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, Q1 2026
Institutional positions in Exponent Inc as of Mar 31, 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
- 362
- +11 vs. Q4 2025
- Shares held
- 47.1M
- +5.95M (+14.4%) vs. Q4 2025
- Total value
- $3.08B
- +$215.1M (+7.5%) vs. Q4 2025
- New holders
- 57
- 145 more added
- Sold out
- 46
- 125 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Exponent Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HSBC Holdings PLC | 6,294 | $410.1K | 0.00% | −5,179−45.1% | Reduced |
| Gibbs Wealth Management | 6,020 | $392.8K | 0.05% | +965+19.1% | Added |
| Axq Capital, LP | 5,902 | $385.1K | 0.05% | +5,902 | New |
| Two Sigma Securities, LLC | 5,841 | $381.1K | 0.04% | −1,730−22.9% | Reduced |
| Swiss Life Asset Management Ltd | 5,812 | $379.2K | 0.00% | +960+19.8% | Added |
| Colony Group, LLC | 5,788 | $377.7K | 0.00% | +5,788 | New |
| Advisor Group Holdings, Inc. | 5,778 | $377.2K | 0.00% | −131−2.2% | Reduced |
| Empowered Funds, LLC | 5,408 | $352.9K | 0.00% | +5,408 | New |
| Baker Ellis Asset Management LLC | 5,160 | $336.7K | 0.04% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 5,099 | $332.7K | 0.01% | −1,482−22.5% | Reduced |
| Gotham Asset Management, LLC | 5,030 | $328.2K | 0.00% | +774+18.2% | Added |
| Trust Point Inc. | 5,013 | $327.1K | 0.03% | +545+12.2% | Added |
| Huntington National Bank | 4,942 | $322.5K | 0.00% | −534−9.8% | Reduced |
| Wealth Alliance | 4,916 | $320.7K | 0.03% | +457+10.2% | Added |
| State of Wisconsin Investment Board | 4,876 | $318.2K | 0.00% | +4,876 | New |
| Merit Financial Group, LLC | 4,816 | $314.2K | 0.00% | +4,816 | New |
| Brevan Howard Capital Management LP | 4,806 | $313.6K | 0.00% | +216+4.7% | Added |
| AlphaGrep UK Ltd | 4,739 | $309.2K | 0.09% | +4,739 | New |
| Sivia Capital Partners, LLC | 4,667 | $304.5K | 0.06% | +4,667 | New |
| BetterWealth, LLC | 4,666 | $304.5K | 0.06% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 4,564 | $297.8K | 0.01% | +1,196+35.5% | Added |
| GWM Advisors LLC | 4,476 | $292.1K | 0.00% | +4,340+3,191.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 4,437 | $289.0K | 0.00% | +118+2.7% | Added |
| Tower Research Capital LLC (TRC) | 4,374 | $285.4K | 0.01% | +1,458+50.0% | Added |
| Virtu Financial LLC | 4,260 | $278.0K | 0.01% | −4,405−50.8% | Reduced |
| PDT Partners, LLC | 4,231 | $276.1K | 0.02% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 4,220 | $275.4K | 0.00% | −35,530−89.4% | Reduced |
| Brown Advisory Inc | 4,091 | $266.9K | 0.00% | −1,039−20.3% | Reduced |
| AE Wealth Management LLC | 3,943 | $257.4K | 0.00% | +508+14.8% | Added |
| Malaga Cove Capital, LLC | 3,945 | $257.4K | 0.09% | −1,539−28.1% | Reduced |
| Impact Capital Partners LLC | 3,889 | $253.8K | 0.08% | −495−11.3% | Reduced |
| US Bancorp | 3,858 | $251.8K | 0.00% | −1,894−32.9% | Reduced |
| Ensign Peak Advisors, Inc | 3,834 | $250.2K | 0.00% | 00.0% | Unchanged |
| Capital Investment Counsel, Inc | 3,725 | $243.1K | 0.03% | 00.0% | Unchanged |
| Certified Advisory Corp | 3,700 | $241.4K | 0.02% | −1,023−21.7% | Reduced |
| CAPROCK Group, Inc. | 3,680 | $240.2K | 0.01% | −88−2.3% | Reduced |
| Securian Asset Management, Inc | 3,626 | $236.6K | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 3,604 | $235.2K | 0.00% | −44−1.2% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 3,566 | $232.7K | 0.00% | −1,319−27.0% | Reduced |
| LVW Advisors, LLC | 3,418 | $223.0K | 0.02% | −127−3.6% | Reduced |
| Isthmus Partners, LLC | 3,390 | $221.2K | 0.02% | 00.0% | Unchanged |
| Caxton Associates LLP | 3,344 | $218.2K | 0.01% | +3,344 | New |
| MQS Management LLC | 3,290 | $214.7K | 0.15% | +3,290 | New |
| Davenport & Co LLC | 3,239 | $211.4K | 0.00% | +3,239 | New |
| Cornerstone Investment Partners, LLC | 3,230 | $210.8K | 0.01% | +3,230 | New |
| HighTower Advisors, LLC | 3,214 | $209.7K | 0.00% | +3,214 | New |
| Integrated Wealth Concepts LLC | 3,201 | $208.9K | 0.00% | +3,201 | New |
| Mirabella Financial Services LLP | 3,191 | $208.2K | 0.02% | +3,191 | New |
| Hohimer Wealth Management, LLC | 3,150 | $205.5K | 0.03% | +3,150 | New |
| Third View Private Wealth, LLC | 3,113 | $203.1K | 0.03% | −1,298−29.4% | Reduced |
| Aquatic Capital Management LLC | 2,853 | $186.2K | 0.01% | −688−19.4% | Reduced |
| Hilltop National Bank | 2,849 | $185.9K | 0.04% | +476+20.1% | Added |
| Rockefeller Capital Management L.P. | 2,797 | $182.5K | 0.00% | −543−16.3% | Reduced |
| Quadrant Capital Group LLC | 2,663 | $173.8K | 0.01% | +13+0.5% | Added |
| GAMMA Investing LLC | 2,293 | $149.6K | 0.01% | +1,717+298.1% | Added |
| Redwood Park Advisors LLC | 2,265 | $147.8K | 0.11% | +2+0.1% | Added |
| Federated Hermes, Inc. | 2,042 | $133.2K | 0.00% | −206−9.2% | Reduced |
| Parkside Financial Bank & Trust | 2,006 | $130.9K | 0.01% | +513+34.4% | Added |
| GW&K Investment Management, LLC | 1,918 | $125.0K | 0.00% | −1,897−49.7% | Reduced |
| Covestor Ltd | 1,745 | $114.0K | 0.08% | −926−34.7% | Reduced |
| Jones Financial Companies LLLP | 1,488 | $95.9K | 0.00% | +1,401+1,610.3% | Added |
| EverSource Wealth Advisors, LLC | 1,463 | $95.5K | 0.00% | −126−7.9% | Reduced |
| KBC Group NV | 1,439 | $94.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,433 | $93.5K | 0.00% | −23−1.6% | Reduced |
| Mather Group, LLC. | 1,307 | $85.3K | 0.00% | +1,307 | New |
| Eurizon Capital SGR S.p.A. | 1,256 | $82.3K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,226 | $80.0K | 0.01% | +182+17.4% | Added |
| Rothschild Investment LLC | 1,206 | $78.7K | 0.00% | +854+242.6% | Added |
| Quantbot Technologies LP | 1,195 | $78.0K | 0.00% | +1,195 | New |
| Ballast Advisors LLC | 1,131 | $73.8K | 0.02% | +1,131 | New |
| State of Wyoming | 1,109 | $72.4K | 0.01% | +2+0.2% | Added |
| Allworth Financial LP | 924 | $60.3K | 0.00% | +455+97.0% | Added |
| STRS Ohio | 900 | $58.7K | 0.00% | −1,100−55.0% | Reduced |
| Clearstead Advisors, LLC | 889 | $58.0K | 0.00% | −210−19.1% | Reduced |
| SRS Capital Advisors, Inc. | 731 | $47.5K | 0.00% | +265+56.9% | Added |
| Bessemer Group Inc | 717 | $47.0K | 0.00% | +194+37.1% | Added |
| Caitong International Asset Management Co., Ltd | 713 | $46.5K | 0.01% | +271+61.3% | Added |
| Hantz Financial Services, Inc. | 701 | $46.0K | 0.00% | −206−22.7% | Reduced |
| Nisa Investment Advisors, LLC | 622 | $40.6K | 0.00% | −14−2.2% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 622 | $40.6K | 0.00% | +102+19.6% | Added |
| HM Payson & Co | 589 | $38.4K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 522 | $34.1K | 0.01% | +120+29.9% | Added |
| Farther Finance Advisors, LLC | 503 | $32.7K | 0.00% | −599−54.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 485 | $31.6K | 0.00% | +254+110.0% | Added |
| MAI Capital Management | 481 | $31.4K | 0.00% | +372+341.3% | Added |
| Whittier Trust Co of Nevada Inc | 449 | $29.9K | 0.00% | −55−10.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 450 | $29.4K | 0.00% | +383+571.6% | Added |
| Steward Partners Investment Advisory, LLC | 432 | $28.2K | 0.00% | −263−37.8% | Reduced |
| Umb Bank N A | 424 | $27.7K | 0.00% | −480−53.1% | Reduced |
| Brown Brothers Harriman & Co | 385 | $25.1K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 377 | $24.6K | 0.00% | +305+423.6% | Added |
| Essential Partners LLC | 365 | $23.8K | 0.01% | +15+4.3% | Added |
| Basecamp Wealth Advisors LLC | 344 | $22.4K | 0.00% | +124+56.4% | Added |
| Smartleaf Asset Management LLC | 340 | $22.2K | 0.00% | +71+26.4% | Added |
| Root Financial Partners, LLC | 330 | $21.5K | 0.00% | +196+146.3% | Added |
| Sterling Capital Management LLC | 324 | $21.1K | 0.00% | −6−1.8% | Reduced |
| Kemnay Advisory Services Inc. | 268 | $17.5K | 0.00% | +182+211.6% | Added |
| Harbor Investment Advisory, LLC | 260 | $17.0K | 0.00% | −427−62.2% | Reduced |
| Optiver Holding B.V. | 235 | $15.3K | 0.00% | −119−33.6% | Reduced |
| Private Trust Co NA | 225 | $14.7K | 0.00% | −2−0.9% | Reduced |