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 |
|---|---|---|---|---|---|
| Avion Wealth | 7 | $0 | 0.00% | −35−83.3% | Reduced |
| Raffa Wealth Management, LLC | 1 | $65 | 0.00% | +1 | New |
| Curio Wealth, LLC | 1 | $65 | 0.00% | +1 | New |
| Dunhill Financial, LLC | 1 | $67 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 2 | $131 | 0.00% | −1−33.3% | Reduced |
| Hughes Financial Services, LLC | 2 | $131 | 0.00% | +1+100.0% | Added |
| Vermillion Wealth Management, Inc. | 4 | $261 | 0.00% | +4 | New |
| MV Capital Management, Inc. | 6 | $392 | 0.00% | −3−33.3% | Reduced |
| DiNuzzo Private Wealth, Inc. | 6 | $392 | 0.00% | −2−25.0% | Reduced |
| Investors Portfolio Services LLC | 8 | $423 | 0.00% | +8 | New |
| Bare Financial Services, Inc | 7 | $457 | 0.00% | −23−76.7% | Reduced |
| Bogart Wealth, LLC | 7 | $457 | 0.00% | −14−66.7% | Reduced |
| Signature Equity Partners, LLC | 7 | $457 | 0.00% | −3−30.0% | Reduced |
| Cornerstone Planning Group LLC | 9 | $533 | 0.00% | +1+12.5% | Added |
| Bay Harbor Wealth Management, LLC | 9 | $587 | 0.00% | +3+50.0% | Added |
| Rialto Wealth Management, LLC | 11 | $718 | 0.00% | −8−42.1% | Reduced |
| Ancora Advisors, LLC | 13 | $848 | 0.00% | 00.0% | Unchanged |
| South State Corp. | 14 | $914 | 0.00% | −7−33.3% | Reduced |
| Keating Financial Advisory Services, Inc. | 14 | $914 | 0.00% | −3−17.6% | Reduced |
| Owl Creek Wealth Partners LLC | 15 | $979 | 0.00% | +15 | New |
| CX Institutional | 12 | $1.00K | 0.00% | −6−33.3% | Reduced |
| Harbour Investments, Inc. | 16 | $1.04K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 17 | $1.11K | 0.00% | +14+466.7% | Added |
| SBI Securities Co., Ltd. | 18 | $1.18K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 18 | $1.18K | 0.00% | +9+100.0% | Added |
| Raleigh Capital Management Inc. | 21 | $1.37K | 0.00% | +21 | New |
| JFS Wealth Advisors, LLC | 21 | $1.37K | 0.00% | −3−12.5% | Reduced |
| WPG Advisers, LLC | 22 | $1.44K | 0.00% | −4−15.4% | Reduced |
| Fortitude Family Office, LLC | 26 | $1.70K | 0.00% | +21+420.0% | Added |
| AdvisorNet Financial, Inc | 27 | $1.76K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 27 | $1.76K | 0.00% | +27 | New |
| Sachetta, LLC | 32 | $2.09K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 33 | $2.15K | 0.00% | +33 | New |
| Manchester Capital Management LLC | 33 | $2.15K | 0.00% | −15−31.3% | Reduced |
| Wolff Wiese Magana LLC | 33 | $2.15K | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 34 | $2.22K | 0.00% | +34 | New |
| Colonial Trust Co | 36 | $2.37K | 0.00% | +34+1,700.0% | Added |
| Larson Financial Group LLC | 37 | $2.41K | 0.00% | +37 | New |
| Kilter Group LLC | 40 | $2.61K | 0.00% | −18−31.0% | Reduced |
| Financial Network Wealth Advisors LLC | 40 | $2.64K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 43 | $2.81K | 0.00% | +43 | New |
| Private Wealth Management Group, LLC | 44 | $2.87K | 0.00% | −61−58.1% | Reduced |
| Farmers & Merchants Investments Inc | 44 | $2.87K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 44 | $2.87K | 0.00% | +11+33.3% | Added |
| UMA Financial Services, Inc. | 47 | $3.07K | 0.00% | +12+34.3% | Added |
| Quent Capital, LLC | 52 | $3.39K | 0.00% | +31+147.6% | Added |
| Hazlett, Burt & Watson, Inc. | 63 | $4.00K | 0.00% | 00.0% | Unchanged |
| Meramec Financial Planners, LLC | 77 | $5.25K | 0.00% | +23+42.6% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 82 | $5.35K | 0.00% | +82 | New |
| IFP Advisors, Inc | 89 | $5.81K | 0.00% | −130−59.4% | Reduced |
| Leonteq Securities AG | 92 | $6.00K | 0.00% | +30+48.4% | Added |
| CoreCap Advisors, LLC | 103 | $6.72K | 0.00% | +55+114.6% | Added |
| Transamerica Financial Advisors, Inc. | 105 | $6.88K | 0.00% | +50+90.9% | Added |
| Pinnacle Wealth Planning Services, Inc. | 120 | $7.83K | 0.00% | 00.0% | Unchanged |
| Twin Peaks Wealth Advisors, LLC | 121 | $7.89K | 0.00% | +121 | New |
| RWM Asset Management, LLC | 127 | $8.29K | 0.00% | +127 | New |
| Entrust Financial LLC | 129 | $8.42K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 138 | $9.01K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 163 | $10.6K | 0.00% | +67+69.8% | Added |
| Advisory Services Network, LLC | 179 | $11.7K | 0.00% | +179 | New |
| Whittier Trust Co | 191 | $12.7K | 0.00% | +191 | New |
| Massmutual Trust Co FSB | 195 | $12.7K | 0.00% | −96−33.0% | Reduced |
| Private Trust Co NA | 225 | $14.7K | 0.00% | −2−0.9% | Reduced |
| Optiver Holding B.V. | 235 | $15.3K | 0.00% | −119−33.6% | Reduced |
| Harbor Investment Advisory, LLC | 260 | $17.0K | 0.00% | −427−62.2% | Reduced |
| Kemnay Advisory Services Inc. | 268 | $17.5K | 0.00% | +182+211.6% | Added |
| Sterling Capital Management LLC | 324 | $21.1K | 0.00% | −6−1.8% | Reduced |
| Root Financial Partners, LLC | 330 | $21.5K | 0.00% | +196+146.3% | Added |
| Smartleaf Asset Management LLC | 340 | $22.2K | 0.00% | +71+26.4% | Added |
| Basecamp Wealth Advisors LLC | 344 | $22.4K | 0.00% | +124+56.4% | Added |
| Essential Partners LLC | 365 | $23.8K | 0.01% | +15+4.3% | Added |
| Bell Investment Advisors, Inc | 377 | $24.6K | 0.00% | +305+423.6% | Added |
| Brown Brothers Harriman & Co | 385 | $25.1K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 424 | $27.7K | 0.00% | −480−53.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 432 | $28.2K | 0.00% | −263−37.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 450 | $29.4K | 0.00% | +383+571.6% | Added |
| Whittier Trust Co of Nevada Inc | 449 | $29.9K | 0.00% | −55−10.9% | Reduced |
| MAI Capital Management | 481 | $31.4K | 0.00% | +372+341.3% | Added |
| Northwestern Mutual Wealth Management Co | 485 | $31.6K | 0.00% | +254+110.0% | Added |
| Farther Finance Advisors, LLC | 503 | $32.7K | 0.00% | −599−54.4% | Reduced |
| Park Place Capital Corp | 522 | $34.1K | 0.01% | +120+29.9% | Added |
| HM Payson & Co | 589 | $38.4K | 0.00% | 00.0% | Unchanged |
| 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 |
| Hantz Financial Services, Inc. | 701 | $46.0K | 0.00% | −206−22.7% | Reduced |
| Caitong International Asset Management Co., Ltd | 713 | $46.5K | 0.01% | +271+61.3% | Added |
| Bessemer Group Inc | 717 | $47.0K | 0.00% | +194+37.1% | Added |
| SRS Capital Advisors, Inc. | 731 | $47.5K | 0.00% | +265+56.9% | Added |
| Clearstead Advisors, LLC | 889 | $58.0K | 0.00% | −210−19.1% | Reduced |
| STRS Ohio | 900 | $58.7K | 0.00% | −1,100−55.0% | Reduced |
| Allworth Financial LP | 924 | $60.3K | 0.00% | +455+97.0% | Added |
| State of Wyoming | 1,109 | $72.4K | 0.01% | +2+0.2% | Added |
| Ballast Advisors LLC | 1,131 | $73.8K | 0.02% | +1,131 | New |
| Quantbot Technologies LP | 1,195 | $78.0K | 0.00% | +1,195 | New |
| Rothschild Investment LLC | 1,206 | $78.7K | 0.00% | +854+242.6% | Added |
| Versant Capital Management, Inc | 1,226 | $80.0K | 0.01% | +182+17.4% | Added |
| Eurizon Capital SGR S.p.A. | 1,256 | $82.3K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 1,307 | $85.3K | 0.00% | +1,307 | New |
| Signaturefd, LLC | 1,433 | $93.5K | 0.00% | −23−1.6% | Reduced |
| KBC Group NV | 1,439 | $94.0K | 0.00% | 00.0% | Unchanged |