EXPONENT INC EXPO
CIK 0000851520 · CUSIP 30214U102
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $453.99M 6,076,758 shares | 0.01% | -51.02K(-0.8%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $397.43M 5,319,644 shares | 0.01% | +48.37K(+0.9%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC CIK 1021223 · View history | $357.92M 4,790,824 shares | 0.85% | -923(0.0%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 04 | Conestoga Capital Advisors, LLC CIK 1163744 · View history | $202.15M 2,705,827 shares | 2.99% | -70.21K(-2.5%)Reduced | SEC filing ↗ Jul 30, 2025 | ▾ |
| 05 | GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history | $140.29M 1,877,765 shares | 2.35% | +131.94K(+7.6%)Added | SEC filing ↗ Aug 5, 2025 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $139.63M 1,869,004 shares | 0.01% | -56.43K(-2.9%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $120.02M 1,606,437 shares | 0.09% | -244.66K(-13.2%)Reduced | SEC filing ↗ Aug 25, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $119.36M 1,597,542 shares | 0.01% | +21.27K(+1.3%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 09 | MORGAN STANLEY CIK 895421 · View history | $76.84M 1,028,445 shares | 0.01% | +218.77K(+27.0%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $67.73M 906,577 shares | 0.02% | +9.52K(+1.1%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 11 | Fundsmith LLP CIK 1569205 · View history | $55.79M 746,820 shares | 0.24% | -89.66K(-10.7%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | WELLS FARGO & COMPANY/MN CIK 72971 · View history | $54.87M 734,476 shares | 0.01% | +3.81K(+0.5%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | NORTHERN TRUST CORP CIK 73124 · View history | $54.44M 728,659 shares | 0.01% | -38.38K(-5.0%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 14 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $48.24M 645,726 shares | 0.00% | +88.35K(+15.9%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 15 | JPMORGAN CHASE & CO CIK 19617 · View history | $47.67M 638,081 shares | 0.00% | +128.13K(+25.1%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 16 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $44.90M 600,932 shares | 0.01% | +339.19K(+129.6%)Added | SEC filing ↗ Nov 21, 2025 | ▾ |
| 17 | Resona Asset Management Co.,Ltd. CIK 1944142 · View history | $44.44M 596,118 shares | 0.22% | +89.33K(+17.6%)Added | SEC filing ↗ Aug 6, 2025 | ▾ |
| 18 | NORGES BANK CIK 1374170 · View history | $43.75M 585,619 shares | 0.01% | -66.53K(-10.2%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 19 | Invesco Ltd. CIK 914208 · View history | $41.44M 554,733 shares | 0.01% | +17.93K(+3.3%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $39.20M 524,702 shares | 0.01% | +4.57K(+0.9%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
Showing 20 / 369 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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