SELX

Semilux International Ltd Cross-source read
Information TechnologyCUSIP G8021C104

Among active 13F managers last quarter, none opened or added and 1 reduced; the largest holder to move was Millennium Management LLC (−2.0%). No recent Form 4 insider filings for SELX.

Tracked 13F holders
3
13F value (tracked)
$186K
Smart-money readBearish
Net sellingNet buying
Funds · active managers, latest 13F
0 adding · 1 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling

Funds lean out and no leg opposes.

Who owns SELX?

3 tracked 13F filers · ranked by shares held

3 tracked 13F filers disclose a position in SELX as of the latest SEC 13F filings, a combined $186K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Meteora Capital, LLC2.9M
$88K
Held
Q2 2026
2Millennium Management LLC405K
$99K
−2.0%
Reduced · −8K sh
Q1 2026
3Royal Bank Of Canada300
$0
−55%
Reduced · −364 sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is SELX being bought or sold by institutions?

Last quarter, no active manager opened or added to a position in SELX, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Reduced
1
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Do institutions, insiders and Congress agree?

The cross-source read for SELX was unavailable for this render. The API and MCP tool answer it live.

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in SELX

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/SELX/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for SELX.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + the live filing stream, joined for SELX. Filings are public domain, sourced to SEC EDGAR.