diff --git a/frontend/src/components/pages/ReportingPage.js b/frontend/src/components/pages/ReportingPage.js
index 74bb8b6..60d0473 100644
--- a/frontend/src/components/pages/ReportingPage.js
+++ b/frontend/src/components/pages/ReportingPage.js
@@ -5052,11 +5052,8 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
     const fetchCounts = async () => {
         setCountsLoading(true);
         try {
-            const teamsParam = getActiveTeamsParam();
-            const url = teamsParam
-                ? `${API_BASE}/ivanti/findings/counts?teams=${encodeURIComponent(teamsParam)}`
-                : `${API_BASE}/ivanti/findings/counts`;
-            const res  = await fetch(url, { credentials: 'include' });
+            // Fetch global counts — open count is overridden by client-side scoped findings
+            const res  = await fetch(`${API_BASE}/ivanti/findings/counts`, { credentials: 'include' });
             const data = await res.json();
             if (res.ok) setStatusCounts({ open: data.open ?? 0, closed: data.closed ?? 0 });
         } catch (e) {
@@ -5142,11 +5139,8 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
     const fetchFindings = async () => {
         setLoading(true);
         try {
-            const teamsParam = getActiveTeamsParam();
-            const url = teamsParam
-                ? `${API_BASE}/ivanti/findings?teams=${encodeURIComponent(teamsParam)}`
-                : `${API_BASE}/ivanti/findings`;
-            const res  = await fetch(url, { credentials: 'include' });
+            // Always fetch ALL findings — filtering happens client-side for instant scope switching
+            const res  = await fetch(`${API_BASE}/ivanti/findings`, { credentials: 'include' });
             const data = await res.json();
             if (res.ok) {
                 applyState(data);
@@ -5188,12 +5182,6 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
         fetchCardStatus();
     }, []); // eslint-disable-line
 
-    // Re-fetch findings and counts when admin scope toggle changes
-    useEffect(() => {
-        fetchFindings();
-        fetchCounts();
-    }, [adminScope]); // eslint-disable-line
-
     // Set/clear a single column filter
     const setColFilter = useCallback((colKey, vals) => {
         setColumnFilters((prev) => {
@@ -5206,11 +5194,22 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
         });
     }, []);
 
+    // Scope findings by selected BU teams (client-side filtering for instant switching)
+    const scopedFindings = useMemo(() => {
+        const teamsParam = getActiveTeamsParam();
+        if (!teamsParam) return findings; // no filter = show all
+        const teams = teamsParam.split(',').map(t => t.trim().toUpperCase()).filter(Boolean);
+        if (teams.length === 0) return findings;
+        return findings.filter(f =>
+            teams.some(t => (f.buOwnership || '').toUpperCase().includes(t))
+        );
+    }, [findings, adminScope]); // eslint-disable-line react-hooks/exhaustive-deps
+
     // Visible findings — hidden rows removed before any other filtering
     const visibleFindings = useMemo(() => {
-        if (hiddenRowIds.size === 0) return findings;
-        return findings.filter(f => !hiddenRowIds.has(String(f.id)));
-    }, [findings, hiddenRowIds]);
+        if (hiddenRowIds.size === 0) return scopedFindings;
+        return scopedFindings.filter(f => !hiddenRowIds.has(String(f.id)));
+    }, [scopedFindings, hiddenRowIds]);
 
     // Apply all active filters to produce the visible row set
     const filtered = useMemo(() => {
@@ -5663,13 +5662,13 @@ export default function VulnerabilityTriagePage({ filterDate, filterEXC }) {
                 <div role="tabpanel">
                 {metricsTab === 'ivanti' && (
                 <div style={{ display: 'flex', gap: '3rem', flexWrap: 'wrap', alignItems: 'flex-start' }}>
-                    {/* Open vs Closed donut */}
+                    {/* Open vs Closed donut — open count from scoped findings, closed is global */}
                     <div style={{ flex: '0 0 auto' }}>
                         <div style={{ fontFamily: 'monospace', fontSize: '0.68rem', fontWeight: '600', color: '#64748B', textTransform: 'uppercase', letterSpacing: '0.1em', marginBottom: '0.75rem' }}>
                             Open vs Closed
                         </div>
                         <StatusDonut
-                            open={statusCounts.open}
+                            open={scopedFindings.length}
                             closed={statusCounts.closed}
                             loading={countsLoading}
                         />