> ## Documentation Index > Fetch the complete documentation index at: https://docs.kalshi.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Positions > Endpoint for retrieving the authenticated user's margin positions. ## OpenAPI ````yaml /perps_openapi.yaml get /margin/positions openapi: 3.0.0 info: title: Kalshi Trade API Manual Endpoints version: 0.0.1 description: >- Manually defined OpenAPI spec for endpoints being migrated to spec-first approach servers: - url: https://external-api.kalshi.com/trade-api/v2 description: Production perps REST API server - url: https://external-api.demo.kalshi.co/trade-api/v2 description: Demo perps REST API server security: [] tags: - name: account description: Account information endpoints - name: exchange description: Exchange status and information endpoints - name: market description: Market data endpoints - name: orders description: Order management endpoints - name: order-groups description: Order group management endpoints - name: portfolio description: Portfolio and balance information endpoints - name: fcm description: FCM member specific endpoints - name: risk description: Margin risk metrics, parameters, and limits - name: funding description: Funding rates and payment history - name: fees description: Margin fee schedule paths: /margin/positions: get: tags: - portfolio summary: Get Positions description: Endpoint for retrieving the authenticated user's margin positions. operationId: GetMarginPositions parameters: - name: subaccount in: query required: false description: Subaccount number (0 for primary, 1-63 for subaccounts) schema: type: integer - name: ticker in: query required: false description: Filter positions by market ticker schema: type: string x-go-type-skip-optional-pointer: true responses: '200': description: Positions retrieved successfully content: application/json: schema: $ref: '#/components/schemas/GetMarginPositionsResponse' '400': $ref: '#/components/responses/BadRequestError' '401': $ref: '#/components/responses/UnauthorizedError' '500': $ref: '#/components/responses/InternalServerError' security: - kalshiAccessKey: [] kalshiAccessSignature: [] kalshiAccessTimestamp: [] components: schemas: GetMarginPositionsResponse: type: object required: - positions properties: positions: type: array items: $ref: '#/components/schemas/MarginPosition' MarginPosition: type: object required: - subaccount - market_ticker - position - entry_price - unrealized_pnl - fees - is_portfolio properties: subaccount: type: integer description: >- The subaccount number that holds this position (0 for primary, 1-63 for subaccounts) market_ticker: type: string description: Market ticker symbol position: $ref: '#/components/schemas/FixedPointCount' description: >- Position size as a fixed-point count string (positive = long, negative = short) entry_price: $ref: '#/components/schemas/FixedPointDollars' description: Weighted average entry price of the open position unrealized_pnl: $ref: '#/components/schemas/FixedPointDollars' description: Mark-to-market unrealized PnL for the open position margin_used: $ref: '#/components/schemas/FixedPointDollars' nullable: true description: >- Maintenance-margin-based capital usage for the open position. Null when the position shares its asset class with other portfolio-margin positions in the subaccount, since margin is then computed jointly for the group and cannot be attributed to a single market. fees: $ref: '#/components/schemas/FixedPointDollars' description: >- Total fees accumulated over the lifetime of the current open position, resets when position is fully closed roe: type: number format: double nullable: true description: >- Return on equity as a percentage (unrealized_pnl / margin_used * 100). Null when margin_used is zero or not attributable to this market. is_portfolio: type: boolean description: >- True when this position is hedged within a portfolio, so margin_used and roe cannot be attributed to it individually and are not reported. ErrorResponse: type: object properties: code: type: string description: Error code message: type: string description: Human-readable error message details: type: string description: Additional details about the error, if available service: type: string description: The name of the service that generated the error FixedPointCount: type: string description: >- Fixed-point contract count string (2 decimals, e.g., "10.00"; referred to as "fp" in field names). Requests accept 0-2 decimal places (e.g., "10", "10.0", "10.00"); responses always emit 2 decimals. Fractional contract values (e.g., "2.50") are supported; the minimum granularity is 0.01 contracts. example: '10.00' FixedPointDollars: type: string description: >- US dollar amount as a fixed-point decimal string with up to 6 decimal places of precision. This is the maximum supported precision; valid quote intervals for a given market are constrained by that market's price level structure. example: '0.5600' responses: BadRequestError: description: Bad request - invalid input content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' UnauthorizedError: description: Unauthorized - authentication required content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' InternalServerError: description: Internal server error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' securitySchemes: kalshiAccessKey: type: apiKey in: header name: KALSHI-ACCESS-KEY description: Your API key ID kalshiAccessSignature: type: apiKey in: header name: KALSHI-ACCESS-SIGNATURE description: RSA-PSS signature of the request kalshiAccessTimestamp: type: apiKey in: header name: KALSHI-ACCESS-TIMESTAMP description: Request timestamp in milliseconds ````