diff --git a/backend/app/schemas/backtest.py b/backend/app/schemas/backtest.py
index 6d057d4..5cc1523 100644
--- a/backend/app/schemas/backtest.py
+++ b/backend/app/schemas/backtest.py
@@ -121,6 +121,7 @@ class TransactionItem(BaseModel):
     id: int
     date: date
     ticker: str
+    name: str | None = None
     action: str
     shares: int
     price: FloatDecimal
diff --git a/backend/app/schemas/portfolio.py b/backend/app/schemas/portfolio.py
index eafb9df..05e61e4 100644
--- a/backend/app/schemas/portfolio.py
+++ b/backend/app/schemas/portfolio.py
@@ -71,6 +71,7 @@ class TransactionCreate(TransactionBase):
 
 class TransactionResponse(TransactionBase):
     id: int
+    name: str | None = None
 
     class Config:
         from_attributes = True
@@ -113,6 +114,7 @@ class PortfolioDetail(PortfolioResponse):
 # Snapshot schemas
 class SnapshotHoldingResponse(BaseModel):
     ticker: str
+    name: str | None = None
     quantity: int
     price: FloatDecimal
     value: FloatDecimal