FundFlow

Institutional (13F) ownership & flow for a stock (?ticker=<stock ticker>)

Resource: funds.lonestaroracle.xyz/funds

Network: eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x52Ab53912D37759B2ad364f22dD06B16714b6C06

Payment methods: — · Last validation: 2026-10-15 11:38:34.892+00

{
  "input": {
    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET",
          "HEAD",
          "DELETE"
        ],
        "type": "string"
      },
      "queryParams": {
        "type": "object",
        "properties": {
          "ticker": {
            "type": "string",
            "example": "NVDA",
            "description": "Stock ticker to read institutional 13F flow for (e.g. AAPL, NVDA, GME). Aliases: symbol."
          }
        }
      }
    }
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "as_of": "2026-03-31",
        "source": "yfinance (SEC 13F institutional holdings)",
        "ticker": "GME",
        "company": "GameStop Corporation",
        "flow_signal": "ACCUMULATION",
        "top_holders": [
          {
            "as_of": "2026-03-31",
            "action": "added",
            "holder": "Blackrock Inc.",
            "pct_held": 8,
            "value_usd_bn": 1.2,
            "qoq_change_pct": 1.7
          }
        ],
        "flow_summary": {
          "added": 7,
          "trimmed": 1,
          "new_unverified": 2,
          "top_holders_shown": 10
        },
        "interpretation": "Institutions leaned to accumulation last quarter — 7 of the top 10 holders added, 1 trimmed.",
        "institutions_count": 482,
        "insider_ownership_pct": 8.2,
        "institutional_ownership_pct": 37.1
      }
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "50000"
    },
    {
      "raw": {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
        "amount": "50000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      },
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "amountAtomic": "50000"
    }
  ]
}

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.