Exponent, Inc.
US ˙ NasdaqGS ˙ US30214U1025

SecurityEXPO / Exponent, Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership1,433 shares
Latest Disclosed Value $ 93,490
Signaturefd, Llc reports 1.58% decrease in ownership of EXPO / Exponent, Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 1,433 shares of Exponent, Inc. (US:EXPO) valued at $93,503 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 1,456 shares of Exponent, Inc.. This represents a change in shares of -1.58% during the quarter. The current value of the position is $85,493 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)
2026-04-07 2026-03-31 13F EXPONENT COM 30214U102 1,433 -23 -1.58 93 -7.92 0.0014
2026-01-20 2025-12-31 13F EXPONENT COM 30214U102 1,456 762 109.80 101 110.42 0.0015
2025-10-21 2025-09-30 13F EXPONENT COM 30214U102 694 150 27.57 48 20.00 0.0008
2025-07-16 2025-06-30 13F EXPONENT COM 30214U102 544 -171 -23.92 41 -29.82 0.0007
2025-05-02 2025-03-31 13F EXPONENT COM 30214U102 715 -9 -1.24 58 -10.94 0.0011
2025-02-10 2024-12-31 13F EXPONENT COM 30214U102 724 -7 -0.96 65 -23.81 0.0012
2024-10-21 2024-09-30 13F EXPONENT COM 30214U102 731 85 13.16 84 37.70 0.0016
2024-07-29 2024-06-30 13F EXPONENT COM 30214U102 646 26 4.19 61 19.61 0.0012
2024-05-03 2024-03-31 13F EXPONENT COM 30214U102 620 124 25.00 51 18.60 0.0011
2024-02-01 2023-12-31 13F EXPONENT COM 30214U102 496 -419 -45.79 44 -44.87 0.0010
2023-11-03 2023-09-30 13F EXPONENT COM 30214U102 915 560 157.75 78 136.36 0.0020
2023-08-01 2023-06-30 13F EXPONENT COM 30214U102 355 0 0.00 33 -5.71 0.0008
2023-04-28 2023-03-31 13F EXPONENT COM 30214U102 355 -7 -1.93 35 0.00 0.0010
2023-01-30 2022-12-31 13F EXPONENT COM 30214U102 362 5 1.40 36 12.90 0.0010
2022-11-08 2022-09-30 13F EXPONENT COM 30214U102 357 7 2.00 31 -3.12 0.0011
2022-08-10 2022-06-30 13F EXPONENT COM 30214U102 350 -92 -20.81 32 -33.33 0.0011
2022-05-02 2022-03-31 13F EXPONENT COM 30214U102 442 55 14.21 48 6.67 0.0014
2022-01-25 2021-12-31 13F EXPONENT COM 30214U102 387 9 2.38 45 4.65 0.0014
2021-10-28 2021-09-30 13F EXPONENT COM 30214U102 378 5 1.34 43 30.30 0.0015
2021-07-26 2021-06-30 13F EXPONENT COM 30214U102 373 3 0.81 33 -8.33 0.0013
2021-04-30 2021-03-31 13F EXPONENT COM 30214U102 370 -34 -8.42 36 0.00 0.0016
2021-02-11 2020-12-31 13F EXPONENT COM 30214U102 404 -2 -0.49 36 24.14 0.0017
2020-11-03 2020-09-30 13F EXPONENT COM 30214U102 406 -12 -2.87 29 -14.71 0.0016
2020-07-30 2020-06-30 13F EXPONENT COM 30214U102 418 80 23.67 34 41.67 0.0021
2020-04-23 2020-03-31 13F EXPONENT COM 30214U102 338 0 0.00 24 4.35 0.0021
2020-02-05 2019-12-31 13F EXPONENT COM 30214U102 338 0 0.00 23 -4.17 0.0017
2019-10-16 2019-09-30 13F EXPONENT COM 30214U102 338 0 0.00 24 20.00 0.0020
2019-07-31 2019-06-30 13F EXPONENT COM 30214U102 338 0 0.00 20 0.00 0.0017
2019-05-09 2019-03-31 13F EXPONENT COM 30214U102 338 0 0.00 20 17.65 0.0017
2019-02-13 2018-12-31 13F EXPONENT COM 30214U102 338 0 0.00 17 -5.56 0.0016
2018-11-14 2018-09-30 13F EXPONENT COM 30214U102 338 0 0.00 18 12.50 0.0018
2018-08-14 2018-06-30 13F EXPONENT COM 30214U102 338 169 100.00 16 23.08 0.0018
2018-05-08 2018-03-31 13F EXPONENT COM 30214U102 169 169 13 0.0015
2017-02-14 2016-12-31 13F EXPONENT COM 30214U102 0 -142 -100.00 0 -100.00
2016-11-14 2016-09-30 13F EXPONENT COM 30214U102 142 142 7 0.0010
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.