Among active 13F managers last quarter, 3 opened and 1 added, while none reduced or exited; the largest holder to move was Citadel Advisors LLC (added). No recent Form 4 insider filings for ARMG.
Funds lean in and no leg opposes.
8 tracked 13F filers disclose a position in ARMG as of the latest SEC 13F filings, a combined $2.2M 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 | Jane Street Group, LLC | 27K | $260K | ▼−23% Reduced · −8K sh | Q1 2026 | |
| 2 | Citadel Advisors LLC | 25K | $983K | ▲Added Added · +25K sh | Q2 2026 | |
| 3 | Hoey Investments, Inc | 11K | $444K | ▲New +11K sh | Q2 2026 | |
| 4 | SBI Securities Co., Ltd. | 7K | $294K | ▲New +7K sh | Q2 2026 | |
| 5 | Optiver Holding B.V. | 4K | $43K | ▲New +4K sh | Q1 2026 | |
| 6 | Simplex Trading, LLC | 3K | $25K | ▲New +3K sh | Q1 2026 | |
| 7 | Group One Trading LLC | 2K | $98K | ▲New +2K sh | Q2 2026 | |
| 8 | CoreCap Advisors, LLC | 1K | $10K | ▲New +1K 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.
Last quarter, 3 funds opened a new position in ARMG and 1 added to an existing one, while none reduced or exited. 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 |
|---|---|---|
| Meta Platforms Inc-Class AMETA | 4 funds | $96.2M |
| Johnson & JohnsonJNJ | 4 funds | $40.9M |
| Taiwan Semiconductor-SP ADRTSM | 4 funds | $37.6M |
| General ElectricGE | 4 funds | $21.2M |
| Marvell Technology IncMRVL | 4 funds | $17.9M |
| Ionq IncIONQ | 4 funds | $14.5M |
| Bank Of America CorpBAC | 4 funds | $12.3M |
| 3M CoMMM | 4 funds | $7.2M |
| Newmont CorpNEM | 4 funds | $7.2M |
| RTX CorpRTX | 4 funds | $6.9M |
| Unitedhealth Group IncUNH | 4 funds | $6.9M |
| Coinbase Global Inc -Class ACOIN | 4 funds | $6.4M |
Ranked by how many of ARMG's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ARMG.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
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 | 1 | 1 | – |
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 |
|---|---|---|
| NATOUIT EXCHANGE TRADED | 28 funds | $33.8M |
| WISEGENERATIVE ARTIF | 22 funds | $12.2M |
| UNHGLEVERAGE SHS 2X | 15 funds | $25.0M |
| URANURANIUM AND NUCL | 15 funds | $3.6M |
| BOTTHUMANOID ROBOTIC | 13 funds | $4.4M |
| AUMIGOLD MINERS ETF | 10 funds | $8.4M |
| GSIBGLOBAL SYSTEMICA | 9 funds | $6.5M |
| ADBGLEVERAGE SHS 2X | 9 funds | $1.8M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for ARMG
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/ARMG/capital-change-brief"
Use Arkolith's capital_change_brief for ARMG. 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 ARMG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.