SLAB — SILICON LABORATORIES INC
As of Q2 2026, 36 SEC-registered investment managers reported holding SLAB (SILICON LABORATORIES INC) in their latest 13F filings, with a combined reported value of $3.15B across 14.47M shares. That is +11.9% by share count (+1.54M shares) versus the previous quarter, while reported value moved +17.5%. Ownership is concentrated: the five largest holders account for 65.4% of reported value and the top ten for 84.0%.
Compared with the prior quarter, 1 opened new positions, 20 added to existing stakes, 14 trimmed, 4 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
SLAB is classified in the Technology sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 5.20M | $1.14B | 0.02% | Add |
| Vanguard Group history | Q4 2025 | 3.99M | $521.81M | 0.01% | Add |
| Balyasny Asset Management history | Q2 2026 | 1.56M | $340.88M | 0.45% | Add |
| Millennium Management history | Q2 2026 | 1.00M | $219.38M | 0.08% | Add |
| Geode Capital Management history | Q2 2026 | 905.36K | $197.91M | 0.01% | Add |
| UBS Group AG history | Q2 2026 | 769.78K | $168.24M | 0.02% | Add |
| Goldman Sachs Group history | Q2 2026 | 763.84K | $166.94M | 0.01% | Add |
| Morgan Stanley history | Q2 2026 | 540.04K | $118.03M | 0.01% | Reduce |
| Invesco Ltd history | Q2 2026 | 477.42K | $104.34M | 0.01% | Add |
| Capital Research Global Investors history | Q2 2026 | 471.55K | $103.06M | 0.01% | Reduce |
| Norges Bank Investment Management history | Q2 2026 | 432.97K | $94.63M | 0.01% | Add |
| Northern Trust Corp history | Q2 2026 | 411.40K | $89.92M | 0.01% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 383.92K | $83.91M | 0.01% | Reduce |
| JPMorgan Chase & Co history | Q2 2026 | 305.46K | $67.24M | 0.01% | New |
| BNY Mellon history | Q2 2026 | 209.09K | $45.70M | 0.01% | Reduce |
| Bank of America Corp history | Q2 2026 | 178.16K | $38.94M | 0.00% | Reduce |
| Whale Rock Capital Management history | Q2 2025 | 248.28K | $36.59M | 0.51% | New |
| Marshall Wace history | Q2 2026 | 150.72K | $32.94M | 0.03% | Add |
| Citadel Advisors history | Q2 2026 | 110.64K | $24.18M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | Q2 2026 | 80.92K | $17.69M | 0.00% | Add |
New Positions (Q2 2026)
- JPMorgan Chase & Co 305.46K sh · $67.24M
Fully Exited (vs previous quarter)
- Wellington Management Group sold 49.72K sh · $10.35M
- CPP Investments sold 44.10K sh · $9.18M
- Janus Henderson Group sold 14.12K sh · $2.94M
- Lazard Asset Management sold 9.13K sh · $1.90M
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 4.72M | 4.71M | 4.42M | 4.40M | 4.51M | 4.77M | 4.99M | 5.20M |
| Balyasny Asset Management | 6.52K | — | — | — | 66.44K | 18.83K | 55.62K | 9.92K | 69.29K | 178.68K | 140.32K | 19.58K | 34.97K | 52.23K | 52.29K | — | — | — | 1.23M | 1.56M |
| Millennium Management | 5.45K | 900 | 150.62K | 108.25K | 419.82K | 55.76K | 180.86K | 1.78K | 137.17K | 44.72K | 21.45K | 11.58K | 2.70K | 3.44K | 99.84K | 49.54K | 8.74K | 8.54K | 457.20K | 1.00M |
| Geode Capital Management | 723.45K | 712.78K | 710.47K | 743.28K | 714.02K | 624.25K | 630.58K | 656.57K | 680.39K | 710.49K | 735.45K | 765.32K | 781.05K | 779.87K | 803.22K | 810.74K | 816.85K | 824.77K | 851.38K | 905.36K |
| UBS Group AG | 41.58K | 43.36K | 12.75K | 1.44K | 1.38K | 41.38K | 22.82K | 53.02K | 23.62K | 40.20K | 40.48K | 32.54K | 16.89K | 241.55K | 348.64K | 259.90K | 330.82K | 257.68K | 381.16K | 769.78K |
| Goldman Sachs Group | 79.00K | 79.00K | 79.00K | 79.00K | 259.41K | 232.81K | 272.41K | 283.50K | 168.07K | 146.35K | 179.89K | 205.66K | 201.79K | 251.22K | 221.45K | 301.78K | 473.10K | 592.24K | 537.00K | 763.84K |
| Morgan Stanley | 1.64M | 2.22M | 69.17K | 44.00K | 1.29M | 1.88M | 1.06M | 403.28K | 410.61K | 595.59K | 520.99K | 497.38K | 464.89K | 490.50K | 593.73K | 441.56K | 366.48K | 407.38K | 590.91K | 540.04K |
| Invesco Ltd | 6.00M | 5.28M | 5.28M | 5.28M | 4.28M | 4.28M | 6.28M | 977.24K | 609.21K | 1.10M | 1.13M | 559.62K | 405.30K | 595.38K | 849.73K | 729.87K | 755.14K | 852.49K | 401.62K | 477.42K |
| Capital Research Global Investors | 439.90K | 419.00K | 419.00K | 419.00K | 464.00K | 464.00K | 464.00K | 464.00K | 539.45K | 937.94K | 1.22M | 1.31M | 1.73M | 2.13M | 1.82M | 1.21M | 811.94K | 811.94K | 811.94K | 471.55K |
| Norges Bank Investment Management | — | — | — | — | — | 251.79K | — | — | — | 218.54K | — | 128.97K | — | 278.71K | — | 311.19K | — | 428.52K | — | 432.97K |
| Northern Trust Corp | 606.50K | 563.25K | 519.48K | 483.98K | 448.93K | 435.28K | 422.42K | 427.20K | 419.15K | 415.81K | 382.92K | 392.57K | 368.90K | 415.01K | 399.93K | 393.05K | 392.43K | 378.45K | 387.10K | 411.40K |
| Charles Schwab Investment Management | 433.81K | 426.15K | 419.57K | 404.95K | 378.24K | 379.03K | 376.52K | 392.44K | 417.10K | 451.08K | 467.20K | 481.49K | 417.81K | 439.80K | 432.21K | 422.46K | 420.03K | 409.96K | 396.00K | 383.92K |
| JPMorgan Chase & Co | 135.03K | 133.77K | 122.45K | 27.54M | 27.73M | 291.54K | 21.47M | 163.93K | 120.47K | 108.24K | 139.83K | 132.11K | 106.09K | 159.98K | 112.59K | 170.70K | 134.56K | 108.06K | — | 305.46K |
| BNY Mellon | 350.00K | 350.00K | 350.00K | 350.00K | 356.00K | 350.00K | 359.66K | 356.27K | 341.81K | 334.35K | 325.78K | 358.99K | 301.57K | 290.63K | 276.07K | 303.92K | 224.93K | 220.23K | 214.23K | 209.09K |
| Bank of America Corp | 374.00K | 337.99K | 2.66M | 4.60M | 3.29M | 4.62M | 1.27M | 315.70K | 306.94K | 392.49K | 413.17K | 446.79K | 495.48K | 492.67K | 451.05K | 458.79K | 394.95K | 391.71K | 197.32K | 178.16K |
| Marshall Wace | 3.18K | 2.48K | — | 2.50K | — | — | 24.87K | — | — | — | — | 28.67K | 6.40K | 73.09K | 214.02K | 296.91K | 199.30K | 152.33K | 28.99K | 150.72K |
| Citadel Advisors | 650.52K | 316.39K | 134.18K | 150.76K | 49.39K | 149.99K | 586.60K | 108.11K | 197.71K | 410.12K | 203.20K | 547.62K | 92.10K | 59.20K | 23.00K | 47.92K | 46.03K | 49.49K | 358.30K | 110.64K |
| Fidelity Management & Research (FMR) | 6.31M | 6.04M | 5.72M | 5.49M | 5.13M | 4.99M | 4.80M | 4.80M | 4.78M | 4.77M | 4.79M | 4.79M | 4.84M | 4.87M | 4.87M | 4.89M | 4.92M | 4.93M | 50.36K | 80.92K |
| Principal Global Investors | 146.56K | 140.66K | 133.07K | 145.88K | 134.56K | 131.33K | 146.67K | 121.52K | 118.36K | 118.33K | 121.71K | 108.21K | 75.66K | 75.45K | 129.91K | 74.78K | 74.14K | 71.68K | 75.01K | 77.06K |
| Legal & General Investment Management America | 101.03K | 101.28K | 96.98K | 92.43K | 84.89K | 80.97K | 80.84K | 81.47K | 79.34K | 79.16K | 71.15K | 68.96K | 69.61K | 66.52K | 65.94K | 68.42K | 66.04K | 53.48K | 47.41K | 50.64K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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