EXPONENT INC - Common Stock (EXPO)

Historical Holders from Q1 2014 to Q3 2025

Symbol
EXPO on Nasdaq
CUSIP
30214U102
Type / Class
Equity / Common Stock
Shares outstanding
50.7M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
47.1M
Holdings value
$3.27B
% of all portfolios
0.002%
Grand Portfolio weight change
0%
Number of holders
349
Number of buys
155
Number of sells
-203
Average Value change %
0%
Average buys %
+0%
Average sells %
-0.001%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of EXPONENT INC - Common Stock (EXPO)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Conestoga Capital Advisors, LLC 5.87% $235M 2.98M Conestoga Capital Advisors Dec 31, 2024

Institutional Holders of EXPONENT INC - Common Stock (EXPO)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 47.1M $3.27B -$143M $69.48 349
2025 Q2 48.9M $3.66B +$141M $74.71 363
2025 Q1 46.9M $3.8B -$48.5M $81.06 387
2024 Q4 47.4M $4.22B +$40.3M $89.10 362
2024 Q3 46.7M $5.38B -$29.7M $115.28 364
2024 Q2 46.5M $4.43B +$40.9M $95.12 348
2024 Q1 45.8M $3.79B -$56.1M $82.69 319
2023 Q4 46.4M $4.09B +$61.1M $88.04 347
2023 Q3 45.7M $3.91B -$37M $85.60 348
2023 Q2 45.8M $4.27B +$8.03M $93.32 350
2023 Q1 45.6M $4.55B -$47.5M $99.69 355
2022 Q4 46.3M $4.59B +$8.08M $99.09 343
2022 Q3 46.7M $4.09B -$22.4M $87.67 337
2022 Q2 46.9M $4.29B +$28.9M $91.47 340
2022 Q1 46.9M $5.06B +$18.9M $108.05 348
2021 Q4 46.6M $5.44B -$47.1M $116.73 354
2021 Q3 46.9M $5.31B +$54.9M $113.15 332
2021 Q2 46M $4.1B -$48.1M $89.21 305
2021 Q1 46.6M $4.54B +$5.22M $97.45 305
2020 Q4 46.6M $4.19B -$18.2M $90.03 298
2020 Q3 47.2M $3.4B +$24.1M $72.03 297
2020 Q2 46.8M $3.79B +$65.2M $80.93 285
2020 Q1 46.1M $3.32B -$81.1M $71.91 269
2019 Q4 46.1M $3.18B -$14.6M $69.01 264
2019 Q3 46.3M $3.24B +$22.1M $69.90 272
2019 Q2 46.3M $2.71B +$23.4M $58.54 259
2019 Q1 46.4M $2.68B -$2.07M $57.72 260
2018 Q4 46.5M $2.36B +$6.4M $50.71 244
2018 Q3 46.3M $2.48B -$17.4M $53.60 224
2018 Q2 46.7M $2.25B +$1.15B $48.30 209
2018 Q1 22.9M $1.8B +$56.4K $78.65 202
2017 Q4 22.9M $1.63B -$17.9M $71.10 201
2017 Q3 23.1M $1.71B +$15.4M $73.90 183
2017 Q2 22.9M $1.34B -$22.6M $58.30 181
2017 Q1 23.3M $1.39B +$140M $59.55 172
2016 Q4 23.8M $1.44B -$24.4M $60.30 177
2016 Q3 24.2M $1.24B +$21.4M $51.06 156
2016 Q2 23.7M $1.39B +$38.3M $58.41 158
2016 Q1 23.1M $1.18B -$29.9M $51.01 161
2015 Q4 23.8M $1.19B -$15.9M $49.95 158
2015 Q3 23.5M $1.05B +$25.4M $44.56 148
2015 Q2 23M $1.03B +$506M $44.78 152
2015 Q1 11.3M $1.01B -$9.11M $88.90 145
2014 Q4 11.6M $954M -$9.35M $82.50 142
2014 Q3 11.7M $829M -$4.07M $70.88 139
2014 Q2 11.8M $871M +$7.2M $74.11 137
2014 Q1 11.7M $875M +$24.2M $75.06 137