Silicon Laboratories Inc.
SLAB- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001038074
In the last 90 days, Silicon Laboratories Inc. insiders filed 0 open-market purchases and 1 sale; 353 institutions reported holding it in 13F filings for Q2 2026, worth $6.78B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Silicon Laboratories Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 353
- −21 vs. Q1 2026
- Shares held
- 30.8M
- +852.2K (+2.8%) vs. Q1 2026
- Total value
- $6.74B
- +$514.6M (+8.3%) vs. Q1 2026
- New holders
- 34
- 127 more added
- Sold out
- 55
- 128 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 353 | $6.78B |
| Q1 2026 | 378 | $6.23B |
| Q4 2025 | 327 | $4.39B |
| Q3 2025 | 335 | $4.32B |
| Q2 2025 | 332 | $5.03B |
| Q1 2025 | 326 | $3.84B |
| Q4 2024 | 296 | $4.19B |
| Q3 2024 | 302 | $3.77B |
| Q2 2024 | 295 | $3.59B |
| Q1 2024 | 299 | $4.82B |
| Q4 2023 | 295 | $4.48B |
| Q3 2023 | 323 | $3.69B |
| Q2 2023 | 321 | $5.14B |
| Q1 2023 | 354 | $6.85B |
| Q4 2022 | 311 | $4.44B |
| Q3 2022 | 305 | $4.42B |
| Q2 2022 | 313 | $5.05B |
| Q1 2022 | 326 | $5.69B |
| Q4 2021 | 319 | $7.83B |
| Q3 2021 | 278 | $5.64B |
| Q2 2021 | 262 | $6.74B |
| Q1 2021 | 279 | $5.89B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Silicon Laboratories Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,195,073 | $1.14B | 0.02% | +201,176+4.0% | Added |
| Vanguard Portfolio Management LLC | 2,087,410 | $456.2M | 0.02% | −51,426−2.4% | Reduced |
| State Street Corp | 1,623,721 | $354.9M | 0.01% | +156,660+10.7% | Added |
| Balyasny Asset Management LLC | 1,559,676 | $340.9M | 0.62% | +325,783+26.4% | Added |
| Vanguard Capital Management LLC | 1,485,683 | $324.7M | 0.01% | +12,353+0.8% | Added |
| Millennium Management LLC | 1,003,736 | $219.4M | 0.15% | +546,540+119.5% | Added |
| HBK Investments L P | 1,000,000 | $218.6M | 2.54% | +1,000,000 | New |
| Geode Capital Management, LLC | 905,357 | $197.9M | 0.01% | +53,976+6.3% | Added |
| UBS Group AG | 769,780 | $168.2M | 0.03% | +388,624+102.0% | Added |
| Goldman Sachs Group Inc | 746,835 | $163.2M | 0.02% | +226,832+43.6% | Added |
| Pentwater Capital Management LP | 741,725 | $162.1M | 1.29% | +241,725+48.3% | Added |
| CNH Partners LLC | 643,007 | $140.5M | 2.00% | +334,224+108.2% | Added |
| Qube Research & Technologies Ltd | 540,698 | $118.2M | 0.13% | +303,892+128.3% | Added |
| Morgan Stanley | 540,037 | $118.0M | 0.01% | −50,871−8.6% | Reduced |
| Dimensional Fund Advisors LP | 504,136 | $110.2M | 0.02% | −5,397−1.1% | Reduced |
| Invesco Ltd. | 477,419 | $104.3M | 0.01% | +75,796+18.9% | Added |
| Capital Research Global Investors | 471,546 | $103.1M | 0.01% | −340,391−41.9% | Reduced |
| Norges Bank | 432,970 | $94.6M | 0.01% | +432,970 | New |
| Pathstone Holdings, LLC | 426,970 | $93.3M | 0.27% | +1,967+0.5% | Added |
| Northern Trust Corp | 411,399 | $89.9M | 0.01% | +24,303+6.3% | Added |
| Charles Schwab Investment Management Inc | 383,923 | $83.9M | 0.01% | −12,076−3.0% | Reduced |
| LMR Partners LLP | 379,093 | $82.9M | 0.61% | +140,927+59.2% | Added |
| Alliancebernstein L.P. | 371,567 | $77.3M | 0.03% | +125,824+51.2% | Added |
| Adage Capital Partners GP, L.L.C. | 343,163 | $75.0M | 0.11% | −223,174−39.4% | Reduced |
| Kryger Capital LLC | 329,090 | $71.9M | 4.10% | +149,703+83.5% | Added |
| HSBC Holdings PLC | 307,503 | $67.5M | 0.03% | +93,432+43.6% | Added |
| JPMorgan Chase & Co | 305,461 | $67.2M | 0.00% | +187,457+158.9% | Added |
| Alpine Associates Management Inc. | 298,739 | $65.3M | 4.09% | +76,289+34.3% | Added |
| Neuberger Berman Group LLC | 282,106 | $61.7M | 0.04% | +162,707+136.3% | Added |
| American Century Companies Inc | 280,489 | $61.3M | 0.03% | −355,837−55.9% | Reduced |
| Magnetar Financial LLC | 251,225 | $54.9M | 0.50% | +5,401+2.2% | Added |
| Vanguard Fiduciary Trust Co | 236,269 | $51.6M | 0.01% | +7,242+3.2% | Added |
| Assenagon Asset Management S.A. | 223,975 | $49.0M | 0.06% | −15,343−6.4% | Reduced |
| Bank of New York Mellon Corp | 209,089 | $45.7M | 0.01% | −5,142−2.4% | Reduced |
| Verition Fund Management LLC | 186,776 | $40.8M | 0.29% | +47,297+33.9% | Added |
| Bank of America Corp | 178,163 | $38.9M | 0.00% | −19,154−9.7% | Reduced |
| TIG Advisors, LLC | 168,163 | $36.8M | 1.69% | +25,530+17.9% | Added |
| Marshall Wace, LLP | 150,725 | $32.9M | 0.03% | +121,733+419.9% | Added |
| Water Island Capital LLC | 148,138 | $32.4M | 3.43% | +89,721+153.6% | Added |
| Man Group plc | 143,337 | $31.3M | 0.06% | +37,199+35.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 134,525 | $29.4M | 0.07% | +75,834+129.2% | Added |
| Leeward Investments, LLC - MA | 120,591 | $26.4M | 1.20% | −2,001−1.6% | Reduced |
| Sagefield Capital LP | 118,773 | $26.0M | 1.92% | +78,345+193.8% | Added |
| Squarepoint Ops LLC | 114,521 | $25.0M | 0.05% | +5,731+5.3% | Added |
| Nuveen, LLC | 114,455 | $25.0M | 0.01% | −3,082−2.6% | Reduced |
| Rhumbline Advisers | 100,124 | $21.9M | 0.02% | +2,938+3.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 97,252 | $21.3M | 0.03% | −74,948−43.5% | Reduced |
| Allianz Asset Management GmbH | 96,536 | $21.1M | 0.02% | −57,477−37.3% | Reduced |
| Citadel Advisors LLC | 96,442 | $21.1M | 0.01% | −245,058−71.8% | Reduced |
| Tudor Investment Corp Et Al | 94,117 | $20.6M | 0.08% | −18,187−16.2% | Reduced |
| Nine Masts Capital Ltd | 93,749 | $20.5M | 2.28% | −25,620−21.5% | Reduced |
| Daymark Wealth Partners, LLC | 90,520 | $19.8M | 0.48% | +4,631+5.4% | Added |
| FMR LLC | 80,925 | $17.7M | 0.00% | +30,566+60.7% | Added |
| UBS Asset Management Americas Inc | 80,508 | $17.6M | 0.00% | +1,099+1.4% | Added |
| Principal Financial Group Inc | 77,061 | $16.8M | 0.01% | +2,052+2.7% | Added |
| BNP Paribas Arbitrage, SA | 73,505 | $16.1M | 0.01% | +60,303+456.8% | Added |
| Swiss National Bank | 66,100 | $14.4M | 0.01% | +1,100+1.7% | Added |
| California Public Employees Retirement System | 59,634 | $13.0M | 0.01% | −4,642−7.2% | Reduced |
| Winton Group Ltd | 55,098 | $12.0M | 0.39% | +1,272+2.4% | Added |
| Kintayl Capital LP | 52,875 | $11.6M | 5.56% | +33,182+168.5% | Added |
| State of Wisconsin Investment Board | 50,909 | $11.1M | 0.02% | +47,711+1,491.9% | Added |
| Legal & General Group Plc | 50,636 | $11.1M | 0.00% | +3,224+6.8% | Added |
| Renaissance Technologies LLC | 50,498 | $11.0M | 0.02% | −104,600−67.4% | Reduced |
| Nearwater Capital Markets, Ltd | 47,500 | $10.4M | 0.18% | +47,500 | New |
| Public Sector Pension Investment Board | 44,548 | $9.74M | 0.03% | 00.0% | Unchanged |
| Retirement Systems of Alabama | 44,213 | $9.66M | 0.03% | −6,289−12.5% | Reduced |
| Deutsche Bank AG | 43,264 | $9.46M | 0.00% | +5,594+14.9% | Added |
| AQR Capital Management LLC | 42,883 | $9.37M | 0.00% | −231,569−84.4% | Reduced |
| Price T Rowe Associates Inc | 42,521 | $9.29M | 0.00% | +7,080+20.0% | Added |
| Kornitzer Capital Management Inc | 42,160 | $9.21M | 0.19% | −20,850−33.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 40,865 | $8.93M | 0.01% | −805−1.9% | Reduced |
| Wells Fargo & Company | 40,666 | $8.89M | 0.00% | +20,610+102.8% | Added |
| Carmignac Gestion | 40,340 | $8.82M | 0.11% | +12,497+44.9% | Added |
| Gabelli & Co Investment Advisers, Inc. | 40,279 | $8.80M | 1.28% | +28,629+245.7% | Added |
| Gabelli Funds LLC | 39,731 | $8.68M | 0.06% | +25,831+185.8% | Added |
| Centiva Capital, LP | 38,567 | $8.43M | 0.28% | +1,067+2.8% | Added |
| California State Teachers Retirement System | 38,101 | $8.33M | 0.01% | +98+0.3% | Added |
| Avalon Global Asset Management LLC | 37,400 | $8.17M | 1.20% | −20,000−34.8% | Reduced |
| MetLife Investment Management | 34,641 | $7.57M | 0.03% | +1,154+3.4% | Added |
| Schonfeld Strategic Advisors LLC | 34,030 | $7.44M | 0.04% | −2,533−6.9% | Reduced |
| Vestcor Inc | 34,000 | $7.43M | 0.18% | +10,000+41.7% | Added |
| Engineers Gate Manager LP | 33,304 | $7.28M | 0.09% | +10,424+45.6% | Added |
| Ameriprise Financial Inc | 32,442 | $7.09M | 0.00% | −1,628−4.8% | Reduced |
| Vanguard Asset Management, Ltd | 31,897 | $6.97M | 0.00% | +1,629+5.4% | Added |
| SG Americas Securities, LLC | 30,426 | $6.65M | 0.00% | +12,428+69.1% | Added |
| Alberta Investment Management Corp | 30,000 | $6.56M | 0.04% | 00.0% | Unchanged |
| Van Eck Associates Corp | 26,811 | $5.86M | 0.00% | +11,092+70.6% | Added |
| Citigroup Inc | 26,235 | $5.73M | 0.00% | +9,845+60.1% | Added |
| Moore Capital Management, LP | 26,000 | $5.68M | 0.13% | +6,000+30.0% | Added |
| Polar Asset Management Partners Inc. | 25,783 | $5.64M | 0.10% | +20,783+415.7% | Added |
| Great West Life Assurance Co | 25,588 | $5.59M | 0.01% | +108+0.4% | Added |
| Governors Lane LP | 25,311 | $5.53M | 0.55% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 24,851 | $5.43M | 0.00% | −162−0.6% | Reduced |
| Barclays PLC | 24,178 | $5.28M | 0.00% | −36,687−60.3% | Reduced |
| Creative Planning | 23,431 | $5.12M | 0.00% | +1,340+6.1% | Added |
| New York State Teachers Retirement System | 22,656 | $4.95M | 0.01% | −11,028−32.7% | Reduced |
| Stifel Financial Corp | 21,156 | $4.62M | 0.00% | −631−2.9% | Reduced |
| Franklin Resources Inc | 20,380 | $4.45M | 0.00% | −55,882−73.3% | Reduced |
| Intech Investment Management LLC | 20,114 | $4.40M | 0.04% | +2,770+16.0% | Added |
| Susquehanna International Group, LLP | 20,094 | $4.39M | 0.00% | +3,430+20.6% | Added |