diff --git a/libs/positions/src/lib/positions-data-providers.ts b/libs/positions/src/lib/positions-data-providers.ts
index 75b434eb9..5bea0f671 100644
--- a/libs/positions/src/lib/positions-data-providers.ts
+++ b/libs/positions/src/lib/positions-data-providers.ts
@@ -234,7 +234,7 @@ export const positionsDataProvider = makeDataProvider<
     subscriptionData.positions,
 });
 
-const upgradeMarginsConection = (
+const upgradeMarginsConnection = (
   marketId: string,
   margins: MarginsQuery['party'] | null
 ) => {
@@ -270,7 +270,7 @@ export const rejoinPositionData = (
         updatedAt: node.updatedAt,
         market:
           marketsData?.find((market) => market.id === node.market.id) || null,
-        margins: upgradeMarginsConection(node.market.id, margins),
+        margins: upgradeMarginsConnection(node.market.id, margins),
       };
     });
   }
@@ -291,7 +291,7 @@ export const positionsMetricsDataProvider = makeDerivedDataProvider<
     const positionsData = rejoinPositionData(positions, marketsData, margins);
     return sortBy(
       getMetrics(positionsData, accounts as Account[] | null),
-      'updatedAt'
-    ).reverse();
+      'marketName'
+    );
   }
 );
diff --git a/libs/positions/src/lib/use-positions-data.tsx b/libs/positions/src/lib/use-positions-data.tsx
index 8b353d846..28d76312b 100644
--- a/libs/positions/src/lib/use-positions-data.tsx
+++ b/libs/positions/src/lib/use-positions-data.tsx
@@ -1,3 +1,4 @@
+import isEqual from 'lodash/isEqual';
 import { useCallback, useMemo, useRef } from 'react';
 import type { RefObject } from 'react';
 import { BigNumber } from 'bignumber.js';
@@ -41,6 +42,7 @@ export const usePositionsData = (
   assetSymbol?: string
 ) => {
   const variables = useMemo(() => ({ partyId }), [partyId]);
+  const summaryRow = useRef<ReturnType<typeof getSummaryRow>>();
   const dataRef = useRef<Position[] | null>(null);
   const update = useCallback(
     ({ data }: { data: Position[] | null }) => {
@@ -66,9 +68,11 @@ export const usePositionsData = (
       const lastRow = dataRef.current?.length ?? -1;
       successCallback(rowsThisBlock, lastRow);
       if (gridRef.current?.api) {
-        gridRef.current.api.setPinnedBottomRowData([
-          getSummaryRow(rowsThisBlock),
-        ]);
+        const updatedSummaryRow = getSummaryRow(rowsThisBlock);
+        if (!isEqual(updatedSummaryRow, summaryRow.current)) {
+          summaryRow.current = updatedSummaryRow;
+          gridRef.current.api.setPinnedBottomRowData([updatedSummaryRow]);
+        }
       }
     },
     [gridRef]