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, Q2 2021
Institutional positions in Silicon Laboratories Inc. as of Jun 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
- 262
- −17 vs. Q1 2021
- Shares held
- 42.7M
- +901.5K (+2.2%) vs. Q1 2021
- Total value
- $6.54B
- +$647.3M (+11.0%) vs. Q1 2021
- New holders
- 26
- 108 more added
- Sold out
- 43
- 92 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Silicon Laboratories Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 5,000 | $766.0K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 5,000 | $766.0K | 0.03% | +5,000 | New |
| Tower Research Capital LLC (TRC) | 5,024 | $770.0K | 0.02% | −2,032−28.8% | Reduced |
| Martingale Asset Management L P | 5,101 | $782.0K | 0.01% | −101−1.9% | Reduced |
| The PNC Financial Services Group, Inc. | 5,134 | $788.0K | 0.00% | +15+0.3% | Added |
| Stifel Financial Corp | 5,226 | $801.0K | 0.00% | +556+11.9% | Added |
| Commerce Bank | 5,272 | $808.0K | 0.01% | −20−0.4% | Reduced |
| STRS Ohio | 5,400 | $827.0K | 0.00% | −200−3.6% | Reduced |
| Profund Advisors LLC | 5,624 | $863.0K | 0.03% | +61+1.1% | Added |
| Teacher Retirement System of Texas | 5,741 | $880.0K | 0.00% | +857+17.5% | Added |
| Jane Street Group, LLC | 5,806 | $889.0K | 0.00% | −11,683−66.8% | Reduced |
| Public Employees Retirement Association of Colorado | 5,827 | $893.0K | 0.00% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 6,429 | $985.0K | 0.00% | +2,038+46.4% | Added |
| People's United Financial, Inc. | 6,545 | $1.00M | 0.02% | +384+6.2% | Added |
| Burney Co | 6,801 | $1.04M | 0.05% | +6,801 | New |
| Glenmede Trust Co NA | 6,919 | $1.06M | 0.01% | −1,858−21.2% | Reduced |
| State of Alaska, Department of Revenue | 6,949 | $1.06M | 0.01% | +67+1.0% | Added |
| Xponance, Inc. | 7,043 | $1.08M | 0.02% | +2,196+45.3% | Added |
| South Dakota Investment Council | 7,405 | $1.14M | 0.02% | −6,950−48.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 7,453 | $1.14M | 0.02% | +126+1.7% | Added |
| Cna Financial Corp | 7,470 | $1.15M | 0.32% | +290+4.0% | Added |
| Advisor Group Holdings, Inc. | 7,703 | $1.17M | 0.00% | −1,490−16.2% | Reduced |
| Synovus Financial Corp | 8,020 | $1.23M | 0.01% | +914+12.9% | Added |
| Susquehanna International Group, LLP | 8,280 | $1.27M | 0.00% | −34,608−80.7% | Reduced |
| Handelsbanken Fonder AB | 8,337 | $1.28M | 0.01% | +1,300+18.5% | Added |
| Prudential Financial Inc | 8,760 | $1.34M | 0.00% | −2,558−22.6% | Reduced |
| New Mexico Educational Retirement Board | 9,100 | $1.40M | 0.05% | +1,400+18.2% | Added |
| Oppenheimer Asset Management Inc. | 9,227 | $1.41M | 0.02% | +121+1.3% | Added |
| Papp L Roy & Associates | 9,800 | $1.50M | 0.19% | 00.0% | Unchanged |
| Alpha DNA Investment Management LLC | 9,871 | $1.51M | 1.04% | +5,746+139.3% | Added |
| HSBC Holdings PLC | 9,976 | $1.53M | 0.00% | +2,955+42.1% | Added |
| Pier 88 Investment Partners LLC | 10,528 | $1.61M | 0.46% | +5,520+110.2% | Added |
| Red Spruce Capital, LLC | 10,776 | $1.65M | 0.97% | +2,176+25.3% | Added |
| Susquehanna Fundamental Investments, LLC | 10,858 | $1.66M | 0.03% | −5,367−33.1% | Reduced |
| State of Michigan Retirement System | 11,298 | $1.73M | 0.01% | −5,000−30.7% | Reduced |
| Cohen Klingenstein LLC | 11,485 | $1.76M | 0.08% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 11,600 | $1.78M | 0.04% | +200+1.8% | Added |
| Arizona State Retirement System | 11,940 | $1.83M | 0.01% | −818−6.4% | Reduced |
| Natixis Advisors, L.P. | 12,252 | $1.88M | 0.01% | +244+2.0% | Added |
| US Bancorp | 12,828 | $1.97M | 0.00% | −2,103−14.1% | Reduced |
| Redmond Asset Management, LLC | 13,180 | $2.02M | 0.59% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 13,258 | $2.03M | 0.00% | +323+2.5% | Added |
| Los Angeles Capital Management LLC | 13,792 | $2.11M | 0.01% | −3,140−18.5% | Reduced |
| M&G Investment Management Ltd | 14,288 | $2.19M | 0.01% | +10,713+299.7% | Added |
| First Trust Advisors LP | 14,433 | $2.21M | 0.00% | +6,461+81.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,908 | $2.29M | 0.03% | +254+1.7% | Added |
| Oregon Public Employees Retirement Fund | 15,249 | $2.34M | 0.03% | +676+4.6% | Added |
| Ameritas Investment Partners, Inc. | 15,639 | $2.40M | 0.09% | 00.0% | Unchanged |
| Bank of Montreal | 16,008 | $2.45M | 0.00% | −5,535−25.7% | Reduced |
| Holocene Advisors, LP | 16,094 | $2.47M | 0.02% | +16,094 | New |
| Alps Advisors Inc | 16,304 | $2.50M | 0.02% | +2,344+16.8% | Added |
| Great West Life Assurance Co | 17,364 | $2.66M | 0.01% | +332+1.9% | Added |
| Renaissance Technologies LLC | 17,498 | $2.68M | 0.00% | −46,700−72.7% | Reduced |
| Brinker Capital Investments, LLC | 17,932 | $2.75M | 0.04% | +14,356+401.5% | Added |
| Knights of Columbus Asset Advisors LLC | 19,002 | $2.91M | 0.27% | +147+0.8% | Added |
| Eventide Asset Management, LLC | 19,137 | $2.93M | 0.04% | +6,700+53.9% | Added |
| Pathstone Family Office, LLC | 19,691 | $3.02M | 0.09% | +51+0.3% | Added |
| Metropolitan Life Insurance Co | 19,776 | $3.03M | 0.04% | +887+4.7% | Added |
| SG Americas Securities, LLC | 19,853 | $3.04M | 0.02% | +8,130+69.4% | Added |
| Voya Investment Management LLC | 20,025 | $3.07M | 0.01% | −194,972−90.7% | Reduced |
| Man Group plc | 21,163 | $3.24M | 0.01% | +596+2.9% | Added |
| Royce & Associates LP | 22,000 | $3.37M | 0.02% | −7,000−24.1% | Reduced |
| ProShare Advisors LLC | 22,274 | $3.41M | 0.01% | +1,095+5.2% | Added |
| State of New Jersey Common Pension Fund D | 22,361 | $3.43M | 0.01% | −4,500−16.8% | Reduced |
| Nomura Holdings Inc | 23,600 | $3.62M | 0.03% | +1,600+7.3% | Added |
| Jacobs Levy Equity Management, Inc | 25,517 | $3.91M | 0.03% | −7,498−22.7% | Reduced |
| Comerica Bank | 25,798 | $4.00M | 0.02% | −19−0.1% | Reduced |
| Panagora Asset Management Inc | 26,545 | $4.07M | 0.02% | −2,114−7.4% | Reduced |
| Granite Investment Partners, LLC | 27,836 | $4.27M | 0.13% | +187+0.7% | Added |
| Raymond James & Associates | 30,368 | $4.65M | 0.00% | −293−1.0% | Reduced |
| PDT Partners, LLC | 30,800 | $4.72M | 0.31% | +2,577+9.1% | Added |
| Granahan Investment Management Inc | 32,137 | $4.92M | 0.09% | +10,629+49.4% | Added |
| Truist Financial Corp | 32,481 | $4.98M | 0.01% | +438+1.4% | Added |
| Texas Permanent School Fund | 33,348 | $5.11M | 0.06% | +532+1.6% | Added |
| Axiom Investors LLC | 33,989 | $5.21M | 0.08% | −3,540−9.4% | Reduced |
| Russell Investments Group, Ltd. | 34,527 | $5.29M | 0.01% | +6,004+21.0% | Added |
| State of Tennessee, Treasury Department | 34,706 | $5.32M | 0.02% | 00.0% | Unchanged |
| S Squared Technology, LLC | 35,000 | $5.36M | 2.43% | +35,000 | New |
| Amalgamated Bank | 35,049 | $5.37M | 0.04% | +28,497+434.9% | Added |
| Deutsche Bank AG | 37,035 | $5.67M | 0.00% | −41,886−53.1% | Reduced |
| MetLife Investment Management | 37,834 | $5.80M | 0.05% | −1,135−2.9% | Reduced |
| Royal Bank of Canada | 38,269 | $5.86M | 0.00% | −38,422−50.1% | Reduced |
| Allianz Asset Management GmbH | 39,807 | $6.10M | 0.01% | −3,162−7.4% | Reduced |
| New York State Common Retirement Fund | 40,479 | $6.20M | 0.01% | +2,079+5.4% | Added |
| Envestnet Asset Management Inc | 41,534 | $6.37M | 0.00% | +1,325+3.3% | Added |
| Credit Suisse AG | 42,620 | $6.53M | 0.01% | −38,167−47.2% | Reduced |
| Ensign Peak Advisors, Inc | 43,054 | $6.60M | 0.01% | +8,100+23.2% | Added |
| Teachers Retirement System of the State of Kentucky | 44,103 | $6.76M | 0.06% | −3,187−6.7% | Reduced |
| Thrivent Financial for Lutherans | 44,495 | $6.82M | 0.01% | −872−1.9% | Reduced |
| SEI Investments Co | 44,938 | $6.88M | 0.02% | −2,859−6.0% | Reduced |
| Avalon Global Asset Management LLC | 45,100 | $6.91M | 2.27% | −5,000−10.0% | Reduced |
| D. E. Shaw & Co., Inc. | 51,973 | $7.96M | 0.01% | −12,945−19.9% | Reduced |
| Grandeur Peak Global Advisors, LLC | 52,783 | $8.09M | 0.39% | +2,500+5.0% | Added |
| Frontier Capital Management Co LLC | 53,722 | $8.23M | 0.06% | −2,957−5.2% | Reduced |
| NZS Capital, LLC | 53,937 | $8.27M | 0.76% | +53,937 | New |
| UBS Asset Management Americas Inc | 54,285 | $8.32M | 0.00% | +2,182+4.2% | Added |
| Moody Aldrich Partners LLC | 56,479 | $8.65M | 1.22% | −12,281−17.9% | Reduced |
| New York State Teachers Retirement System | 59,544 | $9.13M | 0.02% | −200−0.3% | Reduced |
| California State Teachers Retirement System | 61,200 | $9.38M | 0.01% | −4,255−6.5% | Reduced |
| State of Wisconsin Investment Board | 61,200 | $9.38M | 0.02% | 00.0% | Unchanged |