diff --git a/course/format/classes/external/get_state.php b/course/format/classes/external/get_state.php
index 76970e0777f..7e6a2d512e8 100644
--- a/course/format/classes/external/get_state.php
+++ b/course/format/classes/external/get_state.php
@@ -60,7 +60,7 @@ class get_state extends external_api {
      * @return string Course state in JSON
      */
     public static function execute(int $courseid): string {
-        global $PAGE, $CFG;
+        global $PAGE, $CFG, $USER;
 
         require_once($CFG->dirroot.'/course/lib.php');
 
@@ -73,6 +73,8 @@ class get_state extends external_api {
 
         $courseformat = course_get_format($courseid);
         $modinfo = $courseformat->get_modinfo();
+        $completioninfo = new \completion_info(get_course($courseid));
+        $istrackeduser = $completioninfo->is_tracked_user($USER->id);
 
         // Get the proper renderer.
         $renderer = $courseformat->get_renderer($PAGE);
@@ -106,7 +108,7 @@ class get_state extends external_api {
             if ($cm->is_visible_on_course_page()) {
                 // Only return this course module data if it's visible by current user on the course page.
                 $section = $sections[$cm->sectionnum];
-                $cmstate = new $cmclass($courseformat, $section, $cm);
+                $cmstate = new $cmclass($courseformat, $section, $cm, istrackeduser: $istrackeduser);
                 $result->cm[] = $cmstate->export_for_template($renderer);
             }
         }
diff --git a/course/format/classes/output/local/state/cm.php b/course/format/classes/output/local/state/cm.php
index 2fef3e68709..84853d4f2ad 100644
--- a/course/format/classes/output/local/state/cm.php
+++ b/course/format/classes/output/local/state/cm.php
@@ -33,37 +33,26 @@ require_once($CFG->libdir . '/completionlib.php');
 /**
  * Contains the ajax update course module structure.
  *
- * @package   core_course
+ * @package   core_courseformat
  * @copyright 2021 Ferran Recio <ferran@moodle.com>
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class cm implements renderable {
-
-    /** @var course_format the course format class */
-    protected $format;
-
-    /** @var section_info the course section class */
-    protected $section;
-
-    /** @var bool if cmitem HTML content must be exported as well */
-    protected $exportcontent;
-
-    /** @var cm_info the course module to display */
-    protected $cm;
-
     /**
      * Constructor.
-     *
-     * @param course_format $format the course format
-     * @param section_info $section the section data
-     * @param cm_info $cm the course module data
-     * @param bool $exportcontent = false if pre-rendered cmitem must be exported.
      */
-    public function __construct(course_format $format, section_info $section, cm_info $cm, bool $exportcontent = false) {
-        $this->format = $format;
-        $this->section = $section;
-        $this->cm = $cm;
-        $this->exportcontent = $exportcontent;
+    public function __construct(
+        /** @var course_format $format The course format. */
+        protected course_format $format,
+        /** @var section_info $section The section data. */
+        protected section_info $section,
+        /** @var cm_info $cm The course module data. */
+        protected cm_info $cm,
+        /** @var bool $exportcontent False if pre-rendered cmitem HTML content must be exported. */
+        protected bool $exportcontent = false,
+        /** @var ?bool $istrackeduser If is_tracked_user is pre-computed for this CM's course, it can be provided here. */
+        protected ?bool $istrackeduser = null,
+    ) {
     }
 
     /**
@@ -115,7 +104,7 @@ class cm implements renderable {
 
         // Completion status.
         $completioninfo = new completion_info($course);
-        $data->istrackeduser = $completioninfo->is_tracked_user($USER->id);
+        $data->istrackeduser = $this->istrackeduser ?? $completioninfo->is_tracked_user($USER->id);
         if ($data->istrackeduser && $completioninfo->is_enabled($cm)) {
             $completiondata = $completioninfo->get_data($cm);
             $data->completionstate = $completiondata->completionstate;