Among active 13F managers last quarter, 1 opened and 1 added, while 1 reduced; the largest holder to move was McGuire Capital Advisors Inc (−55%).
15 tracked 13F filers disclose a position in AMDY as of the latest SEC 13F filings, a combined $34.2M 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 | Tidal Investments LLC | 506K | $29.7M | ▲New +506K sh | Q2 2026 | |
| 2 | McGuire Capital Advisors Inc | 27K | $1.6M | ▼−55% Reduced · −33K sh | Q2 2026 | |
| 3 | Citadel Advisors LLC | 17K | $1.0M | ▲+68% Added · +7K sh | Q2 2026 | |
| 4 | Susquehanna International Group, LLP | 17K | $524K | ▲+162% Added · +10K sh | Q1 2026 | |
| 5 | Avidian Wealth Enterprises, LLC | 10K | $587K | ▲New +10K sh | Q2 2026 | |
| 6 | Jane Street Group, LLC | 8K | $240K | ▼−90% Reduced · −73K sh | Q1 2026 | |
| 7 | Westend Capital Management, LLC | 7K | $402K | —Held | Q2 2026 | |
| 8 | Rockefeller Capital Management L.P. | 2K | $63K | —Held | Q1 2026 | |
| 9 | Simplex Trading, LLC | 1K | $32K | ▼−63% Reduced · −2K sh | Q1 2026 | |
| 10 | JPMorgan Chase & Co | 528 | $16K | ▲New +528 sh | Q1 2026 | |
| 11 | Osaic Holdings, Inc. | 492 | $15K | ▲+14% Added · +61 sh | Q1 2026 | |
| 12 | Key Capital Management, INC | 100 | $6K | ▲New +100 sh | Q2 2026 | |
| 13 | FMR LLC | 4 | $235 | ▼−60% Reduced · −6 sh | Q2 2026 | |
| 14 | DHJJ Financial Advisors, Ltd. | 2 | $118 | —Held | Q2 2026 | |
| 15 | Wells Fargo & Company | 2 | $70 | —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, 1 fund opened a new position in AMDY and 1 added to an existing one, 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 |
|---|---|---|
| Ishares Core S&P 500 ETFIVV | 4 funds | $13.2B |
| Amazon.com IncAMZN | 4 funds | $2.6B |
| Apple IncAAPL | 4 funds | $2.1B |
| Microsoft CorpMSFT | 4 funds | $1.4B |
| Eli Lilly & CoLLY | 4 funds | $1.2B |
| Broadcom IncAVGO | 4 funds | $1.1B |
| Alphabet Inc-CL AGOOGL | 4 funds | $1.1B |
| Alphabet Inc-CL CGOOG | 4 funds | $903.6M |
| Abbvie IncABBV | 4 funds | $798.6M |
| Abbott LaboratoriesABT | 4 funds | $780.3M |
| Mastercard Inc - AMA | 4 funds | $755.0M |
| JPMorgan Chase & CoJPM | 4 funds | $727.6M |
Ranked by how many of AMDY's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in AMDY.
| Class | 13F holders | Value held |
|---|---|---|
| MSTYYIELDMAX MSTR OP | 65 funds | $21.1M |
| TSLYYIELDMAX TSLA OP | 46 funds | $59.9M |
| ULTYYIELDMAX ULTRA O | 37 funds | $39.0M |
| CONYYIELDMAX COIN OP | 25 funds | $5.6M |
| AMDYthis pageYIELDMAX AMD OPT | 15 funds | $34.2M |
| MRNYYIELDMAX MRNA OP | 12 funds | $29.5M |
| OARKYIELDMAX INNOVAT | 8 funds | $23.1M |
| YBITYIELDMAX BITCOIN | 8 funds | $422K |
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 AMDY
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/AMDY/capital-change-brief"
Use Arkolith's capital_change_brief for AMDY. 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 AMDY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.