Security key
826919102
SILICON LABORATORIES INC. - Common Stock (SLAB)
CUSIP: 826919102
Q3 2018 13F Holders as of 30 Sep 2018
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 40,324,195
- Total 13F value
- $3,701,137,075
- Share change
- +1,028,322
- Put/Call ratio
- 194%
- SEC-reported price per share
- $91.80
- Number of holders
- 249
- Value change
- +$92,618,064
- Number of buys
- 118
- Number of sells
- 116
- Shares outstanding
- 32,992,811
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2018
Institutions
249
Top holders
10
SLAB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2018
Previous quarter: Q2 2018
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
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Jun 2018
13F
Lead comparable stake: 20%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 20%.
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.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
20%
BlackRock Finance, Inc.
17%
VANGUARD GROUP INC
12%
WELLINGTON MANAGEMENT GROUP LLP
6.5%
STATE STREET CORP
4.5%
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 |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
20%
|
$645,872,000
6,484,660 shares
|
— | 30 Jun 2018 |
| BlackRock Finance, Inc. |
13F
Company
|
17%
|
$545,185,000
5,473,740 shares
|
— | 30 Jun 2018 |
| VANGUARD GROUP INC |
13F
Company
|
12%
|
$388,940,000
3,905,017 shares
|
— | 30 Jun 2018 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
6.5%
|
$214,264,000
2,151,247 shares
|
— | 30 Jun 2018 |
| STATE STREET CORP |
13F
Company
|
4.5%
|
$146,596,000
1,471,850 shares
|
— | 30 Jun 2018 |
| Invesco Ltd. |
13F
Company
|
3.1%
|
$102,153,000
1,025,632 shares
|
— | 30 Jun 2018 |
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 Q3 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
249
Shares
40,324,195
Rows available
249
| 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 Q3 2018 vs Q2 2018 Across Filers
Q2 2018 holders
247
Q3 2018 holders
249
Holder diff
2
| Investor | Q2 2018 Shares | Q3 2018 Shares | Share Diff | Share Chg % | Q2 2018 value | Q3 2018 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend