diff --git a/addons/stock_account/models/stock_quant.py b/addons/stock_account/models/stock_quant.py
index 441a54f5f82..9d356b22329 100644
--- a/addons/stock_account/models/stock_quant.py
+++ b/addons/stock_account/models/stock_quant.py
@@ -61,6 +61,12 @@ class StockQuant(models.Model):
 
         return result
 
+    @api.model
+    def read_group(self, domain, fields, *args, **kwargs):
+        if 'value' in fields:
+            fields = ['value:sum' if f == 'value' else f for f in fields]
+        return super().read_group(domain, fields, *args, **kwargs)
+
     def _apply_inventory(self):
         for accounting_date, inventory_ids in groupby(self, key=lambda q: q.accounting_date):
             inventories = self.env['stock.quant'].concat(*inventory_ids)
diff --git a/addons/stock_account/tests/test_stockvaluation.py b/addons/stock_account/tests/test_stockvaluation.py
index 0d79fc49b5a..7ee38537e98 100644
--- a/addons/stock_account/tests/test_stockvaluation.py
+++ b/addons/stock_account/tests/test_stockvaluation.py
@@ -3989,5 +3989,9 @@ class TestStockValuation(TransactionCase):
         self.product1.categ_id.property_cost_method = 'average'
         self._make_in_move(self.product1, 5, unit_cost=5)
         self._make_in_move(self.product1, 2, unit_cost=6)
+
+        res = self.env['stock.quant'].read_group([('product_id', '=', self.product1.id)], ['value'], ['product_id'])
+        self.assertEqual(res[0]['value'], 5 * 5 + 2 * 6)
+
         self.product1.write({'standard_price': 7})
         self.assertEqual(self.product1.value_svl, 49)