curl --request GET \
  --url https://api.yoshi.ai/v1/investments \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "groups": [
      {
        "asset_class": "<string>",
        "holdings": [
          {
            "security_id": "<string>",
            "symbol": "<string>",
            "name": "<string>",
            "security_type": "<string>",
            "asset_class": "<string>",
            "category": "<string>",
            "last_price": 123,
            "last_price_at": "<string>",
            "day_change": 123,
            "day_change_percent": 123,
            "total_gain_loss": 123,
            "total_gain_loss_percent": 123,
            "current_value": 123,
            "percent_of_account": 123,
            "quantity": 123,
            "average_cost_basis": 123,
            "cost_basis_total": 123
          }
        ]
      }
    ],
    "account_total": {
      "current_value": 123,
      "day_change": 123,
      "day_change_percent": 123,
      "total_gain_loss": 123,
      "total_gain_loss_percent": 123,
      "cost_basis_total": 123
    }
  },
  "meta": {
    "request_id": "req_a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "timestamp": "2026-04-10T12:00:00.000Z"
  }
}