SEC 13F Intelligence

GCT SEMICONDUCTOR HLDG INC

CUSIP 36170N115

Gct Semiconductor Hldg Inc has 28 institutional holders in Filings Flow’s 13F database, together reporting 12.25M shares worth $2M as of Q1 2026. The largest reported holders are Toronto Dominion Bank, Lmr Partners LLP, and Aristeia Capital, L.L.C..

Institutional Holders
28
Q1 2026
Reported Value
$2M
Ticker
unmapped
private placement or foreign
Quarters Tracked
3

Ownership Trend

Institutional holders
Q4 ’25: 31Q4 ’25Q1 ’26: 28Q1 ’26Q2 ’26: 1Q2 ’26filingsflow.com
Total reported value
Q4 ’25: $1MQ4 ’25Q1 ’26: $2MQ1 ’26Q2 ’26: $50,561Q2 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
Ionic Capital Management LLC$1.4B AUM0.01%$121,813673.0KQ1 2026OLDER
K2 PRINCIPAL FUND, L.P.$1.4B AUM0.01%$104,956583.1KQ1 2026OLDER
683 Capital Management, LLC$1.9B AUM0.01%$102,479566.2KQ1 2026OLDER
ARISTEIA CAPITAL, L.L.C.$4.8B AUM0.01%$257,5721.46MQ1 2026OLDER
ZAZOVE ASSOCIATES LLC$2.1B AUM0.00%$50,561611.7KQ2 2026
Saba Capital Management, L.P.$3.6B AUM0.00%$125,572710.6KQ1 2026OLDER
GM Advisory Group, LLC$2.6B AUM0.00%$83,313460.3KQ1 2026OLDER
Greenland Capital Management LP$787M AUM0.00%$21,186117.0KQ1 2026OLDER
Diametric Capital, LP$385M AUM0.00%$9,74553.8KQ1 2026OLDER
Liberty Mutual Group Asset Management Inc.$1.2B AUM0.00%$22,625125.0KQ1 2026OLDER
DUPONT CAPITAL MANAGEMENT CORP$879M AUM0.00%$13,57575.0KQ1 2026OLDER
Sculptor Capital LP$9.6B AUM0.00%$87,113493.0KQ1 2026OLDER
TORONTO DOMINION BANK$69.7B AUM0.00%$624,8293.45MQ1 2026OLDER
Context Capital Management, LLC$4.3B AUM0.00%$31,161172.2KQ1 2026OLDER
LMR Partners LLP$45.4B AUM0.00%$297,6251.64MQ1 2026OLDER
MOORE CAPITAL MANAGEMENT, LP$4.9B AUM0.00%$22,625125.0KQ1 2026OLDER
Quarry LP$558M AUM0.00%$2,91638.7KQ4 2025OLDER
Boussard & Gavaudan Investment Management LLP$1.1B AUM0.00%$4,72525.0KQ1 2026OLDER
Bracebridge Capital, LLC$3.7B AUM0.00%$13,57575.0KQ1 2026OLDER
TENOR CAPITAL MANAGEMENT Co., L.P.$6.5B AUM0.00%$22,625125.0KQ1 2026OLDER
StoneX Group Inc.$1.9B AUM0.00%$5,06128.0KQ1 2026OLDER
Polar Asset Management Partners Inc.$5.0B AUM0.00%$11,41764.6KQ1 2026OLDER
Calamos Advisors LLC$28.2B AUM0.00%$40,725225.0KQ1 2026OLDER
Shaolin Capital Management LLC$2.7B AUM0.00%$3,87551.5KQ4 2025OLDER
Clear Street Group Inc.$24.6B AUM0.00%$24,776136.9KQ1 2026OLDER
D. E. Shaw & Co., Inc.$166.3B AUM0.00%$104,075575.0KQ1 2026OLDER
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$80,092442.5KQ1 2026OLDER
WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM0.00%$2,72215.0KQ1 2026OLDER
Integrated Wealth Concepts LLC$12.5B AUM0.00%$1,87610.4KQ1 2026OLDER
CITIGROUP INC$234.5B AUM0.00%$30,726169.8KQ1 2026OLDER
MORGAN STANLEY$1.67T AUM0.00%$1,56120.7KQ1 2026OLDER
UBS Group AG$666.3B AUM0.00%$25339Q4 2025OLDER
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$12166Q4 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.