The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query QETA owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/QETA"
Use Arkolith to show who owns QETA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Hudson Bay Capital Management LP | $6.0M | 518K | —Held | Q1 2026 | |
| 2 | AQR Arbitrage LLC | $3.9M | 347K | ▼−0.3% Reduced · −986 sh | Q1 2026 | |
| 3 | Polar Asset Management Partners Inc. | $712K | 62K | ▼−38% Reduced · −38K sh | Q1 2026 | |
| 4 | Clear Street Group Inc. | $446K | 39K | ▲+115% Added · +21K sh | Q1 2026 | |
| 5 | Calamos Advisors LLC | $168K | 15K | —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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| ALPHABET INC-CL CGOOG | 5 funds | $758.9M |
| KENVUE INCKVUE | 5 funds | $225.1M |
| IDEA ACQUISITION CORPIACOU | 5 funds | $59.6M |
| ANDRETTI ACQUISITION CORP -APOLE | 5 funds | $38.7M |
| HCM IV ACQUISITION CORPHACQU | 5 funds | $38.6M |
| ABONY ACQUISITION CORP IAACOU | 5 funds | $22.1M |
| HAYMAKER ACQUISITION CORP 4HYAC | 5 funds | $19.9M |
| SPARTACUS ACQU CORP IITMTSU | 5 funds | $15.1M |
| ALUSSA ENERGY ACQUISITION COALUB/U | 5 funds | $3.6M |
| LAUNCHPAD CADENZA ACQUISITIOLPCVU | 5 funds | $2.6M |
| CSLM HOLDINGS INC - 30FUSEW | 5 funds | $112K |
Ranked by how many of QETA's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for QETA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.