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, Q1 2023
Institutional positions in Silicon Laboratories Inc. as of Mar 31, 2023. 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
- 354
- +46 vs. Q4 2022
- Shares held
- 34.2M
- +2.02M (+6.3%) vs. Q4 2022
- Total value
- $5.97B
- +$1.61B (+36.8%) vs. Q4 2022
- New holders
- 69
- 121 more added
- Sold out
- 23
- 110 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Silicon Laboratories Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 4,799,360 | $840.3M | 0.08% | −193,360−3.9% | Reduced |
| BlackRock Inc. | 4,407,632 | $771.7M | 0.02% | −887,067−16.8% | Reduced |
| Vanguard Group Inc | 3,141,395 | $550.0M | 0.01% | −84,726−2.6% | Reduced |
| State Street Corp | 1,368,594 | $239.6M | 0.01% | −2,695−0.2% | Reduced |
| AXA S.A. | 1,080,287 | $189.1M | 0.65% | +13,517+1.3% | Added |
| Invesco Ltd. | 806,742 | $141.3M | 0.04% | +712,231+753.6% | Added |
| Wellington Management Group LLP | 793,935 | $139.0M | 0.03% | +85,465+12.1% | Added |
| Macquarie Group Ltd | 730,300 | $127.9M | 0.15% | +107,562+17.3% | Added |
| GW&K Investment Management, LLC | 696,899 | $122.0M | 1.18% | +4,360+0.6% | Added |
| Geode Capital Management, LLC | 630,575 | $110.4M | 0.01% | +6,329+1.0% | Added |
| Alliancebernstein L.P. | 617,382 | $108.1M | 0.05% | −68,445−10.0% | Reduced |
| Dimensional Fund Advisors LP | 617,028 | $108.0M | 0.04% | +23,837+4.0% | Added |
| Citadel Advisors LLC | 546,904 | $95.8M | 0.10% | +445,011+436.7% | Added |
| Loomis Sayles & Co L P | 539,609 | $94.5M | 0.16% | +2300.0% | Added |
| Capital Research Global Investors | 464,000 | $81.2M | 0.02% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 437,991 | $76.7M | 1.24% | −539−0.1% | Reduced |
| Eagle Asset Management Inc | 437,873 | $76.7M | 0.45% | −64,887−12.9% | Reduced |
| Northern Trust Corp | 422,416 | $74.0M | 0.01% | −12,863−3.0% | Reduced |
| Federated Hermes, Inc. | 420,903 | $73.7M | 0.19% | −52,156−11.0% | Reduced |
| Charles Schwab Investment Management Inc | 376,521 | $65.9M | 0.02% | −2,512−0.7% | Reduced |
| Bank of New York Mellon Corp | 359,656 | $63.0M | 0.01% | −12,651−3.4% | Reduced |
| Robeco Schweiz AG | 349,651 | $61.2M | 0.99% | −6,300−1.8% | Reduced |
| Van Berkom & Associates Inc. | 340,182 | $59.6M | 2.20% | −57,164−14.4% | Reduced |
| Bank of America Corp | 327,439 | $57.3M | 0.01% | +53,303+19.4% | Added |
| Stephens Investment Management Group LLC | 321,751 | $56.3M | 0.94% | +350+0.1% | Added |
| JPMorgan Chase & Co | 299,735 | $52.5M | 0.01% | +8,195+2.8% | Added |
| Morgan Stanley | 295,594 | $51.8M | 0.01% | +18,826+6.8% | Added |
| Norges Bank | 287,310 | $50.3M | 0.01% | +35,517+14.1% | Added |
| Goldman Sachs Group Inc | 272,410 | $47.7M | 0.01% | +39,603+17.0% | Added |
| Nuveen Asset Management, LLC | 262,102 | $45.9M | 0.02% | −20,536−7.3% | Reduced |
| Capital International Investors | 231,815 | $40.6M | 0.01% | 00.0% | Unchanged |
| Clearbridge Investments, LLC | 217,967 | $38.2M | 0.04% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 190,058 | $33.3M | 0.12% | +190,058 | New |
| Millennium Management LLC | 180,857 | $31.7M | 0.04% | +125,095+224.3% | Added |
| Jane Street Group, LLC | 177,721 | $31.1M | 0.05% | +134,391+310.2% | Added |
| Candriam Luxembourg S.C.A. | 191,910 | $30.9M | 0.21% | −53,464−21.8% | Reduced |
| Renaissance Technologies LLC | 164,598 | $28.8M | 0.04% | +108,500+193.4% | Added |
| Segall Bryant & Hamill, LLC | 160,400 | $28.1M | 0.30% | −26,918−14.4% | Reduced |
| Ieq Capital, LLC | 156,175 | $27.3M | 0.63% | +141,380+955.6% | Added |
| Cubist Systematic Strategies, LLC | 154,600 | $27.1M | 0.25% | +132,567+601.7% | Added |
| Swedbank AB | 150,000 | $26.3M | 0.05% | −150,000−50.0% | Reduced |
| Principal Financial Group Inc | 146,670 | $25.7M | 0.02% | +15,343+11.7% | Added |
| Rafferty Asset Management, LLC | 141,508 | $24.8M | 0.17% | +15,640+12.4% | Added |
| D. E. Shaw & Co., Inc. | 135,667 | $23.8M | 0.04% | +89,227+192.1% | Added |
| NZS Capital, LLC | 116,523 | $20.4M | 1.08% | +25,470+28.0% | Added |
| Massachusetts Financial Services Co | 112,476 | $19.7M | 0.01% | −1,280−1.1% | Reduced |
| Ranger Investment Management, L.P. | 110,605 | $19.4M | 1.30% | −33,969−23.5% | Reduced |
| Rhumbline Advisers | 106,893 | $18.7M | 0.02% | −3,311−3.0% | Reduced |
| Two Sigma Investments, LP | 99,929 | $17.5M | 0.05% | +99,929 | New |
| Allspring Global Investments Holdings, LLC | 95,663 | $16.7M | 0.03% | +4,201+4.6% | Added |
| SEI Investments Co | 89,503 | $15.7M | 0.03% | +49,226+122.2% | Added |
| Weiss Multi-Strategy Advisers LLC | 88,000 | $15.4M | 0.38% | +68,000+340.0% | Added |
| American Century Companies Inc | 86,288 | $15.1M | 0.01% | +84,573+4,931.4% | Added |
| Davidson Investment Advisors | 85,866 | $15.0M | 0.98% | +8,933+11.6% | Added |
| Legal & General Group Plc | 80,836 | $14.2M | 0.01% | −136−0.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 79,844 | $14.0M | 0.03% | −6,581−7.6% | Reduced |
| Wells Fargo & Company | 79,383 | $13.9M | 0.00% | +6,050+8.3% | Added |
| HRT Financial LP | 74,107 | $13.0M | 0.16% | +35,670+92.8% | Added |
| Grandeur Peak Global Advisors, LLC | 74,053 | $13.0M | 0.79% | −4,456−5.7% | Reduced |
| Swiss National Bank | 71,800 | $12.6M | 0.01% | −10,800−13.1% | Reduced |
| Franklin Resources Inc | 71,781 | $12.6M | 0.01% | −9,047−11.2% | Reduced |
| BNP Paribas Arbitrage, SA | 69,873 | $12.2M | 0.03% | −9,412−11.9% | Reduced |
| Tudor Investment Corp Et Al | 69,682 | $12.2M | 0.23% | +12,415+21.7% | Added |
| California Public Employees Retirement System | 68,048 | $11.9M | 0.01% | −17,225−20.2% | Reduced |
| Ameriprise Financial Inc | 68,022 | $11.9M | 0.00% | −1,146−1.7% | Reduced |
| Great Lakes Advisors, LLC | 66,676 | $11.7M | 0.11% | +66,676 | New |
| American International Group, Inc. | 64,178 | $11.2M | 0.07% | −2,941−4.4% | Reduced |
| S Squared Technology, LLC | 63,000 | $11.0M | 6.55% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 60,831 | $10.7M | 0.25% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 177,466 | $10.5M | 0.01% | +120,258+210.2% | Added |
| Barclays PLC | 59,774 | $10.5M | 0.01% | +3,976+7.1% | Added |
| Raymond James & Associates | 58,071 | $10.2M | 0.01% | +2,566+4.6% | Added |
| Kornitzer Capital Management Inc | 57,320 | $10.0M | 0.20% | −21,625−27.4% | Reduced |
| Balyasny Asset Management LLC | 55,621 | $9.74M | 0.03% | +36,795+195.4% | Added |
| Prudential Financial Inc | 54,896 | $9.61M | 0.02% | +47,317+624.3% | Added |
| Citigroup Inc | 54,443 | $9.53M | 0.01% | +14,296+35.6% | Added |
| Retirement Systems of Alabama | 51,779 | $9.07M | 0.04% | −2,189−4.1% | Reduced |
| Price T Rowe Associates Inc | 50,707 | $8.88M | 0.00% | −10,215−16.8% | Reduced |
| New York State Teachers Retirement System | 50,646 | $8.87M | 0.02% | −7,182−12.4% | Reduced |
| Lisanti Capital Growth, LLC | 47,565 | $8.33M | 1.16% | +47,565 | New |
| Man Group plc | – | $8.00M | 0.03% | – | – |
| Credit Suisse AG | 45,525 | $7.97M | 0.01% | +4,907+12.1% | Added |
| Guggenheim Capital LLC | 44,253 | $7.75M | 0.07% | +6,256+16.5% | Added |
| New York State Common Retirement Fund | 44,235 | $7.75M | 0.01% | +19,735+80.6% | Added |
| Shell Asset Management Co | 43,531 | $7.62M | 0.32% | 00.0% | Unchanged |
| Pier Capital, LLC | 43,469 | $7.61M | 1.15% | −21,123−32.7% | Reduced |
| Mutual of America Capital Management LLC | 43,245 | $7.57M | 0.09% | −5,776−11.8% | Reduced |
| Voloridge Investment Management, LLC | 43,203 | $7.56M | 0.04% | +43,203 | New |
| Osterweis Capital Management Inc | 42,865 | $7.51M | 0.51% | +2,910+7.3% | Added |
| Capital Fund Management S.A. | 41,954 | $7.35M | 0.14% | +14,760+54.3% | Added |
| UBS Asset Management Americas Inc | 41,606 | $7.28M | 0.00% | +758+1.9% | Added |
| Squarepoint Ops LLC | 41,154 | $7.21M | 0.05% | +22,535+121.0% | Added |
| ExodusPoint Capital Management, LP | 41,122 | $7.20M | 0.08% | +41,122 | New |
| California State Teachers Retirement System | 41,018 | $7.18M | 0.01% | −2,047−4.8% | Reduced |
| First Trust Advisors LP | 40,159 | $7.03M | 0.01% | +18,615+86.4% | Added |
| Harrell Investment Partners, LLC | 37,819 | $6.62M | 2.36% | 00.0% | Unchanged |
| Premier Fund Managers Ltd | 38,176 | $6.60M | 0.26% | +5,622+17.3% | Added |
| State of Wisconsin Investment Board | 37,379 | $6.54M | 0.02% | −3,686−9.0% | Reduced |
| Canada Pension Plan Investment Board | 37,300 | $6.53M | 0.01% | +34,894+1,450.3% | Added |
| Granahan Investment Management Inc | 37,221 | $6.52M | 0.20% | −4,149−10.0% | Reduced |