Skip to content
Disclosery

GCTS GCT SEMICONDUCTOR HLDG INC

Follow

COMMON STOCK (common), issuer CIK 1851961

32 managers (32 13F filers) reported a position in GCTS shares at 2025-06-30, 4,193,239 shares in all. 11 filers opened a position and 23 filers sold out during the quarter.

Managers
32
13F filers
32
New
11
Added
10
Reduced
9
Sold out
23
Shares held by filers
4,193,239

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCin group VANGUARD GROUP INC1,533,001$2.28M<0.01%+651,06013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.571,232$851K<0.01%-297,08113F-HRTimelineGroup
GM Advisory Group, LLC393,189$586K0.03%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC351,550$524K<0.01%-84,39013F-HRTimelineGroup
UBS Group AGin group UBS Group AG297,487$443K<0.01%-204,77713F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK221,771$330K<0.01%new13F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC165,429$246K<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP132,889$198K<0.01%-30,99513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC72,343$108K<0.01%+2,42613F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/63,466$94.6K<0.01%+57,82013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd63,461$94.6K<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP62,701$93.4K<0.01%-45,12513F-HRTimelineGroup
BRC Group Holdings, Inc.56,818$84.7K0.1%013F-HRTimeline
HRT FINANCIAL LP38,745$57K<0.01%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC31,823$47.4K<0.01%+13,67213F-HRTimelineGroup
Engineers Gate Manager LP24,825$37K<0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC23,682$35.3K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC22,076$32.9K<0.01%new13F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY18,720$27.9K<0.01%-5,65913F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN15,500$23.1K<0.01%+11,76813F-HRTimelineGroup
Cubist Systematic Strategies, LLC14,638$21.8K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,172$9.2K<0.01%+57613F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…3,675$5.48K<0.01%+3,46713F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,796$4K<0.01%+72413F-HRTimelineGroup
Point72 (DIFC) Ltd2,080$3.1K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC1,378$2.05K<0.01%-45,42413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS727$1.08K<0.01%+31313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO627$934<0.01%-11,55213F-HRTimelineGroup
SBI Securities Co., Ltd.302$450<0.01%+5013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.72$118<0.01%new13F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC64$95<0.01%-8,43513F-HR/ATimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.