Among active 13F managers last quarter, 1 opened and 2 added, while none reduced or exited; the largest holder to move was SBI Securities Co., Ltd. (+49%).
8 tracked 13F filers disclose a position in AMZZ as of the latest SEC 13F filings, a combined $3.4M 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 | Susquehanna International Group, LLP | 56K | $1.4M | ▲New +56K sh | Q1 2026 | |
| 2 | Jane Street Group, LLC | 44K | $1.1M | ▼−27% Reduced · −16K sh | Q1 2026 | |
| 3 | Optiver Holding B.V. | 37K | $912K | ▲New +37K sh | Q1 2026 | |
| 4 | Simplex Trading, LLC | 718 | $18K | ▲New +718 sh | Q1 2026 | |
| 5 | SBI Securities Co., Ltd. | 693 | $21K | ▲+49% Added · +228 sh | Q2 2026 | |
| 6 | International Assets Investment Management, LLC | 350 | $11K | ▲New +350 sh | Q2 2026 | |
| 7 | UBS Group AG | 100 | $2K | ▲New +100 sh | Q1 2026 | |
| 8 | Hollencrest Capital Management | 15 | $367 | ▲+50% Added · +5 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, 1 fund opened a new position in AMZZ and 2 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 |
|---|---|---|
| Vanguard S&P 500 ETFVOO | 3 funds | $651.0M |
| Nvidia CorpNVDA | 3 funds | $577.1M |
| Apple IncAAPL | 3 funds | $490.4M |
| Invesco QQQ Trust Series 1QQQ | 3 funds | $289.5M |
| Vanguard Total Stock MKT ETFVTI | 3 funds | $252.3M |
| Alphabet Inc-CL AGOOGL | 3 funds | $222.8M |
| SS SPDR S&P 500 ETF Trust-USSPY | 3 funds | $214.1M |
| Microsoft CorpMSFT | 3 funds | $161.5M |
| Tesla IncTSLA | 3 funds | $156.0M |
| Amazon.com IncAMZN | 3 funds | $150.5M |
| Micron Technology IncMU | 3 funds | $146.9M |
| Vanguard Tot World STK ETFVT | 3 funds | $125.1M |
Ranked by how many of AMZZ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in AMZZ.
| Class | 13F holders | Value held |
|---|---|---|
| NVDLLONG NVDA DAI | 68 funds | $149.9M |
| COMBmc | 37 funds | $92.4M |
| AMDLGRANITE 2X LONG | 32 funds | $58.4M |
| HIPSMF Closed and MF Open | 31 funds | $25.1M |
| CONLLONG COIN DAI | 25 funds | $64.8M |
| DRUPNASDAQ SELECT DI | 24 funds | $7.6M |
| NVDETF | 22 funds | $14.7M |
| PTIRmc | 19 funds | $8.4M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for AMZZ
This ETF 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/AMZZ/capital-change-brief"
Use Arkolith's capital_change_brief for AMZZ. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for AMZZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.