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 KYIV 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/KYIV"
Use Arkolith to show who owns KYIV, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Philosophy Capital Management LLC | $16.7M | 1.7M | ▲New +1.7M sh | Q1 2026 | |
| 2 | Alyeska Investment Group, L.P. | $14.8M | 1.5M | ▲New +1.5M sh | Q1 2026 | |
| 3 | CenterBook Partners LP | $4.0M | 394K | ▲+182% Added · +254K sh | Q1 2026 | |
| 4 | Verition Fund Management LLC | $3.6M | 355K | ▲+681% Added · +310K sh | Q1 2026 | |
| 5 | SBI Securities Co., Ltd. | $3.2M | 318K | ▼−60% Reduced · −480K sh | Q1 2026 | |
| 6 | Hudson Bay Capital Management LP | $2.5M | 243K | ▲New +243K sh | Q1 2026 | |
| 7 | Magnetar Financial LLC | $1.8M | 194K | ▲New +194K sh | Q1 2026 | |
| 8 | Trexquant Investment LP | $937K | 93K | ▲New +93K sh | Q1 2026 | |
| 9 | INVESTOR AB | $601K | 59K | ▲New +59K sh | Q1 2026 | |
| 10 | TUDOR INVESTMENT CORP ET AL | $569K | 56K | ▲Added Added · +56K sh | Q1 2026 | |
| 11 | AQR Arbitrage LLC | $551K | 54K | ▲New +54K sh | Q1 2026 | |
| 12 | OPPENHEIMER & CO INC | $445K | 44K | ▲+0.4% Added · +171 sh | Q1 2026 | |
| 13 | Fiera Capital Corp | $437K | 43K | ▲New +43K sh | Q1 2026 | |
| 14 | Engineers Gate Manager LP | $311K | 31K | ▲New +31K sh | Q1 2026 | |
| 15 | CITADEL ADVISORS LLC | $251K | 25K | ▼−19% Reduced · −6K sh | Q1 2026 | |
| 16 | Aquatic Capital Management LLC | $211K | 21K | ▲New +21K sh | Q1 2026 | |
| 17 | GROUP ONE TRADING LLC | $131K | 13K | ▲New +13K sh | Q1 2026 | |
| 18 | MAI Capital Management | $45K | 4K | ▲New +4K 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 20 funds | $4.3B |
| AMAZON.COM INCAMZN | 18 funds | $4.7B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 18 funds | $4.0B |
| MICRON TECHNOLOGY INCMU | 18 funds | $3.3B |
| META PLATFORMS INC-CLASS AMETA | 18 funds | $2.3B |
| BROADCOM INCAVGO | 18 funds | $2.0B |
| UNITEDHEALTH GROUP INCUNH | 18 funds | $1.4B |
| ELI LILLY & COLLY | 18 funds | $917.7M |
| BOOKING HOLDINGS INCBKNG | 18 funds | $590.2M |
| CHIPOTLE MEXICAN GRILL INCCMG | 18 funds | $540.1M |
| BOSTON SCIENTIFIC CORPBSX | 18 funds | $531.8M |
| CHEWY INC - CLASS ACHWY | 18 funds | $272.8M |
Ranked by how many of KYIV'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 KYIV. 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.