diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d3bcedf2..ce859cb5e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Changed
+
+- Refactored various `lodash` functions with native JavaScript equivalents
+
 ### Fixed
 
 - Fixed an issue with the renaming of activities with type `FEE`, `INTEREST`, `ITEM` or `LIABILITY`
diff --git a/apps/api/src/app/benchmark/benchmark.service.ts b/apps/api/src/app/benchmark/benchmark.service.ts
index a659281d7..4e466668c 100644
--- a/apps/api/src/app/benchmark/benchmark.service.ts
+++ b/apps/api/src/app/benchmark/benchmark.service.ts
@@ -38,7 +38,7 @@ import {
   isSameDay,
   subDays
 } from 'date-fns';
-import { isNumber, last, uniqBy } from 'lodash';
+import { isNumber, uniqBy } from 'lodash';
 import ms from 'ms';
 
 import { BenchmarkValue } from './interfaces/benchmark-value.interface';
@@ -258,7 +258,7 @@ export class BenchmarkService {
     }
 
     const includesEndDate = isSameDay(
-      parseDate(last(marketData).date),
+      parseDate(marketData.at(-1).date),
       endDate
     );
 
diff --git a/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts b/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
index eb18b3584..2f8a9f0c9 100644
--- a/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
+++ b/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
@@ -49,7 +49,7 @@ import {
   min,
   subDays
 } from 'date-fns';
-import { first, isNumber, last, sortBy, sum, uniq, uniqBy } from 'lodash';
+import { isNumber, sortBy, sum, uniq, uniqBy } from 'lodash';
 
 export abstract class PortfolioCalculator {
   protected static readonly ENABLE_LOGGING = false;
@@ -167,7 +167,7 @@ export abstract class PortfolioCalculator {
 
   @LogPerformance
   public async computeSnapshot(): Promise<PortfolioSnapshot> {
-    const lastTransactionPoint = last(this.transactionPoints);
+    const lastTransactionPoint = this.transactionPoints.at(-1);
 
     const transactionPoints = this.transactionPoints?.filter(({ date }) => {
       return isBefore(parseDate(date), this.endDate);
@@ -772,9 +772,7 @@ export abstract class PortfolioCalculator {
     let firstActivityDate: Date;
 
     try {
-      const firstAccountBalanceDateString = first(
-        this.accountBalanceItems
-      )?.date;
+      const firstAccountBalanceDateString = this.accountBalanceItems[0]?.date;
       firstAccountBalanceDate = firstAccountBalanceDateString
         ? parseDate(firstAccountBalanceDateString)
         : new Date();
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell-in-two-activities.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell-in-two-activities.spec.ts
index 37499f0e3..deb3cd72f 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell-in-two-activities.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell-in-two-activities.spec.ts
@@ -19,7 +19,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -201,7 +200,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: -15.8,
           netPerformanceInPercentage: -0.05528341497550734703,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell.spec.ts
index 23c594e5b..7b4d53b2f 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy-and-sell.spec.ts
@@ -19,7 +19,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -186,7 +185,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: -15.8,
           netPerformanceInPercentage: -0.05528341497550734703,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy.spec.ts
index 90f6a59d1..002cbd5e9 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-baln-buy.spec.ts
@@ -19,7 +19,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -177,7 +176,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: 23.05,
           netPerformanceInPercentage: 0.08437042459736457,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-btcusd-buy-and-sell-partially.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-btcusd-buy-and-sell-partially.spec.ts
index e232b42c4..640de3985 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-btcusd-buy-and-sell-partially.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-btcusd-buy-and-sell-partially.spec.ts
@@ -20,7 +20,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -205,7 +204,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: new Big('27172.74').mul(0.97373).toNumber(),
           netPerformanceInPercentage: 42.41983590271396609433,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-fee.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-fee.spec.ts
index fe379a92a..6f030a73d 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-fee.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-fee.spec.ts
@@ -19,7 +19,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -158,7 +157,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: 0,
           netPerformanceInPercentage: 0,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-googl-buy.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-googl-buy.spec.ts
index 60fe6dc6b..4e25c17f7 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-googl-buy.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-googl-buy.spec.ts
@@ -20,7 +20,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -184,7 +183,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: new Big('26.33').mul(0.8854).toNumber(),
           netPerformanceInPercentage: 0.29544434470377019749,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-item.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-item.spec.ts
index 228568374..7fc5c526d 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-item.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-item.spec.ts
@@ -19,7 +19,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -158,7 +157,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: 0,
           netPerformanceInPercentage: 0,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-msft-buy-with-dividend.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-msft-buy-with-dividend.spec.ts
index ba1cbeb3c..543985424 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-msft-buy-with-dividend.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-msft-buy-with-dividend.spec.ts
@@ -20,7 +20,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
   return {
@@ -190,7 +189,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           totalInvestmentValueWithCurrencyEffect: 298.58
         })
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell-partially.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell-partially.spec.ts
index f9f99ee45..37f22e2f6 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell-partially.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell-partially.spec.ts
@@ -21,7 +21,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 import { join } from 'path';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
@@ -182,7 +181,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: 17.68,
           netPerformanceInPercentage: 0.12184460284330327256,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts
index 66cdb9e8e..caf196f54 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts
@@ -21,7 +21,6 @@ import { PortfolioSnapshotServiceMock } from '@ghostfolio/api/services/queues/po
 import { parseDate } from '@ghostfolio/common/helper';
 
 import { Big } from 'big.js';
-import { last } from 'lodash';
 import { join } from 'path';
 
 jest.mock('@ghostfolio/api/app/portfolio/current-rate.service', () => {
@@ -229,7 +228,7 @@ describe('PortfolioCalculator', () => {
         totalValuablesWithCurrencyEffect: new Big('0')
       });
 
-      expect(last(portfolioSnapshot.historicalData)).toMatchObject(
+      expect(portfolioSnapshot.historicalData.at(-1)).toMatchObject(
         expect.objectContaining({
           netPerformance: 19.86,
           netPerformanceInPercentage: 0.13100263852242744063,
diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator.ts
index 3f53ee04b..cf808debb 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator.ts
@@ -13,7 +13,7 @@ import { DateRange } from '@ghostfolio/common/types';
 import { Logger } from '@nestjs/common';
 import { Big } from 'big.js';
 import { addMilliseconds, differenceInDays, format, isBefore } from 'date-fns';
-import { cloneDeep, first, last, sortBy } from 'lodash';
+import { cloneDeep, sortBy } from 'lodash';
 
 export class TWRPortfolioCalculator extends PortfolioCalculator {
   private chartDates: string[];
@@ -221,7 +221,7 @@ export class TWRPortfolioCalculator extends PortfolioCalculator {
       };
     }
 
-    const dateOfFirstTransaction = new Date(first(orders).date);
+    const dateOfFirstTransaction = new Date(orders[0].date);
 
     const endDateString = format(end, DATE_FORMAT);
     const startDateString = format(start, DATE_FORMAT);
@@ -342,7 +342,7 @@ export class TWRPortfolioCalculator extends PortfolioCalculator {
         });
       }
 
-      const lastOrder = last(orders);
+      const lastOrder = orders.at(-1);
 
       lastUnitPrice = lastOrder.unitPriceFromMarketData ?? lastOrder.unitPrice;
     }
diff --git a/apps/api/src/app/portfolio/current-rate.service.ts b/apps/api/src/app/portfolio/current-rate.service.ts
index ab7bf2ebf..058bf1dd5 100644
--- a/apps/api/src/app/portfolio/current-rate.service.ts
+++ b/apps/api/src/app/portfolio/current-rate.service.ts
@@ -13,7 +13,7 @@ import type { RequestWithUser } from '@ghostfolio/common/types';
 import { Inject, Injectable } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import { isBefore, isToday } from 'date-fns';
-import { flatten, isEmpty, uniqBy } from 'lodash';
+import { isEmpty, uniqBy } from 'lodash';
 
 import { GetValueObject } from './interfaces/get-value-object.interface';
 import { GetValuesObject } from './interfaces/get-values-object.interface';
@@ -102,7 +102,9 @@ export class CurrentRateService {
         })
     );
 
-    const values = flatten(await Promise.all(promises));
+    const values = await Promise.all(promises).then((array) => {
+      return array.flat();
+    });
 
     const response: GetValuesObject = {
       dataProviderInfos,
diff --git a/apps/api/src/app/portfolio/portfolio.service.ts b/apps/api/src/app/portfolio/portfolio.service.ts
index 400b0c3a9..8b295aad4 100644
--- a/apps/api/src/app/portfolio/portfolio.service.ts
+++ b/apps/api/src/app/portfolio/portfolio.service.ts
@@ -77,7 +77,7 @@ import {
   parseISO,
   set
 } from 'date-fns';
-import { isEmpty, last, uniq } from 'lodash';
+import { isEmpty, uniq } from 'lodash';
 
 import { PortfolioCalculator } from './calculator/portfolio-calculator';
 import {
@@ -1133,18 +1133,15 @@ export class PortfolioService {
       netWorth,
       totalInvestment,
       valueWithCurrencyEffect
-    } =
-      chart?.length > 0
-        ? last(chart)
-        : {
-            netPerformance: 0,
-            netPerformanceInPercentage: 0,
-            netPerformanceInPercentageWithCurrencyEffect: 0,
-            netPerformanceWithCurrencyEffect: 0,
-            netWorth: 0,
-            totalInvestment: 0,
-            valueWithCurrencyEffect: 0
-          };
+    } = chart?.at(-1) ?? {
+      netPerformance: 0,
+      netPerformanceInPercentage: 0,
+      netPerformanceInPercentageWithCurrencyEffect: 0,
+      netPerformanceWithCurrencyEffect: 0,
+      netWorth: 0,
+      totalInvestment: 0,
+      valueWithCurrencyEffect: 0
+    };
 
     return {
       chart,