Institutional Ownership
Semileds Corp
CUSIP 816645204COM NEWLEDSQ1 2026
13D / 13G Filings
9
Schedule 13D/13G on record
Beneficial Filers
4
Distinct reporting persons
Largest Stake
57.7%
Max % of class reported
Institutional Holders
9
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
9 filings · latest Mar 4, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 4, 2025 | Trung T. Doan | 13D/A | 57.7% | — | SEC |
| 2 | Jun 4, 2024 | Semileds Corp | 13D/A | — | — | SEC |
| 3 | Feb 20, 2024 | Semileds Corp | 13D/A | — | — | SEC |
| 4 | Jan 16, 2024 | Semileds Corp | 13D/A | — | — | SEC |
| 5 | Jan 16, 2024 | Semileds Corp | 13D | — | — | SEC |
| 6 | Feb 10, 2022 | Renaissance Technologies LLC | 13G/A | 0.8% | 34.8K | SEC |
| 7 | Feb 10, 2021 | Renaissance Technologies LLC | 13G | 5.3% | 212.9K | SEC |
| 8 | Jun 10, 2020 | Doan Trung T | 13D/A | — | 534.6K | SEC |
| 9 | Feb 25, 2020 | Doan Trung T | 13D | 14.2% | 534.6K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies LLC | 61.7K | $77.1K |
| 2 | Citadel Advisors LLC | 22.0K | $27.5K |
| 3 | Susquehanna International Group, LLP | 20.5K | $25.7K |
| 4 | Xtx Topco Ltd | 13.5K | $16.9K |
| 5 | Schonfeld Strategic Advisors LLC | 10.1K | $12.6K |
| 6 | Shp Wealth Management | 45 | $56 |
| 7 | Ubs Group AG | 38 | $48 |
| 8 | Sbi Securities Co., Ltd. | 5 | $6 |
| 9 | Caitong International Asset Management Co., Ltd | 1 | $1 |