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GCTS

GCT Semiconductor Holding
GCTS

45 hedge funds and large institutions have $5.87M invested in GCT Semiconductor Holding in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 13 increasing their positions, 14 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

133% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 3

10% more funds holding

Funds holding: 41 → 45 (+4)

0.96% more ownership

Funds ownership: 6.47% → 7.42% (+0.96%)

7% less repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 14

17% less capital invested

Capital invested by funds: $7.1M → $5.87M (-$1.22M)

Holders
45
Holders Change
+4
Holders Change %
+9.76%
% of All Funds
0.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
13
Reduced
14
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
+$1.02M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$315K
3
BRF
B. Riley Financial
California
+$121K
4
State Board of Administration of Florida Retirement System
State Board of Administration of Florida Retirement System
Florida
+$56.2K
5
BFM
Boothbay Fund Management
New York
+$55.4K

Top Sellers

Rank Fund Capital Flow
1
AA
AQR Arbitrage
Connecticut
-$233K
2
6CM
683 Capital Management
New York
-$103K
3
RhumbLine Advisers
RhumbLine Advisers
Massachusetts
-$84.2K
4
PC
Periscope Capital
Ontario, Canada
-$74.7K
5
Renaissance Technologies
Renaissance Technologies
New York
-$58.3K
Name Holding Trade Value Shares
Change 		Change in
Stake
Citigroup
26
Citigroup
New York
$9.12K -$1.48K -692 -11%
Mirae Asset Global ETFs Holdings
27
Mirae Asset Global ETFs Holdings
Hong Kong
$7.89K +$499 +234 +5%
CF
28
Corebridge Financial
Texas
$6.28K -$119 -56 -1%
Wells Fargo
29
Wells Fargo
California
$6.12K +$175 +82 +2%
Carson Wealth (CWM LLC)
30
Carson Wealth (CWM LLC)
Nebraska
$3K +$1.44K +675 +48%
Legal & General Group
31
Legal & General Group
United Kingdom
$1.96K – – –
AIP
32
Ameritas Investment Partners
Nebraska
$1.22K – – –
Royal Bank of Canada
33
Royal Bank of Canada
Ontario, Canada
$1K -$3.88K -1,819 -80%
California State Teachers Retirement System (CalSTRS)
34
California State Teachers Retirement System (CalSTRS)
California
$900 – – –
BNP Paribas Financial Markets
35
BNP Paribas Financial Markets
France
$679 -$1.21K -567 -58%
Nisa Investment Advisors
36
Nisa Investment Advisors
Missouri
$613 +$329 +154 +70%
SS
37
SBI Securities
Japan
$413 – – –
Russell Investments Group
38
Russell Investments Group
United Kingdom
$341 -$6.99K -3,275 -94%
New York State Common Retirement Fund
39
New York State Common Retirement Fund
New York
$164 – – –
EWA
40
EverSource Wealth Advisors
Alabama
$116 +$151 +71 New
RIL
41
Rothschild Investment LLC
Illinois
$107 +$139 +65 New
TWD
42
True Wealth Design
Ohio
$20 +$26 +12 New
IA
43
IFP Advisors
Florida
$18 – – –
SCM
44
Sterling Capital Management
North Carolina
$13 – – –
AA
45
AQR Arbitrage
Connecticut
– -$233K -100,000 Closed
Renaissance Technologies
46
Renaissance Technologies
New York
– -$58.3K -25,000 Closed
Squarepoint
47
Squarepoint
New York
– -$44.7K -19,199 Closed
1
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GCTS Hedge Fund Activity: Q1 2025 in Review

45 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in GCT Semiconductor Holding (GCTS) for Q1 2025, worth a combined $5.87M — down 17% from $7.1M a quarter earlier.

Buyers outnumbered sellers: 7 funds opened new GCTS positions and 3 closed out — a net gain of 4 holders — while 13 added to existing stakes and 14 trimmed.

The largest buyer was UBS Group, adding an estimated $1.02M. The largest seller was AQR Arbitrage, exiting entirely with an estimated $233K sold.

  • 45 institutional investors held GCT Semiconductor Holding (GCTS) as of Q1 2025, up from 41 in Q4 2024.
  • Funds reported $5.87M of GCT Semiconductor Holding stock for Q1 2025, down 17% quarter-over-quarter.
  • 7 funds opened new GCT Semiconductor Holding positions in Q1 2025 and 3 closed out, a net change of +4 holders.
  • The largest GCT Semiconductor Holding buyer in Q1 2025 was UBS Group, an estimated $1.02M added.
  • The largest GCT Semiconductor Holding seller in Q1 2025 was AQR Arbitrage, an estimated $233K sold.

Based on aggregated 13F filings for Q1 2025.