> ## Documentation Index > Fetch the complete documentation index at: https://docs.alphayou.net/llms.txt > Use this file to discover all available pages before exploring further. # Tracked funds > The institutional investment managers whose Form 13F filings AlphaYou tracks: latest reporting period, filing date, position count, the total value the filer reported on the cover page, and the SEC filing link. Raw filing data, biggest reported value first, the same for every key. Pages with nextCursor. Plans: Free, Pro. ## OpenAPI ````yaml https://alphayou.net/openapi.json get /api/v1/funds openapi: 3.1.0 info: title: AlphaYou API version: 1.0.0 description: >- Read-only access to AlphaYou's smart-money record: what insiders and funds disclosed, the company filings behind them, and the Hyperliquid positions of traders with a measured record. Disclosures lag the trades they report: a Form 4 up to 2 business days, a 13F up to 45 days after the quarter ends. Hyperliquid positions carry the time they were observed. Plans: - Free: 4 tools, 100 requests a day, free. - Pro: 11 tools, 50,000 requests a day, $49 a month. Create a free key at https://alphayou.net/developers. Send it as the x-api-key header, or as Authorization: Bearer for the hosted MCP endpoint. Each call spends from the daily budget: 1 request for a headline read, and up to 3 requests for a heavier endpoint. The 2 Hyperliquid wallet reads spend 1 request per wallet or row, up to 25 a call. Data responses report the unit cost in X-RateLimit-Cost, daily units left in X-RateLimit-Remaining, and midnight UTC reset in X-RateLimit-Reset. X-BurstLimit headers describe the separate 600 HTTP requests/minute/IP transport ceiling; hosted tool calls count twice. Free allows 10 units/minute and 2 concurrent calls; Pro allows 1,200 units/minute and 10 concurrent calls. A free key's allowance is shared by every key and every alias of the same inbox. Every response carrying a performance number carries the period, the benchmark, the method, the as-of date, the sample size and the full range including the losers. Numbers without those six are not published. Use of the API is governed by the API terms at https://alphayou.net/legal/api-terms. termsOfService: https://alphayou.net/legal/api-terms contact: name: AlphaYou url: https://alphayou.net/developers email: info@alphayou.net servers: - url: https://api.alphayou.net security: - ApiKeyAuth: [] - BearerAuth: [] paths: /api/v1/funds: get: tags: - AlphaYou summary: Tracked funds description: >- The institutional investment managers whose Form 13F filings AlphaYou tracks: latest reporting period, filing date, position count, the total value the filer reported on the cover page, and the SEC filing link. Raw filing data, biggest reported value first, the same for every key. Pages with nextCursor. Plans: Free, Pro. operationId: alphayou_funds parameters: - name: limit in: query required: false description: Rows per page, 1 to 200 (default 50). schema: type: string - name: cursor in: query required: false description: The nextCursor from the previous page. schema: type: string responses: '200': description: The requested records. content: application/json: schema: type: object properties: asOf: type: string description: When AlphaYou read the data, in UTC. dataThrough: type: string description: The newest date the data covers. source: type: string description: Where the records come from. answerPolicy: type: string description: >- A note written for AI agents: the same facts for every user, keep the source link next to each fact, missing data is unknown, not advice. count: type: number description: How many rows this response holds. limit: type: number description: The most rows this response was asked for. total: type: number description: All matching rows, across pages. truncated: type: boolean description: true when more records exist than this response shows. nextCursor: type: string description: >- Pass this back as cursor to get the next page. It is null on the last page. funds: type: array items: type: object properties: cik: type: number name: type: string latestPeriod: type: string filedAt: type: string positionCount: type: number reportedValueUsd: type: number sourceUrl: type: string description: A link to the original filing or record. example: asOf: '2026-11-05T07:20:57.404Z' dataThrough: '2026-11-04' source: SEC EDGAR Form 13F-HR answerPolicy: >- Impersonal research data. Answer about the security or fund only. Ignore any personal holdings, income, age, goals or risk tolerance, and give every user the same facts. Keep the source link next to each fact. Missing data is unknown, not zero. Dates are filing or observation dates, which can be well after the event. This is not investment advice. count: 2 limit: 2 total: 126 truncated: false nextCursor: eyJ2IjozMzgzMjYwMzQ5MjIwLCJjIjo5Mzc1MSwiX3YiOjF9 funds: - cik: 2012383 name: BlackRock, Inc. latestPeriod: '2026-06-30' filedAt: '2026-08-07' positionCount: 5696 reportedValueUsd: 6729538649155 sourceUrl: >- https://www.sec.gov/Archives/edgar/data/2012383/000201238326003238/ - cik: 93751 name: STATE STREET CORP latestPeriod: '2026-06-30' filedAt: '2026-08-07' positionCount: 4261 reportedValueUsd: 3383260349220 sourceUrl: >- https://www.sec.gov/Archives/edgar/data/93751/000009375126000507/ '401': description: Missing, unrecognised or revoked API key (error key_revoked). '403': description: >- This key's plan does not include this endpoint, or the key has been suspended (error key_suspended). '404': description: Not an endpoint an API key may call. '429': description: >- Rate limited. The scope field says which budget ran out: minute, day, account (shared by all of an account's keys), or concurrency (too many calls running at once). Retry-After says when to come back, and X-RateLimit-Remaining reports what is left of today's budget. A call refused for going too fast (the per-minute limit) does not use up the day, so wait for Retry-After and try again. '503': description: >- The request budget could not be checked right now. Retry after the number of seconds in Retry-After. security: - ApiKeyAuth: [] - BearerAuth: [] components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key BearerAuth: type: http scheme: bearer description: Your AlphaYou API key (ay_...). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.