SiTime Ownership | Who Owns SiTime?
SiTime Ownership Summary
SiTime is owned by 18.79% institutional investors, 14.47% insiders, and 66.74% retail investors. Fmr is the largest institutional shareholder, holding 15.09% of SITM shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.05% of its assets in SiTime shares.
SITM Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | SiTime | 18.79% | 14.47% | 66.74% |
| Sector | Technology Stocks | 36.63% | 15.07% | 48.30% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Fmr | 3.95M | 15.09% | $1.37B |
| Blackrock | 2.77M | 12.18% | $344.77M |
| Blackrock funding, inc. /de | 2.88M | 10.99% | $994.86M |
| Vanguard group | 2.83M | 10.78% | $997.90M |
| State street | 924.84K | 3.53% | $319.39M |
| Price t rowe associates inc /md/ | 683.82K | 2.61% | $236.16M |
| Geode capital management | 624.65K | 2.38% | $215.76M |
| Whale rock capital management | 576.93K | 2.20% | $199.24M |
| Franklin resources | 530.36K | 2.02% | $183.16M |
| Ameriprise financial | 467.07K | 1.78% | $161.30M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Toronado partners | 16.24K | 10.58% | $5.61M |
| Peregrine investment management | 20.42K | 5.54% | $7.05M |
| Fenghe fund management pte. | 107.69K | 5.14% | $37.19M |
| Fortress investment group | 100.00K | 4.00% | $30.13M |
| Aperture investors | 87.78K | 3.83% | $30.32M |
| Lts one management lp | 19.25K | 2.79% | $6.65M |
| Montanaro asset management | 25.00K | 2.58% | $8.63M |
| Whale rock capital management | 576.93K | 2.57% | $199.24M |
| Styrax capital, lp | 90.00K | 2.17% | $31.08M |
| Miura global management | 2.00K | 1.58% | $690.70K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Fmr | 3.95M | 0.07% | 606.71K |
| Norges bank | 237.77K | 0.01% | 237.77K |
| Artisan partners limited partnership | 196.01K | 0.11% | 196.01K |
| Vanguard fiduciary trust | 154.28K | 0.01% | 154.28K |
| Price t rowe associates inc /md/ | 683.82K | 0.03% | 120.93K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock funding, inc. /de | 2.88M | 0.02% | -497.13K |
| Invesco | 443.91K | 0.02% | -387.31K |
| Driehaus capital management | 227.97K | 0.58% | -184.91K |
| Morgan stanley | 256.26K | 0.01% | -139.32K |
| Capital world investors | - | - | -123.01K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 237.77K | 0.01% | 237.77K | $83.98M |
| Artisan partners limited partnership | 196.01K | 0.11% | 196.01K | $67.69M |
| Vanguard fiduciary trust | 154.28K | 0.01% | 154.28K | $53.28M |
| Stephens investment management group | 69.89K | 0.33% | 69.89K | $24.13M |
| Tudor investment corp et al | 66.04K | 0.04% | 66.04K | $22.81M |
Sold Out
| Holder | Change |
|---|---|
| Optima capital | -1.00 |
| Mendota financial group | -1.00 |
| Flagship harbor advisors | -1.00 |
| Abound wealth management | -1.00 |
| Riggs asset managment | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 214 | -47.42% | 4,923,293 | -79.42% | 18 | 0.20% | 103 | -52.53% | 74 | -45.99% |
| Dec 31, 2025 | 275 | -24.66% | 13,466,631 | -43.51% | 51 | 0.52% | 149 | -30.37% | 86 | -15.69% |
| Sep 30, 2025 | 348 | 4.82% | 23,664,604 | 5.22% | 98 | 1.12% | 203 | 0.99% | 99 | 19.28% |
| Jun 30, 2025 | 338 | 16.55% | 23,706,432 | 15.42% | 99 | 1.31% | 204 | 36.91% | 84 | -9.68% |
| Mar 31, 2025 | 288 | -1.03% | 20,518,045 | 2.82% | 86 | 1.16% | 149 | -0.67% | 92 | -4.17% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 1.33M | 5.05% | 154.77K |
| Fidelity Growth Compy Commingled Pl S | 1.23M | 4.65% | 1.71K |
| Fidelity Growth Compy Commingled Pl O | 911.45K | 3.94% | 9.90K |
| Fidelity Growth Company Fund | 928.62K | 3.52% | - |
| iShares Core S&P Mid-Cap ETF | 746.21K | 2.83% | -368.00 |
| Vanguard Total Stock Mkt Idx Inv | 711.86K | 2.70% | 5.12K |
| Vanguard US Total Market Shares ETF | 587.89K | 2.49% | 47.93K |
| iShares Russell 2000 ETF | 530.09K | 2.01% | 4.46K |
| Vanguard Small Cap Index | 515.03K | 1.95% | -1.08K |
| Vanguard Information Technology ETF | 313.10K | 1.19% | -56.94K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jun 15, 2026 | VASHIST RAJESH | Chief Executive Officer | Sell | $11.25M |
| Jun 15, 2026 | VASHIST RAJESH | Chief Executive Officer | Sell | $3.75M |
| Jun 12, 2026 | Chitkara Raman | - | Sell | $1.45M |
| Jun 12, 2026 | Pangrazio Vincent P | See Remarks | Sell | $1.45M |
| Jun 11, 2026 | Bonnot Lionel | See Remarks | Sell | $700.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 19 |
| 2026 Q1 | - | 13 |
| 2025 Q4 | - | 12 |
| 2025 Q3 | - | 18 |
| 2025 Q2 | - | 16 |
SITM Ownership FAQ
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