Among active 13F managers last quarter, none opened or added and 1 reduced; the largest holder to move was Tower Research Capital LLC (TRC) (−74%). No open-market insider trades in the last 180 days.
Funds lean out and no leg opposes.
8 tracked 13F filers disclose a position in RNAZ as of the latest SEC 13F filings, a combined $137K 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 | 8K | $71K | ▲+180% Added · +5K sh | Q1 2026 | |
| 2 | Vanguard Capital Management LLC | 7K | $41K | —Held | Q2 2026 | |
| 3 | Vanguard Fiduciary Trust Co | 3K | $19K | —Held | Q2 2026 | |
| 4 | FMR LLC | 706 | $4K | ▲New +706 sh | Q2 2026 | |
| 5 | Tower Research Capital LLC (TRC) | 228 | $2K | ▼−74% Reduced · −659 sh | Q1 2026 | |
| 6 | Wells Fargo & Company | 55 | $474 | ▲New +55 sh | Q1 2026 | |
| 7 | SBI Securities Co., Ltd. | 12 | $75 | —Held | Q2 2026 | |
| 8 | Royal Bank Of Canada | 8 | $0 | —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.
Last quarter, no active manager opened or added to a position in RNAZ, while 1 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 | 2 funds | $539.7M |
| Invesco QQQ Trust Series 1QQQ | 2 funds | $278.8M |
| Vanguard S&P 500 ETFVOO | 2 funds | $251.1M |
| Apple IncAAPL | 2 funds | $248.1M |
| Micron Technology IncMU | 2 funds | $220.3M |
| Direx Dail Semi Bu 3X Et-UsdSOXL | 2 funds | $217.6M |
| Tesla IncTSLA | 2 funds | $178.1M |
| Microsoft CorpMSFT | 2 funds | $167.8M |
| Alphabet Inc-CL AGOOGL | 2 funds | $158.2M |
| Vanguard Tot World STK ETFVT | 2 funds | $124.6M |
| Amazon.com IncAMZN | 2 funds | $121.4M |
| Alphabet Inc-CL CGOOG | 2 funds | $96.5M |
Ranked by how many of RNAZ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in RNAZ.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Sep 28, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy (P) | 98K | $50K |
| Sep 28, 2023 | Fitzgerald Thomas A | Chief Financial Officer, Director | Buy (P) | 49K | $25K |
| Jun 21, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy (P) | 12K | $32K |
| Jun 20, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy (P) | 7K | $17K |
| Jun 9, 2023 | Dudley Robert Michael | Chief Executive Officer, Director | Buy (P) | 19K | $52K |
| Sep 14, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Buy (P) | 20K | $23K |
| Jun 16, 2022 | Fitzgerald Thomas A | Chief Financial Officer, Director | Buy (P) | 12K | $15K |
| May 31, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Buy (P) | 2K | $4K |
| May 27, 2022 | Dudley Robert Michael | Chief Executive Officer, Director, 10% Owner | Buy (P) | 28K | $52K |
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.
Connected entities for RNAZ
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/RNAZ/capital-change-brief"
Use Arkolith's capital_change_brief for RNAZ. 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 RNAZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.