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 $6.74B in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Silicon Laboratories Inc. as of Sep 30, 2021. 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
- 278
- +19 vs. Q2 2021
- Shares held
- 40.0M
- −2.60M (−6.1%) vs. Q2 2021
- Total value
- $5.61B
- −$922.9M (−14.1%) vs. Q2 2021
- New holders
- 45
- 83 more added
- Sold out
- 26
- 104 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 | $6.74B |
| Q1 2026 | 378 | $6.23B |
| Q4 2025 | 327 | $4.39B |
| Q3 2025 | 335 | $4.30B |
| Q2 2025 | 332 | $5.02B |
| Q1 2025 | 326 | $3.84B |
| Q4 2024 | 296 | $4.19B |
| Q3 2024 | 302 | $3.76B |
| Q2 2024 | 295 | $3.55B |
| Q1 2024 | 299 | $4.65B |
| Q4 2023 | 295 | $4.34B |
| Q3 2023 | 323 | $3.69B |
| Q2 2023 | 321 | $5.14B |
| Q1 2023 | 354 | $5.97B |
| Q4 2022 | 311 | $4.38B |
| Q3 2022 | 304 | $4.22B |
| Q2 2022 | 313 | $4.87B |
| Q1 2022 | 326 | $5.47B |
| Q4 2021 | 319 | $7.81B |
| Q3 2021 | 278 | $5.61B |
| Q2 2021 | 262 | $6.54B |
| Q1 2021 | 279 | $5.89B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Silicon Laboratories Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Panagora Asset Management Inc | 25,979 | $3.64M | 0.02% | −566−2.1% | Reduced |
| Rafferty Asset Management, LLC | 25,498 | $3.57M | 0.02% | −135,527−84.2% | Reduced |
| Citigroup Inc | 24,904 | $3.49M | 0.00% | −115,636−82.3% | Reduced |
| State of New Jersey Common Pension Fund D | 24,253 | $3.40M | 0.01% | +1,892+8.5% | Added |
| HSBC Holdings PLC | 23,873 | $3.38M | 0.00% | +13,897+139.3% | Added |
| Royce & Associates LP | 22,000 | $3.08M | 0.02% | 00.0% | Unchanged |
| Comerica Bank | 19,796 | $3.00M | 0.02% | −6,002−23.3% | Reduced |
| ExodusPoint Capital Management, LP | 20,701 | $2.90M | 0.04% | +20,701 | New |
| Brinker Capital Investments, LLC | 17,932 | $2.75M | 0.04% | 00.0% | Unchanged |
| Voya Investment Management LLC | 19,570 | $2.74M | 0.01% | −455−2.3% | Reduced |
| Great West Life Assurance Co | 19,271 | $2.72M | 0.01% | +1,907+11.0% | Added |
| Eventide Asset Management, LLC | 19,137 | $2.68M | 0.04% | 00.0% | Unchanged |
| Knights of Columbus Asset Advisors LLC | 19,103 | $2.68M | 0.24% | +101+0.5% | Added |
| Metropolitan Life Insurance Co | 18,228 | $2.55M | 0.04% | −1,548−7.8% | Reduced |
| BNP Paribas Arbitrage, SA | 18,136 | $2.54M | 0.01% | −92,539−83.6% | Reduced |
| Liontrust Investment Partners LLP | 18,000 | $2.52M | 0.03% | +18,000 | New |
| Capital International Inc | 17,131 | $2.40M | 0.02% | +17,131 | New |
| Jacobs Levy Equity Management, Inc | 17,103 | $2.40M | 0.02% | −8,414−33.0% | Reduced |
| Alps Advisors Inc | 16,992 | $2.38M | 0.02% | +688+4.2% | Added |
| HRT Financial LP | 15,636 | $2.19M | 0.01% | +15,636 | New |
| ProShare Advisors LLC | 15,143 | $2.12M | 0.01% | −7,131−32.0% | Reduced |
| Oregon Public Employees Retirement Fund | 15,050 | $2.11M | 0.02% | −199−1.3% | Reduced |
| M&G Investment Management Ltd | 15,038 | $2.10M | 0.01% | +750+5.2% | Added |
| Vestcor Inc | 15,000 | $2.10M | 0.08% | +10,000+200.0% | Added |
| Ameritas Investment Partners, Inc. | 14,234 | $2.00M | 0.07% | −1,405−9.0% | Reduced |
| US Bancorp | 14,199 | $1.99M | 0.00% | +1,371+10.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,418 | $1.88M | 0.02% | −1,490−10.0% | Reduced |
| American Century Companies Inc | 13,373 | $1.87M | 0.00% | +11,201+515.7% | Added |
| State Board of Administration of Florida Retirement System | 13,258 | $1.86M | 0.00% | 00.0% | Unchanged |
| Redmond Asset Management, LLC | 13,180 | $1.85M | 0.58% | 00.0% | Unchanged |
| Pier 88 Investment Partners LLC | 12,728 | $1.78M | 0.54% | +2,200+20.9% | Added |
| Natixis Advisors, L.P. | 12,559 | $1.76M | 0.01% | +307+2.5% | Added |
| Arizona State Retirement System | 12,189 | $1.71M | 0.01% | +249+2.1% | Added |
| Nomura Holdings Inc | 11,900 | $1.67M | 0.01% | −11,700−49.6% | Reduced |
| UBS Group AG | 11,581 | $1.62M | 0.00% | −83,000−87.8% | Reduced |
| Red Spruce Capital, LLC | 11,054 | $1.55M | 0.91% | +278+2.6% | Added |
| Thrivent Financial for Lutherans | 10,617 | $1.49M | 0.00% | −33,878−76.1% | Reduced |
| Louisiana State Employees Retirement System | 10,400 | $1.46M | 0.04% | −1,200−10.3% | Reduced |
| State of Michigan Retirement System | 10,198 | $1.43M | 0.01% | −1,100−9.7% | Reduced |
| Cohen Klingenstein LLC | 9,986 | $1.40M | 0.06% | −1,499−13.1% | Reduced |
| Papp L Roy & Associates | 9,800 | $1.37M | 0.17% | 00.0% | Unchanged |
| Prudential Financial Inc | 9,526 | $1.37M | 0.00% | +766+8.7% | Added |
| Boothbay Fund Management, LLC | 9,728 | $1.36M | 0.05% | +7,728+386.4% | Added |
| Oppenheimer Asset Management Inc. | 9,350 | $1.31M | 0.02% | +123+1.3% | Added |
| Martingale Asset Management L P | 8,801 | $1.23M | 0.02% | +3,700+72.5% | Added |
| Handelsbanken Fonder AB | 8,337 | $1.17M | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 8,305 | $1.16M | 0.00% | +602+7.8% | Added |
| Synovus Financial Corp | 8,158 | $1.15M | 0.01% | +138+1.7% | Added |
| New Mexico Educational Retirement Board | 7,800 | $1.09M | 0.04% | −1,300−14.3% | Reduced |
| Natixis | 7,476 | $1.05M | 0.00% | +7,476 | New |
| Teacher Retirement System of Texas | 7,323 | $1.03M | 0.01% | +1,582+27.6% | Added |
| First Trust Advisors LP | 7,240 | $1.01M | 0.00% | −7,193−49.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 7,189 | $1.01M | 0.02% | −3,669−33.8% | Reduced |
| Stifel Financial Corp | 7,020 | $984.0K | 0.00% | +1,794+34.3% | Added |
| Lazard Asset Management LLC | 7,000 | $981.0K | 0.00% | +5,000+250.0% | Added |
| First Republic Investment Management, Inc. | 6,949 | $974.0K | 0.00% | +520+8.1% | Added |
| Quantbot Technologies LP | 6,952 | $974.0K | 0.07% | +6,952 | New |
| Northwestern Mutual Investment Management Company, LLC | 6,709 | $940.0K | 0.02% | −744−10.0% | Reduced |
| Glenmede Trust Co NA | 6,700 | $939.0K | 0.00% | −219−3.2% | Reduced |
| People's United Financial, Inc. | 6,648 | $932.0K | 0.02% | +103+1.6% | Added |
| Xponance, Inc. | 6,543 | $917.0K | 0.02% | −500−7.1% | Reduced |
| Balyasny Asset Management LLC | 6,524 | $914.0K | 0.00% | +6,524 | New |
| Twinbeech Capital LP | 6,415 | $899.0K | 0.06% | +6,415 | New |
| State of Alaska, Department of Revenue | 6,234 | $873.0K | 0.01% | −715−10.3% | Reduced |
| LPL Financial LLC | 6,253 | $868.0K | 0.00% | +3,670+142.1% | Added |
| Cresset Asset Management, LLC | 5,927 | $830.0K | 0.01% | +1,092+22.6% | Added |
| Public Employees Retirement Association of Colorado | 5,827 | $817.0K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 5,544 | $777.0K | 0.01% | +908+19.6% | Added |
| Millennium Management LLC | 5,450 | $764.0K | 0.00% | −363,077−98.5% | Reduced |
| Cna Financial Corp | 5,450 | $764.0K | 0.21% | −2,020−27.0% | Reduced |
| STRS Ohio | 5,400 | $756.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,356 | $751.0K | 0.02% | +332+6.6% | Added |
| Guggenheim Capital LLC | 5,309 | $744.0K | 0.00% | +310+6.2% | Added |
| Profund Advisors LLC | 5,078 | $712.0K | 0.02% | −546−9.7% | Reduced |
| Nisa Investment Advisors, LLC | 5,000 | $701.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,990 | $700.0K | 0.00% | −144−2.8% | Reduced |
| Commerce Bank | 4,989 | $699.0K | 0.00% | −283−5.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 4,980 | $698.0K | 0.08% | +4,980 | New |
| Pearl River Capital, LLC | 4,967 | $696.0K | 0.19% | +4,967 | New |
| Ergoteles LLC | 4,866 | $682.0K | 0.03% | +66+1.4% | Added |
| Janus Henderson Group PLC | 4,434 | $622.0K | 0.00% | +4,434 | New |
| Prelude Capital Management, LLC | 4,404 | $617.0K | 0.03% | +2,481+129.0% | Added |
| Virtu Financial LLC | 4,358 | $611.0K | 0.05% | +4,358 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,137 | $580.0K | 0.00% | 00.0% | Unchanged |
| CSS LLC | 4,000 | $561.0K | 0.03% | +4,000 | New |
| Illinois Municipal Retirement Fund | 3,990 | $559.0K | 0.02% | 00.0% | Unchanged |
| Hancock Whitney Corp | 3,965 | $556.0K | 0.02% | +5+0.1% | Added |
| Engineers Gate Manager LP | 3,685 | $516.0K | 0.03% | +3,685 | New |
| Securian Asset Management, Inc | 3,633 | $509.0K | 0.01% | −520−12.5% | Reduced |
| Bank of Montreal | 3,524 | $498.0K | 0.00% | −12,484−78.0% | Reduced |
| Susquehanna International Group, LLP | 3,266 | $458.0K | 0.00% | −5,014−60.6% | Reduced |
| Park Avenue Securities LLC | 3,207 | $449.0K | 0.01% | +160+5.3% | Added |
| Marshall Wace, LLP | 3,183 | $446.0K | 0.00% | +3,183 | New |
| Zions Bancorporation, N.A. | 3,085 | $432.0K | 0.04% | +3,085 | New |
| Leonteq Securities AG | 3,078 | $431.4K | 0.02% | −216−6.6% | Reduced |
| Pictet Asset Management SA | 2,900 | $406.0K | 0.00% | +2,900 | New |
| Advisors Asset Management, Inc. | 2,887 | $405.0K | 0.01% | −464−13.8% | Reduced |
| Crossmark Global Holdings, Inc. | 2,860 | $401.0K | 0.01% | −200−6.5% | Reduced |
| Teza Capital Management LLC | 2,779 | $390.0K | 0.19% | +2,779 | New |
| Regions Financial Corp | 2,695 | $378.0K | 0.00% | +124+4.8% | Added |