SITMNasdaqSemiconductors & Related DevicesFiscal year ends December 31
SITIME Corp
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$495.75+23.61 (+5.00%)
Close on Oct 19, 2026
- Market cap
- $13.63B
- P/E (TTM)
- 991.5
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
75.5%
23M of 30M shares
Institutional holders
567
179 new, 30 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
0 buys · 50 sales
Net sold $500.80M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Abigail P. Johnson | 3,944,936 | 15.00% | 13G (passive) amendment | Mar 31, 2026 |
| Renesas Electronics America Inc. | 3,558,691 | 11.90% | 13D (active) | Jul 1, 2026 |
| Megachips Corp /Fi | 3,420,000 | 13.10% | 13G (passive) amendment | Dec 31, 2025 |
| FMR LLC | 2,893,260 | 11.10% | 13G (passive) amendment | Sep 30, 2025 |
| BlackRock, Inc. | 2,191,227 | 8.30% | 13G (passive) amendment | Jun 30, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of SITM | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| FMR LLC | 3,969,485 | 13.20% | $2.96B | +14,550 | 0.13% |
| BlackRock, Inc. | 2,390,065 | 7.95% | $1.78B | −490,670 | 0.03% |
| Vanguard Portfolio Management LLC | 1,212,152 | 4.03% | $903.73M | −179,413 | 0.04% |
| Vanguard Capital Management LLC | 1,008,016 | 3.35% | $751.54M | +14,030 | 0.02% |
| State Street Corp | 804,710 | 2.68% | $599.89M | −120,133 | 0.02% |
| T. Rowe Price Investment Management, Inc. | 650,575 | 2.16% | $485.04K | +507,187 | 0.32% |
| Whale Rock Capital Management LLC | 560,701 | 1.86% | $418.04M | −16,232 | 3.36% |
| Geode Capital Management, LLC | 544,348 | 1.81% | $407.42M | −80,303 | 0.02% |
| Artisan Partners Limited Partnership | 485,123 | 1.61% | $361.69M | +289,116 | 0.57% |
| Franklin Resources Inc | 422,599 | 1.41% | $315.07M | −107,762 | 0.07% |
| Jane Street Group, LLC | 412,170 | 1.37% | $307.30M | +235,361 | 0.03% |
| JPMorgan Chase & Co | 355,910 | 1.18% | $253.59M | +230,721 | 0.01% |
| Invesco Ltd. | 344,373 | 1.15% | $256.75M | −99,541 | 0.02% |
| Alliancebernstein L.P. | 335,059 | 1.11% | $115.71M | +47,987 | 0.04% |
| Price T Rowe Associates Inc /Md/ | 322,565 | 1.07% | $240.49K | −361,257 | 0.02% |
| Goldman Sachs Group Inc | 309,795 | 1.03% | $230.97M | +44,275 | 0.02% |
| Ameriprise Financial Inc | 259,453 | 0.86% | $193.44M | −207,618 | 0.04% |
| Gilder Gagnon Howe & Co LLC | 240,532 | 0.80% | $179.33M | −85,536 | 1.85% |
| Wellington Management Group Llp | 236,078 | 0.79% | $176.01M | −53,306 | 0.03% |
| Norges Bank | 200,038 | 0.67% | $149.14M | New | 0.01% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 567 | 23M | 75.5% | 179 / 157 | 197 / 30 | 3M | 4M |
| Q1 2026 | 425 | 23M | 76.5% | 93 / 141 | 148 / 57 | 5M | 4M |
| Q4 2025 | 394 | 24M | 80.2% | 86 / 131 | 136 / 38 | 3M | 3M |
| Q3 2025 | 349 | 24M | 79.4% | 72 / 137 | 100 / 43 | 2M | 2M |
| Q2 2025 | 323 | 24M | 79.2% | 76 / 129 | 82 / 26 | 4M | 1M |
| Q1 2025 | 274 | 21M | 69.0% | 45 / 101 | 93 / 45 | 2M | 1M |
| Q4 2024 | 278 | 20M | 66.3% | 60 / 91 | 93 / 24 | 1M | 2M |
| Q3 2024 | 245 | 20M | 67.9% | 50 / 83 | 85 / 28 | 5M | 2M |
| Q2 2024 | 225 | 19M | 64.4% | 48 / 87 | 64 / 34 | 2M | 2M |
| Q1 2024 | 213 | 19M | 63.5% | 28 / 78 | 77 / 42 | 2M | 1M |
| Q4 2023 | 229 | 19M | 63.0% | 45 / 80 | 72 / 22 | 1M | 1M |
| Q3 2023 | 209 | 19M | 62.6% | 22 / 71 | 81 / 20 | 1M | 1M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of SITM | Value | % of fund | As of |
|---|---|---|---|---|---|
| Fidelity Growth Company Fund | 930,320 | 3.09% | $660.71M | 0.67% | May 31, 2026 |
| iShares Core S&P Mid-Cap ETF | 758,752 | 2.52% | $565.70M | 0.45% | Jun 30, 2026 |
| Vanguard Total Stock Market Index Fund | 711,910 | 2.37% | $530.77M | 0.02% | Jun 30, 2026 |
| Vanguard Small-Cap Index Fund | 514,477 | 1.71% | $383.57M | 0.20% | Jun 30, 2026 |
| Fidelity OTC Portfolio | 431,000 | 1.43% | $230.67M | 0.53% | Jul 31, 2026 |
| Vanguard Information Technology Index Fund | 318,322 | 1.06% | $226.07M | 0.13% | May 31, 2026 |
| Vanguard Small-Cap Growth Index Fund | 296,751 | 0.99% | $221.25M | 0.47% | Jun 30, 2026 |
| Fidelity Growth Company K6 Fund | 262,014 | 0.87% | $186.08M | 0.68% | May 31, 2026 |
| Vanguard Extended Market Index Fund | 254,240 | 0.85% | $189.55M | 0.19% | Jun 30, 2026 |
| Fidelity Series Growth Company Fund | 230,835 | 0.77% | $163.94M | 0.67% | May 31, 2026 |
| T. Rowe Price Mid-Cap Growth Fund, Inc. | 189,708 | 0.63% | $141.44M | 0.61% | Jun 30, 2026 |
| Invesco Discovery Fund | 180,625 | 0.60% | $128.28M | 1.64% | May 31, 2026 |
| JPMorgan Mid Cap Growth Fund | 149,946 | 0.50% | $111.79M | 0.85% | Jun 30, 2026 |
| Vanguard Explorer Fund | 138,287 | 0.46% | $74.01M | 0.33% | Jul 31, 2026 |
| T. Rowe Price Small-Cap Stock Fund, Inc. | 135,512 | 0.45% | $101.03M | 1.09% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Rajesh Vashist | Chief Executive Officer, Director | 398,462 | 1.33% | Sep 10, 2026 |
| Vincent P. Pangrazio | See Remarks | 44,997 | 0.15% | Sep 14, 2026 |
| Fariborz Assaderaghi | See Remarks | 68,235 | 0.23% | Aug 24, 2026 |
| Lionel Bonnot | See Remarks | 61,667 | 0.21% | Aug 24, 2026 |
| Samsheer Ahamad | See Remarks | 46,856 | 0.16% | Aug 24, 2026 |
| Elizabeth A. Howe | EVP, Chief Financial Officer | 65,148 | 0.22% | Aug 24, 2026 |
| Piyush B. Sevalia | See Remarks | 68,501 | 0.23% | Aug 24, 2026 |
| Edward H. Frank | Director | 11,999 | 0.04% | Aug 19, 2026 |
| Torsten Kreindl | Director | 11,786 | 0.04% | Aug 18, 2026 |
| Katherine Schuelke | Director | 12,010 | 0.04% | Aug 12, 2026 |
| Raman Chitkara | Director | 19,898 | 0.07% | Jun 15, 2026 |
| Christine Heckart | Director | 10,095 | 0.03% | Jun 4, 2026 |
| Faraj Aalaei | Director | 1,473 | 0.00% | Jun 2, 2026 |
| Akira Takata | Director | 12,624 | 0.04% | Jun 2, 2026 |
| Ganesh Moorthy | Director | 1,903 | 0.01% | Jun 2, 2026 |
| Tom Dang-Hsing Yiu | Director | 19,790 | 0.07% | Jun 4, 2025 |
| Electronics America Inc. Renesas | 10% owner | 3,558,691 | 11.83% | Jul 9, 2026 |
| Electronics Corp Renesas | 10% owner | – | – | Jul 9, 2026 |
| Corp /Fi Megachips | 10% owner | 3,020,000 | 10.04% | May 18, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Vincent P. Pangrazio See Remarks | Sep 11, 2026 | Sale | −3,000 | $625.00 | $1.88M | 44,997 |
| Rajesh Vashist Chief Executive Officer, Director | Sep 9, 2026 | Gift | +0 | – | – | 26,459 |
| Rajesh Vashist Chief Executive Officer, Director | Sep 9, 2026 | Gift | +0 | – | – | 26,459 |
| Rajesh Vashist Chief Executive Officer, Director | Sep 9, 2026 | Sale | −12,000 | $603.47 | $7.24M | 345,544 |
| Rajesh Vashist Chief Executive Officer, Director | Aug 31, 2026 | Gift | +650 | – | – | 26,459 |
| Rajesh Vashist Chief Executive Officer, Director | Aug 31, 2026 | Gift | +650 | – | – | 26,459 |
| Rajesh Vashist Chief Executive Officer, Director | Aug 31, 2026 | Gift | −1,300 | – | – | 357,544 |
| Elizabeth A. Howe EVP, Chief Financial Officer | Aug 20, 2026 | Tax withholding | −2,740 | $598.81 | $1.64M | 65,148 |
| Samsheer Ahamad See Remarks | Aug 20, 2026 | Tax withholding | −1,484 | $598.81 | $888.63K | 29,689 |
| Lionel Bonnot See Remarks | Aug 20, 2026 | Tax withholding | −9,630 | $598.81 | $5.77M | 61,667 |
| Fariborz Assaderaghi See Remarks | Aug 20, 2026 | Tax withholding | −9,701 | $598.81 | $5.81M | 68,235 |
| Rajesh Vashist Chief Executive Officer, Director | Aug 20, 2026 | Tax withholding | −29,054 | $598.81 | $17.40M | 358,844 |
| Vincent P. Pangrazio See Remarks | Aug 20, 2026 | Tax withholding | −5,419 | $598.81 | $3.24M | 47,997 |
| Piyush B. Sevalia See Remarks | Aug 20, 2026 | Tax withholding | −9,701 | $598.81 | $5.81M | 68,501 |
| Edward H. Frank Director | Aug 17, 2026 | Sale | −1,000 | $745.00 | $745.00K | 10,999 |
| Torsten Kreindl Director | Aug 17, 2026 | Sale | −345 | $750.12 | $258.79K | 11,786 |
| Torsten Kreindl Director | Aug 14, 2026 | Sale | −350 | $700.00 | $245.00K | 12,131 |
| Katherine Schuelke Director | Aug 11, 2026 | Sale | −500 | $698.05 | $349.03K | 12,010 |
| Lionel Bonnot See Remarks | Aug 10, 2026 | Sale | −1,500 | $725.00 | $1.09M | 71,297 |
| Torsten Kreindl Director | Aug 7, 2026 | Sale | −350 | $735.00 | $257.25K | 13,181 |
| Torsten Kreindl Director | Aug 7, 2026 | Sale | −700 | $715.00 | $500.50K | 12,481 |
| Lionel Bonnot See Remarks | Jun 15, 2026 | Sale | −500 | $736.02 | $368.01K | 72,797 |
| Rajesh Vashist Chief Executive Officer, Director | Jun 15, 2026 | Sale(10b5-1 plan) | −5,000 | $750.00 | $3.75M | 9,781 |
| Rajesh Vashist Chief Executive Officer, Director | Jun 15, 2026 | Sale(10b5-1 plan) | −15,000 | $750.20 | $11.25M | 387,898 |
| Raman Chitkara Director | Jun 12, 2026 | Sale(10b5-1 plan) | −2,000 | $727.38 | $1.45M | 19,898 |
| Vincent P. Pangrazio See Remarks | Jun 12, 2026 | Sale | −2,000 | $725.32 | $1.45M | 53,416 |
| Lionel Bonnot See Remarks | Jun 11, 2026 | Sale | −1,000 | $700.00 | $700.00K | 73,297 |
| Fariborz Assaderaghi See Remarks | Jun 4, 2026 | Sale | −800 | $710.68 | $568.54K | 77,936 |
| Fariborz Assaderaghi See Remarks | Jun 4, 2026 | Sale | −200 | $711.25 | $142.25K | 78,736 |
| Fariborz Assaderaghi See Remarks | Jun 3, 2026 | Sale | −1,000 | $702.90 | $702.90K | 78,936 |
| Rajesh Vashist Chief Executive Officer, Director | Jun 3, 2026 | Sale(10b5-1 plan) | −30,000 | $701.13 | $21.03M | 402,898 |
| Rajesh Vashist Chief Executive Officer, Director | Jun 3, 2026 | Sale(10b5-1 plan) | −10,000 | $701.13 | $7.01M | 14,781 |
| Christine Heckart Director | Jun 2, 2026 | Sale | −1,290 | $700.00 | $903.00K | 790 |
| Torsten Kreindl Director | Jun 1, 2026 | Award | +390 | – | – | 13,531 |
| Katherine Schuelke Director | Jun 1, 2026 | Award | +390 | – | – | 12,510 |
| Edward H. Frank Director | Jun 1, 2026 | Award | +390 | – | – | 11,999 |
| Akira Takata Director | Jun 1, 2026 | Award | +390 | – | – | 12,624 |
| Ganesh Moorthy Director | Jun 1, 2026 | Award | +390 | – | – | 1,903 |
| Faraj Aalaei Director | Jun 1, 2026 | Award | +390 | – | – | 1,473 |
| Raman Chitkara Director | Jun 1, 2026 | Award | +390 | – | – | 21,898 |
| Christine Heckart Director | Jun 1, 2026 | Award | +390 | – | – | 2,080 |
| Fariborz Assaderaghi See Remarks | May 29, 2026 | Sale | −1,500 | $712.72 | $1.07M | 79,936 |
| Fariborz Assaderaghi See Remarks | May 22, 2026 | Sale(10b5-1 plan) | −1,709 | $731.49 | $1.25M | 81,436 |
| Rajesh Vashist Chief Executive Officer, Director | May 21, 2026 | Gift | +0 | – | – | 25,809 |
| Rajesh Vashist Chief Executive Officer, Director | May 21, 2026 | Gift | +0 | – | – | 25,809 |
| Torsten Kreindl Director | May 21, 2026 | Sale | −710 | $720.00 | $511.20K | 13,141 |
| Vincent P. Pangrazio See Remarks | May 20, 2026 | Tax withholding | −3,438 | $697.00 | $2.40M | 55,416 |
| Fariborz Assaderaghi See Remarks | May 20, 2026 | Tax withholding | −6,049 | $697.00 | $4.22M | 83,145 |
| Lionel Bonnot See Remarks | May 20, 2026 | Tax withholding | −5,977 | $697.00 | $4.17M | 74,297 |
| Rajesh Vashist Chief Executive Officer, Director | May 20, 2026 | Tax withholding | −16,871 | $697.00 | $11.76M | 432,898 |
| Samsheer Ahamad See Remarks | May 20, 2026 | Tax withholding | −1,484 | $697.00 | $1.03M | 48,340 |
| Piyush B. Sevalia See Remarks | May 20, 2026 | Tax withholding | −6,048 | $697.00 | $4.22M | 78,202 |
| Elizabeth A. Howe EVP, Chief Financial Officer | May 20, 2026 | Tax withholding | −2,738 | $697.00 | $1.91M | 67,888 |
| Corp /Fi Megachips 10% owner | May 14, 2026 | Sale | −400,000 | $779.50 | $311.80M | 3,020,000 |
| Christine Heckart Director | May 14, 2026 | Gift | −9,305 | – | – | 1,690 |
| Christine Heckart Director | May 14, 2026 | Gift | +9,305 | – | – | 9,305 |
| Akira Takata Director | May 12, 2026 | Sale | −1,500 | $860.86 | $1.29M | 12,234 |
| Piyush B. Sevalia See Remarks | Apr 17, 2026 | Sale(10b5-1 plan) | −2,419 | $484.05 | $1.17M | 84,250 |
| Piyush B. Sevalia See Remarks | Apr 10, 2026 | Sale(10b5-1 plan) | −1,247 | $425.00 | $529.98K | 86,669 |
| Piyush B. Sevalia See Remarks | Mar 25, 2026 | Sale(10b5-1 plan) | −1,249 | $375.00 | $468.38K | 87,916 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Assaderaghi Fariborz Officer | Oct 2, 2026 | 1,374 | $932.77K | Oct 2, 2026 | Restricted Stock Units |
| Rajesh Vashist Officer | Sep 9, 2026 | 12,000 | $7.24M | Sep 9, 2026 | RSUs |
| Torsten G. Kreindl Dr Director | Aug 17, 2026 | 345 | $258.79K | Aug 17, 2026 | Restricted Stock |
| Edward H. Frank Director | Aug 17, 2026 | 1,000 | $745.00K | Aug 17, 2026 | Restricted Stock |
| Torsten G. Kreindl Dr Director | Aug 14, 2026 | 350 | $245.00K | Aug 14, 2026 | Restricted Stock |
| E. Schuelke Katherine Director | Aug 11, 2026 | 500 | $349.03K | Aug 11, 2026 | Restricted Stock Vesting Under a Registered Plan |
| Fabrice Bonnot Lionel Officer | Aug 10, 2026 | 1,500 | $1.09M | Aug 10, 2026 | Restricted Stock Vesting Under a Registered Plan |
| Torsten G. Kreindl Dr Director | Aug 7, 2026 | 1,050 | $757.75K | Aug 7, 2026 | Restricted Stock |
| Fabrice Bonnot Lionel Officer, Director | Jun 15, 2026 | 500 | $368.01K | Jun 15, 2026 | Restricted Stock Vesting Under a Registered Plan |
| Rajesh Vashist Officer | Jun 15, 2026 | 20,000 | $15.00M | Jun 15, 2026 | RSUs |
| Chitkara Raman Director | Jun 12, 2026 | 2,000 | $1.44M | Jun 12, 2026 | Restricted Stock Units |
| Fabrice Bonnot Lionel Officer, Director | Jun 11, 2026 | 1,000 | $700.00K | Jun 11, 2026 | Restricted Stock Vesting Under a Registered Plan |
| Assaderaghi Fariborz Officer | Jun 4, 2026 | 1,000 | $710.79K | Jun 4, 2026 | Restricted Stock Vesting Under a Registered Plan |
| Assaderaghi Fariborz Officer | Jun 3, 2026 | 1,000 | $702.90K | Jun 3, 2026 | Restricted stock vesting under a registered plan |
| Rajesh Vashist Officer | Jun 3, 2026 | 40,000 | $28.00M | Jun 3, 2026 | RSUs |