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SITM

SITIME Corp

Ticker SITMSANTA CLARA, CAFiscal year ends DecemberBook value per share $37.50Diluted shares 27.3M

SiTime Corporation (Nasdaq: SITM) develops and sells semiconductor-based precision timing solutions for electronics manufacturers and other customers in markets including artificial intelligence infrastructure, datacenters, communications, enterprise networking, automotive, industrial, aerospace and defense, mobile,… From the company’s description.

In fiscal 2025, SITIME Corp reported revenue of $326.66M, up 61.2% from fiscal 2024, and a net loss of $42.90M. Its operating margin was −20.5%, and operations generated $87.15M in cash. Over the twelve months to Jun 30, 2026, revenue was $467.85M.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$326.66MFY2025
+61.2% year over year
Last 12 mo $467.85M
-20.50%FY2025
+36.3 percentage points
Last 12 mo -3.93%
$-42.90MFY2025
+54.2% year over year
Last 12 mo $14.09M
-3.71%FY2025
+9.7 percentage points
Last 12 mo 1.37%
Cash & financing
$87.15MFY2025
+275.8% year over year
Last 12 mo $127.74M
$35.13MFY2025
+369.6% year over year
Last 12 mo $84.49M
—
Last 12 mo 1.29
25.0MFY2025
+8.0% year over year
Last 12 mo 27.3M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What SITIME Corp does

In the company’s own words

SiTime Corporation (Nasdaq: SITM) develops and sells semiconductor-based precision timing solutions for electronics manufacturers and other customers in markets including artificial intelligence infrastructure, datacenters, communications, enterprise networking, automotive, industrial, aerospace and defense, mobile, Internet of Things and consumer devices. Its products include MEMS oscillators and resonators, clock integrated circuits, and synchronization software; customers use them to generate and distribute clock signals and synchronize network timing. SiTime sells mainly through distributors, as well as directly to some end customers and through its SiTimeDirect online store, and operates a fabless model using third-party manufacturers. It reports one business focused on precision timing solutions. The company’s products have been designed into more than 400 applications, and it has shipped over 40,000 unique product part numbers as of December 31, 2025. Its portfolio includes the TimeFabric synchronization software suite, launched in 2025, and the Titan resonator platform, introduced in 2025; its clocking portfolio expanded through a 2023 acquisition of Aura Semiconductor’s timing business. The company entered an agreement in February 2026 to acquire certain timing-business assets from Renesas, subject to closing conditions. Its website is www.sitime.com.

Company details
Sector
Information Technology
Industry (SIC)
Semiconductors
Headquarters
SANTA CLARA, CA
Fiscal year end
December
CIK
1451809
SIC
3674

Financial performance, year by year

Fiscal 2019–2025 · USD
$-149.75M$18.69M$187.13M$355.56M$524.00M2019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns SITIME Corp — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

529
funds hold it
1 of 35
superinvestors hold it
$8.58B
held by funds, at market
40.5%
of shares held by funds
1
bond issues held by funds

Superinvestors in SITIME Corp · what they did last quarter

Polen CapitalDECREASED -21.8%
Polen Capital Management
<0.1%of 13F portfolio

Share of each manager’s reported 13F portfolio. Change is in shares held, since the previous quarter.

Largest fund holders · SITIME Corp’s weight in each

Fidelity Growth Company Fund
FDGRX · Fidelity Mt. Vernon Street Trust
0.67%of fund net assets
iShares Core S&P Mid-Cap ETF
IJH · iShares Trust
0.45%of fund net assets
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.02%of fund net assets
VANGUARD SMALL-CAP INDEX FUND
VB · VANGUARD INDEX FUNDS
0.20%of fund net assets
0.13%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

SITIME Corp’s bonds, as funds hold them

Funds report holding 1 issues of SITIME Corp’s debt, $38.31M at market value — what funds hold, not the company’s total debt.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Fund ownership is a subset of institutional 13F ownership — the two describe overlapping populations and must not be added together.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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  • “How do SITIME Corp and its peers compare on margins and cash generation over ten years?”
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