Among active 13F managers last quarter, 2 opened and 3 reduced; the largest holder to move was Citadel Advisors LLC (new position). No open-market insider trades in the last 180 days.
Funds lean out and no leg opposes.
16 tracked 13F filers disclose a position in GXAI as of the latest SEC 13F filings, a combined $431K 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 | Vanguard Capital Management LLC | 65K | $76K | —Held | Q2 2026 | |
| 2 | Geode Capital Management, LLC | 62K | $72K | ▼−49% Reduced · −60K sh | Q2 2026 | |
| 3 | Citadel Advisors LLC | 52K | $61K | ▲New +52K sh | Q2 2026 | |
| 4 | Vanguard Fiduciary Trust Co | 36K | $42K | —Held | Q2 2026 | |
| 5 | State Street Corp | 31K | $37K | ▲New +31K sh | Q2 2026 | |
| 6 | Jane Street Group, LLC | 30K | $37K | ▲New +30K sh | Q1 2026 | |
| 7 | Raymond James Financial Inc | 21K | $25K | —Held | Q1 2026 | |
| 8 | Two Sigma Investments, LP | 13K | $16K | ▼−62% Reduced · −21K sh | Q1 2026 | |
| 9 | StoneX Group Inc. | 13K | $16K | ▲New +13K sh | Q2 2026 | |
| 10 | XTX Topco Ltd | 12K | $14K | ▼−74% Reduced · −33K sh | Q1 2026 | |
| 11 | Allworth Financial LP | 10K | $12K | ▲New +10K sh | Q1 2026 | |
| 12 | Ritholtz Wealth Management | 10K | $12K | ▲New +10K sh | Q2 2026 | |
| 13 | UBS Group AG | 7K | $8K | ▲New +7K sh | Q1 2026 | |
| 14 | Tower Research Capital LLC (TRC) | 2K | $2K | ▼−43% Reduced · −1K sh | Q1 2026 | |
| 15 | Citigroup Inc | 996 | $1K | ▲New +996 sh | Q1 2026 | |
| 16 | Caitong International Asset Management Co., Ltd | 3 | $4 | —Held | Q2 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.
Last quarter, 2 funds opened a new position in GXAI, while 3 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 6 funds | $4.5B |
| Amazon.com IncAMZN | 6 funds | $4.0B |
| Apple IncAAPL | 6 funds | $3.8B |
| Alphabet Inc-CL AGOOGL | 6 funds | $2.4B |
| JPMorgan Chase & CoJPM | 6 funds | $1.7B |
| Tesla IncTSLA | 6 funds | $1.7B |
| Micron Technology IncMU | 6 funds | $1.6B |
| Abbott LaboratoriesABT | 6 funds | $1.5B |
| Costco Wholesale CorpCOST | 6 funds | $1.4B |
| Berkshire Hathaway Inc-CL BBRK/B | 6 funds | $1.3B |
| Advanced Micro DevicesAMD | 6 funds | $1.3B |
| Eli Lilly & CoLLY | 6 funds | $1.2B |
Ranked by how many of GXAI's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in GXAI.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 22, 2023 | Mats Vadim | CEO & Chairman, Director | Buy (P) | 3K | $2K |
| May 17, 2023 | Mats Vadim | CEO & Chairman, Director | Buy (P) | 3K | $3K |
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 | 4 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
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 |
|---|---|---|
| GXAIthis pageCOM | 16 funds | $431K |
| 62911P201Stock | 1 funds | $338 |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for GXAI
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/GXAI/capital-change-brief"
Use Arkolith's capital_change_brief for GXAI. 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 GXAI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.