What the whales own: 13F holdings with quarter-over-quarter deltas, new positions, exits and per-name concentration.
| Field | Type | Note |
|---|---|---|
| fund | string | |
| cik | string | |
| issuer | string | |
| ticker | string | |
| shares | number | |
| valueUsd | number | as reported on the 13F-HR |
| qoqStatus | enum | new · added · trimmed · exited |
| pctOfPortfolio | number |
| fund | ticker | valueUsd | qoq |
|---|---|---|---|
| Berkshire Hathaway | AAPL | 69,900M | trimmed |
| Scion Asset Mgmt | JD | 42M | new |
| Bridgewater | SPY | 1,120M | added |
Example rows — real feed shape, values derived from SEC filings.
Pro on the API (/api/v1/funds, /api/v1/funds/:fund). Full universe of filers = Business.
SEC 13F-HR info tables plus our QoQ diffing. valueUsd is the value reported ON the filing — an SEC datum, not a live mark. Fully ours.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.