EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

ROYCE & ASSOCIATES LP's Holding History (CIK: 0000906304)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 652,109 Value ($000) $45,295 Avg Close $70.04 Range $64.13 - $76.49

Q3 2025

Shares 375,220 Value ($000) $26,070 Avg Close $70.97 Range $63.29 - $77.29

Q2 2025

Shares 281,015 Value ($000) $20,995 Avg Close $76.63 Range $71.84 - $82.91

Q1 2025

Shares 213,179 Value ($000) $17,280 Avg Close $85.84 Range $77.36 - $96.05

Q4 2024

Shares 202,981 Value ($000) $18,086 Avg Close $98.95 Range $86.42 - $113.62

Q3 2024

Shares 187,726 Value ($000) $21,641 Avg Close $102.48 Range $91.12 - $113.49

Q2 2024

Shares 209,168 Value ($000) $19,896 Avg Close $88.07 Range $75.45 - $100.26

Q1 2024

Shares 212,046 Value ($000) $17,534 Avg Close $80.52 Range $66.82 - $89.81

Q3 2023

Shares 41,400 Value ($000) $3,544 Avg Close $87.51 Range $81.83 - $93.97

Q2 2023

Shares 41,400 Value ($000) $3,863 Avg Close $90.75 Range $82.22 - $98.29

Q1 2023

Shares 41,400 Value ($000) $4,127 Avg Close $97.94 Range $87.83 - $108.44

Q4 2022

Shares 41,400 Value ($000) $4,102 Avg Close $93.27 Range $83.33 - $102.60

Q3 2022

Shares 86,400 Value ($000) $7,575 Avg Close $90.80 Range $83.36 - $99.84

Q2 2022

Shares 89,495 Value ($000) $8,186 Avg Close $89.98 Range $77.49 - $106.96

Q1 2022

Shares 91,397 Value ($000) $9,875 Avg Close $91.89 Range $79.49 - $113.24

Q4 2021

Shares 90,864 Value ($000) $10,607 Avg Close $111.77 Range $104.67 - $121.29

Q3 2021

Shares 86,400 Value ($000) $9,776 Avg Close $102.37 Range $83.04 - $114.43

Q2 2021

Shares 86,400 Value ($000) $7,708 Avg Close $88.68 Range $81.59 - $96.96

Q1 2021

Shares 96,000 Value ($000) $9,355 Avg Close $88.68 Range $77.59 - $95.36

Q4 2020

Shares 170,566 Value ($000) $15,356 Avg Close $75.22 Range $64.49 - $85.98

Q3 2020

Shares 170,566 Value ($000) $12,286 Avg Close $74.81 Range $66.26 - $79.56

Q2 2020

Shares 170,566 Value ($000) $13,804 Avg Close $67.56 Range $57.66 - $76.48

Q1 2020

Shares 195,716 Value ($000) $14,074 Avg Close $67.97 Range $54.43 - $77.49

Q4 2019

Shares 197,407 Value ($000) $13,623 Avg Close $61.68 Range $57.11 - $66.68

Q3 2019

Shares 289,751 Value ($000) $20,254 Avg Close $62.89 Range $53.83 - $67.85

Q2 2019

Shares 318,569 Value ($000) $18,649 Avg Close $52.92 Range $50.50 - $55.87

Q1 2019

Shares 319,792 Value ($000) $18,458 Avg Close $50.06 Range $43.61 - $54.25

Q4 2018

Shares 365,504 Value ($000) $18,535 Avg Close $46.35 Range $41.04 - $50.11

Q3 2018

Shares 318,290 Value ($000) $17,060 Avg Close $47.22 Range $43.99 - $50.40

Q2 2018

Shares 339,684 Value ($000) $16,407 Avg Close $42.16 Range $35.08 - $48.38

Q1 2018

Shares 172,086 Value ($000) $13,535 Avg Close $34.66 Range $31.96 - $37.28

Q4 2017

Shares 185,503 Value ($000) $13,189 Avg Close $33.56 Range $31.78 - $35.23

Q3 2017

Shares 227,805 Value ($000) $16,835 Avg Close $30.10 Range $25.97 - $34.44

Q2 2017

Shares 260,030 Value ($000) $15,160 Avg Close $27.13 Range $25.92 - $28.94

Q1 2017

Shares 282,830 Value ($000) $16,843 Avg Close $26.37 Range $25.20 - $27.58

Q4 2016

Shares 293,430 Value ($000) $17,694 Avg Close $26.16 Range $21.82 - $29.29

Q3 2016

Shares 453,870 Value ($000) $23,175 Avg Close $23.44 Range $20.21 - $26.81

Q2 2016

Shares 468,870 Value ($000) $27,387 Avg Close $23.30 Range $21.66 - $26.24

Q1 2016

Shares 504,334 Value ($000) $25,726 Avg Close $21.56 Range $19.99 - $23.21

Q4 2015

Shares 557,509 Value ($000) $27,848 Avg Close $22.59 Range $19.61 - $24.33

Q3 2015

Shares 684,209 Value ($000) $30,488 Avg Close $19.51 Range $17.98 - $20.71

Q2 2015

Shares 707,334 Value ($000) $31,674 Avg Close $19.41 Range $18.38 - $21.41

Q1 2015

Shares 364,978 Value ($000) $32,447 Avg Close $18.85 Range $17.24 - $20.22

Q4 2014

Shares 397,067 Value ($000) $32,758 Avg Close $17.03 Range $15.31 - $18.48

Q3 2014

Shares 415,667 Value ($000) $29,462 Avg Close $16.08 Range $15.27 - $16.97

Q2 2014

Shares 442,132 Value ($000) $32,766 Avg Close $15.58 Range $14.11 - $16.64

Q1 2014

Shares 431,532 Value ($000) $32,391 Avg Close $16.03 Range $14.26 - $16.90

Q4 2013

Shares 418,732 Value ($000) $32,427 Avg Close $16.37 Range $14.69 - $17.44

Q3 2013

Shares 470,167 Value ($000) $33,777 Avg Close $14.42 Range $12.78 - $15.73

Q2 2013

Shares 620,867 Value ($000) $36,699 Avg Close $11.84 Range $10.87 - $12.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	652,109	$45,295	$70.04	$64.13 - $76.49
Q3 2025	375,220	$26,070	$70.97	$63.29 - $77.29
Q2 2025	281,015	$20,995	$76.63	$71.84 - $82.91
Q1 2025	213,179	$17,280	$85.84	$77.36 - $96.05
Q4 2024	202,981	$18,086	$98.95	$86.42 - $113.62
Q3 2024	187,726	$21,641	$102.48	$91.12 - $113.49
Q2 2024	209,168	$19,896	$88.07	$75.45 - $100.26
Q1 2024	212,046	$17,534	$80.52	$66.82 - $89.81
Q3 2023	41,400	$3,544	$87.51	$81.83 - $93.97
Q2 2023	41,400	$3,863	$90.75	$82.22 - $98.29
Q1 2023	41,400	$4,127	$97.94	$87.83 - $108.44
Q4 2022	41,400	$4,102	$93.27	$83.33 - $102.60
Q3 2022	86,400	$7,575	$90.80	$83.36 - $99.84
Q2 2022	89,495	$8,186	$89.98	$77.49 - $106.96
Q1 2022	91,397	$9,875	$91.89	$79.49 - $113.24
Q4 2021	90,864	$10,607	$111.77	$104.67 - $121.29
Q3 2021	86,400	$9,776	$102.37	$83.04 - $114.43
Q2 2021	86,400	$7,708	$88.68	$81.59 - $96.96
Q1 2021	96,000	$9,355	$88.68	$77.59 - $95.36
Q4 2020	170,566	$15,356	$75.22	$64.49 - $85.98
Q3 2020	170,566	$12,286	$74.81	$66.26 - $79.56
Q2 2020	170,566	$13,804	$67.56	$57.66 - $76.48
Q1 2020	195,716	$14,074	$67.97	$54.43 - $77.49
Q4 2019	197,407	$13,623	$61.68	$57.11 - $66.68
Q3 2019	289,751	$20,254	$62.89	$53.83 - $67.85
Q2 2019	318,569	$18,649	$52.92	$50.50 - $55.87
Q1 2019	319,792	$18,458	$50.06	$43.61 - $54.25
Q4 2018	365,504	$18,535	$46.35	$41.04 - $50.11
Q3 2018	318,290	$17,060	$47.22	$43.99 - $50.40
Q2 2018	339,684	$16,407	$42.16	$35.08 - $48.38
Q1 2018	172,086	$13,535	$34.66	$31.96 - $37.28
Q4 2017	185,503	$13,189	$33.56	$31.78 - $35.23
Q3 2017	227,805	$16,835	$30.10	$25.97 - $34.44
Q2 2017	260,030	$15,160	$27.13	$25.92 - $28.94
Q1 2017	282,830	$16,843	$26.37	$25.20 - $27.58
Q4 2016	293,430	$17,694	$26.16	$21.82 - $29.29
Q3 2016	453,870	$23,175	$23.44	$20.21 - $26.81
Q2 2016	468,870	$27,387	$23.30	$21.66 - $26.24
Q1 2016	504,334	$25,726	$21.56	$19.99 - $23.21
Q4 2015	557,509	$27,848	$22.59	$19.61 - $24.33
Q3 2015	684,209	$30,488	$19.51	$17.98 - $20.71
Q2 2015	707,334	$31,674	$19.41	$18.38 - $21.41
Q1 2015	364,978	$32,447	$18.85	$17.24 - $20.22
Q4 2014	397,067	$32,758	$17.03	$15.31 - $18.48
Q3 2014	415,667	$29,462	$16.08	$15.27 - $16.97
Q2 2014	442,132	$32,766	$15.58	$14.11 - $16.64
Q1 2014	431,532	$32,391	$16.03	$14.26 - $16.90
Q4 2013	418,732	$32,427	$16.37	$14.69 - $17.44
Q3 2013	470,167	$33,777	$14.42	$12.78 - $15.73
Q2 2013	620,867	$36,699	$11.84	$10.87 - $12.92