diff --git a/src/types/AbstractType.js b/src/types/AbstractType.js
index 43c6127d..8a291af1 100644
--- a/src/types/AbstractType.js
+++ b/src/types/AbstractType.js
@@ -735,6 +735,29 @@ export const typeListInsertGenerics = (transaction, parent, index, content) => {
   return typeListInsertGenericsAfter(transaction, parent, n, content)
 }
 
+/**
+ * Pushing content is special as we generally want to push after the last item. So we don't have to update
+ * the serach marker.
+ *
+ * @param {Transaction} transaction
+ * @param {AbstractType<any>} parent
+ * @param {Array<Object<string,any>|Array<any>|number|null|string|Uint8Array>} content
+ *
+ * @private
+ * @function
+ */
+export const typeListPushGenerics = (transaction, parent, content) => {
+  // Use the marker with the highest index and iterate to the right.
+  const marker = (parent._searchMarker || []).reduce((maxMarker, currMarker) => currMarker.index > maxMarker.index ? currMarker : maxMarker, { index: 0, p: parent._start })
+  let n = marker.p
+  if (n) {
+    while (n.right) {
+      n = n.right
+    }
+  }
+  return typeListInsertGenericsAfter(transaction, parent, n, content)
+}
+
 /**
  * @param {Transaction} transaction
  * @param {AbstractType<any>} parent
diff --git a/src/types/YArray.js b/src/types/YArray.js
index 7c210fa6..63c07a6b 100644
--- a/src/types/YArray.js
+++ b/src/types/YArray.js
@@ -10,6 +10,7 @@ import {
   typeListForEach,
   typeListCreateIterator,
   typeListInsertGenerics,
+  typeListPushGenerics,
   typeListDelete,
   typeListMap,
   YArrayRefID,
@@ -142,9 +143,17 @@ export class YArray extends AbstractType {
    * Appends content to this YArray.
    *
    * @param {Array<T>} content Array of content to append.
+   *
+   * @todo Use the following implementation in all types.
    */
   push (content) {
-    this.insert(this.length, content)
+    if (this.doc !== null) {
+      transact(this.doc, transaction => {
+        typeListPushGenerics(transaction, this, content)
+      })
+    } else {
+      /** @type {Array<any>} */ (this._prelimContent).push(...content)
+    }
   }
 
   /**