Silicon Laboratories Inc.
MX ˙ BMV ˙ US8269191024
SecurityMX:SLAB / Silicon Laboratories Inc.
InstitutionSecurian Asset Management, Inc
Latest Disclosed Ownership2,398 shares
Latest Disclosed Value $ 499,144
Securian Asset Management, Inc ownership in SLAB / Silicon Laboratories Inc.

On May 1, 2026 - Securian Asset Management, Inc filed a 13F-HR form disclosing ownership of 2,398 shares of Silicon Laboratories Inc. (MX:SLAB) valued at $499,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 2,398 shares of Silicon Laboratories Inc.. This represents a change in shares of 0.00% during the quarter.

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)
2026-05-01 2026-03-31 13F SILICON LABORATORIES COM 826919102 2,398 0 0.00 499 59.42 0.0198
2026-02-04 2025-12-31 13F SILICON LABORATORIES COM 826919102 2,398 0 0.00 313 -0.32 0.0119
2025-10-23 2025-09-30 13F SILICON LABORATORIES COM 826919102 2,398 -100 -4.00 314 -14.67 0.0083
2025-07-30 2025-06-30 13F SILICON LABORATORIES COM 826919102 2,498 0 0.00 368 30.96 0.0105
2025-05-01 2025-03-31 13F SILICON LABORATORIES COM 826919102 2,498 100 4.17 281 -5.39 0.0085
2025-02-10 2024-12-31 13F SILICON LABORATORIES COM 826919102 2,398 -100 -4.00 298 3.13 0.0087
2024-11-13 2024-09-30 13F SILICON LABORATORIES COM 826919102 2,498 0 0.00 289 4.35 0.0083
2024-07-15 2024-06-30 13F SILICON LABORATORIES COM 826919102 2,498 -100 -3.85 276 -26.01 0.0081
2024-04-26 2024-03-31 13F SILICON LABORATORIES COM 826919102 2,598 -100 -3.71 373 4.78 0.0110
2024-02-08 2023-12-31 13F SILICON LABORATORIES COM 826919102 2,698 0 0.00 357 14.10 0.0101
2023-10-30 2023-09-30 13F SILICON LABORATORIES COM 826919102 2,698 -107 -3.81 313 -29.41 0.0093
2023-08-07 2023-06-30 13F SILICON LABORATORIES COM 826919102 2,805 -100 -3.44 442 -12.99 0.0114
2023-04-27 2023-03-31 13F SILICON LABORATORIES COM 826919102 2,905 -120 -3.97 509 23.90 0.0136
2023-02-03 2022-12-31 13F SILICON LABORATORIES COM 826919102 3,025 -100 -3.20 410 0.0115
2022-10-28 2022-09-30 13F SILICON LABORATORIES COM 826919102 3,125 -203 -6.10 0 0.0115
2022-08-04 2022-06-30 13F SILICON LABORATORIES COM 826919102 3,328 -100 -2.92 0 0.0112
2022-05-03 2022-03-31 13F SILICON LABORATORIES COM 826919102 3,428 -205 -5.64 1 0.0101
2022-02-10 2021-12-31 13F SILICON LABORATORIES COM 826919102 3,633 0 0.00 1 0.0138
2021-11-08 2021-09-30 13F SILICON LABORATORIES COM 826919102 3,633 -520 -12.52 1 0.0105
2021-08-10 2021-06-30 13F SILICON LABORATORIES COM 826919102 4,153 0 0.00 1 0.0129
2021-05-10 2021-03-31 13F SILICON LABORATORIES COM 826919102 4,153 0 0.00 1 0.0127
2021-02-08 2020-12-31 13F SILICON LABORATORIES COM 826919102 4,153 -100 -2.35 1 -100.00 0.0120
2020-11-04 2020-09-30 13F Silicon Laboratories COMMON STOCK 826919102 4,253 -143 -3.25 416 -5.67 0.0101
2020-08-06 2020-06-30 13F Silicon Laboratories COMMON STOCK 826919102 4,396 -100 -2.22 441 14.84 0.0113
2020-05-07 2020-03-31 13F Silicon Laboratories COMMON STOCK 826919102 4,496 0 0.00 384 -26.30 0.0108
2020-02-04 2019-12-31 13F Silicon Laboratories COMMON STOCK 826919102 4,496 -369 -7.58 521 -3.87 0.0115
2019-11-12 2019-09-30 13F Silicon Laboratories COMMON STOCK 826919102 4,865 -357 -6.84 542 0.0124
2019-08-05 2019-06-30 13F Silicon Laboratories COMMON STOCK 826919102 5,222 -51 -0.97 1 26.76 0.0125
2019-04-26 2019-03-31 13F Silicon Laboratories COMMON STOCK 826919102 5,273 0 0.00 0 2.40 0.0102
2019-02-04 2018-12-31 13F Silicon Laboratories COMMON STOCK 826919102 5,273 0 0.00 0 -14.05 0.0112
2018-10-26 2018-09-30 13F Silicon Laboratories COMMON STOCK 826919102 5,273 -100 -1.86 0 -9.53 0.0115
2018-08-09 2018-06-30 13F Silicon Laboratories COMMON STOCK 826919102 5,373 131 2.50 1 13.59 0.0133
2018-04-30 2018-03-31 13F Silicon Laboratories COMMON STOCK 826919102 5,242 0 0.00 0 1.73 0.0121
2018-02-05 2017-12-31 13F Silicon Laboratories COMMON STOCK 826919102 5,242 -121 -2.26 0 7.93 0.0114
2017-11-03 2017-09-30 13F Silicon Laboratories COMMON STOCK 826919102 5,363 0 0.00 0 16.89 0.0111
2017-08-14 2017-06-30 13F Silicon Laboratories COMMON STOCK 826919102 5,363 0 0.00 0 -6.85 0.0097
2017-05-11 2017-03-31 13F Silicon Laboratories COMMON STOCK 826919102 5,363 175 3.37 0 16.91 0.0105
2017-02-10 2016-12-31 13F Silicon Laboratories COMMON STOCK 826919102 5,188 125 2.47 0 13.09 0.0090
2016-11-14 2016-09-30 13F Silicon Laboratories COMMON STOCK 826919102 5,063 361 7.68 0 30.13 0.0081
2016-08-10 2016-06-30 13F Silicon Laboratories COMMON STOCK 826919102 4,702 -507 -9.73 0 -2.14 0.0064
2016-11-08 2016-03-31 13F/A-1 Silicon Laboratories COMMON STOCK 826919102 5,209 141 2.78 0 -4.88 0.0067
2016-05-09 2016-03-31 13F Silicon Laboratories COMMON STOCK 826919102 5,209 234
2016-11-08 2015-12-31 13F/A-1 Silicon Laboratories COMMON STOCK 826919102 5,068 -442 -8.02 0 7.42 0.0073
2016-02-10 2015-12-31 13F Silicon Laboratories COMMON STOCK 826919102 5,068 246
2016-11-08 2015-09-30 13F/A-1 Silicon Laboratories COMMON STOCK 826919102 5,510 -100 -1.78 0 -24.42 0.0075
2015-11-12 2015-09-30 13F Silicon Laboratories COMMON STOCK 826919102 5,510 229
2016-11-08 2015-06-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,610 100 1.81 0 8.21 0.0095
2015-08-10 2015-06-30 13F Silicon Laboratories COMMON STOCK 826919102 5,610 303
2016-11-08 2015-03-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,510 0 0.00 0 6.87 0.0082
2015-04-27 2015-03-31 13F Silicon Laboratories COMMON STOCK 826919102 5,510 280
2016-11-08 2014-12-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,510 -194 -3.40 0 12.93 0.0081
2016-11-08 2014-09-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,704 100 1.78 0 -15.94 0.0079
2014-10-28 2014-09-30 13F Silicon Laboratories COMMON STOCK 826919102 5,704 232
2016-11-08 2014-06-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,604 -100 -1.75 0 -7.38 0.0093
2014-08-01 2014-06-30 13F Silicon Laboratories COMMON STOCK 826919102 5,604 276
2016-11-08 2014-03-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,704 0 0.00 0 20.65 0.0108
2014-05-07 2014-03-31 13F Silicon Laboratories COMMON STOCK 826919102 5,704 298,034
2016-11-08 2013-12-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,704 -100 -1.72 0 -0.40 0.0093
2014-01-23 2013-12-31 13F Silicon Laboratories COMMON STOCK 826919102 5,704 247,040
2016-11-08 2013-09-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,804 0 0.00 0 3.33 0.0100
2013-11-08 2013-09-30 13F Silicon Laboratories COMMON STOCK 826919102 5,804 248
2016-11-08 2013-06-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,804 0 0.00 0 0.00 0.0097
2013-08-13 2013-06-30 13F Silicon Laboratories COMMON STOCK 826919102 5,804 240
2016-11-08 2013-03-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,804 0 0.00 0 -1.23 0.0098
2016-11-08 2012-12-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,804 0 0.00 0 14.08 0.0108
2016-11-08 2012-09-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 5,804 -558 -8.77 0 -11.62 0.0095
2016-11-08 2012-06-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 6,362 0 0.00 0 -12.04 0.0113
2016-11-08 2012-03-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 6,362 0 0.00 0 -0.72 0.0124
2016-11-08 2011-12-31 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 6,362 -247 -3.74 0 24.89 0.0141
2016-11-08 2011-09-30 13F/A-2 Silicon Laboratories COMMON STOCK 826919102 6,609 6,609 0 0.0127
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.