No active 13F manager changed its position in SLXN last quarter. Over the last 180 days, 1 insider sold and none bought, a net -$31K in open-market trades.
The legs disagree, or only one of them leans.
2 tracked 13F filers disclose a position in SLXN as of the latest SEC 13F filings, a combined $694 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.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | UBS Group AG | 517 | $662 | ▼−69% Reduced · −1K sh | Q1 2026 | |
| 2 | Jones Financial Companies LLLP | 26 | $32 | —Held | 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.
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 1 funds | $3.3B |
| Ishares Core S&P 500 ETFIVV | 1 funds | $2.7B |
| Amazon.com IncAMZN | 1 funds | $1.7B |
| Micron Technology IncMU | 1 funds | $1.6B |
| SS SPDR Dow Jones Indus AvgDIA | 1 funds | $1.6B |
| Taiwan Semiconductor-SP ADRTSM | 1 funds | $1.4B |
| Apple IncAAPL | 1 funds | $1.3B |
| Meta Platforms Inc-Class AMETA | 1 funds | $1.0B |
| Broadcom IncAVGO | 1 funds | $1.0B |
| Microsoft CorpMSFT | 1 funds | $976.6M |
| Alphabet Inc-CL AGOOGL | 1 funds | $816.7M |
| Warner Bros Discovery IncWBD | 1 funds | $806.8M |
Ranked by how many of SLXN's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in SLXN.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 26, 2026 | Shirvan Mitchell | CSO and CDO | Sell (S) | 23K | $31K |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 0 | 1 | – |
Insiders Form 4 open-market | 0 | 1 | -$31K |
US House STOCK Act trades | 0 | 0 | $0 |
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.
| Class | 13F holders | Value held |
|---|---|---|
| SLXNWWarrant | 15 funds | $86K |
| G1281K148ORD SHS NEW | 3 funds | $854 |
| SLXNthis pageORD SHS NEW | 2 funds | $694 |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for SLXN
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SLXN/capital-change-brief"
Use Arkolith's capital_change_brief for SLXN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SLXN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.