| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MEGACHIPS CORP /FI | 16% | -4.1% | $426,400,000 | -$93,600,000 | 3,280,000 | -18% | MEGACHIPS CORP /FI | 31 Mar 2025 |
| FMR LLC | 11% | -17% | $871,768,053 | -$172,771,154 | 2,893,260 | -17% | FMR LLC | 30 Sep 2025 |
| BlackRock, Inc. | 12% | -8.5% | $368,010,110 | -$30,697,680 | 2,830,847 | -7.7% | BlackRock, Inc. | 31 Mar 2025 |
| FRANKLIN RESOURCES INC | 4.8% | $145,167,750 | 1,116,675 | Franklin Resources, Inc. | 30 Sep 2024 |
As of 30 Sep 2025, 348 institutional investors reported holding 23,839,778 shares of SITIME Corp - COMMON STOCK (SITM). This represents 91% of the company’s total 26,065,402 outstanding shares.
The largest institutional shareholders of SITIME Corp - COMMON STOCK (SITM) together control 72% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 3,373,832 | +1.9% | 0.02% | $1,016,569,245 |
| FMR LLC | 11% | 2,893,259 | -17% | 0.05% | $871,768,051 |
| VANGUARD GROUP INC | 11% | 2,764,066 | +4.7% | 0.01% | $832,840,726 |
| Invesco Ltd. | 4% | 1,037,305 | +1.8% | 0.05% | $312,550,369 |
| STATE STREET CORP | 3.6% | 944,064 | +3.6% | 0.01% | $284,455,924 |
| FRANKLIN RESOURCES INC | 2.5% | 664,463 | -16% | 0.05% | $200,209,319 |
| AMERIPRISE FINANCIAL INC | 2.5% | 638,798 | -13% | 0.04% | $192,476,653 |
| Driehaus Capital Management LLC | 2.2% | 575,208 | +15% | 1.2% | $173,315,922 |
| WELLINGTON MANAGEMENT GROUP LLP | 2.1% | 537,741 | +37% | 0.03% | $162,026,741 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 523,575 | +3.4% | 0.01% | $157,780,243 |
| Whale Rock Capital Management LLC | 1.8% | 480,501 | +19% | 1.7% | $144,779,756 |
| MORGAN STANLEY | 1.8% | 478,952 | +102% | 0.01% | $144,313,590 |
| Hood River Capital Management LLC | 1.8% | 469,057 | -3.5% | 1.7% | $141,331,565 |
| GILDER GAGNON HOWE & CO LLC | 1.5% | 385,313 | -2.2% | 1.2% | $116,098,660 |
| ALLIANCEBERNSTEIN L.P. | 1.4% | 373,248 | -17% | 0.04% | $112,463,355 |
| PRINCIPAL FINANCIAL GROUP INC | 1.3% | 350,376 | -17% | 0.05% | $105,571,792 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.3% | 349,650 | +1932% | 0.01% | $105,355,000 |
| BROWN ADVISORY INC | 1.3% | 338,427 | -17% | 0.13% | $101,971,489 |
| AMERICAN CENTURY COMPANIES INC | 1.2% | 306,147 | +0.56% | 0.05% | $92,245,708 |
| Bank of New York Mellon Corp | 1.2% | 302,665 | +86% | 0.02% | $91,195,967 |
| NORTHERN TRUST CORP | 0.91% | 236,225 | +1.6% | 0.01% | $71,176,955 |
| GOLDMAN SACHS GROUP INC | 0.84% | 219,250 | +3.5% | 0.01% | $66,062,218 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.82% | 214,836 | +12% | 0.01% | $64,732,235 |
| Voya Investment Management LLC | 0.82% | 212,650 | -13% | 0.06% | $64,073,572 |
| DIMENSIONAL FUND ADVISORS LP | 0.7% | 182,414 | -29% | 0.01% | $54,953,778 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 45,770 | $16,236,092 | +$2,066,245 | $353.19 | 32 |
| 2025 Q3 | 23,839,778 | $7,182,211,101 | +$68,533,943 | $301.31 | 348 |
| 2025 Q2 | 23,752,452 | $5,061,167,627 | +$698,318,157 | $213.08 | 322 |
| 2025 Q1 | 20,552,990 | $3,141,582,087 | +$77,566,061 | $152.87 | 275 |
| 2024 Q4 | 19,939,859 | $4,278,684,959 | -$106,719,362 | $214.53 | 278 |
| 2024 Q3 | 20,354,891 | $3,506,732,639 | +$175,256,179 | $171.51 | 241 |
| 2024 Q2 | 19,339,078 | $2,405,518,676 | +$111,828,284 | $124.38 | 222 |
| 2024 Q1 | 18,682,322 | $1,741,771,359 | -$9,202,847 | $93.23 | 208 |
| 2023 Q4 | 293,441 | $35,823,278 | +$21,061,363 | $122.08 | 3 |
| 2023 Q3 | 18,688,582 | $2,135,163,996 | -$5,086,898 | $114.25 | 208 |
| 2023 Q2 | 18,698,468 | $2,205,893,363 | +$84,489,442 | $117.97 | 204 |
| 2023 Q1 | 17,687,572 | $2,514,784,147 | +$150,680,644 | $142.23 | 224 |
| 2022 Q4 | 16,875,204 | $1,715,033,246 | +$97,732,071 | $101.62 | 198 |
| 2022 Q3 | 11,827,274 | $931,559,982 | -$88,713,920 | $78.73 | 185 |
| 2022 Q2 | 15,273,018 | $2,474,043,034 | -$40,002,482 | $163.03 | 214 |
| 2022 Q1 | 15,497,871 | $3,839,577,779 | +$154,545,301 | $247.82 | 210 |
| 2021 Q4 | 14,921,801 | $4,363,662,627 | +$819,523,992 | $292.54 | 227 |
| 2021 Q3 | 12,118,292 | $2,473,829,098 | +$21,949,287 | $204.17 | 172 |
| 2021 Q2 | 12,009,148 | $1,520,199,689 | +$101,214,382 | $126.59 | 130 |
| 2021 Q1 | 11,711,102 | $1,154,209,602 | +$212,296,424 | $98.60 | 139 |
| 2020 Q4 | 9,307,051 | $1,041,310,489 | -$2,907,131 | $111.93 | 121 |
| 2020 Q3 | 9,474,692 | $796,379,216 | +$58,806,306 | $84.03 | 84 |
| 2020 Q2 | 8,966,452 | $428,608,610 | +$201,928,456 | $47.41 | 71 |
| 2020 Q1 | 4,722,164 | $102,803,000 | -$2,737,217 | $21.77 | 45 |
| 2019 Q4 | 4,707,023 | $120,025,000 | +$120,024,897 | $25.50 | 32 |