Security key
82706C108
Silicon Motion Technology CORP - COMMON STOCK (SIMO)
CUSIP: 82706C108
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 26,788,447
- Total 13F value
- $1,641,109,567
- Share change
- +549,392
- Put/Call ratio
- 45%
- SEC-reported price per share
- $61.27
- Number of holders
- 204
- Value change
- +$58,344,285
- Number of buys
- 119
- Number of sells
- 87
- Shares outstanding
- 135,934,680
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
Q4 2023
Institutions
204
Top holders
10
SIMO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2024
Previous quarter: Q3 2023
Silicon Motion Technology CORP SEC filings
Silicon Motion Technology CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 82706C108
Recent filing periods:
Ownership snapshot
Top reported holders of SIMO - Silicon Motion Technology CORP - 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
HBK INVESTMENTS L P
Disclosed value leader
HBK INVESTMENTS L P
Comparable rows
15/15
Latest evidence
30 Sep 2023
13F
Lead comparable stake: 0.96%
Showing 1-6 of 15 holder rows.
Quick read
HBK INVESTMENTS L P leads the comparable SEC ownership view at 0.96%.
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 HBK INVESTMENTS L P's linked filing trail.
Comparable ownership
Top 5
HBK INVESTMENTS L P
0.96%
FARALLON CAPITAL MANAGEMENT LLC
0.77%
ALPINE ASSOCIATES MANAGEMENT INC.
0.7%
HAWK RIDGE CAPITAL MANAGEMENT LP
0.69%
Segantii Capital Management Ltd
0.61%
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 |
|---|---|---|---|---|---|
| HBK INVESTMENTS L P |
13F
Company
|
0.96%
|
$66,625,000
1,300,000 shares
|
— | 30 Sep 2023 |
| FARALLON CAPITAL MANAGEMENT LLC |
13F
Company
|
0.77%
|
$53,556,250
1,045,000 shares
|
— | 30 Sep 2023 |
| ALPINE ASSOCIATES MANAGEMENT INC. |
13F
Company
|
0.7%
|
$48,800,968
952,214 shares
|
— | 30 Sep 2023 |
| HAWK RIDGE CAPITAL MANAGEMENT LP |
13F
Company
|
0.69%
|
$48,408,649
944,559 shares
|
— | 30 Sep 2023 |
| Segantii Capital Management Ltd |
13F
Company
|
0.61%
|
$42,742,039
833,991 shares
|
— | 30 Sep 2023 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
0.6%
|
$41,988,562
819,289 shares
|
— | 30 Sep 2023 |
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 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
204
Shares
26,788,447
Rows available
204
| 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 2023 vs Q3 2023 Across Filers
Q3 2023 holders
192
Q4 2023 holders
204
Holder diff
12
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend