Semtech Corporation
MX ˙ BMV ˙ US8168501018
SecurityMX:SMTC / Semtech Corporation
InstitutionFmr Llc
Latest Disclosed Ownership557,924 shares
Ownership 0.88%
Fmr Llc ownership in SMTC / Semtech Corporation

2022-10-11 - Fmr Llc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 557,924 shares of Semtech Corporation (MX:SMTC). This represents 0.878 percent ownership of the company. In their previous filing dated 2022-02-09 , Fmr Llc had reported owning 4,114,988 shares, indicating a decrease of -86.44 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)
2022-10-11 2022-10-11 13G/A 4,114,988 557,924 -86.44 0.88 -86.25
2022-02-09 2022-02-09 13G/A 6,501,879 4,114,988 -36.71 6.39 -36.15
2021-03-10 2021-03-10 13G/A 5,965,709 6,501,879 8.99 10.00 8.99
2021-02-08 2021-02-08 13G 2,007,024 5,965,709 197.24 9.18 202.97
2020-02-07 2020-02-07 13G/A 4,114,152 2,007,024 -51.22 3.03 -51.54
2019-02-13 2019-02-13 13G/A 5,328,303 4,114,152 -22.79 6.25 -21.95
2018-05-10 2018-05-10 13G/A 9,953,762 5,328,303 -46.47 8.01 -46.60
2018-02-13 2018-02-13 13G/A 6,587,634 9,953,762 51.10 15.00 49.45
2017-03-10 2017-03-10 13G/A 6,365,588 6,587,634 3.49 10.04 3.49
2017-02-14 2017-02-14 13G/A 8,261,813 6,365,588 -22.95 9.70 -23.81
2016-02-12 2016-02-12 13G/A 7,184,868 8,261,813 14.99 12.73 17.62
2015-06-10 2015-06-10 13G/A 7,184,868 10.82
2015-02-13 2015-02-13 13G 5,130,059 7.68

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 96,673 81,176 523.82 7,433 551.45 0.0001
2026-02-17 2025-12-31 13F SEMTECH COM 816850101 15,497 3,299 27.05 1,142 31.00 0.0001
2025-11-13 2025-09-30 13F SEMTECH COM 816850101 12,198 -47,717 -79.64 872 -67.79 0.0000
2025-08-14 2025-06-30 13F SEMTECH COM 816850101 59,915 -691,988 -92.03 2,705 -89.55 0.0002
2025-05-12 2025-03-31 13F SEMTECH COM 816850101 751,903 -1,827,446 -70.85 25,865 -83.79 0.0017
2025-02-13 2024-12-31 13F SEMTECH COM 816850101 2,579,349 1,153,474 80.90 159,533 145.04 0.0095
2024-11-13 2024-09-30 13F SEMTECH COM 816850101 1,425,875 1,236,647 653.52 65,105 1,051.49 0.0040
2024-08-13 2024-06-30 13F SEMTECH COM 816850101 189,228 -243,804 -56.30 5,654 -52.50 0.0004
2024-05-13 2024-03-31 13F SEMTECH COM 816850101 433,032 431,337 25,447.61 11,904 32,072.97 0.0008
2024-02-13 2023-12-31 13F SEMTECH COM 816850101 1,695 -2,066 -54.93 37 -61.46 0.0000
2023-11-13 2023-09-30 13F SEMTECH COM 816850101 3,761 -101,419 -96.42 97 -96.41 0.0000
2023-08-11 2023-06-30 13F SEMTECH COM 816850101 105,180 -108,088 -50.68 2,678 -48.00 0.0002
2023-08-11 2023-03-31 13F/A-1 SEMTECH COM 816850101 213,268 -69,103 -24.47 5,148 -36.45 0.0005
2023-05-11 2023-03-31 13F SEMTECH COM 816850101 213,268 -69,103 5,148 0.0005
2023-02-13 2022-12-31 13F SEMTECH COM 816850101 282,371 -275,553 -49.39 8,101 -50.63 0.0008
2022-11-10 2022-09-30 13F SEMTECH COM 816850101 557,924 -1,146,164 -67.26 16,408 -82.48 0.0017
2022-08-12 2022-06-30 13F SEMTECH COM 816850101 1,704,088 -550,896 -24.43 93,673 -40.09 0.0093
2022-05-13 2022-03-31 13F SEMTECH COM 816850101 2,254,984 -1,860,004 -45.20 156,361 -57.27 0.0125
2022-02-14 2021-12-31 13F SEMTECH COM 816850101 4,114,988 -14,509 -0.35 365,946 13.66 0.0270
2022-02-14 2021-09-30 13F/A-1 SEMTECH COM 816850101 4,129,497 -282,802 -6.41 321,976 6.06 0.0255
2021-11-15 2021-09-30 13F SEMTECH COM 816850101 4,129,497 -282,802 321,976 0.0255
2021-08-13 2021-06-30 13F SEMTECH COM 816850101 4,412,299 -1,777,702 -28.72 303,566 -28.93 0.0238
2021-05-14 2021-03-31 13F SEMTECH COM 816850101 6,190,001 224,292 3.76 427,109 -0.69 0.0365
2021-02-08 2020-12-31 13F SEMTECH COM 816850101 5,965,709 813,742 15.79 430,069 57.62 0.0383
2020-11-13 2020-09-30 13F SEMTECH COM 816850101 5,151,967 3,886,030 306.97 272,847 312.74 0.0276
2020-08-24 2020-06-30 13F/A-1 SEMTECH COM 816850101 1,265,937 -286,181 -18.44 66,106 13.57 0.0073
2020-08-13 2020-06-30 13F SEMTECH COM 816850101 1,265,937 -286,181 66,106 1,624.0310
2020-05-14 2020-03-31 13F SEMTECH COM 816850101 1,552,118 -454,906 -22.67 58,206 -45.18 0.0081
2020-02-07 2019-12-31 13F SEMTECH COM 816850101 2,007,024 -1,145,009 -36.33 106,172 -30.71 0.0117
2019-11-13 2019-09-30 13F SEMTECH COM 816850101 3,152,033 -54,183 -1.69 153,220 -0.54 0.0184
2019-08-13 2019-06-30 13F SEMTECH COM 816850101 3,206,216 124,258 4.03 154,058 -1.81 0.0180
2019-05-13 2019-03-31 13F SEMTECH COM 816850101 3,081,958 -1,032,194 -25.09 156,903 -16.86 0.0188
2019-02-13 2018-12-31 13F SEMTECH COM 816850101 4,114,152 573,087 16.18 188,717 -4.15 0.0259
2018-11-09 2018-09-30 13F SEMTECH COM 816850101 3,541,065 -153,630 -4.16 196,884 13.26 0.0221
2018-08-10 2018-06-30 13F SEMTECH COM 816850101 3,694,695 -3,449,784 -48.29 173,836 -37.69 0.0205
2018-05-14 2018-03-31 13F SEMTECH COM 816850101 7,144,479 -2,808,684 -28.22 278,993 -18.04 0.0331
2018-02-12 2017-12-31 13F SEMTECH COM 816850101 9,953,163 992,825 11.08 340,399 1.17 0.0399
2017-11-13 2017-09-30 13F SEMTECH COM 816850101 8,960,338 584,204 6.97 336,460 12.36 0.0407
2017-08-29 2017-06-30 13F/A-1 SEMTECH COM 816850101 8,376,134 1,124,083 15.50 299,446 22.16 0.0372
2017-08-11 2017-06-30 13F SEMTECH COM 816850101 8,376,134 1,124,083 299,446
2017-05-11 2017-03-31 13F SEMTECH COM 816850101 7,252,051 886,529 13.93 245,119 22.05 0.0311
2017-02-10 2016-12-31 13F SEMTECH COM 816850101 6,365,522 -181,981 -2.78 200,832 10.61 0.0268
2016-11-14 2016-09-30 13F SEMTECH COM 816850101 6,547,503 -1,617,381 -19.81 181,563 -6.80 0.0242
2016-08-11 2016-06-30 13F SEMTECH COM 816850101 8,164,884 -1,570,231 -16.13 194,814 -9.00 0.0266
2016-05-16 2016-03-31 13F SEMTECH COM 816850101 9,735,115 1,473,302 17.83 214,075 36.95 0.0296
2016-02-12 2015-12-31 13F SEMTECH COM 816850101 8,261,813 -1,604,057 -16.26 156,314 4.93 0.0210
2015-11-10 2015-09-30 13F SEMTECH COM 816850101 9,865,870 378,856 3.99 148,974 -20.89 0.0212
2015-08-25 2015-06-30 13F/A-1 SEMTECH COM 816850101 9,487,014 3,829,503 67.69 188,318 24.93 0.0241
2015-08-13 2015-06-30 13F SEMTECH COM 816850101 9,487,014 188,318
2015-05-14 2015-03-31 13F SEMTECH COM 816850101 5,657,511 527,466 10.28 150,744 6.58 0.0192
2015-02-17 2014-12-31 13F SEMTECH COM 816850101 5,130,045 765,647 17.54 141,435 19.36 0.0184
2014-11-14 2014-09-30 13F SEMTECH COM 816850101 4,364,398 36,676 0.85 118,493 4.70 0.0160
2014-08-14 2014-06-30 13F SEMTECH COM 816850101 4,327,722 1,234,744 39.92 113,170 44.39 0.0152
2014-05-15 2014-03-31 13F SEMTECH COM 816850101 3,092,978 2,806,478 979.57 78,376 982.24 0.0109
2014-02-13 2013-12-31 13F SEMTECH COM 816850101 286,500 228,800 396.53 7,242 318.61 0.0010
2013-11-14 2013-09-30 13F SEMTECH COM 816850101 57,700 -614,200 -91.41 1,730 -92.65 0.0003
2013-09-24 2013-06-30 13F/A-1 SEMTECH COM 816850101 671,900 671,900 23,537 0.0039
2013-08-14 2013-06-30 13F SEMTECH COM 816850101 671,900 23,537 0.0039
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.