diff --git a/addons/stock_account/models/product.py b/addons/stock_account/models/product.py
index 88c9f5e3e43..8072b43b500 100644
--- a/addons/stock_account/models/product.py
+++ b/addons/stock_account/models/product.py
@@ -201,18 +201,30 @@ class ProductProduct(models.Model):
             for row in res:
                 fifo_automated_values[(row[0], row[1])] = (row[2], row[3], list(row[4]))
 
-        product_values = {product: 0 for product in self}
-        product_move_ids = {product: [] for product in self}
+        product_values = {product.id: 0 for product in self}
+        product_move_ids = {product.id: [] for product in self}
+
         if to_date:
             domain = [('product_id', 'in', self.ids), ('date', '<=', to_date)] + StockMove._get_all_base_domain()
-            for move in StockMove.search(domain).with_context(prefetch_fields=False):
-                product_values[move.product_id] += move.value
-                product_move_ids[move.product_id].append(move.id)
+            value_field_name = 'value'
         else:
             domain = [('product_id', 'in', self.ids)] + StockMove._get_all_base_domain()
-            for move in StockMove.search(domain).with_context(prefetch_fields=False):
-                product_values[move.product_id] += move.remaining_value
-                product_move_ids[move.product_id].append(move.id)
+            value_field_name = 'remaining_value'
+        
+        StockMove.check_access_rights('read')
+        query = StockMove._where_calc(domain)
+        StockMove._apply_ir_rules(query, 'read')
+        from_clause, where_clause, params = query.get_sql()
+        query_str = """
+            SELECT stock_move.product_id, SUM(COALESCE(stock_move.{}, 0.0)), ARRAY_AGG(stock_move.id)
+            FROM {}
+            WHERE {}
+            GROUP BY stock_move.product_id
+        """.format(value_field_name, from_clause, where_clause)
+        self.env.cr.execute(query_str, params)
+        for product_id, value, move_ids in self.env.cr.fetchall():
+            product_values[product_id] = value
+            product_move_ids[product_id] = move_ids
 
         for product in self:
             if product.cost_method in ['standard', 'average']:
@@ -228,9 +240,9 @@ class ProductProduct(models.Model):
             elif product.cost_method == 'fifo':
                 if to_date:
                     if product.product_tmpl_id.valuation == 'manual_periodic':
-                        product.stock_value = product_values[product]
+                        product.stock_value = product_values[product.id]
                         product.qty_at_date = product.with_context(company_owned=True, owner_id=False).qty_available
-                        product.stock_fifo_manual_move_ids = StockMove.browse(product_move_ids[product])
+                        product.stock_fifo_manual_move_ids = StockMove.browse(product_move_ids[product.id])
                     elif product.product_tmpl_id.valuation == 'real_time':
                         valuation_account_id = product.categ_id.property_stock_valuation_account_id.id
                         value, quantity, aml_ids = fifo_automated_values.get((product.id, valuation_account_id)) or (0, 0, [])
@@ -238,10 +250,10 @@ class ProductProduct(models.Model):
                         product.qty_at_date = quantity
                         product.stock_fifo_real_time_aml_ids = self.env['account.move.line'].browse(aml_ids)
                 else:
-                    product.stock_value, moves = product_values[product], StockMove.browse(product_move_ids[product])
+                    product.stock_value = product_values[product.id]
                     product.qty_at_date = product.with_context(company_owned=True, owner_id=False).qty_available
                     if product.product_tmpl_id.valuation == 'manual_periodic':
-                        product.stock_fifo_manual_move_ids = moves
+                        product.stock_fifo_manual_move_ids = StockMove.browse(product_move_ids[product.id])
                     elif product.product_tmpl_id.valuation == 'real_time':
                         valuation_account_id = product.categ_id.property_stock_valuation_account_id.id
                         value, quantity, aml_ids = fifo_automated_values.get((product.id, valuation_account_id)) or (0, 0, [])