diff --git a/erpnext/stock/report/stock_balance/stock_balance.py b/erpnext/stock/report/stock_balance/stock_balance.py
index 0fc642e..66991a9 100644
--- a/erpnext/stock/report/stock_balance/stock_balance.py
+++ b/erpnext/stock/report/stock_balance/stock_balance.py
@@ -7,7 +7,7 @@
 
 import frappe
 from frappe import _
-from frappe.query_builder.functions import CombineDatetime
+from frappe.query_builder.functions import Coalesce, CombineDatetime
 from frappe.utils import cint, date_diff, flt, getdate
 from frappe.utils.nestedset import get_descendants_of
 
@@ -322,6 +322,34 @@
 	return query.run(as_dict=True)
 
 
+def get_opening_vouchers(to_date):
+	opening_vouchers = {"Stock Entry": [], "Stock Reconciliation": []}
+
+	se = frappe.qb.DocType("Stock Entry")
+	sr = frappe.qb.DocType("Stock Reconciliation")
+
+	vouchers_data = (
+		frappe.qb.from_(
+			(
+				frappe.qb.from_(se)
+				.select(se.name, Coalesce("Stock Entry").as_("voucher_type"))
+				.where((se.docstatus == 1) & (se.posting_date <= to_date) & (se.is_opening == "Yes"))
+			)
+			+ (
+				frappe.qb.from_(sr)
+				.select(sr.name, Coalesce("Stock Reconciliation").as_("voucher_type"))
+				.where((sr.docstatus == 1) & (sr.posting_date <= to_date) & (sr.purpose == "Opening Stock"))
+			)
+		).select("voucher_type", "name")
+	).run(as_dict=True)
+
+	if vouchers_data:
+		for d in vouchers_data:
+			opening_vouchers[d.voucher_type].append(d.name)
+
+	return opening_vouchers
+
+
 def get_inventory_dimension_fields():
 	return [dimension.fieldname for dimension in get_inventory_dimensions()]
 
@@ -330,9 +358,8 @@
 	iwb_map = {}
 	from_date = getdate(filters.get("from_date"))
 	to_date = getdate(filters.get("to_date"))
-
+	opening_vouchers = get_opening_vouchers(to_date)
 	float_precision = cint(frappe.db.get_default("float_precision")) or 3
-
 	inventory_dimensions = get_inventory_dimension_fields()
 
 	for d in sle:
@@ -363,11 +390,7 @@
 
 		value_diff = flt(d.stock_value_difference)
 
-		if d.posting_date < from_date or (
-			d.posting_date == from_date
-			and d.voucher_type == "Stock Reconciliation"
-			and frappe.db.get_value("Stock Reconciliation", d.voucher_no, "purpose") == "Opening Stock"
-		):
+		if d.posting_date < from_date or d.voucher_no in opening_vouchers.get(d.voucher_type, []):
 			qty_dict.opening_qty += qty_diff
 			qty_dict.opening_val += value_diff