Security record · archived quarter
SITM
SiTime Corporation · Technology · Semiconductors
15Tracked holders
0Δ holders
11.81MShares held
$2.52BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +4.3% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 140 | +22 | 21.27M | $12.59B | +25 | −2 |
| Q1 2026 | 120 | +2 | 17.32M | $5.98B | +9 | −8 |
| Q4 2025 | 118 | +1 | 19.31M | $6.82B | +4 | −2 |
| Q3 2025 | 17 | 0 | 12.46M | $3.75B | +1 | −2 |
| Q2 2025 | 15 | 0 | 11.81M | $2.52B | +1 | −1 |
| Q1 2025 | 12 | -1 | 1.90M | $291.08M | +1 | −2 |
| Q4 2024 | 13 | +3 | 1.75M | $374.79M | +4 | −1 |
| Q3 2024 | 9 | +1 | 687.19K | $117.88M | +2 | −1 |
| Q2 2024 | 8 | — | 787.22K | $97.93M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 3.47M | — | $738.68M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 3.47M | — | $738.68M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 3.47M | — | $738.68M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 3.47M | — | $738.68M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 3.31M | — | $705.27M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 2.64M | — | $562.70M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 2.64M | — | $562.70M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | The Vanguard Group ✦ (passive) | 2.64M | — | $562.70M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | The Vanguard Group ✦ (passive) | 2.64M | — | $562.70M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | The Vanguard Group ✦ (passive) | 2.64M | — | $562.70M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | State Street Global Advisors ✦ (passive) | 911.28K | +3.7% | $194.18M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 506.40K | +11.2% | $107.92M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 28 | Geode Capital Management ✦ (passive) | 506.40K | +11.2% | $107.92M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | Wellington Management ✦ | 393.07K | +41.6% | $83.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Wellington Management ✦ | 393.07K | +41.6% | $83.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | Wellington Management ✦ | 393.07K | +41.6% | $83.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | Wellington Management ✦ | 393.07K | +41.6% | $83.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 33 | Wellington Management ✦ | 393.07K | +41.6% | $83.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 34 | Citadel Advisors ✦ | 327.75K | +492.9% | $69.84M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 35 | Citadel Advisors ✦ | 327.75K | +492.9% | $69.84M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 36 | Capital World Investors ✦ | 123.01K | 0.0% | $26.21M | 0.0% | Held | 3 | SEC ↗ |
| 37 | Point72 Asset Management ✦ | 66.83K | +101.0% | $14.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | T. Rowe Price ✦ | 17.21K | +22.1% | $3.67M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 39 | Norges Bank ✦ (passive) | 16.46K | -45.7% | $3.51M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 40 | Millennium Management ✦ | 13.85K | -18.6% | $2.95M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 12.84K | +19.4% | $2.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 12.84K | +19.4% | $2.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 12.84K | +19.4% | $2.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 12.84K | +19.4% | $2.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Marshall Wace ✦ | 5.67K | +169.1% | $1.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Marshall Wace ✦ | 5.67K | +169.1% | $1.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Gotham Asset Management ✦ | 1.07K | New | $228,848 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Gotham Asset Management | $228,848 | 0.0% |
Exited
| Two Sigma Investments | $1.03M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 700 shares, $241 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 17
Frank Edward H.
Director · 1.00K sh · $745,000
Aug 10
Bonnot Lionel
Officer · 1.50K sh · $1.09M
Aug 07
Kreindl Torsten
Director · 700 sh · $500,500
Aug 07
Kreindl Torsten
Director · 350 sh · $257,250
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jul 31
SC 13G/A — VANGUARD PORTFOLIO MANAGEMENT LLC
Jul 30
SC 13G/A — BlackRock, Inc.
Jul 09
SC 13D — Renesas Electronics America Inc.
11.9% of class · View original SEC filing ↗
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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