diff --git a/lib/model.js b/lib/model.js
index 8021a4f622e..7596817bc1a 100644
--- a/lib/model.js
+++ b/lib/model.js
@@ -3427,6 +3427,7 @@ Model.$__insertMany = function(arr, options, callback) {
 
   const validationErrors = [];
   const validationErrorsToOriginalOrder = new Map();
+  const results = ordered ? null : new Array(arr.length);
   const toExecute = arr.map((doc, index) =>
     callback => {
       if (!(doc instanceof _this)) {
@@ -3454,6 +3455,7 @@ Model.$__insertMany = function(arr, options, callback) {
           if (ordered === false) {
             validationErrors.push(error);
             validationErrorsToOriginalOrder.set(error, index);
+            results[index] = error;
             return callback(null, null);
           }
           return callback(error);
@@ -3536,6 +3538,19 @@ Model.$__insertMany = function(arr, options, callback) {
             ...error.writeErrors[i],
             index: validDocIndexToOriginalIndex.get(error.writeErrors[i].index)
           };
+          if (!ordered) {
+            results[validDocIndexToOriginalIndex.get(error.writeErrors[i].index)] = error.writeErrors[i];
+          }
+        }
+
+        if (!ordered) {
+          for (let i = 0; i < results.length; ++i) {
+            if (results[i] === void 0) {
+              results[i] = docAttributes[i];
+            }
+          }
+
+          error.results = results;
         }
 
         let firstErroredIndex = -1;
@@ -3563,7 +3578,8 @@ Model.$__insertMany = function(arr, options, callback) {
 
         if (rawResult && ordered === false) {
           error.mongoose = {
-            validationErrors: validationErrors
+            validationErrors: validationErrors,
+            results: results
           };
         }
 
diff --git a/test/model.test.js b/test/model.test.js
index e474e0f1850..745ef793baf 100644
--- a/test/model.test.js
+++ b/test/model.test.js
@@ -4570,6 +4570,11 @@ describe('Model', function() {
       const error = await Movie.insertMany(arr, { ordered: false }).then(() => null, err => err);
 
       assert.equal(error.message.indexOf('E11000'), 0);
+      assert.equal(error.results.length, 3);
+      assert.equal(error.results[0].name, 'Star Wars');
+      assert.ok(error.results[1].err);
+      assert.ok(error.results[1].err.errmsg.includes('E11000'));
+      assert.equal(error.results[2].name, 'The Empire Strikes Back');
       const docs = await Movie.find({}).sort({ name: 1 }).exec();
 
       assert.equal(docs.length, 2);
@@ -4677,6 +4682,11 @@ describe('Model', function() {
       assert.equal(err.insertedDocs[0].code, 'test');
       assert.equal(err.insertedDocs[1].code, 'HARD');
 
+      assert.equal(err.results.length, 3);
+      assert.ok(err.results[0].err.errmsg.includes('E11000'));
+      assert.equal(err.results[1].code, 'test');
+      assert.equal(err.results[2].code, 'HARD');
+
       await Question.deleteMany({});
       await Question.create({ code: 'MEDIUM', text: '123' });
       await Question.create({ code: 'HARD', text: '123' });