Semtech Corporation
DE ˙ DB ˙ US8168501018
142,90 € ↑12,50 (9,59%)
2026-06-02
AKTIENPREIS
SecurityDE:SM2 / Semtech Corporation
InstitutionState Street Corp
Latest Disclosed Ownership3,663,352 shares
Ownership 4.90%
State Street Corp ownership in SM2 / Semtech Corporation

2024-10-18 - State Street Corp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 3,663,352 shares of Semtech Corporation (DE:SM2). This represents 4.9 percent ownership of the company. In their previous filing dated 2024-01-24 , State Street Corp had reported owning 4,296,981 shares, indicating a decrease of -14.75 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2024-10-18 2024-10-18 13G/A 4,296,981 3,663,352 -14.75 4.90 -26.65
2024-01-24 2024-01-24 13G/A 3,437,608 4,296,981 25.00 6.68 24.16
2023-01-31 2023-01-31 13G 3,437,608 5.38

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 SEMTECH COM 816850101 4,059,266 211,021 5.48 312,117 10.06 0.0108
2026-02-13 2025-12-31 13F SEMTECH COM 816850101 3,848,245 -60,991 -1.56 283,577 1.53 0.0095
2025-11-14 2025-09-30 13F SEMTECH COM 816850101 3,909,236 -127,871 -3.17 279,315 53.27 0.0097
2025-08-14 2025-06-30 13F SEMTECH COM 816850101 4,037,107 60,788 1.53 182,235 33.23 0.0068
2025-05-15 2025-03-31 13F SEMTECH COM 816850101 3,976,319 165,403 4.34 136,785 -41.97 0.0056
2025-02-14 2024-12-31 13F SEMTECH COM 816850101 3,810,916 147,564 4.03 235,705 40.91 0.0093
2024-11-14 2024-09-30 13F SEMTECH COM 816850101 3,663,352 -432,344 -10.56 167,269 36.68 0.0068
2024-08-14 2024-06-30 13F SEMTECH COM 816850101 4,095,696 -121,471 -2.88 122,379 5.56 0.0053
2024-05-15 2024-03-31 13F SEMTECH COM 816850101 4,217,167 -79,814 -1.86 115,930 23.14 0.0052
2024-02-14 2023-12-31 13F SEMTECH COM 816850101 4,296,981 293,931 7.34 94,147 -8.67 0.0046
2023-11-14 2023-09-30 13F SEMTECH COM 816850101 4,003,050 -379,853 -8.67 103,079 -7.63 0.0057
2023-08-14 2023-06-30 13F SEMTECH COM 816850101 4,382,903 606,593 16.06 111,589 22.41 0.0059
2023-05-15 2023-03-31 13F SEMTECH COM 816850101 3,776,310 338,702 9.85 91,160 -7.57 0.0051
2023-05-15 2022-12-31 13F/A-99 SEMTECH COM 816850101 3,437,608 464,755 15.63 98,625 12.80 0.0058
2023-05-15 2022-12-31 13F SEMTECH COM 816850101 3,437,608 464,755 98,625 0.0058
2022-11-15 2022-09-30 13F SEMTECH COM 816850101 2,972,853 453,726 18.01 87,432 -36.86 0.0055
2022-08-15 2022-06-30 13F SEMTECH COM 816850101 2,519,127 -67,922 -2.63 138,476 -22.81 0.0083
2022-05-16 2022-03-31 13F SEMTECH COM 816850101 2,587,049 107,848 4.35 179,386 -18.64 0.0089
2022-02-14 2021-12-31 13F SEMTECH COM 816850101 2,479,201 70,923 2.94 220,475 17.42 0.0105
2021-11-15 2021-09-30 13F SEMTECH COM 816850101 2,408,278 57,904 2.46 187,773 16.12 0.0099
2021-08-16 2021-06-30 13F SEMTECH COM 816850101 2,350,374 34,775 1.50 161,706 1.21 0.0085
2021-07-09 2021-03-31 13F/A-1 SEMTECH COM 816850101 2,315,599 -15,604 -0.67 159,776 -4.93 0.0092
2021-05-17 2021-03-31 13F SEMTECH COM 816850101 2,315,599 -15,604 159,776 0.0092
2021-02-16 2020-12-31 13F SEMTECH COM 816850101 2,331,203 90,677 4.05 168,056 41.63 0.0103
2020-11-10 2020-09-30 13F SEMTECH COM 816850101 2,240,526 -123,877 -5.24 118,658 -3.90 0.0081
2020-08-14 2020-06-30 13F SEMTECH COM 816850101 2,364,403 9,665 0.41 123,469 39.82 0.0090
2020-06-19 2020-03-31 13F/A-1 SEMTECH COM 816850101 2,354,738 -20,514 -0.86 88,303 -29.72 0.0077
2020-05-11 2020-03-31 13F SEMTECH COM 816850101 2,354,738 -20,514 88,303 7,754.7814
2020-02-06 2019-12-31 13F SEMTECH COM 816850101 2,375,252 59,739 2.58 125,651 11.63 0.0086
2019-11-14 2019-09-30 13F SEMTECH COM 816850101 2,315,513 -118,452 -4.87 112,557 -3.76 0.0084
2019-08-14 2019-06-30 13F SEMTECH COM 816850101 2,433,965 316,534 14.95 116,952 8.49 0.0087
2019-05-15 2019-03-31 13F SEMTECH COM 816850101 2,117,431 39,181 1.89 107,798 13.08 0.0084
2019-02-12 2018-12-31 13F SEMTECH COM 816850101 2,078,250 -112,467 -5.13 95,329 -21.74 0.0087
2018-11-09 2018-09-30 13F SEMTECH Common equity shares 816850101 2,190,717 97,409 4.65 121,804 23.67 0.0094
2018-08-14 2018-06-30 13F SEMTECH Common equity shares 816850101 2,093,308 106,122 5.34 98,493 26.93 0.0082
2018-05-15 2018-03-31 13F SEMTECH Common equity shares 816850101 1,987,186 -28,489 -1.41 77,598 12.57 0.0066
2018-02-14 2017-12-31 13F SEMTECH Common equity shares 816850101 2,015,675 109,010 5.72 68,933 -3.72 0.0055
2017-11-14 2017-09-30 13F SEMTECH Common equity shares 816850101 1,906,665 4,377 0.23 71,593 5.26 0.0062
2017-08-14 2017-06-30 13F SEMTECH Common equity shares 816850101 1,902,288 86,399 4.76 68,013 10.81 0.0060
2017-05-15 2017-03-31 13F SEMTECH Common equity shares 816850101 1,815,889 123,192 7.28 61,377 14.93 0.0055
2017-02-09 2016-12-31 13F SEMTECH Common equity shares 816850101 1,692,697 105,963 6.68 53,405 21.38 0.0050
2017-01-13 2016-09-30 13F/A-1 SEMTECH Common equity shares 816850101 1,586,734 133,479 9.18 43,997 26.88 0.0044
2016-11-14 2016-09-30 13F SEMTECH Common equity shares 816850101 1,586,734 43,997
2016-08-12 2016-06-30 13F SEMTECH Common equity shares 816850101 1,453,255 23,367 1.63 34,675 10.28 0.0037
2016-05-20 2016-03-31 13F/A-1 SEMTECH Common equity shares 816850101 1,429,888 -28,129 -1.93 31,443 13.99 0.0034
2016-05-12 2016-03-31 13F SEMTECH Common equity shares 816850101 1,429,888 31,443
2016-02-16 2015-12-31 13F SEMTECH Common equity shares 816850101 1,458,017 84,256 6.13 27,584 32.97 0.0030
2015-11-16 2015-09-30 13F SEMTECH Common equity shares 816850101 1,373,761 -262,176 -16.03 20,745 -36.12 0.0024
2015-08-13 2015-06-30 13F SEMTECH Common equity shares 816850101 1,635,937 -681,698 -29.41 32,476 -47.41 0.0035
2015-05-15 2015-03-31 13F SEMTECH Common equity shares 816850101 2,317,635 -52,078 -2.20 61,752 -5.49 0.0063
2015-02-11 2014-12-31 13F SEMTECH Common equity shares 816850101 2,369,713 -35,151 -1.46 65,337 0.07 0.0065
2014-11-12 2014-09-30 13F/A-1 SEMTECH Common equity shares 816850101 2,404,864 -41,574 -1.70 65,291 2.06 0.0070
2014-11-10 2014-09-30 13F SEMTECH Common equity shares 816850101 2,404,864 65,291
2014-08-12 2014-06-30 13F SEMTECH Common equity shares 816850101 2,446,438 8,348 0.34 63,975 3.55 0.0069
2014-05-15 2014-03-31 13F/A-1 SEMTECH Common equity shares 816850101 2,438,090 46,541 1.95 61,783 2.19 0.0070
2014-05-13 2014-03-31 13F SEMTECH Common equity shares 816850101 2,438,763 61,800
2014-02-06 2013-12-31 13F/A-1 SEMTECH Common equity shares 816850101 2,391,549 -89,097 -3.59 60,459 -18.73 0.0067
2014-02-06 2013-12-31 13F SEMTECH Common equity shares 816850101 2,419,562 70,043
2013-11-12 2013-09-30 13F SEMTECH Common equity shares 816850101 2,480,646 -59,652 -2.35 74,393 -16.40 0.0092
2013-08-08 2013-06-30 13F SEMTECH Common equity shares 816850101 2,540,298 2,540,298 88,990 0.0116
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.