# EXPONENT INC (EXPO) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 30214U102
Page URL: https://superinvestorclub.com/stock/EXPO
Last updated: 2026-07-08T12:55:21.422Z

## Summary

As of the most recent 13F filing period, EXPONENT INC (EXPO) is held by 0 tracked superinvestors with an aggregate position value of $0 representing 0 shares.

## Top institutional holders (0)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|

## Ownership history (quarter-over-quarter)

- 2024-03-31: 1 holders, $86.8M aggregate, 01050120 shares
- 2024-06-30: 1 holders, $96.8M aggregate, 01018098 shares
- 2024-09-30: 1 holders, $96.4M aggregate, 0836477 shares
- 2024-12-31: 1 holders, $74.5M aggregate, 0836477 shares
- 2025-03-31: 1 holders, $67.8M aggregate, 0836477 shares
- 2025-06-30: 1 holders, $55.8M aggregate, 0746820 shares

## Recent congressional trades (4)

- 2025-08-13: Lisa McClain (Republican-MI) purchase $1,001 - $15,000
- 2025-05-12: Jefferson Shreve (Republican-IN) sale $15,001 - $50,000
- 2025-03-13: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000
- 2025-02-24: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000

## Recent insider transactions (0)


## Citation

When citing, use: "EXPONENT INC (EXPO) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/EXPO), aggregating SEC 13F, Form 4, and congressional disclosures."