SITIME CORP (SITM) Institutional Ownership Changes & 13F Activity
SITIME CORP (SITM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include T. Rowe Price Investment Management, Inc., Price T Rowe Associates Inc, Invesco Ltd., Ameriprise Financial Inc, and Jane Street Group, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Envestnet Asset Management Inc | Buy | +2,563 | +39.1% | 9,122 | $6.80M | Q2 2026 | Sep 23, 2026 |
| State Street Corp | Sell | -120,133 | -13.0% | 804,710 | $599.89M | Q2 2026 | Sep 22, 2026 |
| Skyview Investment Advisors, Llc | Buy | +350 | — | 350 | $261.00 | Q2 2026 | Sep 15, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -4,864 | -23.5% | 15,868 | $11.83M | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +2 | +10.0% | 22 | $16.40K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Buy | +40,309 | — | 40,309 | $30.05M | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +423 | — | 423 | $315.45K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Sell | -467 | -1.8% | 25,188 | $18.78M | Q2 2026 | Aug 24, 2026 |
| Bernard Wealth Management Corp. | Buy | +25 | +21.6% | 141 | $105.12K | Q2 2026 | Aug 21, 2026 |
| Mercer Global Advisors Inc | Buy | +70 | +5.5% | 1,333 | $993.83K | Q2 2026 | Aug 19, 2026 |
| Jefferies Financial Group Inc. | Buy | +12,886 | +2010.3% | 13,527 | $10.09M | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +6,334 | — | 6,334 | $4.72M | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Buy | +397 | — | 397 | $295.99K | Q2 2026 | Aug 17, 2026 |
| Strive Financial Group ,Llc | Sell | -5 | -25.0% | 15 | $11.18K | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +1 | — | 1 | $745.00 | Q2 2026 | Aug 17, 2026 |
| T. Rowe Price Investment Management, Inc. | Buy | +507,187 | +353.7% | 650,575 | $485.04M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Sell | -361,257 | -52.8% | 322,565 | $240.49M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +344,373 | — | 344,373 | $256.75M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +259,453 | — | 259,453 | $193.44M | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +235,361 | +133.1% | 412,170 | $307.30M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +116,214 | +946.3% | 128,495 | $95.80M | Q2 2026 | Aug 14, 2026 |
| Gilder Gagnon Howe & Co Llc | Sell | -85,536 | -26.2% | 240,532 | $179.33M | Q2 2026 | Aug 14, 2026 |
| Styrax Capital, Lp | Sell | -75,000 | -83.3% | 15,000 | $11.18M | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Buy | +74,760 | +223.0% | 108,284 | $80.73M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +71,124 | +203.5% | 106,077 | $79.09M | Q2 2026 | Aug 14, 2026 |
| Hood River Capital Management Llc | Sell | -69,051 | -34.1% | 133,699 | $99.68M | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +67,962 | +146.4% | 114,387 | $85.28M | Q2 2026 | Aug 14, 2026 |
| Nomura Asset Management International Inc. | Buy | +62,442 | — | 62,442 | $46.55M | Q2 2026 | Aug 14, 2026 |
| Brown Advisory Inc | Sell | -56,096 | -39.3% | 86,802 | $64.72M | Q2 2026 | Aug 14, 2026 |
| Driehaus Capital Management Llc | Sell | -55,832 | -24.5% | 172,133 | $128.34M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about SITM activity
Which institutional owners are buying SITM?
Institutional owners buying SITM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in SITM activity?
"Buy" means an investor increased their reported position in SITM compared to the prior reporting period. This reflects growing exposure to SITIME CORP (SITM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in SITM increasing?
Institutional interest in SITM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related SITM Institutional Insights
- SITM Overview
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- Institutional Portfolio Overlap & Shared Holdings
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- SITM Insider Trading & SEC Form 4 Activity
- SITM Articles
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