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GCT Semiconductor Holding, Inc.
GCTS.WS • NYSE
GCT Semiconductor Holding, Inc. is a semiconductors & related devices company on NYSE. As of Q3 2025, 28 institutional investors hold shares in this company, with total holdings valued at $2.6M. TORONTO DOMINION BANK is the largest holder with a position valued at $682.0K.
Overview
Overview of institutional ownership in GCTS.WS as of Q3 2025
All Institutions
- Institutions
- 28
- Value Held
- $2.6M
- Shares Held
- 13.7M
- Avg Position
- $92.9K
- Median Position
- $37.2K
Hedge Funds
- Hedge Funds
- 15
- Value Held
- $1.2M
- Shares Held
- 6.2M
- Avg Position
- $78.6K
- Median Position
- $58.3K
Biggest Investors
Institutions with the largest positions in GCTS.WS as of Q3 2025
| Institution | Position Value |
|---|---|
 TORONTO DOMINION BANK Institution | $682.0K 0.00% of portfolio |
L LMR Partners LLP Institution | $308.3K 0.01% of portfolio |
 ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy | $282.4K 0.01% of portfolio |
6 683 Capital Management, LLC Hedge Fund•Long/Short | $143.3K 0.01% of portfolio |
S Saba Capital Management, L.P. Hedge Fund•Multi-Strategy | $137.7K 0.00% of portfolio |
K K2 PRINCIPAL FUND, L.P. Institution | $129.8K 0.05% of portfolio |
 ZAZOVE ASSOCIATES LLC Hedge Fund•Multi-Strategy | $129.5K 0.26% of portfolio |
I Ionic Capital Management LLC Hedge Fund•Multi-Strategy | $126.2K 0.15% of portfolio |
D D. E. Shaw & Co., Inc. Institution | $107.8K 0.00% of portfolio |
 OZ MANAGEMENT LP Hedge Fund•Multi-Strategy | $95.5K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for GCTS.WS in Q3 2025
- Traded
- +$100.4K
- Buyers
- 4
- Sellers
- 9
- Total Bought
- +$297.4K
- Total Sold
- −$197.0K
- Avg Position
- $78.9K
Biggest Buyers
| Institution | Net Bought |
|---|---|
ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy | +$179.8K +928.3K shares |
K K2 PRINCIPAL FUND, L.P. Institution | +$95.0K +500.0K shares |
TORONTO DOMINION BANK Institution | +$16.0K +84.9K shares |
 INTL FCSTONE INC. Institution | +$6.7K +35.6K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
H HIGHBRIDGE CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$164.6K −- shares |
 Shaolin Capital Management LLC Hedge Fund•Multi-Strategy | −$10.2K −105.4K shares |
 WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$9.0K −47.8K shares |
 Sandia Investment Management LP Hedge Fund•Event Driven | −$5.1K −27.4K shares |
 Diametric Capital, LP Hedge Fund•Long/Short | −$2.9K −15.4K shares |
Q Quarry LP Institution | −$2.2K −12.0K shares |
6 683 Capital Management, LLC Hedge Fund•Long/Short | −$2.0K −10.6K shares |
V Virtu Financial LLC Institution | −$1.0K −14.9K shares |
 UBS Group AG Institution | −$11.0 −115.0 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited GCTS.WS in Q3 2025
- New Positions
- 2
- New Value
- $6.7K
- Exited Positions
- 5
- Exited Value
- $175.8K
New Positions
| Institution | Position Value |
|---|---|
INTL FCSTONE INC. Institution | $6.7K 35.6K shares |
 PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager | - - shares |
Exited Positions
| Institution | Previous Position |
|---|---|
H HIGHBRIDGE CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | $164.6K - shares |
Shaolin Capital Management LLC Hedge Fund•Multi-Strategy | $10.2K 105.4K shares |
V Virtu Financial LLC Institution | $1.0K 14.9K shares |
UBS Group AG Institution | $11.0 115.0 shares |
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager | - 37.7K shares |
Options Activity
Institutions with the largest Call and Put options positions in GCTS.WS as of Q3 2025
- Call Positions
- 2
- Call Value
- $114.8K
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | $83.0K 4.4K contracts |
 CITIGROUP INC Institution | $31.8K 1.7K contracts |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with GCTS.WS as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
ZAZOVE ASSOCIATES LLC Hedge Fund•Multi-Strategy | 0.26% $129.5K |
Sandia Investment Management LP Hedge Fund•Event Driven | 0.25% $75.0K |
I Ionic Capital Management LLC Hedge Fund•Multi-Strategy | 0.15% $126.2K |
K K2 PRINCIPAL FUND, L.P. Institution | 0.05% $129.8K |
Diametric Capital, LP Hedge Fund•Long/Short | 0.02% $58.3K |
 Context Capital Management, LLC Hedge Fund•Convert Bond Arb | 0.02% $32.3K |
ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy | 0.01% $282.4K |
6 683 Capital Management, LLC Hedge Fund•Long/Short | 0.01% $143.3K |
L Liberty Mutual Group Asset Management Inc. Institution | 0.01% $23.4K |
 Bracebridge Capital, LLC Hedge Fund•Credit Arb | 0.01% $14.1K |
Hedge Fund Spotlight
Discover hedge funds investing in GCTS.WS
Context Capital Management, LLC
Hedge Fund • Convert Bond Arb
Portfolio ManagerMichael Stuart Rosen
- Portfolio Value
- $187.8M
- Positions
- 98
- Last Reported
- Q3 2025
Sector Allocation
G
Position in GCT Semiconductor Holding, Inc.
- Market Value
- $32.3K
- Shares Held
- 172.2K
- Portfolio Weight
- 0.02%
- Owned Since
- 2024-Q1
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $9.4M | 4.98% | |
Unknown Unknown | $7.2M | 3.85% | |
Unknown Unknown | $7.0M | 3.72% |
