SITIME CORP · CUSIP 82982T106 · CIK 938206
As of 2026-06-30, Driehaus Capital Management LLC reported 172.13K SITM (shares), valued at $128.34M, or 0.74% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares decreased 24.49%; reported value increased 63.01%, and weight changed +0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 0.74% | 172,133 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 0.58% | 227,965 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 0.99% | 412,873 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 1.24% | 575,208 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 0.85% | 500,787 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 0.19% | 125,659 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 0.68% | 385,325 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 0.46% | 310,133 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 0.16% | 135,319 | SEC filing ↗Filed Aug 15, 2024Amended |
| Q1 2024 | Not reported | Not reported | — |
| Q4 2023 | Not reported | Not reported | — |
| Q3 2023 | 0.00% | 1,879 | SEC filing ↗Filed Nov 14, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.00% | 1,879 | $214.68K | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 14, 2023 |
| Q4 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2024 | 0.16% | 135,319 | $16.83M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Aug 15, 2024 |
| Q3 2024 | 0.46% | 310,133 | $53.19M | Shares increased 129.19%; reported value increased 216.03%, and weight changed +0.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 0.68% | 385,325 | $82.66M | Shares increased 24.25%; reported value increased 55.41%, and weight changed +0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 0.19% | 125,659 | $19.21M | Shares decreased 67.39%; reported value decreased 76.76%, and weight changed -0.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 0.85% | 500,787 | $106.71M | Shares increased 298.53%; reported value increased 455.49%, and weight changed +0.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 1.24% | 575,208 | $173.32M | Shares increased 14.86%; reported value increased 62.42%, and weight changed +0.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 0.99% | 412,873 | $145.82M | Shares decreased 28.22%; reported value decreased 15.86%, and weight changed -0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 0.58% | 227,965 | $78.73M | Shares decreased 44.79%; reported value decreased 46.01%, and weight changed -0.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 0.74% | 172,133 | $128.34M | Shares decreased 24.49%; reported value increased 63.01%, and weight changed +0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.