diff --git a/apps/api/src/app/portfolio/portfolio-calculator.ts b/apps/api/src/app/portfolio/portfolio-calculator.ts
index d37a872c5..364ac0652 100644
--- a/apps/api/src/app/portfolio/portfolio-calculator.ts
+++ b/apps/api/src/app/portfolio/portfolio-calculator.ts
@@ -90,9 +90,12 @@ export class PortfolioCalculator {
       if (oldAccumulatedSymbol) {
         let investment = oldAccumulatedSymbol.investment;
 
-        const newQuantity = order.quantity
-          .mul(factor)
-          .plus(oldAccumulatedSymbol.quantity);
+        const newQuantity =
+          order.type === 'SPLIT'
+            ? order.quantity.s === 1
+              ? oldAccumulatedSymbol.quantity.mul(order.quantity)
+              : oldAccumulatedSymbol.quantity.div(order.quantity)
+            : order.quantity.mul(factor).plus(oldAccumulatedSymbol.quantity);
 
         if (order.type === 'BUY') {
           investment = oldAccumulatedSymbol.investment.plus(
diff --git a/apps/api/src/app/portfolio/portfolio.service.ts b/apps/api/src/app/portfolio/portfolio.service.ts
index 061c4b8be..71377df49 100644
--- a/apps/api/src/app/portfolio/portfolio.service.ts
+++ b/apps/api/src/app/portfolio/portfolio.service.ts
@@ -741,7 +741,9 @@ export class PortfolioService {
       .filter((order) => {
         tags = tags.concat(order.tags);
 
-        return ['BUY', 'DIVIDEND', 'ITEM', 'SELL'].includes(order.type);
+        return ['BUY', 'DIVIDEND', 'ITEM', 'SELL', 'SPLIT'].includes(
+          order.type
+        );
       })
       .map((order) => ({
         currency: order.SymbolProfile.currency,
diff --git a/apps/api/src/helper/portfolio.helper.ts b/apps/api/src/helper/portfolio.helper.ts
index 01b532cbf..0535bb693 100644
--- a/apps/api/src/helper/portfolio.helper.ts
+++ b/apps/api/src/helper/portfolio.helper.ts
@@ -6,6 +6,7 @@ export function getFactor(activityType: ActivityType) {
   switch (activityType) {
     case 'BUY':
     case 'ITEM':
+    case 'SPLIT':
       factor = 1;
       break;
     case 'LIABILITY':