Security key
82982T106
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 11,711,094
- Total 13F value
- $1,154,208,602
- Share change
- +2,257,115
- SEC-reported price per share
- $98.60
- Number of holders
- 139
- Value change
- +$218,074,640
- Number of buys
- 102
- Number of sells
- 52
- Shares outstanding
- 26,400,325
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
139
Top holders
10
SITM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
SITIME Corp SEC filings
SITIME Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 82982T106
Recent filing periods:
Ownership snapshot
Top reported holders of SITM - SITIME 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
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
31 Dec 2020
13F
Lead comparable stake: 4.5%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 4.5%.
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
4.5%
BlackRock Finance, Inc.
2.9%
DRIEHAUS CAPITAL MANAGEMENT LLC
2.6%
FRANKLIN RESOURCES INC
2.1%
AMERIPRISE FINANCIAL INC
2%
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
|
4.5%
|
$132,641,000
1,185,035 shares
|
— | 31 Dec 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
2.9%
|
$84,512,000
755,029 shares
|
— | 31 Dec 2020 |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
Company
|
2.6%
|
$78,150,000
698,208 shares
|
— | 31 Dec 2020 |
| FRANKLIN RESOURCES INC |
13F
Company
|
2.1%
|
$62,961,000
562,500 shares
|
— | 31 Dec 2020 |
| AMERIPRISE FINANCIAL INC |
13F
Company
|
2%
|
$59,509,000
531,664 shares
|
— | 31 Dec 2020 |
| VANGUARD GROUP INC |
13F
Company
|
1.9%
|
$56,826,000
507,701 shares
|
— | 31 Dec 2020 |
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 Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
139
Shares
11,711,094
Rows available
139
| 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 Q1 2021 vs Q1 2021 Across Filers
Q1 2021 holders
139
Q1 2021 holders
139
Holder diff
0
| Investor | Q1 2021 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend