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 |
|---|---|---|---|---|---|
| American Century Companies Inc | 86,288 | $15.1M | 0.01% | +84,573+4,931.4% | Added |
| Weiss Multi-Strategy Advisers LLC | 88,000 | $15.4M | 0.38% | +68,000+340.0% | Added |
| SEI Investments Co | 89,503 | $15.7M | 0.03% | +49,226+122.2% | Added |
| Allspring Global Investments Holdings, LLC | 95,663 | $16.7M | 0.03% | +4,201+4.6% | Added |
| Two Sigma Investments, LP | 99,929 | $17.5M | 0.05% | +99,929 | New |
| Rhumbline Advisers | 106,893 | $18.7M | 0.02% | −3,311−3.0% | Reduced |
| Ranger Investment Management, L.P. | 110,605 | $19.4M | 1.30% | −33,969−23.5% | Reduced |
| Massachusetts Financial Services Co | 112,476 | $19.7M | 0.01% | −1,280−1.1% | Reduced |
| NZS Capital, LLC | 116,523 | $20.4M | 1.08% | +25,470+28.0% | Added |
| D. E. Shaw & Co., Inc. | 135,667 | $23.8M | 0.04% | +89,227+192.1% | Added |
| Rafferty Asset Management, LLC | 141,508 | $24.8M | 0.17% | +15,640+12.4% | Added |
| Principal Financial Group Inc | 146,670 | $25.7M | 0.02% | +15,343+11.7% | Added |
| Swedbank AB | 150,000 | $26.3M | 0.05% | −150,000−50.0% | Reduced |
| Cubist Systematic Strategies, LLC | 154,600 | $27.1M | 0.25% | +132,567+601.7% | Added |
| Ieq Capital, LLC | 156,175 | $27.3M | 0.63% | +141,380+955.6% | Added |
| Segall Bryant & Hamill, LLC | 160,400 | $28.1M | 0.30% | −26,918−14.4% | Reduced |
| Renaissance Technologies LLC | 164,598 | $28.8M | 0.04% | +108,500+193.4% | Added |
| Candriam Luxembourg S.C.A. | 191,910 | $30.9M | 0.21% | −53,464−21.8% | Reduced |
| Jane Street Group, LLC | 177,721 | $31.1M | 0.05% | +134,391+310.2% | Added |
| Millennium Management LLC | 180,857 | $31.7M | 0.04% | +125,095+224.3% | Added |
| Lord, Abbett & Co. LLC | 190,058 | $33.3M | 0.12% | +190,058 | New |
| Clearbridge Investments, LLC | 217,967 | $38.2M | 0.04% | 00.0% | Unchanged |
| Capital International Investors | 231,815 | $40.6M | 0.01% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 262,102 | $45.9M | 0.02% | −20,536−7.3% | Reduced |
| Goldman Sachs Group Inc | 272,410 | $47.7M | 0.01% | +39,603+17.0% | Added |
| Norges Bank | 287,310 | $50.3M | 0.01% | +35,517+14.1% | Added |
| Morgan Stanley | 295,594 | $51.8M | 0.01% | +18,826+6.8% | Added |
| JPMorgan Chase & Co | 299,735 | $52.5M | 0.01% | +8,195+2.8% | Added |
| Stephens Investment Management Group LLC | 321,751 | $56.3M | 0.94% | +350+0.1% | Added |
| Bank of America Corp | 327,439 | $57.3M | 0.01% | +53,303+19.4% | Added |
| Van Berkom & Associates Inc. | 340,182 | $59.6M | 2.20% | −57,164−14.4% | Reduced |
| Robeco Schweiz AG | 349,651 | $61.2M | 0.99% | −6,300−1.8% | Reduced |
| Bank of New York Mellon Corp | 359,656 | $63.0M | 0.01% | −12,651−3.4% | Reduced |
| Charles Schwab Investment Management Inc | 376,521 | $65.9M | 0.02% | −2,512−0.7% | Reduced |
| Federated Hermes, Inc. | 420,903 | $73.7M | 0.19% | −52,156−11.0% | Reduced |
| Northern Trust Corp | 422,416 | $74.0M | 0.01% | −12,863−3.0% | Reduced |
| Eagle Asset Management Inc | 437,873 | $76.7M | 0.45% | −64,887−12.9% | Reduced |
| Pathstone Family Office, LLC | 437,991 | $76.7M | 1.24% | −539−0.1% | Reduced |
| Capital Research Global Investors | 464,000 | $81.2M | 0.02% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 539,609 | $94.5M | 0.16% | +2300.0% | Added |
| Citadel Advisors LLC | 546,904 | $95.8M | 0.10% | +445,011+436.7% | Added |
| Dimensional Fund Advisors LP | 617,028 | $108.0M | 0.04% | +23,837+4.0% | Added |
| Alliancebernstein L.P. | 617,382 | $108.1M | 0.05% | −68,445−10.0% | Reduced |
| Geode Capital Management, LLC | 630,575 | $110.4M | 0.01% | +6,329+1.0% | Added |
| GW&K Investment Management, LLC | 696,899 | $122.0M | 1.18% | +4,360+0.6% | Added |
| Macquarie Group Ltd | 730,300 | $127.9M | 0.15% | +107,562+17.3% | Added |
| Wellington Management Group LLP | 793,935 | $139.0M | 0.03% | +85,465+12.1% | Added |
| Invesco Ltd. | 806,742 | $141.3M | 0.04% | +712,231+753.6% | Added |
| AXA S.A. | 1,080,287 | $189.1M | 0.65% | +13,517+1.3% | Added |
| State Street Corp | 1,368,594 | $239.6M | 0.01% | −2,695−0.2% | Reduced |
| Vanguard Group Inc | 3,141,395 | $550.0M | 0.01% | −84,726−2.6% | Reduced |
| BlackRock Inc. | 4,407,632 | $771.7M | 0.02% | −887,067−16.8% | Reduced |
| FMR LLC | 4,799,360 | $840.3M | 0.08% | −193,360−3.9% | Reduced |
| Cerity Partners LLC | 1,269 | – | – | +1,269 | New |
| Liontrust Investment Partners LLP | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Boxwood Ventures, Inc. | 0 | $0 | 0.00% | −12,929−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −11,182−100.0% | Sold out |
| Ontario Teachers Pension Plan Board | 0 | $0 | 0.00% | −7,365−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −6,377−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −3,665−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −2,657−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −445−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −322−100.0% | Sold out |
| Comerica Securities,inc. | 0 | $0 | 0.00% | −293−100.0% | Sold out |
| Gladius Capital Management LP | 0 | $0 | 0.00% | −119−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −83−100.0% | Sold out |
| Cambridge Trust Co | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Vigilant Capital Management, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Accurate Wealth Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Horan Securities, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −136−100.0% | Sold out |
| Rothschild & Co Asset Management US Inc. | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Cornerstone Planning Group LLC | – | – | – | – | Not filed |