DOSSIER · 13F Holders · Q2 2026
LEDS

SEMILEDS CORP

8 institutions still hold SEMILEDS CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 816645204·8 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$237K
visible holders
Holders
8
filers reporting
Concentration
55.70%
RENAISSANCE TECHNOLOGIES LLC #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported LEDS in Q2 2026. RENAISSANCE TECHNOLOGIES LLC leads at 55.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$132K79K0.00%Q2 2026
02
CITADEL ADVISORS LLC
CIK 0001423053
$84K50K0.00%Q2 2026
03
BERTHEL, FISHER & COMPANY FINANCIAL SERVICES, INC.
CIK 0000717799
$20K12K0.00%Q2 2026
04
OSAIC HOLDINGS, INC.
CIK 0001677044
$3342000.00%Q2 2026
05
SHP Wealth Management
CIK 0001807060
$75450.00%Q2 2026
06
Tower Research Capital LLC (TRC)
CIK 0001533421
$22130.00%Q2 2026
07
SBI Securities Co., Ltd.
CIK 0001851815
$2190.00%Q3 2026
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025
Insiders at SEMILEDS CORP
Yu Chris Chang →Gough Walter Michael →Hsieh Edward Kuan Hsiung →Lee Hsin-Liang Christopher →Simplot Taiwan Inc. →J.R. Simplot Co →Simplot Scott R. →Doan Trung T →