EXPO

Exponent INC

-$217.9M

Net Activity

Institutions Holding

358

Popularity Rank

#1641

Avg Weight

0.06%

Total Value

$3.1B

Ownership Trend

358 institutions currently hold EXPO, with 193 net buyers and 172 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

172

Net Buying Institutions

193

Key Holders

Key Holders

Top 5 by Value

BI
BlackRock, Inc.
$396.0M
KA
Kayne Anderson Rudnick Investment Management LLC
$253.6M
VP
Vanguard Portfolio Management LLC
$192.3M
VC
Vanguard Capital Management LLC
$144.2M
CC
Conestoga Capital Advisors, LLC
$124.4M

Top 5 by Conviction

MA
Montanaro Asset Management Ltd
3.74%
GC
Geneva Capital Management LLC
2.49%
CC
Conestoga Capital Advisors, LLC
2.48%
RM
Roffman Miller Associates INC /pa/
1.09%
RP
Riverbridge Partners LLC
0.85%
View all 358 holding institutions

Quarterly Activity

Recent Activity

+$1.4B

Total Buy Value

$1.7B

Total Sell Value

New buy46
Trim125
Add147
Sold out47

193

Net Buyers

172

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

1

Filings (90d)

$235K

Total Est. Value

4K shares

Planned Shares

Last Filed 2026-06-15
FilerFiling DateEst. Value
Corrigan Catherine2026-06-15$235K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding EXPONENT INC (EXPO)?
Major stakeholders currently include BlackRock, Inc. ($396.0M), Kayne Anderson Rudnick Investment Management LLC ($253.6M), Vanguard Portfolio Management LLC ($192.3M). Based on the latest 13F filings, there are a total of 358 tracked investment funds and institutions maintaining positions in EXPO.
What is the overall institutional sentiment toward EXPO recently?
Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $217.9M, driven by 193 managers accumulating shares while 172 reduced their exposure.
Which institutions have been selling or reducing their EXPO positions?
In the latest period, 125 funds trimmed their holdings, and 47 managers completely exited their positions. The aggregate reported sell value was $1.7B.
Are there any notable investors adding EXPO to their portfolios?
Yes, buying activity remains notable. 46 institutions opened new positions in {ticker}, and 147 existing holders added to their shares. The total reported buy value for the quarter amounted to $1.4B.

Related Stocks

Same Sector

Other stocks in the same GICS sector

CAT

Caterpillar INC

Institutions Holding

3,724

Total reported value

$242.6B

319 institutions currently hold both EXPO and this stock

View detail
RTX

Rtx CORP

Institutions Holding

3,382

Total reported value

$182.5B

310 institutions currently hold both EXPO and this stock

View detail
GE

General Electric

Institutions Holding

3,181

Total reported value

$234.9B

325 institutions currently hold both EXPO and this stock

View detail

Trending Institutional Adds

The most-added stocks by 13F institutions this quarter

MSFT

Microsoft CORP

Institutions Holding

6,150

Total reported value

$2.1T

3245 13F institutions increased their position this quarter

View detail
AMZN

Amazon.com INC

Institutions Holding

5,957

Total reported value

$1.5T

3028 13F institutions increased their position this quarter

View detail
NVDA

Nvidia CORP

Institutions Holding

5,764

Total reported value

$3.0T

2743 13F institutions increased their position this quarter

View detail