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 BTDR 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/BTDR"
Use Arkolith to show who owns BTDR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Sachem Head Capital Management LP | $83.3M | 9.6M | ▲New +9.6M sh | Q1 2026 | |
| 2 | Value Aligned Research Advisors, LLC | $35.0M | 4.0M | ▲+24% Added · +779K sh | Q1 2026 | |
| 3 | STATE STREET CORP | $31.0M | 3.6M | ▲+14% Added · +435K sh | Q1 2026 | |
| 4 | Situational Awareness LP | $29.8M | 3.4M | ▲+92% Added · +1.7M sh | Q1 2026 | |
| 5 | Situational Awareness Partners LP | $29.8M | 3.4M | ▲New +3.4M sh | Q1 2026 | |
| 6 | CastleKnight Management LP | $23.4M | 2.7M | ▲+29% Added · +608K sh | Q1 2026 | |
| 7 | CITADEL ADVISORS LLC | $17.4M | 2.0M | ▲+5.7% Added · +109K sh | Q1 2026 | |
| 8 | Point72 Asset Management, L.P. | $13.6M | 1.6M | ▼−15% Reduced · −274K sh | Q1 2026 | |
| 9 | BANK OF NOVA SCOTIA | $11.8M | 1.4M | ▲+91% Added · +651K sh | Q1 2026 | |
| 10 | TUDOR INVESTMENT CORP ET AL | $10.0M | 1.2M | ▲Added Added · +1.2M sh | Q1 2026 | |
| 11 | Vident Advisory, LLC | $9.6M | 1.1M | ▼−6.1% Reduced · −73K sh | Q1 2026 | |
| 12 | EXCHANGE TRADED CONCEPTS, LLC | $8.8M | 1.0M | ▲+145% Added · +599K sh | Q1 2026 | |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | $7.7M | 889K | ▲New +889K sh | Q1 2026 | |
| 14 | Shaolin Capital Management LLC | $7.1M | 824K | —Held | Q1 2026 | |
| 15 | Parallax Volatility Advisers, L.P. | $7.0M | 578K | ▲+50% Added · +192K sh | Q1 2026 | |
| 16 | 140 Summer Partners LP | $6.7M | 770K | ▲New +770K sh | Q1 2026 | |
| 17 | Tidal Investments LLC | $5.0M | 582K | ▼−21% Reduced · −154K sh | Q1 2026 | |
| 18 | STEADFAST CAPITAL MANAGEMENT LP | $4.9M | 562K | ▲New +562K sh | Q1 2026 | |
| 19 | ALKEON CAPITAL MANAGEMENT LLC | $4.1M | 475K | —Held | Q1 2026 | |
| 20 | Trexquant Investment LP | $3.3M | 380K | ▲New +380K sh | Q1 2026 | |
| 21 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $2.2M | 284K | —Held | Q1 2026 | |
| 22 | GROUP ONE TRADING LLC | $1.1M | 127K | ▼−23% Reduced · −38K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $921K | 106K | ▲New +106K sh | Q1 2026 | |
| 24 | Walleye Capital LLC | $914K | 106K | ▲+13% Added · +12K sh | Q1 2026 | |
| 25 | Caption Management, LLC | $880K | 102K | ▼−40% Reduced · −68K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 63 funds | $38.9B |
| MICRON TECHNOLOGY INCMU | 62 funds | $6.3B |
| MICROSOFT CORPMSFT | 61 funds | $24.1B |
| SANDISK CORPSNDK | 61 funds | $3.0B |
| ALPHABET INC-CL AGOOGL | 60 funds | $16.9B |
| BROADCOM INCAVGO | 60 funds | $14.0B |
| META PLATFORMS INC-CLASS AMETA | 60 funds | $12.8B |
| CAPITAL ONE FINANCIAL CORPCOF | 60 funds | $1.8B |
| UBER TECHNOLOGIES INCUBER | 60 funds | $1.8B |
| AMAZON.COM INCAMZN | 59 funds | $20.6B |
| ELI LILLY & COLLY | 59 funds | $5.8B |
| VISA INC-CLASS A SHARESV | 59 funds | $4.7B |
Ranked by how many of BTDR'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 BTDR. 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.