GCT SEMICONDUCTOR HOLDING IN (GCTS) Top Institutional Shareholders
GCT SEMICONDUCTOR HOLDING IN (GCTS) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $5.03M in GCTS holdings during the latest filing period.
Vanguard Capital Management Llc is currently the largest disclosed institutional shareholder of GCTS tracked by InsiderSet, reporting ownership valued at approximately $1.99M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $4.66M, representing an estimated gain of +134.21% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 92% of the total disclosed GCTS value among the investors covered in this analysis. Major shareholders include Vanguard Capital Management Llc, Blackrock, Inc., Geode Capital Management, Llc, and several other long-term asset managers with concentrated positions in GCT SEMICONDUCTOR HOLDING IN (GCTS).
This page ranks the largest institutional GCTS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
33
Total Reported Value
$5.03M
Largest Holder
Vanguard Capital Management Llc
Largest Position
$1.99M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
38
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Vanguard Capital Management Llc | 0.00% | 1,744,949 | $1,989,242 | $4,659,014 | +$2,669,772 | +134.21% | |
| Blackrock, Inc. | 0.00% | 597,947 | $681,660 | $1,596,518 | +$914,858 | +134.21% | |
| Geode Capital Management, Llc | 0.00% | 474,346 | $540,926 | $1,266,504 | +$725,578 | +134.14% | |
| Gm Advisory Group, Llc | 0.02% | 434,456 | $495,280 | $1,159,998 | +$664,718 | +134.21% | |
| Vanguard Fiduciary Trust Co | 0.00% | 246,244 | $280,718 | $657,471 | +$376,753 | +134.21% | |
| State Street Corp | 0.00% | 240,589 | $274,271 | $642,373 | +$368,102 | +134.21% | |
| Team Hewins, Llc | 0.04% | 125,640 | $143,230 | $335,459 | +$192,229 | +134.21% | |
| Bridgeway Capital Management, Llc | 0.00% | 75,000 | $85,500 | $200,250 | +$114,750 | +134.21% | |
| Goldman Sachs Group Inc | 0.00% | 67,513 | $76,965 | $180,260 | +$103,295 | +134.21% | |
| Bank Of America Corp | 0.00% | 63,013 | $71,835 | $168,245 | +$96,410 | +134.21% | |
| Northern Trust Corp | 0.00% | 62,701 | $71,479 | $167,412 | +$95,933 | +134.21% | |
| Brc Group Holdings, Inc. | 0.01% | 56,818 | $64,773 | $151,704 | +$86,931 | +134.21% | |
| Point72 Asset Management, L.P. | 0.00% | 51,604 | $58,829 | $137,783 | +$78,954 | +134.21% | |
| Ubs Group Ag | 0.00% | 37,363 | $42,594 | $99,759 | +$57,165 | +134.21% | |
| Xtx Topco Ltd | 0.00% | 25,679 | $29,274 | $68,563 | +$39,289 | +134.21% | |
| Engineers Gate Manager Lp | 0.00% | 23,516 | $26,808 | $62,788 | +$35,980 | +134.21% | |
| Morgan Stanley | 0.00% | 19,289 | $21,989 | $51,502 | +$29,513 | +134.22% | |
| Braeburn Wealth Management Llc | 0.01% | 15,500 | $17,670 | $41,385 | +$23,715 | +134.21% | |
| Schonfeld Strategic Advisors Llc | 0.00% | 13,200 | $15,047 | $35,244 | +$20,197 | +134.23% | |
| Vanguard Global Advisers, Llc | 0.00% | 10,381 | $11,834 | $27,717 | +$15,883 | +134.22% | |
| Lpl Financial Llc | 0.00% | 10,000 | $11,400 | $26,700 | +$15,300 | +134.21% | |
| Mai Capital Management | 0.00% | 4,400 | $5,016 | $11,748 | +$6,732 | +134.21% | |
| Russell Investments Group, Ltd. | 0.00% | 3,273 | $3,731 | $8,739 | +$5,008 | +134.22% | |
| Arax Advisory Partners | 0.00% | 3,125 | $3,563 | $8,344 | +$4,781 | +134.18% | |
| Royal Bank Of Canada | 0.00% | 2,257 | $3,000 | $6,026 | +$3,026 | +100.87% | |
| Tower Research Capital Llc (Trc) | 0.00% | 2,286 | $2,606 | $6,104 | +$3,498 | +134.21% | |
| Osaic Holdings, Inc. | 0.00% | 2,000 | $2,280 | $5,340 | +$3,060 | +134.21% | |
| Bnp Paribas Financial Markets | 0.00% | 595 | $678 | $1,589 | +$911 | +134.31% | |
| Cwm, Llc | 0.00% | 265 | $302 | $708 | +$406 | +134.29% | |
| Sbi Securities Co., Ltd. | 0.00% | 119 | $136 | $318 | +$182 | +133.63% | |
| Optiver Holding B.V. | 0.00% | 115 | $131 | $307 | +$176 | +134.39% | |
| Hrt Financial Lp | 0.00% | 35,818 | $40 | $95,634 | +$95,594 | +238985.15% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 19 | $22 | $51 | +$29 | +130.59% |
Frequently asked questions about GCTS
Who owns the most GCTS stock?
The largest holders of GCTS are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for GCT SEMICONDUCTOR HOLDING IN (GCTS).
Is GCTS widely held by superinvestors?
Many widely followed stocks like GCTS appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly GCTS is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.