Exponent, Inc.
US ˙ NasdaqGS ˙ US30214U1025

SecurityEXPO / Exponent, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership280,639 shares
Latest Disclosed Value $ 18,311,650
Fifth Third Bancorp reports 4,466.21% increase in ownership of EXPO / Exponent, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 280,639 shares of Exponent, Inc. (US:EXPO) valued at $18,311,695 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 6,146 shares of Exponent, Inc.. This represents a change in shares of 4,466.21% during the quarter. The current value of the position is $16,742,923 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F EXPONENT COM 30214U102 280,639 274,493 4,466.21 18,312 4,198.36 0.0335
2026-02-02 2025-12-31 13F EXPONENT COM 30214U102 6,146 3,476 130.19 427 130.27 0.0014
2025-11-07 2025-09-30 13F EXPONENT COM 30214U102 2,670 -3,490 -56.66 186 -59.78 0.0006
2025-07-15 2025-06-30 13F EXPONENT COM 30214U102 6,160 -675 -9.88 460 -16.97 0.0016
2025-04-15 2025-03-31 13F EXPONENT COM 30214U102 6,835 858 14.36 554 4.14 0.0021
2025-01-21 2024-12-31 13F EXPONENT COM 30214U102 5,977 -274 -4.38 533 -26.11 0.0019
2024-10-17 2024-09-30 13F EXPONENT COM 30214U102 6,251 188 3.10 721 25.00 0.0026
2024-07-22 2024-06-30 13F EXPONENT COM 30214U102 6,063 993 19.59 577 37.47 0.0022
2024-04-23 2024-03-31 13F EXPONENT COM 30214U102 5,070 3,147 163.65 419 147.93 0.0016
2024-01-19 2023-12-31 13F EXPONENT COM 30214U102 1,923 -311 -13.92 169 -11.52 0.0007
2023-10-31 2023-09-30 13F EXPONENT COM 30214U102 2,234 27 1.22 191 -6.83 0.0009
2023-07-26 2023-06-30 13F EXPONENT COM 30214U102 2,207 250 12.77 206 5.13 0.0009
2023-04-24 2023-03-31 13F EXPONENT COM 30214U102 1,957 -32 -1.61 195 -1.02 0.0009
2023-01-25 2022-12-31 13F EXPONENT COM 30214U102 1,989 -375 -15.86 197 -4.83 0.0009
2022-10-25 2022-09-30 13F EXPONENT COM 30214U102 2,364 -48 -1.99 207 -6.33 0.0011
2022-08-04 2022-06-30 13F EXPONENT COM 30214U102 2,412 237 10.90 221 -5.96 0.0011
2022-04-19 2022-03-31 13F EXPONENT COM 30214U102 2,175 116 5.63 235 -2.08 0.0010
2022-02-01 2021-12-31 13F EXPONENT COM 30214U102 2,059 238 13.07 240 16.50 0.0009
2021-10-15 2021-09-30 13F EXPONENT COM 30214U102 1,821 366 25.15 206 58.46 0.0009
2021-08-06 2021-06-30 13F EXPONENT COM 30214U102 1,455 -22 -1.49 130 -9.72 0.0006
2021-05-07 2021-03-31 13F EXPONENT COM 30214U102 1,477 -213 -12.60 144 -5.26 0.0007
2021-02-16 2020-12-31 13F EXPONENT COM 30214U102 1,690 565 50.22 152 87.65 0.0007
2020-11-09 2020-09-30 13F EXPONENT COM 30214U102 1,125 -79 -6.56 81 -16.49 0.0004
2020-08-05 2020-06-30 13F EXPONENT COM 30214U102 1,204 7 0.58 97 12.79 0.0006
2020-05-05 2020-03-31 13F EXPONENT COM 30214U102 1,197 -110 -8.42 86 -4.44 0.0006
2020-02-14 2019-12-31 13F EXPONENT COM 30214U102 1,307 76 6.17 90 4.65 0.0005
2019-11-14 2019-09-30 13F EXPONENT COM 30214U102 1,231 0 0.00 86 19.44 0.0005
2019-08-07 2019-06-30 13F EXPONENT COM 30214U102 1,231 -399 -24.48 72 -23.40 0.0004
2019-05-14 2019-03-31 13F EXPONENT COM 30214U102 1,630 -345 -17.47 94 -6.00 0.0006
2019-02-14 2018-12-31 13F EXPONENT COM 30214U102 1,975 629 46.73 100 38.89 0.0007
2018-11-14 2018-09-30 13F EXPONENT COM 30214U102 1,346 0 0.00 72 10.77 0.0005
2018-08-14 2018-06-30 13F EXPONENT COM 30214U102 1,346 673 100.00 65 22.64 0.0004
2018-05-15 2018-03-31 13F EXPONENT COM 30214U102 673 0 0.00 53 10.42 0.0004
2018-02-14 2017-12-31 13F EXPONENT COM 30214U102 673 -13 -1.90 48 -5.88 0.0003
2017-11-14 2017-09-30 13F EXPONENT COM 30214U102 686 0 0.00 51 27.50 0.0004
2017-08-11 2017-06-30 13F EXPONENT COM 30214U102 686 0 0.00 40 -2.44 0.0003
2017-05-12 2017-03-31 13F EXPONENT COM 30214U102 686 0 0.00 41 0.00 0.0003
2017-02-13 2016-12-31 13F/A-1 EXPONENT COM 30214U102 686 686 0.00 41 0.0003
2016-05-13 2016-03-31 13F EXPONENT COM 30214U102 0 -72 -100.00 0 -100.00
2016-02-16 2015-12-31 13F EXPONENT COM 30214U102 72 1 1.41 4 33.33 0.0000
2015-11-13 2015-09-30 13F EXPONENT COM 30214U102 71 -34 -32.38 3 -40.00 0.0000
2015-08-14 2015-06-30 13F EXPONENT COM 30214U102 105 82 356.52 5 150.00 0.0000
2015-05-14 2015-03-31 13F EXPONENT COM 30214U102 23 23 0.00 2 0.0000
2015-02-13 2014-12-31 13F EXPONENT COM 30214U102 0 -246 -100.00 0 -100.00
2014-11-17 2014-09-30 13F EXPONENT COM 30214U102 246 0 0.00 17 -5.56 0.0002
2014-08-14 2014-06-30 13F EXPONENT COM 30214U102 246 0 0.00 18 0.00 0.0002
2014-05-15 2014-03-31 13F EXPONENT COM 30214U102 246 217 748.28 18 800.00 0.0002
2014-02-14 2013-12-31 13F EXPONENT COM 30214U102 29 29 2 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.