力特保險絲公司
US ˙ NasdaqGS ˙ US5370081045

SecurityLFUS / Littelfuse, Inc.
InstitutionNorges Bank
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Norges Bank closes position in LFUS / Littelfuse, Inc.

On May 11, 2026 - Norges Bank filed a 13F-HR form disclosing ownership of 0 shares of Littelfuse, Inc. (US:LFUS) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 290,904 shares of Littelfuse, Inc.. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 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.

Upgrade to unlock premium data and export to Excel .

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 0 -290,904 -100.00 0 -100.00
2026-02-10 2025-12-31 13F LITTELFUSE COM 537008104 290,904 290,904 73,575 0.0079
2025-11-13 2025-09-30 13F LITTELFUSE COM 537008104 0 -505,979 -100.00 0 -100.00
2025-08-13 2025-06-30 13F LITTELFUSE COM 537008104 505,979 -44,187 -8.03 114,721 5.99 0.0143
2026-05-11 2025-03-31 13F/A-1 LITTELFUSE COM 537008104 550,166 -8,200 -1.47 108,240 -17.74 0.0152
2025-02-12 2024-12-31 13F LITTELFUSE COM 537008104 558,366 26,929 5.07 131,579 -6.66 0.0173
2025-11-12 2024-09-30 13F/A-1 LITTELFUSE COM 537008104 531,437 -19,354 -3.51 140,964 0.13 0.0197
2024-08-14 2024-06-30 13F LITTELFUSE COM 537008104 550,791 -44,994 -7.55 140,777 -2.50 0.0210
2025-05-14 2024-03-31 13F/A-1 LITTELFUSE COM 537008104 595,785 35,149 6.27 144,388 -3.74 0.0228
2024-02-09 2023-12-31 13F LITTELFUSE COM 537008104 560,636 12,138 2.21 150,004 10.58 0.0262
2024-11-13 2023-09-30 13F/A-1 LITTELFUSE COM 537008104 548,498 261,317 90.99 135,655 62.15 0.0275
2024-08-14 2023-06-30 13F/A-1 LITTELFUSE COM 537008104 287,181 8,197 2.94 83,659 11.85 0.0165
2024-05-15 2023-03-31 13F/A-1 LITTELFUSE COM 537008104 278,984 6,926 2.55 74,793 24.85 0.0164
2023-02-14 2022-12-31 13F LITTELFUSE COM 537008104 272,058 20,067 7.96 59,907 19.65 0.0144
2023-11-13 2022-09-30 13F/A-1 LITTELFUSE COM 537008104 251,991 20,709 8.95 50,068 -14.78 0.0133
2023-08-14 2022-06-30 13F/A-1 LITTELFUSE COM 537008104 231,282 -19,739 -7.86 58,755 -6.15 0.0152
2023-05-12 2022-03-31 13F/A-1 LITTELFUSE COM 537008104 251,021 1,800 0.72 62,607 -20.17 0.0136
2022-03-09 2021-12-31 13F/A-1 LITTELFUSE COM 537008104 249,221 0 0.00 78,425 15.15 0.0161
2022-11-14 2021-09-30 13F/A-1 LITTELFUSE COM 537008104 249,221 -4,159 -1.64 68,105 5.49 0.0151
2022-08-15 2021-06-30 13F/A-1 LITTELFUSE COM 537008104 253,380 -14,362 -5.36 64,559 -8.82 0.0140
2022-05-09 2021-03-31 13F/A-1 LITTELFUSE COM 537008104 267,742 -27,342 -9.27 70,802 -5.78 0.0162
2021-03-02 2020-12-31 13F/A-1 LITTELFUSE COM 537008104 295,084 -14,809 -4.78 75,146 36.74 0.0175
2021-11-12 2020-09-30 13F/A-1 LITTELFUSE COM 537008104 309,893 -35,012 -10.15 54,956 -6.62 0.0146
2021-08-13 2020-06-30 13F/A-1 LITTELFUSE COM 537008104 344,905 5,895 1.74 58,851 30.11 0.0169
2021-05-07 2020-03-31 13F/A-1 LITTELFUSE COM 537008104 339,010 -5,234 -1.52 45,231 -31.32 0.0161
2020-03-03 2019-12-31 13F/A-1 LITTELFUSE COM 537008104 344,244 -7,077 -2.01 65,854 5.72 0.0184
2020-11-13 2019-09-30 13F/A-1 LITTELFUSE COM 537008104 351,321 54,958 18.54 62,293 18.81 0.0191
2020-08-13 2019-06-30 13F/A-1 LITTELFUSE COM 537008104 296,363 30,541 11.49 52,430 8.09 0.0162
2020-05-11 2019-03-31 13F/A-2 LITTELFUSE COM 537008104 265,822 0 0.00 48,507 6.41 0.0157
2019-03-04 2018-12-31 13F/A-1 LITTELFUSE COM 537008104 265,822 11,191 4.39 45,583 -9.54 0.0170
2019-12-02 2018-09-30 13F/A-3 LITTELFUSE COM 537008104 254,631 0 0.00 50,389 -13.27 0.0164
2019-12-02 2018-09-30 13F/A-2 LITTELFUSE COM 537008104 254,631 0 50,389 0.0164
2019-11-12 2018-09-30 13F/A-1 LITTELFUSE COM 537008104 254,631 0 50,389 0.0164
2019-08-12 2018-06-30 13F/A-1 LITTELFUSE COM 537008104 254,631 23,315 10.08 58,102 20.66 0.0199
2019-05-15 2018-03-31 13F/A-2 LITTELFUSE COM 537008104 231,316 25,226 12.24 48,155 18.12 0.0174
2018-03-05 2017-12-31 13F/A-1 LITTELFUSE COM 537008104 206,090 -5,398 -2.55 40,768 -1.59 0.0146
2018-11-13 2017-09-30 13F/A-1 LITTELFUSE COM 537008104 211,488 36,743 21.03 41,426 43.68 0.0157
2018-07-24 2017-06-30 13F/A-1 LITTELFUSE COM 537008104 174,745 -11,503 -6.18 28,833 -3.19 0.0114
2018-05-11 2017-03-31 13F/A-1 LITTELFUSE COM 537008104 186,248 -7,559 -3.90 29,783 1.25 0.0122
2017-03-02 2016-12-31 13F/A-1 LITTELFUSE COM 537008104 193,807 -16,659 -7.92 29,414 13.60 0.0129
2017-11-13 2016-09-30 13F/A-1 LITTELFUSE COM 537008104 210,466 24,580 13.22 25,893 17.86 0.0122
2017-08-09 2016-06-30 13F/A-1 LITTELFUSE COM 537008104 185,886 -15,425 -7.66 21,970 -11.35 0.0104
2017-05-10 2016-03-31 13F/A-1 LITTELFUSE COM 537008104 201,311 -7,796 -3.73 24,783 10.75 0.0122
2016-04-18 2015-12-31 13F/A-2 LITTELFUSE COM 537008104 209,107 0 0.00 22,377 17.40 0.0111
2016-03-16 2015-12-31 13F/A-1 LITTELFUSE COM 537008104 209,107 0 22,377 0.0112
2016-11-14 2015-09-30 13F/A-2 LITTELFUSE COM 537008104 209,107 0 0.00 19,060 -3.94 0.0100
2016-08-12 2015-06-30 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 19,842 -4.53 0.0099
2016-05-13 2015-03-31 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 20,783 2.81 0.0102
2015-03-19 2014-12-31 13F/A-1 LITTELFUSE COM 537008104 209,107 0 20,214 0.0103
2016-04-18 2014-12-31 13F/A-2 LITTELFUSE COM 537008104 209,107 0 0.00 20,214 13.49 0.0103
2015-11-12 2014-09-30 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 17,812 -8.36 0.0096
2015-08-10 2014-06-30 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 19,437 -0.74 0.0105
2015-05-12 2014-03-31 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 19,581 0.77 0.0110
2014-03-07 2013-12-31 13F/A-1 LITTELFUSE COM 537008104 209,107 0 19,432 0.0119
2014-03-20 2013-12-31 13F/A-2 LITTELFUSE COM 537008104 209,107 0 19,432 0.0114
2014-05-12 2013-12-31 13F/A-3 LITTELFUSE COM 537008104 209,107 0 0.00 19,432 18.80 0.0112
2014-11-14 2013-09-30 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 16,357 4.84 0.0095
2014-08-14 2013-06-30 13F/A-1 LITTELFUSE COM 537008104 209,107 0 0.00 15,602 9.97 0.0097
2014-04-04 2013-03-31 13F/A-1 LITTELFUSE COM 537008104 209,107 23,380 14,188 0.0094
2014-05-12 2013-03-31 13F/A-2 LITTELFUSE COM 537008104 209,107 23,380 12.59 14,188 35.11 0.0092
2013-11-14 2012-09-30 13F/A-1 LITTELFUSE COM 537008104 185,727 0 0.00 10,501 5.40 0.0071
2013-08-15 2012-06-30 13F/A-1 LITTELFUSE COM 537008104 185,727 185,727 9,963 0.0080
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.