Gct Semiconductor Holding In
$1.86-2.6%
+$25.9M
Net Activity
+184.09% total shares
Institutions Holding
55
Popularity Rank
#5921
Avg Weight
0.01%
Total Value
$37.5M
Market Cap
$98.3M
55 institutions currently hold GCTS, with 49 net buyers and 8 net sellers this quarter.
Institutional Moves (Q2 2026)
Significantly Increased
Based on recent trading activity
Net Selling Institutions
8
Net Buying Institutions
49
Top 5 by Value
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Across its top 20 institutional holders, GCTS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 9/100, avg. turnover score 45/100).
GCTS ranks #5921 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
GCTS is a disclosed holding of Jim Simons (Renaissance Technologies), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
55 institutions disclose a position in GCTS, but none treat it as a major bet — even Spark Investment Management LLC, its most concentrated holder, allocates just 0.2% of its own portfolio to it.
UBS Group AG has added to its GCTS position for two straight quarters, increasing it by $1.9M to reach $1.9M today.
GCTS is down 2.6% today, but institutions show net buying of $25.9M this quarter — a divergence between today's price move and the underlying institutional flow.
GCTS reported a net loss of $53.1M over the trailing twelve months.
+$26.3M
Total Buy Value
$130.6K
Total Sell Value
49
Net Buyers
8
Net Sellers
GCTS
Q2 2026
Top 5 Institutional Movers
GCTS does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
1
Filings (14d)
GCT Semiconductor Holding, Inc. filed an 8-K on August 10, 2026, reporting its financial results for the quarter ended June 30, 2026. The results were disclosed in a press release furnished as Exhibit 99.1. That said, this excerpt doesn't include any specific financial figures — it only confirms that the release was issued.
View Full Filing (SEC EDGAR)36170N107
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,062
Total reported value
$377.6B
Held by 4062 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,141
Total reported value
$2.9T
Held by 6141 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,806
Total reported value
$1.8T
Held by 5806 institutions — one of the most-tracked stocks on AlphaSMO
Access GCTS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/GCTSCLI
npx alphasmo stocks get GCTS