Security key
826919102
SILICON LABORATORIES INC. - Common Stock (SLAB)
CUSIP: 826919102
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 33,590,327
- Total 13F value
- $4,391,482,188
- Share change
- +47,049
- Put/Call ratio
- 23%
- SEC-reported price per share
- $130.70
- Number of holders
- 322
- Value change
- +$5,735,557
- Number of buys
- 135
- Number of sells
- 163
- Shares outstanding
- 32,992,811
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q4 2025
Institutions
322
Top holders
10
SLAB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
SILICON LABORATORIES INC. SEC filings
SILICON LABORATORIES INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 826919102
Recent filing periods:
Ownership snapshot
Top reported holders of SLAB - SILICON LABORATORIES INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Sep 2025
13F
13D/G
Lead comparable stake: 12%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 12%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
BlackRock, Inc.
12%
Capital Research Global Investors
3.7%
FMR LLC
15%
VANGUARD GROUP INC
12%
STATE STREET CORP
4.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
12%
from 13D/G
|
$590,954,392
4,506,630 shares
|
— | 30 Sep 2025 |
| Capital Research Global Investors |
13D/G
13F
Company
|
3.7%
|
$169,164,290
1,206,937 shares
|
-$129,645,617 | 30 Jun 2025 |
| FMR LLC |
13F
Company
|
15%
|
$645,460,019
4,922,291 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
12%
|
$507,600,951
3,870,975 shares
|
— | 30 Sep 2025 |
| STATE STREET CORP |
13F
Company
|
4.7%
|
$203,783,757
1,554,059 shares
|
— | 30 Sep 2025 |
| MACQUARIE GROUP LTD |
13F
Company
|
3%
|
$130,756,000
997,151 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
322
Shares
33,590,327
Rows available
322
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
330
Q4 2025 holders
322
Holder diff
-8
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend