Silicon Laboratories (SLAB) Superinvestor holders
18 of the superinvestors we track hold Silicon Laboratories (SLAB) in their latest 13F filings, $397M in total.
Summary
The largest holder is Matthew Halbower (Pentwater Capital Management), with $162M, 1.3% of the portfolio.
In their latest quarter: 3 opened a new position, 8 added, 5 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Matthew Halbower Pentwater Capital Management |
Added | 741,725 | $162M | 1.3% | Q2 2026 |
| Alec Litowitz Magnetar Capital |
Added | 251,225 | $55M | 0.5% | Q2 2026 |
| Paul Marshall Marshall Wace |
Added | 150,725 | $33M | 0.0% | Q2 2026 |
| John Orrico Water Island Capital |
Added | 148,138 | $32M | 3.6% | Q2 2026 |
| Man Group Man Group plc |
Added | 143,337 | $31M | 0.1% | Q2 2026 |
| Jeremy Grantham GMO |
Added | 134,525 | $29M | 0.1% | Q2 2026 |
| Paul Tudor Jones Tudor Investment Corp |
Trimmed | 94,117 | $21M | 0.1% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 50,498 | $11M | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | 42,883 | $9M | 0.0% | Q2 2026 |
| Louis Bacon Moore Capital Management |
Added | 26,000 | $6M | 0.1% | Q2 2026 |
| Tom Gayner Markel Group Inc. |
New position | 8,292 | $2M | 0.0% | Q3 2026 |
| Arrowstreet Capital | Trimmed | 5,929 | $1M | 0.0% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Trimmed | 5,676 | $1M | 0.0% | Q2 2026 |
| Acadian Acadian Asset Management |
Held | 2,652 | $586,000 | 0.0% | Q3 2026 |
| Alan Howard Brevan Howard |
New position | 2,677 | $585,085 | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Added | 2,501 | $546,619 | 0.0% | Q2 2026 |
| Brandon Haley Holocene Advisors |
New position | 2,377 | $519,517 | 0.0% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Held | 1,500 | $327,840 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 17 |
| Q1 2026 | 18 |
| Q4 2025 | 16 |
| Q3 2025 | 19 |
| Q2 2025 | 16 |
| Q1 2025 | 11 |
| Q4 2024 | 11 |
| Q3 2024 | 15 |
Questions about Silicon Laboratories
Which superinvestors own Silicon Laboratories?
18 of the superinvestors we track hold Silicon Laboratories (SLAB) in their latest 13F filings, $397M in total. Matthew Halbower, Alec Litowitz, Paul Marshall, John Orrico, Man Group, Jeremy Grantham.
Who is the largest superinvestor holder of SLAB?
The largest holder is Matthew Halbower (Pentwater Capital Management), with $162M, 1.3% of the portfolio.
From Silicon Laboratories's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.