Who owns Exponent, Inc.?
Institutional ownership of EXPO from SEC Form 13F filings across 236 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
236
13F holders
$2.06B
value, 2026 filers
72.9%
of shares outstanding (35.4M sh)
32
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of EXPO's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 6.2M | $363.4M | 0.0% | 12.7% | +1.9% |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 4.0M | $234.8M | 0.7% | 8.2% | +2.8% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.1M | $184.7M | 0.0% | 6.5% | +6.7% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | $128.1M | 0.0% | 4.5% | -50.7% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 1.7M | $102.7M | 0.0% | 3.6% | +6.1% |
| 6 | MORGAN STANLEY | 1.2M | $71.3M | 0.0% | 2.5% | +13.2% |
| 7 | FIRST TRUST ADVISORS LP | 1.1M | $63.7M | 0.0% | 2.2% | +12.3% |
| 8 | TWO SIGMA INVESTMENTS, LP | 1.0M | $60.7M | 0.0% | 2.1% | -6.2% |
| 9 | NORGES BANKNEW | 883,843 | $51.9M | 0.0% | 1.8% | new |
| 10 | Resona Asset Management Co.,Ltd. | 754,256 | $44.5M | 0.2% | 1.6% | +9.1% |
| 11 | NORTHERN TRUST CORP | 648,042 | $38.1M | 0.0% | 1.3% | -2.4% |
| 12 | WELLS FARGO & COMPANY/MN | 567,909 | $33.4M | 0.0% | 1.2% | -7.3% |
| 13 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 559,546 | $32.9M | 0.0% | 1.2% | +8.1% |
| 14 | Invesco Ltd. | 533,719 | $31.4M | 0.0% | 1.1% | -6.7% |
| 15 | Sixth Street Partners Management Company, L.P.NEW | 527,020 | $31.0M | 5.3% | 1.1% | new |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 527,020 | $31.0M | 0.0% | 1.1% | +0.6% |
| 17 | BANK OF AMERICA CORP /DE/ | 498,130 | $29.3M | 0.0% | 1% | -7.7% |
| 18 | JPMORGAN CHASE & CO | 481,260 | $28.9M | 0.0% | 1% | +79.2% |
| 19 | GOLDMAN SACHS GROUP INC | 446,274 | $26.2M | 0.0% | 0.9% | -42.7% |
| 20 | Bank of New York Mellon Corp | 415,958 | $24.4M | 0.0% | 0.9% | -8.6% |
| 21 | UBS Group AG | 395,055 | $23.2M | 0.0% | 0.8% | +10.4% |
| 22 | Point72 Asset Management, L.P.NEW | 394,502 | $23.2M | 0.0% | 0.8% | new |
| 23 | MILLENNIUM MANAGEMENT LLC | 391,047 | $23.0M | 0.0% | 0.8% | -24.8% |
| 24 | BAMCO INC /NY/ | 364,297 | $21.4M | 0.0% | 0.8% | -26.7% |
| 25 | VANGUARD FIDUCIARY TRUST CO | 347,784 | $20.4M | 0.0% | 0.7% | +0.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.