EXPO — EXPONENT INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
6
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
10-22
2025-10-22
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
334
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 6Institutional 334

Congress · disclosure timeline

By trade date · 24 months · 5 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

5 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in EXPO

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed EXPO in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 6 rows ↗
Latest congressional filings mentioning EXPO
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-10-22Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 09-11 +41d$1K–$15K
2025-09-12Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 08-13 +30d$1K–$15K
2025-06-22Jefferson Shreve R–IN-6SELLTraded 05-12 +41d$15K–$50K
2025-04-11Jefferson Shreve R–IN-6BUYTraded 03-13 +29d$15K–$50K
2025-03-09Jefferson Shreve R–IN-6BUYTraded 02-24 +13d$15K–$50K
2019-12-31Greg Gianforte R–MT-ALBUY JT (jointly owned)Traded 12-16 +15d$100K–$250K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of EXPO for quarter 2026-03-31, 1–25 of 334 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$396M1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$192M1
derived ·§ EDGAR ↗
3VANGUARD CAPITAL MANAGEMENT LLC$144M1
derived ·§ EDGAR ↗
4Conestoga Capital Advisors, LLC$124M1
derived ·§ EDGAR ↗
5STATE STREET CORP$123M1
derived ·§ EDGAR ↗
6GEODE CAPITAL MANAGEMENT, LLC$108M1
derived ·§ EDGAR ↗
7ROYCE & ASSOCIATES LP$74.7M1
derived ·§ EDGAR ↗
8TWO SIGMA INVESTMENTS, LP$71.9M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$69.9M1
derived ·§ EDGAR ↗
10AQR CAPITAL MANAGEMENT LLC$64.0M1
derived ·§ EDGAR ↗
11FIRST TRUST ADVISORS LP$63.0M1
derived ·§ EDGAR ↗
12DIMENSIONAL FUND ADVISORS LP$60.0M1
derived ·§ EDGAR ↗
13Resona Asset Management Co.,Ltd.$45.1M1
derived ·§ EDGAR ↗
14NORTHERN TRUST CORP$43.3M1
derived ·§ EDGAR ↗
15WELLS FARGO & COMPANY/MN$40.0M1
derived ·§ EDGAR ↗
16Invesco Ltd.$37.3M1
derived ·§ EDGAR ↗
17BANK OF AMERICA CORP /DE/$35.2M1
derived ·§ EDGAR ↗
18RIVERBRIDGE PARTNERS LLC$34.8M1
derived ·§ EDGAR ↗
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC$34.2M1
derived ·§ EDGAR ↗
20MILLENNIUM MANAGEMENT LLC$33.9M1
derived ·§ EDGAR ↗
21MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$33.8M1
derived ·§ EDGAR ↗
22BAMCO INC /NY/$32.4M1
derived ·§ EDGAR ↗
23Bank of New York Mellon Corp$29.7M1
derived ·§ EDGAR ↗
24RAYMOND JAMES FINANCIAL INC$26.2M1
derived ·§ EDGAR ↗
25DEUTSCHE BANK AG\$23.9M1
derived ·§ EDGAR ↗
Show all 334 holders
Truncated by Public Filings. All 288 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · EXPO

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · EXPONENT INC

Merged timeline of congressional filings and notable-manager moves on EXPO
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FADD+774 sh
2026-05-14Caxton Associates 13FNEW+3,344 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.