diff --git a/src/converters/ibkrConverter.ts b/src/converters/ibkrConverter.ts
index c8e61a6..f01d167 100644
--- a/src/converters/ibkrConverter.ts
+++ b/src/converters/ibkrConverter.ts
@@ -225,8 +225,9 @@ export class IbkrConverter extends AbstractConverter {
     /**
      * @inheritdoc
      */
-    public isIgnoredRecord(_: IbkrRecord): boolean {
-        return false;
+    public isIgnoredRecord(record: IbkrRecord): boolean {
+        
+        return !!record.isin;
     }
 
     private findExactDividendMatch(dividendRecord: IbkrDividendRecord, symbol: string, activities: GhostfolioActivity[]): GhostfolioActivity {