management LLC | 149,651 | $16.9M | 0.03% | +11,584+8.4% | Added |
| Credit Suisse AG | 147,062 | $16.6M | 0.01% | −22,419−13.2% | Reduced |
| Rhumbline Advisers | 145,632 | $16.5M | 0.02% | −15,036−9.4% | Reduced |
| State of Wisconsin Investment Board | 144,900 | $16.4M | 0.03% | 00.0% | Unchanged |
| Redwood Investments, LLC | 136,670 | $15.5M | 1.29% | +40,481+42.1% | Added |
| Assenagon Asset Management S.A. | 118,560 | $13.4M | 0.06% | −14,929−11.2% | Reduced |
| Pier Capital, LLC | 116,681 | $13.2M | 1.37% | −2,480−2.1% | Reduced |
| California Public Employees Retirement System | 116,613 | $13.2M | 0.01% | +705+0.6% | Added |
| Swiss National Bank | 115,200 | $13.0M | 0.01% | +1,400+1.2% | Added |
| Schroder Investment Management Group | 110,840 | $12.5M | 0.02% | +110,840 | New |
| Ensign Peak Advisors, Inc | 110,512 | $12.5M | 0.03% | +3,301+3.1% | Added |
| RMB Capital Management, LLC | 108,595 | $12.3M | 0.40% | +6,212+6.1% | Added |
| Bank of Montreal | 101,989 | $12.2M | 0.01% | −291−0.3% | Reduced |
| Public Sector Pension Investment Board | 105,196 | $11.9M | 0.07% | −7,993−7.1% | Reduced |
| AXA S.A. | 102,901 | $11.6M | 0.03% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 102,733 | $11.6M | 0.02% | +238+0.2% | Added |
| Marshall Wace, LLP | 99,334 | $11.2M | 0.06% | +99,334 | New |
| Man Group plc | 98,822 | $11.2M | 0.04% | +8,007+8.8% | Added |
| Guardian Capital LP | 96,633 | $10.9M | 0.23% | −335−0.3% | Reduced |
| Copeland Capital Management, LLC | 94,355 | $10.7M | 0.30% | −39,625−29.6% | Reduced |
| Axiom Investors LLC | 88,909 | $10.1M | 0.17% | +5,789+7.0% | Added |
| Stifel Financial Corp | 87,465 | $9.90M | 0.01% | +4,460+5.4% | Added |
| Royce & Associates LP | 86,400 | $9.78M | 0.07% | 00.0% | Unchanged |
| Rheos Capital Works Inc. | 86,100 | $9.74M | 0.50% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 84,395 | $9.55M | 0.00% | −2,410−2.8% | Reduced |
| Nicholas Company, Inc. | 80,395 | $9.10M | 0.16% | −20,880−20.6% | Reduced |
| Montanaro Asset Management Ltd | 76,100 | $8.61M | 1.04% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 76,061 | $8.61M | 0.01% | +2,560+3.5% | Added |
| Westpac Banking Corp | 75,816 | $8.58M | 0.09% | −2,500−3.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 74,110 | $8.39M | 0.01% | −400−0.5% | Reduced |
| Truist Financial Corp | 71,862 | $8.13M | 0.01% | +3,453+5.0% | Added |
| California State Teachers Retirement System | 70,701 | $8.00M | 0.01% | −887−1.2% | Reduced |
| Prudential Financial Inc | 66,755 | $7.68M | 0.01% | −193−0.3% | Reduced |
| Oppenheimer Asset Management Inc. | 60,064 | $6.80M | 0.10% | +1,357+2.3% | Added |
| UBS Asset Management Americas Inc | 59,433 | $6.72M | 0.00% | −415−0.7% | Reduced |
| Mutual of America Capital Management LLC | 58,374 | $6.61M | 0.07% | −1,208−2.0% | Reduced |
| Victory Capital Management Inc | 58,177 | $6.58M | 0.01% | +12,608+27.7% | Added |
| SEI Investments Co | 56,845 | $6.41M | 0.01% | +758+1.4% | Added |
| Citadel Advisors LLC | 54,801 | $6.20M | 0.01% | +7,796+16.6% | Added |
| Bahl & Gaynor Inc | 53,911 | $6.10M | 0.04% | +310+0.6% | Added |
| JPMorgan Chase & Co | 52,539 | $5.94M | 0.00% | −59,573−53.1% | Reduced |
| BNP Paribas Arbitrage, SA | 51,008 | $5.77M | 0.01% | +32,624+177.5% | Added |
| Millennium Management LLC | 50,915 | $5.76M | 0.01% | −163,938−76.3% | Reduced |
| Barclays PLC | 48,785 | $5.52M | 0.00% | +21,353+77.8% | Added |
| Renaissance Technologies LLC | 47,900 | $5.42M | 0.01% | −83,100−63.4% | Reduced |
| Great West Life Assurance Co | 45,410 | $5.18M | 0.01% | +467+1.0% | Added |
| New York State Common Retirement Fund | 45,326 | $5.13M | 0.01% | −4,830−9.6% | Reduced |
| US Bancorp | 42,538 | $4.81M | 0.01% | +3,677+9.5% | Added |
| Janney Montgomery Scott LLC | 42,502 | $4.81M | 0.02% | +564+1.3% | Added |
| First Trust Advisors LP | 42,369 | $4.79M | 0.01% | −6,629−13.5% | Reduced |
| Thrivent Financial for Lutherans | 42,134 | $4.77M | 0.01% | −20,983−33.2% | Reduced |
| New York State Teachers Retirement System | 41,733 | $4.72M | 0.01% | +100+0.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,472 | $4.47M | 0.05% | −528−1.3% | Reduced |
| Texas Permanent School Fund | 38,510 | $4.36M | 0.05% | −333−0.9% | Reduced |
| Citigroup Inc | 38,110 | $4.31M | 0.00% | −28,040−42.4% | Reduced |