STOCKNO.DE
Institutional ownership intelligence

SLAB Institutional Ownership

SILICON LABORATORIES INC.

Latest stored close $222.04 as of Oct 9, 2026 View live quote ↗

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STOCKNODE Outlook

Sell

35/100 6 tracked · 4 comparable
Latest filing Apr 30, 2026
Positive breadth 3 positive · 3 negative
Recent close $222.04
Research confidence Medium
Institutional Research 6/100 · 1 accumulating · 3 reducing / exited
Ownership history

Reported ownership % history

Latest filing Apr 30, 2026

See how each tracked institution's reported ownership changed across SEC position dates. Full history is available with Investor or Pro access.

Locked preview
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Accumulating1
Newly reported2
Reducing / exited 3
52-week position —
Institutional Intelligence

Why STOCKNODE says Sell

What the evidence shows across the newest institutional, insider, company-event, 13F, fundamental, and price data; STOCKNODE combines these layers into a quantitative research signal while preserving each source and reporting window.

6 evidence layers available
STOCKNODE Outlook
Sell 35/100
Confidence:Medium
Why this signal
  • 1 tracked institution accumulating versus 3 reducing/exited.
  • 1 tracked institution shows persistent accumulation.
  • Latest comparable Form 13F activity is net positive across tracked managers.
STOCKNODE Outlook is a quantitative research signal based on reported public data, not personalized investment advice.
Institutional
25/100
Insiders
45/100
Fundamentals
56/100
Events
50/100

Cross-institution positioning

Apr 30, 2026

Strong institutional reduction. 1 accumulating, 3 reducing across 4 comparable institutions.

Source: Schedule 13 research

Quarterly 13F activity

Jun 30, 2026

2 increased/new, 0 reduced/exited across 2 managers in the latest comparable Form 13F quarter.

Source: Form 13F quarter-end holdings

Insider filing activity

Aug 14, 2026

Over the last 90 days, SEC-coded non-derivative P/S activity includes 0 purchases by 0 reporting owners and 1 sale by 1 reporting owner. Amendments are shown in the filing evidence but excluded from rolling activity totals.

Source: SEC Forms 3/4/5

Material company events

Aug 11, 2026

1 non-amendment material event in the last 90 days; Latest classified evidence: Results of operations / financial condition. Registration and prospectus filings are treated as financing capacity/disclosure evidence, not proof that securities were sold.

Source: SEC 8-K / securities filing metadata

SEC fundamentals

Aug 11, 2026

Revenue +18.3% YoY; Net income +51.5% YoY. Periods are compared only when the SEC facts are aligned and comparable.

Source: SEC Company Facts

Price context

Sep 15, 2026

Recent close is 98% through its reported 52-week range; +63.5% over one year.

Source: Stored historical price series
Latest filing decision brief Investor / Pro

Research the latest Initial Schedule 13G from Vanguard Capital Management.

Filed Apr 30, 2026. Unlock the dated position comparison, disclosure classification, confidence, price context, and filing-specific significance analysis.

Premium research values are withheld until unlocked.

Supporting institutional evidence

Institutional Evidence

The research summary above gives the current read. This section shows the dated holder-level evidence behind it.

Latest reported position changes

Investor / Pro detail

See each institution's newest reported position against its own prior report, with position as-of date separated from SEC filed date. Institution names and filing freshness remain public below.

Newest filing Apr 30, 2026
Capital Research Global Investors Filed Aug 13, 2025
Direction locked
Vanguard Capital Management Filed Apr 30, 2026
Direction locked
Wellington Management Group Filed Feb 4, 2022
Direction locked
Vanguard Group Filed Mar 27, 2026
Direction locked
Fidelity / FMR Filed Mar 6, 2026
Direction locked
Unlock the actual direction, share change, ownership change, and classification basis. No premium position values are sent in this locked preview.
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Reported direction breadth by as-of date

Locked preview

Comparable holder direction grouped by SEC position as-of date — never presented as trade dates.

Unlock actual accumulation vs. reduction breadth across reported position dates. View plans

Institution comparison

Investor / Pro detail

Compare each institution only with its own prior reported position. Public visitors can see who is tracked and how fresh the filing is; paid research reveals the actual comparison.

Capital Research Global Investors Filed Aug 13, 2025
Vanguard Capital Management Filed Apr 30, 2026
Wellington Management Group Filed Feb 4, 2022
Vanguard Group Filed Mar 27, 2026
Fidelity / FMR Filed Mar 6, 2026
Unlock the evidence behind the score

Know who changed position, by how much, and when the SEC learned about it.

Investor and Pro reveal holder-by-holder changes, reported ownership history, dated breadth, disclosure timing, institution comparison, and filing-specific analysis without treating Schedule 13 reports as trade dates.

✓ Actual share and ownership changes ✓ Position as-of date vs. SEC filed date ✓ Deterministic direction basis ✓ Full evidence on every eligible stock
SEC Forms 3, 4 & 5

Insider activity

Reported Section 16 ownership activity. Rolling purchase/sale totals use non-derivative SEC transaction codes P and S only; amendments remain visible but are excluded from those totals.

Latest filing Aug 17, 2026
30-day purchases00 reporting owner(s)
30-day sales11 reporting owner(s)
90-day purchase breadth0
90-day sale breadth1
View recent insider filing evidence
DateReporting ownerCodeSecuritySharesPriceOwnershipFiled
Aug 14, 2026 CONRAD ROBERT J SOpen-market or private sale Common Stock, $0.0001 par value 6.6K $218.21 Direct Aug 17, 2026
May 18, 2026 Johnson Robert Matthew SOpen-market or private sale Common Stock, $0.0001 par value 8.0K $216.83 Direct May 19, 2026
May 15, 2026 Butler Dean Warren FTax/price withholding or payment Common Stock, $0.0001 par value 6.3K $216.59 Direct May 19, 2026
May 15, 2026 CONRAD ROBERT J FTax/price withholding or payment Common Stock, $0.0001 par value 3.7K $216.59 Direct May 19, 2026
May 15, 2026 Johnson Robert Matthew FTax/price withholding or payment Common Stock, $0.0001 par value 10.4K $216.59 Direct May 19, 2026
May 15, 2026 MAULDIN MARK D FTax/price withholding or payment Common Stock, $0.0001 par value 858 $216.59 Direct May 19, 2026
May 15, 2026 Tolany Brandon FTax/price withholding or payment Common Stock, $0.0001 par value 4.2K $216.59 Direct May 19, 2026
Apr 30, 2026 MAULDIN MARK D AGrant, award, or other acquisition Common Stock, $0.0001 par value 18 $86.46 Direct May 1, 2026
Apr 30, 2026 Tolany Brandon AGrant, award, or other acquisition Common Stock, $0.0001 par value 45 $86.46 Direct May 1, 2026
Apr 30, 2026 Butler Dean Warren AGrant, award, or other acquisition Common Stock, $0.0001 par value 152 $86.46 Direct May 1, 2026
Apr 23, 2026 Wyatt Christy AGrant, award, or other acquisition Common Stock, $0.0001 par value 962 $0.00 Direct Apr 24, 2026
Apr 23, 2026 SOOCH NAVDEEP S AGrant, award, or other acquisition Common Stock, $0.0001 par value 1.2K $0.00 Direct Apr 24, 2026
Apr 23, 2026 Sadana Sumit AGrant, award, or other acquisition Common Stock, $0.0001 par value 962 $0.00 Direct Apr 24, 2026
Apr 23, 2026 Richardson Nina AGrant, award, or other acquisition Common Stock, $0.0001 par value 962 $0.00 Direct Apr 24, 2026
Apr 23, 2026 BOCK WILLIAM G AGrant, award, or other acquisition Common Stock, $0.0001 par value 962 $0.00 Direct Apr 24, 2026
Apr 23, 2026 LOWE GREGG A AGrant, award, or other acquisition Common Stock, $0.0001 par value 962 $0.00 Direct Apr 24, 2026
Apr 23, 2026 Luther Sherri R AGrant, award, or other acquisition Common Stock, $0.0001 par value 962 $0.00 Direct Apr 24, 2026
SEC company-event context

Material company events

Recent 8-K item classifications plus securities registration and prospectus filings. Registration or prospectus filings show financing capacity/disclosure activity; they do not by themselves prove that securities were sold.

Latest filing Aug 11, 2026
30-day material events0
90-day capital-related0
90-day equity-related0
90-day debt-related0
View recent company-event filing evidence
FiledForm8-K item(s)ClassificationCapital contextSEC
Aug 11, 2026 8-K 2.02, 9.01 Results of operations / financial condition; Financial statements / exhibits — Filing
May 26, 2026 8-K 8.01 Other event — Filing
May 5, 2026 8-K 2.02, 9.01 Results of operations / financial condition; Financial statements / exhibits — Filing
Apr 30, 2026 8-K 5.07 Shareholder vote results — Filing
Apr 24, 2026 8-K 5.07 Shareholder vote results — Filing
Feb 4, 2026 8-K 2.02, 9.01 Results of operations / financial condition; Financial statements / exhibits — Filing
Feb 4, 2026 8-K 1.01, 7.01, 9.01 Material definitive agreement; Regulation FD disclosure; Financial statements / exhibits — Filing
Nov 4, 2025 8-K 2.02, 9.01 Results of operations / financial condition; Financial statements / exhibits — Filing
SEC-reported company fundamentals

Fundamentals

Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.

Latest filing used Aug 11, 2026
Revenue $228.2M Q2 2026 +18.3% YoY 10-Q filed Aug 11, 2026
Operating income $-10.7M Q2 2026 +53.4% YoY 10-Q filed Aug 11, 2026
Operating margin -4.7% Q2 2026 +7.2 pts YoY 10-Q filed Aug 11, 2026
Net income $-10.6M Q2 2026 +51.5% YoY 10-Q filed Aug 11, 2026
Diluted EPS $-0.32 Q2 2026 +52.2% YoY 10-Q filed Aug 11, 2026
Operating cash flow $-9.6M YTD through Jul 4, 2026 -118.1% YoY 10-Q filed Aug 11, 2026
Free cash flow $-31.7M YTD through Jul 4, 2026 -180.4% YoY 10-Q filed Aug 11, 2026
Cash & equivalents $362.2M As of Jul 4, 2026 +15.2% YoY 10-Q filed Aug 11, 2026
Assets $1.3B As of Jul 4, 2026 +2.6% YoY 10-Q filed Aug 11, 2026
Liabilities $158.3M As of Jul 4, 2026 -1.1% YoY 10-Q filed Aug 11, 2026
Stockholders’ equity $1.1B As of Jul 4, 2026 +3.2% YoY 10-Q filed Aug 11, 2026
Shares outstanding 33.4M As of Aug 4, 2026 +1.7% YoY 10-Q filed Aug 11, 2026
View recent revenue trend

Quarterly

PeriodRevenueYoY
Ended Jul 4, 2026 $228.2M +18.3%
Ended Apr 4, 2026 $213.5M +20.1%
Ended Oct 4, 2025 $206.0M +23.8%
Ended Jul 5, 2025 $192.8M +32.7%

Annual

PeriodRevenueYoY
Ended Jan 3, 2026 $784.8M +34.3%
Ended Dec 28, 2024 $584.4M -25.3%
Ended Dec 30, 2023 $782.3M -23.6%
Ended Dec 31, 2022 $1.0B +42.1%
Current market context

Price performance

Dated price context from the historical market series already collected for this security.

As of Sep 15, 2026
Recent stored close $219.97 View live quote ↗
52-week low $115.51 Nov 21, 2025
52-week high $222.49 Sep 4, 2026
Below 52-week high 1.1%
1W return 0.0%
1M return +0.7%
3M return -0.2%
6M return +8.4%
YTD return +68.3%
1Y return +63.5%
30-day volatility 4.1%
90-day volatility 4.3%
1Y max drawdown -17.8%

Returns are close-to-close price changes. Volatility and drawdown are factual historical context, not recommendations.

Institutional activity

Quarter-over-quarter Form 13F activity

Headline counts reflect the latest comparable report quarter only; older quarter-over-quarter changes remain in the evidence history. This is not transaction-level trade data. Amendments are excluded from v1 change classification and remain visible in the holdings table below.

New0
Increased2
Reduced0
Exited0
Unchanged0
View recent 13F activity evidence

Showing the 5 most recent activity comparisons first.

Manager Quarter Activity Shares Prior Change
BlackRock Jun 30, 2026 vs Mar 31, 2026 Increased 5.2M 5.0M +201.2K +4.0%
State Street Jun 30, 2026 vs Mar 31, 2026 Increased 1.6M 1.5M +156.7K +10.7%
BlackRock Mar 31, 2026 vs Dec 31, 2025 Increased 5.0M 4.8M +222.4K +4.7%
Capital Research Global Investors Mar 31, 2026 vs Dec 31, 2025 Unchanged 811.9K 811.9K 0 0.0%
Fidelity / FMR Mar 31, 2026 vs Dec 31, 2025 Reduced 50.4K 4.9M -4.9M -99.0%
Quarterly institutional holdings

Form 13F holdings

Quarter-end holdings reported by tracked institutional managers. Amendments remain separate and these rows do not represent individual trades.

Latest report quarter Jun 30, 2026
Holding records 93
Manager entities 12
Report quarters 16
Amendment rows 5
View recent Form 13F holding evidence

Showing the 5 most recent holding records first.

Manager Quarter Shares Reported value Filed Form
State Street Jun 30, 2026 1.6M $354,880,462.00 Aug 7, 2026 13F-HR
BlackRock Jun 30, 2026 5.2M $1,135,435,153.00 Aug 7, 2026 13F-HR
Fidelity / FMR Mar 31, 2026 50.4K $10,482,131.00 May 15, 2026 13F-HR
State Street Mar 31, 2026 1.5M $305,368,747.00 May 15, 2026 13F-HR
T. Rowe Price T. Rowe Price Associates Mar 31, 2026 35.4K $7,378.00 May 15, 2026 13F-HR

Form 13F reports quarter-end holdings and reported value; they do not establish exact purchase or sale dates.

How to read Schedule 13 ownership changes

Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.

Form 13F rows are quarter-end holding context only and do not establish an exact entry date.

For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.

Current ownership filings and reported ownership changes are available on free access. Investor and Pro add filing-specific significance scoring, disclosure-speed analysis, confirmation/divergence signals, and alerts. The overall institutional consensus preview remains public. Compare plans.

Beneficial ownership filing history

Showing 3 of 33 filing(s) · 30 older require more history access
View beneficial ownership filing evidence
Holder Observed / filed Reported change Shares Ownership Observation Filing Latest
Vanguard Capital Management CIK0002100119 Jun 30, 2026 quarter end Aug 13, 2026 filed Form 13F quarter-end evidence Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. 1.5M $222.04
Vanguard Capital Management CIK0002100119 Mar 31, 2026 observed Apr 30, 2026 filed · 30d Initial Schedule 13G Initial Schedule 13G 1.7M 12.00% $208.15 $217.70 $222.04
Vanguard Group CIK0000102909 Mar 13, 2026 observed Mar 27, 2026 filed · 14d Schedule 13G amendment Reported reduction 11 -3.9M 12.00% -0.04 pts $203.00 $205.93 $222.04
Explore more institutional activity

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