AUSTIN, TX
SILICON LABORATORIES INC.SLAB— Latest position per institution from SEC 13F filings
15
Institutional holders
31.20M
Total shares held
5.83B
Estimated value
1.56M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
5.20M
Value
1.14B
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.68M
Value
518.28M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
3.99M
Value
521.81M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.09M
Value
456.22M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
1.62M
Value
354.88M
Filed
Jun 30, 2026
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
1.56M
Value
340.88M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.49M
Value
324.71M
Filed
Jun 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
1.14M
Value
249.92M
Filed
Jun 30, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
1M
Value
219.38M
Filed
Jun 30, 2026
HBK INVESTMENTS L P
CIK 1011443
Shares
1M
Value
218.56M
Filed
Jun 30, 2026
MACQUARIE GROUP LTD
CIK 1418333
Shares
997.15K
Value
130.76M
Filed
Sep 30, 2025
WALLEYE TRADING LLC
CIK 1388391
Shares
978.50K
Value
213.86M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
905.36K
Value
197.91M
Filed
Jun 30, 2026
UBS GROUP AG
CIK 1610520
Shares
769.78K
Value
168.24M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
763.84K
Value
166.94M
Filed
Jun 30, 2026
PENTWATER CAPITAL MANAGEMENT LP
CIK 1425851
Shares
741.73K
Value
162.11M
Filed
Jun 30, 2026
AQR ARBITRAGE LLC
CIK 1167456
Shares
643.01K
Value
140.54M
Filed
Jun 30, 2026
WESTFIELD CAPITAL MANAGEMENT CO LP
CIK 1177719
Shares
547.40K
Value
71.55M
Filed
Dec 31, 2025
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
540.70K
Value
118.17M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
540.04K
Value
118.03M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 5.20M | 1.14B | Jun 30, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 4.68M | 518.28M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 3.99M | 521.81M | Dec 31, 2025 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.09M | 456.22M | Jun 30, 2026 |
| 5 | STATE STREET CORP | 93751 | 1.62M | 354.88M | Jun 30, 2026 |
| 6 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 1.56M | 340.88M | Jun 30, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.49M | 324.71M | Jun 30, 2026 |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 1.14M | 249.92M | Jun 30, 2026 |
| 9 | MILLENNIUM MANAGEMENT LLC | 1273087 | 1M | 219.38M | Jun 30, 2026 |
| 10 | HBK INVESTMENTS L P | 1011443 | 1M | 218.56M | Jun 30, 2026 |
| 11 | MACQUARIE GROUP LTD | 1418333 | 997.15K | 130.76M | Sep 30, 2025 |
| 12 | WALLEYE TRADING LLC | 1388391 | 978.50K | 213.86M | Jun 30, 2026 |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 905.36K | 197.91M | Jun 30, 2026 |
| 14 | UBS GROUP AG | 1610520 | 769.78K | 168.24M | Jun 30, 2026 |
| 15 | GOLDMAN SACHS GROUP INC | 886982 | 763.84K | 166.94M | Jun 30, 2026 |
| 16 | PENTWATER CAPITAL MANAGEMENT LP | 1425851 | 741.73K | 162.11M | Jun 30, 2026 |
| 17 | AQR ARBITRAGE LLC | 1167456 | 643.01K | 140.54M | Jun 30, 2026 |
| 18 | WESTFIELD CAPITAL MANAGEMENT CO LP | 1177719 | 547.40K | 71.55M | Dec 31, 2025 |
| 19 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 540.70K | 118.17M | Jun 30, 2026 |
| 20 | MORGAN STANLEY | 895421 | 540.04K | 118.03M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.