GCT Semiconductor Holding Inc
GCTS1.270USD
-0.140-9.93%
Close 12/19, 16:00（ET）Quotes delayed by 15 min
71.71MMarket Cap
LossP/E TTM
More Details of GCT Semiconductor Holding Inc Company
GCT Semiconductor Holding, Inc. is a fabless designer and supplier of advanced 5th generation (5G) and 4th generation (4G) long term evolution (LTE) semiconductor solutions. The Company’s solutions enable reliable 4G LTE connectivity to numerous commercial devices such as CPEs, mobile hotspots, routers, M2M applications, and smartphones for wireless carriers. Its system-on-chip solutions integrate radio frequency, baseband modem, and digital signal processing functions, therefore offering 5G and 4G platform solutions. Its product portfolio includes radio frequency (RF) and modem chipsets based on 4G LTE technology, offering a variety of chipsets differentiated by speed and functionality. These include 4G LTE, 4.5G LTE Advanced (twice the speed of LTE), and 4.75G LTE Advanced-Pro (four times the speed of LTE) chipsets. The Company also develops and sells cellular Internet of Things chipsets for low-speed mobile networks such as eMTC/NB-IOT/Sigfox, and other network protocols.
GCT Semiconductor Holding Inc Info
Ticker SymbolGCTS
Company nameGCT Semiconductor Holding Inc
IPO dateNov 04, 2021
CEOSchlaefer (John)
Number of employees121
Security typeOrdinary Share
Fiscal year-endNov 04
Address2290 North 1St Street
CitySAN JOSE
Stock exchangeNASDAQ OMX NASDAQ Basic NYSE
CountryUnited States of America
Postal code95131
Phone14084346040
Websitehttps://www.gctsemi.com/
Ticker SymbolGCTS
IPO dateNov 04, 2021
CEOSchlaefer (John)
Company Executives of GCT Semiconductor Holding Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Hyunsoo (Hans) Shin
Mr. Hyunsoo (Hans) Shin
Independent Director
Independent Director
736.51K
+6.56%
Mr. John Schlaefer
Mr. John Schlaefer
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
193.13K
+64.26%
Mr. Alex Sum
Mr. Alex Sum
Senior Vice President of Sales and Marketing
Senior Vice President of Sales and Marketing
179.74K
+71.61%
Dr. Kukjin Chun, Ph.D.
Dr. Kukjin Chun, Ph.D.
Independent Director
Independent Director
61.08K
+42.08%
Mr. Nelson C. Chan
Mr. Nelson C. Chan
Independent Director
Independent Director
60.15K
+43.02%
Mr. Robert J. Barker
Mr. Robert J. Barker
Independent Director
Independent Director
37.38K
+93.81%
Mr. Jeffrey M. (Jeff) Tuder
Mr. Jeffrey M. (Jeff) Tuder
Independent Director
Independent Director
--
--
Mr. Edmond Cheng
Mr. Edmond Cheng
Chief Financial Officer
Chief Financial Officer
--
--
Dr. Kyeongho (K.H.) Lee, Ph.D.
Dr. Kyeongho (K.H.) Lee, Ph.D.
Independent Chairman of the Board
Independent Chairman of the Board
--
--
Dr. Jeongmin (Jeemee) Kim, Ph.D.
Dr. Jeongmin (Jeemee) Kim, Ph.D.
Chief Technology Officer, Vice President of Engineering
Chief Technology Officer, Vice President of Engineering
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Hyunsoo (Hans) Shin
Mr. Hyunsoo (Hans) Shin
Independent Director
Independent Director
736.51K
+6.56%
Mr. John Schlaefer
Mr. John Schlaefer
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
193.13K
+64.26%
Mr. Alex Sum
Mr. Alex Sum
Senior Vice President of Sales and Marketing
Senior Vice President of Sales and Marketing
179.74K
+71.61%
Dr. Kukjin Chun, Ph.D.
Dr. Kukjin Chun, Ph.D.
Independent Director
Independent Director
61.08K
+42.08%
Mr. Nelson C. Chan
Mr. Nelson C. Chan
Independent Director
Independent Director
60.15K
+43.02%
Mr. Robert J. Barker
Mr. Robert J. Barker
Independent Director
Independent Director
37.38K
+93.81%
Revenue Breakdown
Currency: USDUpdated: Mon, Oct 6
Currency: USDUpdated: Mon, Oct 6
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2022Q4
FY2022Q3
FY2021
By BusinessUSD
Name
Revenue
Proportion
Service Revenues
774.00K
65.48%
Product Revenues
408.00K
34.52%
By RegionUSD
Name
Revenue
Proportion
United States
641.00K
54.23%
Taiwan
353.00K
29.86%
Germany
132.00K
11.17%
China
56.00K
4.74%
South Korea
0.00
0.00%
By Business
By Region
By BusinessUSD
Name
Revenue
Proportion
Service Revenues
774.00K
65.48%
Product Revenues
408.00K
34.52%
Shareholding Stats
Updated: Sat, Nov 15
Updated: Sat, Nov 15
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Anapass, Inc.
14.04%
M-Venture Investment, Inc.
7.04%
Global Coretech Growth Fund 1
3.94%
The Vanguard Group, Inc.
2.77%
Lee (Kyeongho Ph.D.)
1.61%
Other
70.59%
Shareholders
Shareholders
Proportion
Anapass, Inc.
14.04%
M-Venture Investment, Inc.
7.04%
Global Coretech Growth Fund 1
3.94%
The Vanguard Group, Inc.
2.77%
Lee (Kyeongho Ph.D.)
1.61%
Other
70.59%
Shareholder Types
Shareholders
Proportion
Corporation
19.09%
Venture Capital
7.04%
Individual Investor
4.58%
Investment Advisor
4.33%
Investment Advisor/Hedge Fund
1.82%
Hedge Fund
0.32%
Research Firm
0.17%
Other
62.66%
Institutional Shareholding
Updated: Mon, Dec 8
Updated: Mon, Dec 8
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
105
8.16M
17.62%
--
2025Q3
114
8.16M
20.28%
+1.11M
2025Q2
115
7.05M
22.97%
-499.73K
2025Q1
150
7.55M
62.29%
-22.50M
2024Q4
156
7.36M
59.27%
+3.97M
2024Q3
155
3.39M
60.51%
+212.64K
2024Q2
150
3.17M
62.53%
+1.97M
2024Q1
119
1.20M
71.31%
-31.48M
2023Q4
123
4.39M
822.62%
-775.27K
2023Q3
115
4.41M
821.00%
-649.66K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Anapass, Inc.
8.02M
14.35%
--
--
Jul 25, 2025
M-Venture Investment, Inc.
4.02M
7.2%
+1.11M
+38.15%
Jul 25, 2025
Global Coretech Growth Fund 1
2.25M
4.03%
--
--
Apr 17, 2024
The Vanguard Group, Inc.
1.53M
2.74%
+651.06K
+73.82%
Jun 30, 2025
Lee (Kyeongho Ph.D.)
918.71K
1.64%
+18.09K
+2.01%
Sep 30, 2025
Shin (Hyunsoo)
691.16K
1.24%
+80.71K
+13.22%
Sep 30, 2025
Concord Sponsor Group III LLC
632.59K
1.13%
-4.36M
-87.33%
Mar 26, 2025
BlackRock Institutional Trust Company, N.A.
564.63K
1.01%
-264.85K
-31.93%
Jun 30, 2025
Geode Capital Management, L.L.C.
351.55K
0.63%
-84.39K
-19.36%
Jun 30, 2025
GM Advisory Group, LLC
393.19K
0.7%
+393.19K
--
Jun 30, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Micro-Cap ETF
0.01%
ProShares UltraPro Russell2000
0%
ProShares Hedge Replication ETF
0%
Proshares Ultra Russell 2000
0%
iShares Russell 2000 Growth ETF
0%
iShares Russell 2000 ETF
0%
Global X Russell 2000 ETF
0%
iShares Micro-Cap ETF
Proportion0.01%
ProShares UltraPro Russell2000
Proportion0%
ProShares Hedge Replication ETF
Proportion0%
Proshares Ultra Russell 2000
Proportion0%
iShares Russell 2000 Growth ETF
Proportion0%
iShares Russell 2000 ETF
Proportion0%
Global X Russell 2000 ETF
Proportion0%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of GCT Semiconductor Holding Inc?
The top five shareholders of GCT Semiconductor Holding Inc are:
Anapass, Inc. holds 8.02M shares, accounting for 14.35% of the total shares.
M-Venture Investment, Inc. holds 4.02M shares, accounting for 7.20% of the total shares.
Global Coretech Growth Fund 1 holds 2.25M shares, accounting for 4.03% of the total shares.
The Vanguard Group, Inc. holds 1.53M shares, accounting for 2.74% of the total shares.
Lee (Kyeongho Ph.D.) holds 918.71K shares, accounting for 1.64% of the total shares.
Anapass, Inc. holds 8.02M shares, accounting for 14.35% of the total shares.
M-Venture Investment, Inc. holds 4.02M shares, accounting for 7.20% of the total shares.
Global Coretech Growth Fund 1 holds 2.25M shares, accounting for 4.03% of the total shares.
The Vanguard Group, Inc. holds 1.53M shares, accounting for 2.74% of the total shares.
Lee (Kyeongho Ph.D.) holds 918.71K shares, accounting for 1.64% of the total shares.
What are the top three shareholder types of GCT Semiconductor Holding Inc?
The top three shareholder types of GCT Semiconductor Holding Inc are:
Anapass, Inc.
M-Venture Investment, Inc.
Global Coretech Growth Fund 1
Anapass, Inc.
M-Venture Investment, Inc.
Global Coretech Growth Fund 1
How many institutions hold shares of GCT Semiconductor Holding Inc (GCTS)?
As of 2025Q4, 105 institutions hold shares of GCT Semiconductor Holding Inc, with a combined market value of approximately 8.16M, accounting for 17.62% of the total shares. Compared to 2025Q3, institutional shareholding has increased by -2.66%.
What is the biggest source of revenue for GCT Semiconductor Holding Inc?
In FY2025Q2, the Service Revenues business generated the highest revenue for GCT Semiconductor Holding Inc, amounting to 774.00K and accounting for 65.48% of total revenue.
