KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
Position in EXPO — Exponent Inc
CIK 1021223
LOS ANGELES, CA
Position in EXPO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$253,581,596
-$34,198,615 QoQ
Shares Held
3,886,308
-6.2% QoQ
Ownership
8.01%
of shares outstanding
% of Portfolio
0.77%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 73.06204936354777.ToString("F0")%
Shared 26.82931285186021.ToString("F0")%
None 0.10863778459201262.ToString("F0")%
Common Shares in EXPO Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Mar 31, 2026KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC holds $1,066,185,901 across 7 Engineering & Construction names. EXPO ranks #2 (23.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EME |
EMCOR Group, Inc.
|
706,966 | $521,960,066 | |
| 2 | EXPO |
Exponent Inc
This page
|
3,886,308 | $253,581,596 | |
| 3 | ROAD |
Construction Partners, Inc.
|
1,671,121 | $185,694,965 | |
| 4 | FIX |
Comfort Systems USA Inc
|
57,993 | $79,971,766 | |
| 5 | BLD |
QXO Insulation, LLC
|
59,069 | $20,750,939 | |
| 6 | PWR |
Quanta Services, Inc.
|
7,697 | $4,225,806 | |
| 7 | J |
Jacobs Solutions Inc.
|
6 | $763 |
All Filings in EXPO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $253,581,596 | 3,886,308 | Shares | Defined | 2026-05-14 | |
| 2026-03-31 | $253,597,126 | 3,886,546 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $287,780,211 | 4,143,107 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $311,947,621 | 4,489,747 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $357,922,460 | 4,790,824 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $388,419,011 | 4,791,747 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $422,027,228 | 4,736,557 | Shares | Defined | 2025-02-21 | |
| 2024-09-30 | $550,516,988 | 4,775,477 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $441,413,871 | 4,640,600 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $360,232,452 | 4,356,421 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $411,408,982 | 4,672,978 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $401,076,403 | 4,685,472 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $399,146,156 | 4,277,177 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $416,734,903 | 4,180,308 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $413,101,057 | 4,168,948 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $364,701,500 | 4,159,935 | Shares | Defined | 2022-11-16 | |
| 2022-06-30 | $377,570,505 | 4,127,807 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $447,318,247 | 4,139,919 | Shares | Defined | 2022-05-16 | |
| 2021-09-30 | $294,058,066 | 2,598,834 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $202,915,370 | 2,274,581 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $198,418,918 | 2,036,110 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $160,010,318 | 1,777,300 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $112,245,428 | 1,558,315 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $107,635,280 | 1,329,980 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $21,896,234 | 304,495 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||