diff --git a/django/cantusdb_project/main_app/admin/chant.py b/django/cantusdb_project/main_app/admin/chant.py
index e5524468b..373b59916 100644
--- a/django/cantusdb_project/main_app/admin/chant.py
+++ b/django/cantusdb_project/main_app/admin/chant.py
@@ -1,10 +1,20 @@
 from django.contrib import admin
 
 from main_app.admin.base_admin import EXCLUDE, READ_ONLY, BaseModelAdmin
+from main_app.admin.filters import InputFilter
 from main_app.forms import AdminChantForm
 from main_app.models import Chant
 
 
+class SourceKeyFilter(InputFilter):
+    parameter_name = "source_id"
+    title = "Source ID"
+
+    def queryset(self, request, queryset):
+        if self.value():
+            return queryset.filter(source_id=self.value())
+
+
 @admin.register(Chant)
 class ChantAdmin(BaseModelAdmin):
 
@@ -30,11 +40,13 @@ def get_source_siglum(self, obj):
         "incipit",
         "cantus_id",
         "id",
+        "source__holding_institution__siglum"
     )
 
     readonly_fields = READ_ONLY + ("incipit",)
 
     list_filter = (
+        SourceKeyFilter,
         "genre",
         "service",
     )