diff --git a/CHANGELOG.md b/CHANGELOG.md
index 226951313..16535e46f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Added support to import activities by `isin` in the _Yahoo Finance_ service
 - Added a new tag with the major version to the docker image on _Docker Hub_
 
 ### Changed
diff --git a/apps/api/src/services/data-provider/data-enhancer/yahoo-finance/yahoo-finance.service.ts b/apps/api/src/services/data-provider/data-enhancer/yahoo-finance/yahoo-finance.service.ts
index 8731e709c..d46af66a7 100644
--- a/apps/api/src/services/data-provider/data-enhancer/yahoo-finance/yahoo-finance.service.ts
+++ b/apps/api/src/services/data-provider/data-enhancer/yahoo-finance/yahoo-finance.service.ts
@@ -10,6 +10,7 @@ import {
   Prisma,
   SymbolProfile
 } from '@prisma/client';
+import { isISIN } from 'class-validator';
 import { countries } from 'countries-list';
 import yahooFinance from 'yahoo-finance2';
 import type { Price } from 'yahoo-finance2/dist/esm/src/modules/quoteSummary-iface';
@@ -156,7 +157,20 @@ export class YahooFinanceDataEnhancerService implements DataEnhancerInterface {
     const response: Partial<SymbolProfile> = {};
 
     try {
-      const symbol = this.convertToYahooFinanceSymbol(aSymbol);
+      let symbol = aSymbol;
+
+      if (isISIN(symbol)) {
+        try {
+          const { quotes } = await yahooFinance.search(symbol);
+
+          if (quotes.length === 1) {
+            symbol = quotes[0].symbol;
+          }
+        } catch {}
+      } else {
+        symbol = this.convertToYahooFinanceSymbol(symbol);
+      }
+
       const assetProfile = await yahooFinance.quoteSummary(symbol, {
         modules: ['price', 'summaryProfile', 'topHoldings']
       });
@@ -176,7 +190,7 @@ export class YahooFinanceDataEnhancerService implements DataEnhancerInterface {
         shortName: assetProfile.price.shortName,
         symbol: assetProfile.price.symbol
       });
-      response.symbol = aSymbol;
+      response.symbol = assetProfile.price.symbol;
 
       if (assetSubClass === AssetSubClass.MUTUALFUND) {
         response.sectors = [];
diff --git a/apps/api/src/services/data-provider/yahoo-finance/yahoo-finance.service.ts b/apps/api/src/services/data-provider/yahoo-finance/yahoo-finance.service.ts
index 16d48be8e..2f69448f9 100644
--- a/apps/api/src/services/data-provider/yahoo-finance/yahoo-finance.service.ts
+++ b/apps/api/src/services/data-provider/yahoo-finance/yahoo-finance.service.ts
@@ -30,7 +30,7 @@ export class YahooFinanceService implements DataProviderInterface {
   public async getAssetProfile(
     aSymbol: string
   ): Promise<Partial<SymbolProfile>> {
-    const { assetClass, assetSubClass, currency, name } =
+    const { assetClass, assetSubClass, currency, name, symbol } =
       await this.yahooFinanceDataEnhancerService.getAssetProfile(aSymbol);
 
     return {
@@ -38,8 +38,8 @@ export class YahooFinanceService implements DataProviderInterface {
       assetSubClass,
       currency,
       name,
-      dataSource: this.getName(),
-      symbol: aSymbol
+      symbol,
+      dataSource: this.getName()
     };
   }
 
diff --git a/test/import/ok.csv b/test/import/ok.csv
index 6f47c707a..9f334da15 100644
--- a/test/import/ok.csv
+++ b/test/import/ok.csv
@@ -3,4 +3,4 @@ Date,Code,DataSource,Currency,Price,Quantity,Action,Fee,Note
 16-09-2021,MSFT,YAHOO,USD,298.580,5,buy,19.00,My first order 🤓
 17/11/2021,MSFT,YAHOO,USD,0.62,5,dividend,0.00,
 01.01.2022,Penthouse Apartment,MANUAL,USD,500000.0,1,item,0.00,
-20500606,MSFT,YAHOO,USD,0.00,0,buy,0.00,
+20500606,US5949181045,YAHOO,USD,0.00,0,buy,0.00,
diff --git a/test/import/ok.json b/test/import/ok.json
index 8803c9d08..0af285500 100644
--- a/test/import/ok.json
+++ b/test/import/ok.json
@@ -24,7 +24,7 @@
       "currency": "USD",
       "dataSource": "YAHOO",
       "date": "2050-06-05T22:00:00.000Z",
-      "symbol": "MSFT"
+      "symbol": "US5949181045"
     },
     {
       "accountId": null,