diff --git a/DQM/SiStripMonitorTrack/interface/SiStripMonitorTrack.h b/DQM/SiStripMonitorTrack/interface/SiStripMonitorTrack.h
index 2f6f809ce4c91..ba6fb36ea7d91 100644
--- a/DQM/SiStripMonitorTrack/interface/SiStripMonitorTrack.h
+++ b/DQM/SiStripMonitorTrack/interface/SiStripMonitorTrack.h
@@ -231,10 +231,14 @@ class SiStripMonitorTrack : public DQMEDAnalyzer {
   struct SubDetMEs {
     int totNClustersOnTrack = 0;
     int totNClustersOffTrack = 0;
+    int totNClustersOnTrackMono = 0;
+    int totNClustersOnTrackStereo = 0;
     MonitorElement* nClustersOnTrack = nullptr;
     MonitorElement* nClustersTrendOnTrack = nullptr;
     MonitorElement* nClustersOffTrack = nullptr;
     MonitorElement* nClustersTrendOffTrack = nullptr;
+    MonitorElement* nClustersOnTrackMono = nullptr;
+    MonitorElement* nClustersOnTrackStereo = nullptr;
     MonitorElement* ClusterGain = nullptr;
     MonitorElement* ClusterStoNCorrOnTrack = nullptr;
     MonitorElement* ClusterStoNCorrThinOnTrack = nullptr;
diff --git a/DQM/SiStripMonitorTrack/python/SiStripMonitorTrack_cfi.py b/DQM/SiStripMonitorTrack/python/SiStripMonitorTrack_cfi.py
index e627ea32c1076..6bff7b9a48791 100644
--- a/DQM/SiStripMonitorTrack/python/SiStripMonitorTrack_cfi.py
+++ b/DQM/SiStripMonitorTrack/python/SiStripMonitorTrack_cfi.py
@@ -35,6 +35,11 @@
                              xmin  = cms.double(-0.5),
                              xmax  = cms.double(2999.5)
                              ),
+    
+    TH1nClustersOnStereo = cms.PSet( Nbinx = cms.int32(50),
+                             xmin  = cms.double(-0.5),
+                             xmax  = cms.double(2999.5)
+                             ),
 
     TH1nClustersOff = cms.PSet( Nbinx = cms.int32(100),
                              xmin  = cms.double(-0.5),
diff --git a/DQM/SiStripMonitorTrack/src/SiStripMonitorTrack.cc b/DQM/SiStripMonitorTrack/src/SiStripMonitorTrack.cc
index af024708468b1..55404eb338f2f 100644
--- a/DQM/SiStripMonitorTrack/src/SiStripMonitorTrack.cc
+++ b/DQM/SiStripMonitorTrack/src/SiStripMonitorTrack.cc
@@ -146,6 +146,12 @@ void SiStripMonitorTrack::analyze(const edm::Event& e, const edm::EventSetup& iS
       if (subdet_mes.totNClustersOnTrack > 0) {
         fillME(subdet_mes.nClustersOnTrack, subdet_mes.totNClustersOnTrack);
       }
+      if (subdet_mes.totNClustersOnTrackMono > 0) {
+        fillME(subdet_mes.nClustersOnTrackMono, subdet_mes.totNClustersOnTrackMono);
+      }
+      if (subdet_mes.totNClustersOnTrackStereo > 0) {
+        fillME(subdet_mes.nClustersOnTrackStereo, subdet_mes.totNClustersOnTrackStereo);
+      }
       fillME(subdet_mes.nClustersOffTrack, subdet_mes.totNClustersOffTrack);
       fillME(subdet_mes.nClustersTrendOnTrack, iLumisection, subdet_mes.totNClustersOnTrack);
       fillME(subdet_mes.nClustersTrendOffTrack, iLumisection, subdet_mes.totNClustersOffTrack);
@@ -156,6 +162,13 @@ void SiStripMonitorTrack::analyze(const edm::Event& e, const edm::EventSetup& iS
       if (subdet_mes.totNClustersOnTrack > 0) {
         fillME(subdet_mes.nClustersOnTrack, subdet_mes.totNClustersOnTrack);
       }
+      if (subdet_mes.totNClustersOnTrackMono > 0) {
+        fillME(subdet_mes.nClustersOnTrackMono, subdet_mes.totNClustersOnTrackMono);
+      }
+      if (subdet_mes.totNClustersOnTrackStereo > 0) {
+        fillME(subdet_mes.nClustersOnTrackStereo, subdet_mes.totNClustersOnTrackStereo);
+      }
+
       fillME(subdet_mes.nClustersOffTrack, subdet_mes.totNClustersOffTrack);
     }
   }
@@ -704,6 +717,13 @@ void SiStripMonitorTrack::bookSubDetMEs(DQMStore::IBooker& ibooker, std::string&
   theSubDetMEs.nClustersOnTrack->setAxisTitle(axisName);
   theSubDetMEs.nClustersOnTrack->setStatOverflows(kTRUE);
 
+  // TotalNumber of Cluster OnTrack
+  completeName = "Summary_TotalNumberOfClusters_OnTrackStereo" + subdet_tag;
+  axisName = "Number of on-track stereo clusters in " + name;
+  theSubDetMEs.nClustersOnTrackStereo = bookME1D(ibooker, "TH1nClustersOnStereo", completeName.c_str());
+  theSubDetMEs.nClustersOnTrackStereo->setAxisTitle(axisName);
+  theSubDetMEs.nClustersOnTrackStereo->setStatOverflows(kTRUE);
+
   // TotalNumber of Cluster OffTrack
   completeName = "Summary_TotalNumberOfClusters_OffTrack" + subdet_tag;
   axisName = "Number of off-track clusters in " + name;
@@ -1552,8 +1572,13 @@ bool SiStripMonitorTrack::clusterInfos(SiStripClusterInfo* cluster,
   }
 
   if (flag == OnTrack) {
-    if (MEs.iSubdet != nullptr)
+    if (MEs.iSubdet != nullptr) {
       MEs.iSubdet->totNClustersOnTrack++;
+      if (StripSubdetector(detid).stereo() == 1)
+        MEs.iSubdet->totNClustersOnTrackStereo++;
+      else
+        MEs.iSubdet->totNClustersOnTrackMono++;
+    }
     // layerMEs
     if (MEs.iLayer != nullptr) {
       if (noise > 0.0)