EXPO

Exponent Inc$64.41 3.79%
IndustrialsUSCUSIP 30214U102· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
262
+16 QoQ
13F Value (tracked)
$2.9B
Insider Net · 180d
-$2.2M
0↑ 6↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)28 adding · 15 trimming
Insider net (180d)-$2.2M

Price & smart-money activity

$64.41 3.79%5Y -31.6%
$49.78$70.06$90.33$110.61$130.89202120222023202420252026115527332167743421
Hover for who · click for detailEnd-of-day closing prices52w $53.67 – $79.79
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Ask your agent what changed in EXPO

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/EXPO/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for EXPO.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

Top institutional holders

262 tracked 13F filers
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$396.0M
6.1M
−1.6%
Reduced · −96K sh
Q1 2026
2KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
$253.6M
3.9M
−6.2%
Reduced · −257K sh
Q1 2026
3VANGUARD PORTFOLIO MANAGEMENT LLC
$192.3M
2.9M
New
+2.9M sh
Q1 2026
4VANGUARD CAPITAL MANAGEMENT LLC
$144.2M
2.2M
New
+2.2M sh
Q1 2026
5Conestoga Capital Advisors, LLC
$124.4M
1.9M
−20%
Reduced · −486K sh
Q1 2026
6STATE STREET CORP
$123.3M
1.9M
+1.8%
Added · +34K sh
Q1 2026
7GENEVA CAPITAL MANAGEMENT LLC
$117.2M
1.8M
+3.9%
Added · +68K sh
Q1 2026
8GEODE CAPITAL MANAGEMENT, LLC
$107.5M
1.6M
+3.6%
Added · +57K sh
Q1 2026
9TWO SIGMA INVESTMENTS, LP
$71.9M
1.1M
+110%
Added · +578K sh
Q1 2026
10MORGAN STANLEY
$69.9M
1.1M
−7.1%
Reduced · −82K sh
Q1 2026
11AQR CAPITAL MANAGEMENT LLC
$64.0M
981K
+79%
Added · +434K sh
Q1 2026
12FIRST TRUST ADVISORS LP
$63.0M
965K
+7.4%
Added · +66K sh
Q1 2026
13DIMENSIONAL FUND ADVISORS LP
$60.0M
919K
+2.3%
Added · +20K sh
Q1 2026
14GOLDMAN SACHS GROUP INC
$50.8M
779K
+63%
Added · +302K sh
Q1 2026
15NORGES BANK
$51.2M
737K
+26%
Added · +151K sh
Q4 2025
16Neuberger Berman Group LLC
$47.2M
724K
−51%
Reduced · −754K sh
Q1 2026
17Resona Asset Management Co.,Ltd.
$45.1M
691K
+3.5%
Added · +23K sh
Q1 2026
18NORTHERN TRUST CORP
$43.3M
664K
−10%
Reduced · −77K sh
Q1 2026
19WELLS FARGO & COMPANY/MN
$40.0M
613K
+2.0%
Added · +12K sh
Q1 2026
20BANK OF AMERICA CORP /DE/
$35.2M
540K
+0.5%
Added · +3K sh
Q1 2026
21CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$34.2M
524K
+1.5%
Added · +8K sh
Q1 2026
22MILLENNIUM MANAGEMENT LLC
$33.9M
520K
+106%
Added · +268K sh
Q1 2026
23MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
$33.8M
518K
+40%
Added · +149K sh
Q1 2026
24Bank of New York Mellon Corp
$29.7M
455K
−1.5%
Reduced · −7K sh
Q1 2026
25RAYMOND JAMES FINANCIAL INC
$26.2M
402K
+2.5%
Added · +10K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
3
funds
Added
25
funds
Reduced
15
funds
Exited
0
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$2.2M
6 insiders
Net
-$2.2M
17 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jul 15, 2026Corrigan CatherineChief Executive Officer, DirectorOption exercise (M)2K
Jul 15, 2026Corrigan CatherineChief Executive Officer, DirectorSell (S)2K$109K
Jul 15, 2026Corrigan CatherineChief Executive Officer, DirectorOption exercise (M)2K$69K
Jun 25, 2026Corrigan CatherineChief Executive Officer, DirectorOption exercise (M)8K$200K
Jun 25, 2026Corrigan CatherineChief Executive Officer, DirectorOption exercise (M)8K
Jun 15, 2026Corrigan CatherinePresident & CEO, DirectorOption exercise (M)3K$82K
Jun 15, 2026Corrigan CatherinePresident & CEO, DirectorSell (S)2K$133K
Jun 15, 2026Corrigan CatherinePresident & CEO, DirectorOption exercise (M)2K$69K
Jun 15, 2026Corrigan CatherinePresident & CEO, DirectorSell (S)2K$102K
Jun 15, 2026Corrigan CatherinePresident & CEO, DirectorOption exercise (M)3K
Jun 15, 2026Corrigan CatherinePresident & CEO, DirectorOption exercise (M)2K
Jun 4, 2026Lindstrom CarolDirectorGrant (A)3K

Institutional ownership over time

263 funds+23 since Q3 2024
0132263Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $2.8B

Funds that own EXPO also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT124 funds$53.2B
COSTCO WHOLESALE CORPCOST121 funds$9.5B
AMAZON.COM INCAMZN120 funds$41.1B
ALPHABET INC-CL AGOOGL120 funds$33.6B
MASTERCARD INC - AMA120 funds$10.7B
NVIDIA CORPNVDA119 funds$72.6B
BROADCOM INCAVGO119 funds$26.1B
ELI LILLY & COLLY119 funds$14.3B
SERVICENOW INCNOW119 funds$4.3B
APPLE INCAAPL117 funds$62.4B
META PLATFORMS INC-CLASS AMETA117 funds$22.7B
TJX COMPANIES INCTJX117 funds$5.6B

Ranked by how many of EXPO's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

15 shown

Browse more

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for EXPO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.