Tracked funds
5Unique WSM-tracked managers; table rows may include common shares and optionsEXPO
Ticker case file
EXPO
EXPONENT INC
$58.31-0.14%NMS
Politicians active
1Recent transactions disclosed via House Clerk / Senate eFD13F notional
$116.2M2026-03-31Top conviction
0.06%max % across any fund's portfolioThis page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.
13F filing
Funds holding this ticker
| Manager | 13F value | Conviction | Class | Option | Reported | SEC filing |
|---|---|---|---|---|---|---|
| Two Sigma Investments, LPOther | $71.9M | 0.06% | SH | — | 2026-03-31 | SEC filing |
| Millennium Management LLCOther | $33.9M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Renaissance Technologies LLCOther | $5.7M | 0.01% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $2.4M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| FMR LLCOther | $2M | 0.00% | SH | — | 2026-03-31 | SEC filing |
| Citadel Advisors LLCOther | $254.5K | 0.00% | SH | CALL | 2026-03-31 | SEC filing |
Politician
Politician PTR activity
| Public date | Politician | Action | Owner | Amount range | Filing |
|---|---|---|---|---|---|
| 2025-06-22 | Jefferson Shreve HouseholdR · IN-06 | Sale | Self | $15K–$50K | 20030387 |
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15Two Sigma Investments, LP · $71.9M↗
- 13F filing2026-05-15Millennium Management LLC · $33.9M↗
- 13F filing2026-05-15Citadel Advisors LLC · $2.4M↗
- 13F filing2026-05-15FMR LLC · $2M↗
- 13F filing2026-05-15Citadel Advisors LLC · $254.5K↗
- 13F filing2026-05-14Renaissance Technologies LLC · $5.7M↗
- PTR2025-06-22Jefferson Shreve Household · Sale · $15K–$50K↗
Often co-held with