GCT Semiconductor Holding Inc (GCTS)
Technology
Semiconductors
1.90 $
-1.6%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns GCT Semiconductor Holding Inc (GCTS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 79.9% of the shares are freely tradable; institutional investors hold 4.9%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
4.9%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
12.3%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
79.9%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
9.6%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
91Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 2.41 | 2,006,178 | +26.7 | 12/31/2025 |
| Vanguard Capital Management, LLC | 2.10 | 1,744,949 | +0.0 | 03/31/2026 |
| BlackRock Inc | 0.72 | 597,947 | +3.0 | 03/31/2026 |
| Geode Capital Management, LLC | 0.57 | 474,346 | +14.3 | 03/31/2026 |
| Gm Advisory Group Inc | 0.52 | 434,456 | +166.7 | 03/31/2026 |
| Vanguard Fiduciary Trust Co | 0.30 | 246,244 | +0.0 | 03/31/2026 |
| State Street Corp | 0.29 | 240,589 | +66.3 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 1.45 | 1,204,946 | +0.0 | 04/30/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 0.61 | 506,446 | +0.0 | 04/30/2026 |
| Fidelity Extended Market Index | 0.31 | 257,095 | -0.4 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.