EXPO — EXPONENT INC
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying EXPO?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 3 tracked investors who changed their EXPO position last quarter, 2 bought and 1 sold (67% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 57/100 in a Contraction regime).
- +2 tracked investors added or increased positions last quarter (Ray Dalio, Steve Cohen)
- +4 tracked investors reported holding EXPO at their latest filing
- +Macro Health is 57/100 in a Contraction regime — historically acceptable for this sectorsource
- −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/6/2026.
About EXPONENT INC (EXPO)
EXPONENT INC (EXPO) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Steve Cohen (Point72 Asset Management), valued at $36M. Across recent filings, tracked investors recorded 5 new positions, 4 increased, 3 reduced, and 3 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in EXPO
How many top investors track EXPO
A small number of top investors own this.
EXPO Ownership Composition
How EXPONENT INC is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant99.1%
- Macro0.9%
Tracked investors currently reporting EXPO
1 tracked investor has since exited this position — listed separately below.
- Steve CohenJun 30, 2026Point72 Asset ManagementShares394.5KValue$23.2M% Portfolio0.03%
- Izzy EnglanderJun 30, 2026Millennium ManagementShares391KValue$23M% Portfolio0.01%
- Ken GriffinJun 30, 2026Citadel AdvisorsShares40.3KValue$2.4M% Portfolio0.00%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares7.5KValue$441.1K% Portfolio0.00%
Previously held EXPO
These investors reported EXPO in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Paul Tudor Jones | Tudor Investment Corp | 118.1K | $7.7M | Mar 31, 2026 |
Recent activity
- New$441.1KAug 14, 2026
- New$608KJul 21, 2025
- Sold$0(-100.00%)Aug 14, 2025
- New$32.7MNov 14, 2025
- Increased$36.2M(10.49%)Feb 17, 2026
- Sold$0(-100.00%)May 15, 2026
- New$23.2MAug 14, 2026
- $6MAug 14, 2024
- Increased$8.4M(15.14%)Nov 14, 2024
- Reduced$5.8M(-10.70%)Feb 14, 2025
- Reduced$2.2M(-57.30%)May 15, 2025
- Increased$4.4M(110.87%)Aug 14, 2025
- Reduced$1.3M(-67.65%)Dec 9, 2025
- Increased$7.7M(2.71%)May 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
Frequently asked questions
- How many institutional investors hold EXPO?
- 4 tracked institutional investors disclosed a position in EXPO (EXPONENT INC) in their most recent 13F filing.
- Who is the largest institutional holder of EXPO?
- Steve Cohen, Point72 Asset Management, holds the largest disclosed position in EXPO, valued at $36M.
- Did institutional ownership of EXPO increase or decrease?
- Across recent 13F filings, tracked investors recorded 5 new positions, 4 increased, 3 reduced, and 3 fully exited EXPO.
- Where does this EXPO ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.