Littelfuse, Inc.
DE ˙ DB ˙ US5370081045
414,00 € ↑10,00 (2,48%)
2026-06-03
AKTIENPREIS
SecurityDE:LFS / Littelfuse, Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership28,706 shares
Latest Disclosed Value $ 9,741,381
Squarepoint Ops LLC ownership in LFS / Littelfuse, Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 28,706 shares of Littelfuse, Inc. (DE:LFS) valued at $8,152,504 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Littelfuse, Inc.. The current value of the position is $11,884,284 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)
2026-05-15 2026-03-31 13F LITTELFUSE COM 537008104 28,706 28,706 9,741 0.0114
2026-02-13 2025-12-31 13F LITTELFUSE COM 537008104 0 -9,102 -100.00 0 -100.00
2025-11-14 2025-09-30 13F LITTELFUSE COM 537008104 9,102 -18,067 -66.50 2,358 -61.74 0.0024
2025-08-27 2025-06-30 13F/A-1 LITTELFUSE COM 537008104 27,169 21,325 364.90 6,160 436.12 0.0064
2025-08-14 2025-06-30 13F LITTELFUSE COM 537008104 27,169 21,325 6,160 0.0064
2025-08-27 2025-03-31 13F/A-1 LITTELFUSE COM 537008104 5,844 -16,130 -73.40 1,150 -77.81 0.0014
2025-05-15 2025-03-31 13F LITTELFUSE COM 537008104 5,844 -16,130 1,150 0.0014
2025-02-14 2024-12-31 13F LITTELFUSE COM 537008104 21,974 13,224 151.13 5,178 123.19 0.0051
2024-11-14 2024-09-30 13F LITTELFUSE COM 537008104 8,750 6,498 288.54 2,321 303.48 0.0036
2024-08-14 2024-06-30 13F LITTELFUSE COM 537008104 2,252 659 41.37 576 48.96 0.0010
2024-05-15 2024-03-31 13F LITTELFUSE COM 537008104 1,593 1,593 386 0.0007
2023-11-14 2023-09-30 13F LITTELFUSE COM 537008104 0 -3,039 -100.00 0 -100.00
2023-08-14 2023-06-30 13F LITTELFUSE COM 537008104 3,039 363 13.57 885 23.43 0.0027
2023-05-15 2023-03-31 13F LITTELFUSE COM 537008104 2,676 2,676 717 0.0029
2022-11-14 2022-09-30 13F LITTELFUSE COM 537008104 0 -1,156 -100.00 0 -100.00
2022-08-15 2022-06-30 13F LITTELFUSE COM 537008104 1,156 1,156 294 0.0016
2021-11-15 2021-09-30 13F LITTELFUSE COM 537008104 0 -2,104 -100.00 0 -100.00
2021-08-16 2021-06-30 13F LITTELFUSE COM 537008104 2,104 -6,582 -75.78 536 -76.67 0.0020
2021-05-17 2021-03-31 13F LITTELFUSE COM 537008104 8,686 6,308 265.26 2,297 279.04 0.0135
2021-02-16 2020-12-31 13F LITTELFUSE COM 537008104 2,378 1,055 79.74 606 157.87 0.0045
2020-11-16 2020-09-30 13F LITTELFUSE COM 537008104 1,323 -9,821 -88.13 235 -87.64 0.0032
2020-08-14 2020-06-30 13F LITTELFUSE COM 537008104 11,144 4,044 56.96 1,902 100.84 0.0308
2020-05-15 2020-03-31 13F LITTELFUSE COM 537008104 7,100 -24,681 -77.66 947 -84.42 0.0242
2020-02-14 2019-12-31 13F LITTELFUSE COM 537008104 31,781 31,781 6,080 0.0362
2019-11-14 2019-09-30 13F LITTELFUSE COM 537008104 0 -8,070 -100.00 0 -100.00
2019-08-14 2019-06-30 13F LITTELFUSE COM 537008104 8,070 -4,686 -36.74 1,428 -38.66 0.0139
2019-05-15 2019-03-31 13F LITTELFUSE COM 537008104 12,756 -5,544 -30.30 2,328 -25.81 0.0247
2019-02-14 2018-12-31 13F LITTELFUSE COM 537008104 18,300 7,799 74.27 3,138 51.01 0.0365
2018-11-14 2018-09-30 13F LITTELFUSE COM 537008104 10,501 -9,159 -46.59 2,078 -53.68 0.0249
2018-08-14 2018-06-30 13F LITTELFUSE COM 537008104 19,660 17,328 743.05 4,486 824.95 0.0595
2018-05-15 2018-03-31 13F LITTELFUSE COM 537008104 2,332 2,332 485 0.0077
2017-08-14 2017-06-30 13F LITTELFUSE COM 537008104 0 -2,300 -100.00 0 -100.00
2017-05-15 2017-03-31 13F LITTELFUSE COM 537008104 2,300 2,300 368 0.0101
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.