EXPONENT INC (EXPO) — Institutional Holders, Q2 2026

343 institutional investment managers reported a EXPO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← EXPO stock profile

EXPO in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

114

Trimmed

152

Sold out

Biggest buyers

Point72 Asset Management, L.P.New · +394,502 sh+$23.2M
JPMORGAN CHASEAdded · +212,672 sh+$12.5M
BALYASNY ASSET MANAGEMENT L.P.New · +206,154 sh+$12.1M
VANGUARD PORTFOLIO MANAGEMENTAdded · +196,868 sh+$11.6M
MACKENZIE FINANCIALNew · +191,175 sh+$11.2M

Biggest sellers

Neuberger Berman GroupSold out · -724,076 sh-$42.5M
Conestoga Capital AdvisorsTrimmed · -640,801 sh-$37.7M
GENEVA CAPITAL MANAGEMENTTrimmed · -390,334 sh-$22.9M
GOLDMAN SACHS GROUPTrimmed · -332,322 sh-$19.5M
DEUTSCHE BANK AG\Trimmed · -310,015 sh-$18.2M

EXPO 13F holders ranked 1–100 of 343

Institutional investors reporting a position in EXPONENT INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 6,184,950 sh	6,184,950	$363.4M	<0.01%	+1.9%
2	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT#2 · 3,995,684 sh	3,995,684	$234.8M	0.73%	+2.8%
3	VANGUARD PORTFOLIO MANAGEMENT#3 · 3,143,624 sh	3,143,624	$184.7M	<0.01%	+6.7%
4	VANGUARD CAPITAL MANAGEMENT#4 · 2,180,212 sh	2,180,212	$128.1M	<0.01%	-1.4%
5	STATE STREET#5 · 1,943,646 sh	1,943,646	$114.2M	<0.01%	+2.9%
6	GEODE CAPITAL MANAGEMENT#6 · 1,748,031 sh	1,748,031	$102.7M	<0.01%	+6.1%
7	GENEVA CAPITAL MANAGEMENT#7 · 1,405,173 sh	1,405,173	$82.6M	1.89%	-21.7%
8	ROYCE & ASSOCIATES#8 · 1,323,097 sh	1,323,097	$77.7M	0.63%	+15.6%
9	Conestoga Capital Advisors#9 · 1,265,704 sh	1,265,704	$74.4M	1.62%	-33.6%
10	MORGAN STANLEY#10 · 1,214,003 sh	1,214,003	$71.3M	<0.01%	+13.2%
11	AQR CAPITAL MANAGEMENT#11 · 1,144,847 sh	1,144,847	$67.3M	0.02%	+16.7%
12	FIRST ADVISORS#12 · 1,083,370 sh	1,083,370	$63.7M	0.04%	+12.3%
13	TWO SIGMA INVESTMENTS#13 · 1,033,426 sh	1,033,426	$60.7M	0.04%	-6.2%
14	DIMENSIONAL FUND ADVISORS#14 · 927,545 sh	927,545	$54.5M	<0.01%	+0.9%
15	NORGES BANK#15 · 883,843 sh	883,843	$51.9M	<0.01%	—
16	Resona Asset Management ,Ltd.#16 · 754,256 sh	754,256	$44.5M	0.21%	+9.1%
17	NORTHERN#17 · 648,042 sh	648,042	$38.1M	<0.01%	-2.4%
18	WELLS FARGO & COMPANY#18 · 567,909 sh	567,909	$33.4M	<0.01%	-7.3%
19	MIRAE ASSET GLOBAL ETFS Ltd.#19 · 559,546 sh	559,546	$32.9M	0.04%	+8.1%
20	Invesco Ltd.#20 · 533,719 sh	533,719	$31.4M	<0.01%	-6.7%
21	CHARLES SCHWAB INVESTMENT MANAGEMENT#21 · 527,020 sh	527,020	$31.0M	<0.01%	+0.6%
22	BANK OF AMERICA#22 · 498,130 sh	498,130	$29.3M	<0.01%	-7.7%
23	JPMORGAN CHASE#23 · 481,260 sh	481,260	$28.9M	<0.01%	+79.2%
24	GOLDMAN SACHS GROUP#24 · 446,274 sh	446,274	$26.2M	<0.01%	-42.7%
25	Bank of New York Mellon#25 · 415,958 sh	415,958	$24.4M	<0.01%	-8.6%
26	UBS Group AG#26 · 395,055 sh	395,055	$23.2M	<0.01%	+10.4%
27	Point72 Asset Management, L.P.#27 · 394,502 sh	394,502	$23.2M	0.03%	New
28	MILLENNIUM MANAGEMENT#28 · 391,047 sh	391,047	$23.0M	<0.01%	-24.8%
29	BAMCO#29 · 364,297 sh	364,297	$21.4M	0.03%	-26.7%
30	RIVERBRIDGE PARTNERS#30 · 359,934 sh	359,934	$21.1M	0.59%	-32.5%
31	VANGUARD FIDUCIARY#31 · 347,784 sh	347,784	$20.4M	<0.01%	+0.3%
32	RAYMOND JAMES FINANCIAL#32 · 323,515 sh	323,515	$19.0M	<0.01%	-19.6%
33	ROFFMAN MILLER ASSOCIATES#33 · 280,267 sh	280,267	$16.5M	—	-3.1%
34	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#34 · 271,842 sh	271,842	$16.0M	<0.01%	+160.5%
35	ENVESTNET ASSET MANAGEMENT#35 · 266,615 sh	266,615	$15.7M	<0.01%	-18.1%
36	FENIMORE ASSET MANAGEMENT#36 · 264,577 sh	264,577	$15.5M	—	+2.1%
37	Nuveen#37 · 244,021 sh	244,021	$14.3M	<0.01%	+10.1%
38	Qube Research & Technologies Ltd#38 · 234,967 sh	234,967	$13.8M	0.01%	+209.6%
39	Trexquant Investment#39 · 212,179 sh	212,179	$12.5M	0.07%	+39.0%
40	VOLORIDGE INVESTMENT MANAGEMENT#40 · 211,483 sh	211,483	$12.4M	0.05%	-22.5%
41	BALYASNY ASSET MANAGEMENT L.P.#41 · 206,154 sh	206,154	$12.1M	0.02%	New
42	FIFTH THIRD BANCORP#42 · 197,498 sh	197,498	$11.6M	0.02%	-29.6%
43	MACKENZIE FINANCIAL#43 · 191,175 sh	191,175	$11.2M	0.01%	New
44	PRINCIPAL FINANCIAL GROUP#44 · 182,637 sh	182,637	$10.7M	<0.01%	+3.0%
45	Montanaro Asset Management Ltd#45 · 179,089 sh	179,089	$10.5M	3.32%	-6.6%
46	CAPITAL FUND MANAGEMENT S.A.#46 · 175,828 sh	175,828	$10.3M	0.05%	+69.6%
47	SEI INVESTMENTS#47 · 174,775 sh	174,775	$10.3M	<0.01%	-22.8%
48	BLI - Banque de Luxembourg Investments#48 · 162,300 sh	162,300	$9.7M	0.34%	-0.2%
49	RHUMBLINE ADVISERS#49 · 164,027 sh	164,027	$9.6M	<0.01%	+3.7%
50	D. E. Shaw#50 · 163,892 sh	163,892	$9.6M	<0.01%	-14.7%
51	Man Group plc#51 · 160,212 sh	160,212	$9.4M	0.01%	+110.8%
52	ROYAL BANK OF CANADA#52 · 142,677 sh	142,677	$8.4M	<0.01%	-20.3%
53	ProShare Advisors#53 · 126,105 sh	126,105	$7.4M	0.01%	+32.1%
54	DF DENT#54 · 111,379 sh	111,379	$6.5M	0.12%	-3.1%
55	TEACHER RETIREMENT SYSTEM OF TEXAS#55 · 111,067 sh	111,067	$6.5M	0.02%	+5.4%
56	ALPS ADVISORS#56 · 110,958 sh	110,958	$6.5M	0.03%	+3.1%
57	BNP PARIBAS FINANCIAL MARKETS#57 · 108,364 sh	108,364	$6.4M	<0.01%	-23.4%
58	AMERIPRISE FINANCIAL#58 · 107,830 sh	107,830	$6.3M	<0.01%	-13.6%
59	ALLIANCEBERNSTEIN L.P.#59 · 94,068 sh	94,068	$6.1M	<0.01%	+3.2%
60	CANADA PENSION PLAN INVESTMENT BOARD#60 · 101,900 sh	101,900	$6.0M	<0.01%	-32.3%
61	Swiss National Bank#61 · 98,600 sh	98,600	$5.8M	<0.01%	0.0%
62	AMERICAN CENTURY COMPANIES#62 · 93,331 sh	93,331	$5.5M	<0.01%	+26.9%
63	NICHOLAS COMPANY#63 · 90,820 sh	90,820	$5.3M	0.10%	0.0%
64	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#64 · 86,871 sh	86,871	$5.1M	<0.01%	+3.0%
65	STIFEL FINANCIAL#65 · 84,705 sh	84,705	$5.0M	<0.01%	-13.7%
66	Granite Investment Partners#66 · 84,592 sh	84,592	$5.0M	0.25%	+11.0%
67	HRT FINANCIAL#67 · 81,583 sh	81,583	$4.8M	0.01%	+64.1%
68	Vest Financial#68 · 80,710 sh	80,710	$4.7M	—	+17.7%
69	Retirement Systems of Alabama#69 · 79,775 sh	79,775	$4.7M	0.01%	-12.1%
70	SUSQUEHANNA INTERNATIONAL GROUP, LLP#70 · 75,694 sh	75,694	$4.4M	<0.01%	+277.3%
71	Legal & General Group Plc#71 · 70,519 sh	70,519	$4.1M	<0.01%	-0.9%
72	PRICE T ROWE ASSOCIATES#72 · 68,293 sh	68,293	$4.0M	<0.01%	+18.3%
73	LEUCADIA NATIONAL#73 · 66,842 sh	66,842	$3.9M	0.03%	+584.6%
74	Holocene Advisors#74 · 64,861 sh	64,861	$3.8M	<0.01%	+20.0%
75	BARCLAYS PLC#75 · 64,821 sh	64,821	$3.8M	<0.01%	-67.5%
76	Jump Financial#76 · 62,234 sh	62,234	$3.7M	0.03%	+679.5%
77	DEUTSCHE BANK AG\#77 · 55,970 sh	55,970	$3.3M	<0.01%	-84.7%
78	LPL Financial#78 · 55,221 sh	55,221	$3.2M	<0.01%	-4.9%
79	Longaeva Partners L.P.#79 · 54,254 sh	54,254	$3.2M	0.07%	New
80	LOS ANGELES CAPITAL MANAGEMENT#80 · 53,174 sh	53,174	$3.1M	0.01%	+29.4%
81	CAPSTONE INVESTMENT ADVISORS#81 · 52,159 sh	52,159	$3.1M	<0.01%	+391.7%
82	MetLife Investment Management#82 · 51,301 sh	51,301	$3.0M	0.01%	+1.0%
83	HARBOR CAPITAL ADVISORS#83 · 50,526 sh	50,526	$3.0M	—	+8.2%
84	VICTORY CAPITAL MANAGEMENT#84 · 48,437 sh	48,437	$2.8M	<0.01%	-5.2%
85	Creative Planning#85 · 46,259 sh	46,259	$2.7M	<0.01%	-30.2%
86	Numerai GP#86 · 45,910 sh	45,910	$2.7M	0.22%	+27.1%
87	Y-Intercept (Hong Kong) Ltd#87 · 45,639 sh	45,639	$2.7M	—	+76.4%
88	ALGERT GLOBAL#88 · 45,120 sh	45,120	$2.7M	0.03%	-69.8%
89	MANUFACTURERS LIFE INSURANCE COMPANY, THE#89 · 43,764 sh	43,764	$2.6M	<0.01%	-3.5%
90	Bridge City Capital#90 · 40,502 sh	40,502	$2.4M	0.54%	-1.9%
91	CITADEL ADVISORS#91 · 40,344 sh	40,344	$2.4M	<0.01%	+9.6%
92	VANGUARD ASSET MANAGEMENT, Ltd#92 · 39,709 sh	39,709	$2.3M	<0.01%	0.0%
93	Assenagon Asset Management S.A.#93 · 39,342 sh	39,342	$2.3M	—	New
94	MUTUAL OF AMERICA CAPITAL MANAGEMENT#94 · 37,950 sh	37,950	$2.2M	—	-63.3%
95	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#95 · 35,377 sh	35,377	$2.1M	—	-7.9%
96	Freestone Grove Partners#96 · 35,346 sh	35,346	$2.1M	0.01%	+196.4%
97	LMR Partners LLP#97 · 35,081 sh	35,081	$2.1M	<0.01%	New
98	CITIGROUP#98 · 34,975 sh	34,975	$2.1M	<0.01%	+164.6%
99	SCHRODER INVESTMENT MANAGEMENT GROUP#99 · 31,590 sh	31,590	$1.9M	<0.01%	-0.3%
100	ALLSTATE#100 · 31,613 sh	31,613	$1.9M	0.02%	New

Funds that sold out of EXPO in Q2 2026 (57)

Held EXPO at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held EXPO in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Neuberger Berman Group724,076 sh	724,076	$47.2M
JANE STREET GROUP209,953 sh	209,953	$13.7M
RENAISSANCE TECHNOLOGIES88,000 sh	88,000	$5.7M
BLAIR WILLIAM28,806 sh	28,806	$1.9M
IEQ CAPITAL28,559 sh	28,559	$1.9M
New Age Alpha Advisors23,829 sh	23,829	$1.6M
TUDOR INVESTMENT ET AL18,112 sh	18,112	$1.2M
ExodusPoint Capital Management14,158 sh	14,158	$923.8K
EVERGREEN CAPITAL MANAGEMENT10,515 sh	10,515	$686.1K
Dynamic Technology Lab Private Ltd10,360 sh	10,360	$676.0K
Gallacher Capital Management9,910 sh	9,910	$646.6K
Magnetar Financial8,018 sh	8,018	$523.2K
HSBC PLC6,294 sh	6,294	$410.1K
AXQ CAPITAL5,902 sh	5,902	$385.1K
Focus Partners Wealth5,788 sh	5,788	$377.7K
Gotham Asset Management5,030 sh	5,030	$328.2K
Point5,013 sh	5,013	$327.1K
AlphaGrep UK Ltd4,739 sh	4,739	$309.2K
Virtu Financial4,260 sh	4,260	$278.0K
PDT Partners4,231 sh	4,231	$276.1K
Impact Capital Partners3,889 sh	3,889	$253.8K
Caprock Group3,680 sh	3,680	$240.2K
Envestnet Portfolio Solutions3,566 sh	3,566	$232.7K
LVW Advisors3,418 sh	3,418	$223.0K
QUADRANT CAPITAL GROUP5,326 sh	5,326	$222.7K
ISTHMUS PARTNERS3,390 sh	3,390	$221.2K
MQS Management3,290 sh	3,290	$214.7K
DAVENPORT3,239 sh	3,239	$211.4K
Cornerstone Investment Partners3,230 sh	3,230	$210.8K
HighTower Advisors3,214 sh	3,214	$209.7K
HOHIMER WEALTH MANAGEMENT3,150 sh	3,150	$205.5K
Third View Private Wealth3,113 sh	3,113	$203.1K
BALLAST ADVISORS1,131 sh	1,131	$73.8K
STRS OHIO900 sh	900	$58.7K
MAI Capital Management481 sh	481	$31.4K
Root Financial Partners330 sh	330	$21.5K
Advisory Services Network179 sh	179	$11.7K
Federation des caisses Desjardins du Quebec138 sh	138	$9.0K
Destiny Wealth Partners127 sh	127	$8.3K
TWIN PEAKS WEALTH ADVISORS121 sh	121	$7.9K
BARROW HANLEY MEWHINNEY & STRAUSS82 sh	82	$5.4K
Meramec Financial Planners77 sh	77	$5.2K
Larson Financial Group37 sh	37	$2.4K
Sachetta32 sh	32	$2.1K
CENTRAL27 sh	27	$1.8K
Raleigh Capital Management21 sh	21	$1.4K
Owl Creek Wealth Partners15 sh	15	$979.00
SouthState Bank14 sh	14	$914.00
Ancora Advisors13 sh	13	$848.00
Cornerstone Planning Group9 sh	9	$533.00
Bogart Wealth7 sh	7	$457.00
Signature Equity Partners7 sh	7	$457.00
Investors Portfolio Services8 sh	8	$423.00
Vermillion Wealth Management4 sh	4	$261.00
Dunhill Financial1 sh	1	$67.00
RAFFA WEALTH MANAGEMENT1 sh	1	$65.00
CURIO WEALTH1 sh	1	$65.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.