Estimated market cap $7.39BShares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily. This figure: shares as of Nov 3, 2026, last close Nov 13, 2026.33.38M shares, shares as of Nov 3, 2026CIK 1038074The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
0 buys · 5 sells
$4.25M sold, open market
Congress trades, 24 mo
2
0 purchases, 2 sales
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
Ask your AI:
Latest 10-Q
What changed in Silicon Laboratories, Inc.'s latest quarterly report, compared with the one before.
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Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What Silicon Laboratories, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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H-1B labor applications at Silicon Laboratories, Inc.
22 certified in 12 mo
Labor condition applications decided by the Department of Labor, matched to Silicon Laboratories, Inc. by employer name. An application is not a hire.
Median yearly wage offered, full-time certified applications, Jul 2025 to Jun 2026: $162,002The wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.
H-1B labor applications decided at Silicon Laboratories, Inc. by quarter
Quarter
Certified
All decided
Workers asked for
2024 Q3
7
8
7
2024 Q4
7
7
7
2025 Q1
5
5
5
2025 Q2
19
19
19
2025 Q3
2
2
2
2025 Q4
2
2
2
2026 Q1
5
5
5
2026 Q2
13
14
13
Most common job titles at Silicon Laboratories, Inc.
We match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly. The files carry no worker names.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
251
58.0% of shares · 89 added
Latest 10-Q
Q4 2026
What changed in Silicon Laboratories, Inc.'s latest quarterly report, compared with the one before.
Filed Nov 10, 2026 · Quarter ended Oct 3, 2026
Summary text goes here once it has loaded. Summary text goes here once it has loaded.
Summary text goes here once it has loaded.
Summary text goes here once it has loaded.
AI summary of changes vs the prior report. Written by AI from the paragraphs that changed, and checked against them. This is information, not investment advice.
Compared with the 10-Q for the quarter ended Jul 4, 2026. Sections compared: management's discussion, risk factors, legal proceedings and controls and procedures.
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No open-market insider trades reported since Aug 14, 2026. Insiders have two business days to file.
Recent insider trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
251 funds report SLAB. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Funds own 93% of shares (Q2 2026)Fund managers with more than $100 million in US-listed stocks file a 13F each quarter. It lists their long stock positions only (shorts, options and bonds are left out) and can arrive up to 45 days after the quarter ends, so this is a snapshot of the quarter end. We add up the shares every fund reports in this class and divide by the shares outstanding. The total can pass 100%: the same shares are often reported by more than one manager (an adviser and the fund it runs), lent shares can be reported twice, and the share count can be out of date after buybacks. We divided 31.11M reported shares by 33.37M shares, from the company’s SEC filing as of Aug 4, 2026.
352 funds hold the stock.
Q3 2026: 58% · 5,560 of ~8,900 funds reported so farFunds have 45 days after a quarter ends to file. This quarter’s reports are still arriving, so the figure only counts the funds that have filed so far and will usually rise.
Q2 2025>100%
Q3 2025>100%
Q4 2025>100%
Q1 202691%
Q2 202693%
Q3 2026 (so far)58%
Q3 2026. 35 new, 89 added to, 70 trimmed, 138 exited since Q2 2026.
Download CSVEvery fund that holds SLAB, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
2 in 24 mo
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
Recent congressional trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
What Silicon Laboratories, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report
Funds holding the stock by quarter
Q2 2013
157
—
40.51M
$1.7B
Q3 2013
156
-1
38.91M
$1.7B
Q4 2013
151
-5
40.78M
$1.8B
Q1 2014
163
+12
39.38M
$2.1B
Q2 2014
155
-8
41.00M
$2.0B
Q3 2014
168
+13
38.16M
$1.6B
Q4 2014
180
+12
37.76M
$1.8B
Q1 2015
177
-3
37.94M
$1.9B
Q2 2015
182
+5
39.06M
$2.1B
Q3 2015
164
-18
38.89M
$1.6B
Q4 2015
185
+21
37.14M
$1.8B
Q1 2016
181
-4
38.06M
$1.7B
Q2 2016
188
+7
36.81M
$1.8B
Q3 2016
215
+27
37.23M
$2.2B
Q4 2016
226
+11
37.78M
$2.5B
Q1 2017
239
+13
38.53M
$2.8B
Q2 2017
233
-6
38.40M
$2.6B
Q3 2017
238
+5
39.16M
$3.1B
Q4 2017
259
+21
38.62M
$3.4B
Q1 2018
253
-6
39.42M
$3.5B
Q2 2018
249
-4
40.51M
$4.0B
Q3 2018
252
+3
40.97M
$3.8B
Q4 2018
257
+5
40.97M
$3.2B
Q1 2019
240
-17
40.39M
$3.3B
Q2 2019
259
+19
42.71M
$4.4B
Q3 2019
269
+10
42.28M
$4.7B
Q4 2019
272
+3
42.54M
$4.9B
Q1 2020
250
-22
42.20M
$3.6B
Q2 2020
251
+1
42.31M
$4.2B
Q3 2020
263
+12
41.27M
$4.0B
Q4 2020
273
+10
42.16M
$5.4B
Q1 2021
278
+5
41.76M
$5.9B
Q2 2021
262
-16
44.00M
$6.7B
Q3 2021
278
+16
40.25M
$5.6B
Q4 2021
318
+40
37.96M
$7.8B
Q1 2022
325
+7
37.36M
$5.6B
Q2 2022
312
-13
35.99M
$5.0B
Q3 2022
305
-7
35.82M
$4.4B
Q4 2022
310
+5
32.72M
$4.4B
Q1 2023
352
+42
39.21M
$6.8B
Q2 2023
321
-31
32.59M
$5.1B
Q3 2023
323
+2
31.85M
$3.7B
Q4 2023
295
-28
33.85M
$4.5B
Q1 2024
299
+4
33.51M
$4.8B
Q2 2024
295
-4
32.50M
$3.6B
Q3 2024
302
+7
32.65M
$3.8B
Q4 2024
296
-6
33.76M
$4.2B
Q1 2025
328
+32
34.16M
$3.8B
Q2 2025
333
+5
34.19M
$5.0B
Q3 2025
337
+4
33.37M
$4.4B
Q4 2025
329
-8
33.60M
$4.4B
Q1 2026
381
+52
30.02M
$6.2B
Q2 2026
353
-28
31.11M
$6.8B
Q3 2026
251
-102
19.37M
$4.3B
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (826919102). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.