Littelfuse, Inc.
US ˙ NasdaqGS ˙ US5370081045

SecurityLFUS / Littelfuse, Inc.
InstitutionCrossmark Global Holdings, Inc.
Latest Disclosed Ownership1,320 shares
Latest Disclosed Value $ 447,942
Crossmark Global Holdings, Inc. ownership in LFUS / Littelfuse, Inc.

On May 11, 2026 - Crossmark Global Holdings, Inc. filed a 13F-HR form disclosing ownership of 1,320 shares of Littelfuse, Inc. (US:LFUS) valued at $447,942 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 12, 2025 disclosing 0 shares of Littelfuse, Inc.. The current value of the position is $639,738 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)
2026-05-11 2026-03-31 13F LITTELFUSE COM 537008104 1,320 1,320 448 0.0065
2025-11-12 2025-09-30 13F LITTELFUSE COM 537008104 0 -943 -100.00 0 -100.00
2025-08-08 2025-06-30 13F LITTELFUSE COM 537008104 943 943 214 0.0035
2025-01-16 2024-12-31 13F LITTELFUSE COM 537008104 0 -1,917 -100.00 0 0.0000
2024-11-04 2024-09-30 13F LITTELFUSE COM 537008104 1,917 394 25.87 1 0.0091
2024-07-29 2024-06-30 13F LITTELFUSE COM 537008104 1,523 -311 -16.96 0 0.0075
2024-05-13 2024-03-31 13F LITTELFUSE COM 537008104 1,834 86 4.92 0 0.0085
2024-02-13 2023-12-31 13F LITTELFUSE COM 537008104 1,748 -58 -3.21 0 0.0097
2023-11-08 2023-09-30 13F LITTELFUSE COM 537008104 1,806 -14 -0.77 0 0.0099
2023-07-31 2023-06-30 13F LITTELFUSE COM 537008104 1,820 -289 -13.70 1 0.0118
2023-05-12 2023-03-31 13F LITTELFUSE COM 537008104 2,109 257 13.88 1 0.0133
2023-01-19 2022-12-31 13F LITTELFUSE COM 537008104 1,852 -203 -9.88 0 -100.00 0.0102
2022-11-01 2022-09-30 13F LITTELFUSE COM 537008104 2,055 -68 -3.20 409 -24.12 0.0113
2022-07-29 2022-06-30 13F LITTELFUSE COM 537008104 2,123 40 1.92 539 3.85 0.0140
2022-05-11 2022-03-31 13F LITTELFUSE COM 537008104 2,083 50 2.46 519 -18.91 0.0116
2022-01-10 2021-12-31 13F LITTELFUSE COM 537008104 2,033 200 10.91 640 27.74 0.0139
2021-10-21 2021-09-30 13F/A-1 LITTELFUSE COM 537008104 1,833 10 0.55 501 7.97 0.0117
2021-07-21 2021-06-30 13F LITTELFUSE COM 537008104 1,823 -376 -17.10 464 -20.27 0.0109
2021-04-15 2021-03-31 13F LITTELFUSE COM 537008104 2,199 230 11.68 582 16.17 0.0144
2021-01-14 2020-12-31 13F LITTELFUSE COM 537008104 1,969 30 1.55 501 45.64 0.0127
2020-10-08 2020-09-30 13F LITTELFUSE COM 537008104 1,939 -230 -10.60 344 -7.03 0.0096
2020-08-14 2020-06-30 13F LITTELFUSE COM 537008104 2,169 210 10.72 370 41.76 0.0108
2020-04-28 2020-03-31 13F LITTELFUSE COM 537008104 1,959 -70 -3.45 261 -32.73 0.0093
2020-02-06 2019-12-31 13F LITTELFUSE COM 537008104 2,029 -120 -5.58 388 1.84 0.0107
2019-10-09 2019-09-30 13F LITTELFUSE COM 537008104 2,149 -310 -12.61 381 -12.41 0.0111
2019-07-09 2019-06-30 13F LITTELFUSE COM 537008104 2,459 -105 -4.10 435 -7.05 0.0122
2019-05-02 2019-03-31 13F LITTELFUSE COM 537008104 2,564 498 24.10 468 32.20 0.0133
2019-01-31 2018-12-31 13F LITTELFUSE COM 537008104 2,066 -1,080 -34.33 354 -43.18 0.0110
2018-11-08 2018-09-30 13F/A-1 LITTELFUSE COM 537008104 3,146 -558 -15.06 623 -26.27 0.0158
2018-11-06 2018-09-30 13F LITTELFUSE COM 537008104 3,704 0 845
2018-07-31 2018-06-30 13F LITTELFUSE COM 537008104 3,704 689 22.85 845 34.55 0.0227
2018-04-16 2018-03-31 13F LITTELFUSE COM 537008104 3,015 251 9.08 628 14.81 0.0162
2018-02-05 2017-12-31 13F LITTELFUSE COM 537008104 2,764 -307 -10.00 547 -9.14 0.0131
2017-10-27 2017-09-30 13F LITTELFUSE COM 537008104 3,071 0 0.00 602 0.00 0.0155
2017-10-25 2016-09-30 13F LITTELFUSE COM 537008104 3,071 3,071 602 0.0155
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.