13F Insight
DOSSIER · 13F Holders · Q2 2026

GigaMedia Ltd

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

CUSIP Y2711Y112·8 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$646K
visible holders
Holders
8
filers reporting
Concentration
43.60%
MORGAN STANLEY #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported GigaMedia Ltd in Q2 2026. MORGAN STANLEY leads at 43.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MORGAN STANLEY
CIK 0000895421
$282K187K0.00%Q2 202602
OSAIC HOLDINGS, INC.
CIK 0001677044
$267K173K0.00%Q2 202603
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$70K50K0.00%Q1 202604
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$21K14K0.00%Q2 202605
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$4K3K0.00%Q2 202606
UBS Group AG
CIK 0001610520
$2K1K0.00%Q2 202607
SBI Securities Co., Ltd.
CIK 0001851815
$5273500.00%Q2 202608
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025