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 |
|---|---|---|---|---|---|
| FMR LLC | 6,311,761 | $884.7M | 0.07% | −400,580−6.0% | Reduced |
| BlackRock Inc. | 6,261,496 | $877.6M | 0.02% | −210,078−3.2% | Reduced |
| Vanguard Group Inc | 3,994,568 | $559.9M | 0.01% | −355,660−8.2% | Reduced |
| State Street Corp | 1,567,058 | $219.6M | 0.01% | −4,023−0.3% | Reduced |
| AXA S.A. | 1,396,459 | $195.7M | 0.55% | +54,905+4.1% | Added |
| Wellington Management Group LLP | 1,317,171 | $184.6M | 0.03% | −647,177−32.9% | Reduced |
| GW&K Investment Management, LLC | 764,958 | $107.2M | 0.96% | −10,149−1.3% | Reduced |
| Federated Hermes, Inc. | 756,444 | $106.0M | 0.20% | +5,593+0.7% | Added |
| Geode Capital Management, LLC | 723,449 | $101.4M | 0.01% | −83,078−10.3% | Reduced |
| Invesco Ltd. | 691,858 | $97.0M | 0.02% | −20,562−2.9% | Reduced |
| Loomis Sayles & Co L P | 633,519 | $88.8M | 0.11% | +2510.0% | Added |
| Alliancebernstein L.P. | 632,744 | $88.7M | 0.04% | −186,639−22.8% | Reduced |
| Northern Trust Corp | 606,497 | $85.0M | 0.02% | −42,870−6.6% | Reduced |
| Citadel Advisors LLC | 605,723 | $84.9M | 0.09% | −476,129−44.0% | Reduced |
| Robeco Schweiz AG | 602,651 | $84.5M | 1.21% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 543,996 | $76.2M | 0.02% | −243,775−30.9% | Reduced |
| Van Berkom & Associates Inc. | 521,710 | $73.1M | 2.22% | −44,086−7.8% | Reduced |
| Victory Capital Management Inc | 500,949 | $70.2M | 0.07% | +67,548+15.6% | Added |
| Macquarie Group Ltd | 496,168 | $69.5M | 0.06% | +17,661+3.7% | Added |
| Dimensional Fund Advisors LP | 494,400 | $69.3M | 0.02% | −32,711−6.2% | Reduced |
| Bank of New York Mellon Corp | 493,001 | $69.1M | 0.01% | −102,667−17.2% | Reduced |
| Eagle Asset Management Inc | 472,343 | $66.2M | 0.30% | −34,444−6.8% | Reduced |
| Stephens Investment Management Group LLC | 452,028 | $63.4M | 0.86% | −1,261−0.3% | Reduced |
| Capital Research Global Investors | 439,900 | $61.7M | 0.01% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 433,805 | $60.8M | 0.02% | −22,459−4.9% | Reduced |
| Norges Bank | 373,657 | $52.4M | 0.01% | +1,268+0.3% | Added |
| Nuveen Asset Management, LLC | 357,582 | $50.1M | 0.02% | −16,334−4.4% | Reduced |
| Bank of America Corp | 350,394 | $49.1M | 0.01% | −25,932−6.9% | Reduced |
| Eaton Vance Management | 324,008 | $45.4M | 0.06% | −75,470−18.9% | Reduced |
| Candriam Luxembourg S.C.A. | 261,495 | $36.6M | 0.25% | +30,126+13.0% | Added |
| Capital International Investors | 231,815 | $32.5M | 0.01% | +231,815 | New |
| Franklin Resources Inc | 224,602 | $31.5M | 0.01% | −4,988−2.2% | Reduced |
| Woodline Partners LP | 210,384 | $29.5M | 0.49% | +210,384 | New |
| Goldman Sachs Group Inc | 200,574 | $28.1M | 0.01% | +20,471+11.4% | Added |
| Segall Bryant & Hamill, LLC | 197,533 | $27.7M | 0.26% | +1,915+1.0% | Added |
| Clearbridge Investments, LLC | 195,864 | $27.5M | 0.02% | +55,307+39.3% | Added |
| Wells Fargo & Company | 150,326 | $21.1M | 0.00% | +13,989+10.3% | Added |
| Principal Financial Group Inc | 146,559 | $20.5M | 0.01% | −12,581−7.9% | Reduced |
| Laurion Capital Management LP | 142,294 | $19.9M | 0.29% | +142,294 | New |
| JPMorgan Chase & Co | 135,030 | $18.9M | 0.00% | −47,552−26.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 133,834 | $18.8M | 0.05% | +7,464+5.9% | Added |
| Royal Bank of Canada | 132,333 | $18.5M | 0.01% | +94,064+245.8% | Added |
| Rothschild & Co Asset Management US Inc. | 130,856 | $18.3M | 0.23% | −13,827−9.6% | Reduced |
| Rhumbline Advisers | 112,366 | $15.7M | 0.02% | −7,054−5.9% | Reduced |
| Retirement Systems of Alabama | 112,214 | $15.7M | 0.06% | −5,708−4.8% | Reduced |
| Ranger Investment Management, L.P. | 106,308 | $14.9M | 0.80% | −2,880−2.6% | Reduced |
| Shannon River Fund Management LLC | 103,000 | $14.4M | 1.27% | +103,000 | New |
| Legal & General Group Plc | 101,025 | $14.2M | 0.00% | +5,273+5.5% | Added |
| California Public Employees Retirement System | 100,616 | $14.1M | 0.01% | +1,541+1.6% | Added |
| Swiss National Bank | 98,800 | $13.8M | 0.01% | +2,000+2.1% | Added |
| Kornitzer Capital Management Inc | 95,345 | $13.4M | 0.21% | 00.0% | Unchanged |
| American International Group, Inc. | 93,807 | $13.1M | 0.07% | −10,017−9.6% | Reduced |
| Davidson Investment Advisors | 90,052 | $12.6M | 0.98% | +2,313+2.6% | Added |
| Deutsche Bank AG | 87,948 | $12.3M | 0.01% | +50,913+137.5% | Added |
| Morgan Stanley | 86,996 | $12.2M | 0.00% | −65,974−43.1% | Reduced |
| D. E. Shaw & Co., Inc. | 79,984 | $11.2M | 0.01% | +28,011+53.9% | Added |
| Pier Capital, LLC | 78,857 | $11.1M | 1.15% | −1,344−1.7% | Reduced |
| Jane Street Group, LLC | 78,047 | $10.9M | 0.03% | +72,241+1,244.2% | Added |
| Barclays PLC | 72,316 | $10.1M | 0.01% | +71,682+11,306.3% | Added |
| Mutual of America Capital Management LLC | 72,121 | $10.1M | 0.10% | −4,736−6.2% | Reduced |
| Ameriprise Financial Inc | 71,518 | $10.0M | 0.00% | −12,296−14.7% | Reduced |
| Parametric Portfolio Associates LLC | 70,501 | $9.88M | 0.01% | −656−0.9% | Reduced |
| Manufacturers Life Insurance Company, The | 68,467 | $9.60M | 0.01% | −4,320−5.9% | Reduced |
| Premier Fund Managers Ltd | 65,665 | $9.22M | 0.30% | +2,248+3.5% | Added |
| Moody Aldrich Partners LLC | 65,509 | $9.18M | 1.17% | +9,030+16.0% | Added |
| Squarepoint Ops LLC | 63,455 | $8.89M | 0.06% | +63,455 | New |
| Price T Rowe Associates Inc | 61,301 | $8.59M | 0.00% | −1,369−2.2% | Reduced |
| California State Teachers Retirement System | 60,639 | $8.50M | 0.01% | −561−0.9% | Reduced |
| State of Wisconsin Investment Board | 58,900 | $8.26M | 0.02% | −2,300−3.8% | Reduced |
| NZS Capital, LLC | 56,564 | $7.93M | 0.78% | +2,627+4.9% | Added |
| New York State Teachers Retirement System | 56,130 | $7.87M | 0.02% | −3,414−5.7% | Reduced |
| Pathstone Family Office, LLC | 54,458 | $7.63M | 0.22% | +34,767+176.6% | Added |
| Grandeur Peak Global Advisors, LLC | 52,983 | $7.43M | 0.35% | +200+0.4% | Added |
| Peconic Partners LLC | 52,342 | $7.34M | 0.65% | −57,762−52.5% | Reduced |
| Frontier Capital Management Co LLC | 52,311 | $7.33M | 0.06% | −1,411−2.6% | Reduced |
| UBS Asset Management Americas Inc | 51,590 | $7.23M | 0.00% | −2,695−5.0% | Reduced |
| Envestnet Asset Management Inc | 45,347 | $6.36M | 0.00% | +3,813+9.2% | Added |
| S Squared Technology, LLC | 45,000 | $6.31M | 2.86% | +10,000+28.6% | Added |
| Credit Suisse AG | 44,447 | $6.23M | 0.01% | +1,827+4.3% | Added |
| Ensign Peak Advisors, Inc | 43,054 | $6.03M | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 42,873 | $6.01M | 0.03% | +23,020+116.0% | Added |
| SEI Investments Co | 41,789 | $5.83M | 0.01% | −3,149−7.0% | Reduced |
| Avalon Global Asset Management LLC | 40,100 | $5.62M | 1.92% | −5,000−11.1% | Reduced |
| Allianz Asset Management GmbH | 38,448 | $5.39M | 0.00% | −1,359−3.4% | Reduced |
| Man Group plc | 35,963 | $5.04M | 0.02% | +14,800+69.9% | Added |
| MetLife Investment Management | 34,986 | $4.90M | 0.04% | −2,848−7.5% | Reduced |
| Russell Investments Group, Ltd. | 34,071 | $4.77M | 0.01% | −456−1.3% | Reduced |
| Granahan Investment Management Inc | 33,862 | $4.75M | 0.09% | +1,725+5.4% | Added |
| Truist Financial Corp | 33,839 | $4.74M | 0.01% | +1,358+4.2% | Added |
| New York State Common Retirement Fund | 33,379 | $4.68M | 0.00% | −7,100−17.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 32,574 | $4.57M | 0.04% | −11,529−26.1% | Reduced |
| Raymond James & Associates | 32,028 | $4.49M | 0.00% | +1,660+5.5% | Added |
| State of Tennessee, Treasury Department | 31,563 | $4.42M | 0.02% | −3,143−9.1% | Reduced |
| Cubist Systematic Strategies, LLC | 30,694 | $4.30M | 0.05% | +30,694 | New |
| Texas Permanent School Fund | 30,045 | $4.21M | 0.05% | −3,303−9.9% | Reduced |
| Amalgamated Bank | 29,527 | $4.14M | 0.03% | −5,522−15.8% | Reduced |
| Centiva Capital, LP | 29,043 | $4.07M | 0.33% | +27,714+2,085.3% | Added |
| Granite Investment Partners, LLC | 28,482 | $3.99M | 0.12% | +646+2.3% | Added |
| Tudor Investment Corp Et Al | 27,781 | $3.89M | 0.08% | +27,781 | New |
| Duality Advisers, LP | 27,566 | $3.86M | 0.30% | +27,566 | New |