diff --git a/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.h b/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.h
index 2898b16b385d15..4e0ed8458d2ce1 100644
--- a/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.h
+++ b/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.h
@@ -27,6 +27,6 @@
  */
 @property (nonatomic, assign) YGDirection baseDirection;
 
-- (void)layoutWithAffectedShadowViews:(NSHashTable<RCTShadowView *> *)affectedShadowViews;
+- (void)layoutWithAffectedShadowViews:(NSPointerArray *)affectedShadowViews;
 
 @end
diff --git a/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.m b/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.m
index 37c551cb4bd318..95cf3390657f6c 100644
--- a/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.m
+++ b/packages/react-native/React/Base/Surface/RCTSurfaceRootShadowView.m
@@ -41,7 +41,7 @@ - (void)insertReactSubview:(RCTShadowView *)subview atIndex:(NSInteger)atIndex
   }
 }
 
-- (void)layoutWithAffectedShadowViews:(NSHashTable<RCTShadowView *> *)affectedShadowViews
+- (void)layoutWithAffectedShadowViews:(NSPointerArray *)affectedShadowViews
 {
   NSHashTable<NSString *> *other = [NSHashTable new];
 
diff --git a/packages/react-native/React/Modules/RCTUIManager.m b/packages/react-native/React/Modules/RCTUIManager.m
index 7027921fda706b..9fe11430c8b7f0 100644
--- a/packages/react-native/React/Modules/RCTUIManager.m
+++ b/packages/react-native/React/Modules/RCTUIManager.m
@@ -534,7 +534,7 @@ - (RCTViewManagerUIBlock)uiBlockWithLayoutUpdateForRootView:(RCTRootShadowView *
 {
   RCTAssertUIManagerQueue();
 
-  NSHashTable<RCTShadowView *> *affectedShadowViews = [NSHashTable weakObjectsHashTable];
+  NSPointerArray *affectedShadowViews = [NSPointerArray weakObjectsPointerArray];
   [rootShadowView layoutWithAffectedShadowViews:affectedShadowViews];
 
   if (!affectedShadowViews.count) {
diff --git a/packages/react-native/React/Views/RCTLayout.h b/packages/react-native/React/Views/RCTLayout.h
index 55340ad938d1bf..8016463e145cb6 100644
--- a/packages/react-native/React/Views/RCTLayout.h
+++ b/packages/react-native/React/Views/RCTLayout.h
@@ -31,7 +31,7 @@ typedef struct CG_BOXABLE RCTLayoutMetrics RCTLayoutMetrics;
 
 struct RCTLayoutContext {
   CGPoint absolutePosition;
-  __unsafe_unretained NSHashTable<RCTShadowView *> *_Nonnull affectedShadowViews;
+  __unsafe_unretained NSPointerArray *_Nonnull affectedShadowViews;
   __unsafe_unretained NSHashTable<NSString *> *_Nonnull other;
 };
 typedef struct CG_BOXABLE RCTLayoutContext RCTLayoutContext;
diff --git a/packages/react-native/React/Views/RCTRootShadowView.h b/packages/react-native/React/Views/RCTRootShadowView.h
index a312d9abfede82..aecfc4d0a6ecef 100644
--- a/packages/react-native/React/Views/RCTRootShadowView.h
+++ b/packages/react-native/React/Views/RCTRootShadowView.h
@@ -29,6 +29,6 @@
  */
 @property (nonatomic, assign) YGDirection baseDirection;
 
-- (void)layoutWithAffectedShadowViews:(NSHashTable<RCTShadowView *> *)affectedShadowViews;
+- (void)layoutWithAffectedShadowViews:(NSPointerArray *)affectedShadowViews;
 
 @end
diff --git a/packages/react-native/React/Views/RCTRootShadowView.m b/packages/react-native/React/Views/RCTRootShadowView.m
index 9db376d7c49fd9..b80ab28ba8531e 100644
--- a/packages/react-native/React/Views/RCTRootShadowView.m
+++ b/packages/react-native/React/Views/RCTRootShadowView.m
@@ -23,7 +23,7 @@ - (instancetype)init
   return self;
 }
 
-- (void)layoutWithAffectedShadowViews:(NSHashTable<RCTShadowView *> *)affectedShadowViews
+- (void)layoutWithAffectedShadowViews:(NSPointerArray *)affectedShadowViews
 {
   NSHashTable<NSString *> *other = [NSHashTable new];
 
diff --git a/packages/react-native/React/Views/RCTShadowView.m b/packages/react-native/React/Views/RCTShadowView.m
index e0084ea7f1d656..2ef25b1a200aef 100644
--- a/packages/react-native/React/Views/RCTShadowView.m
+++ b/packages/react-native/React/Views/RCTShadowView.m
@@ -304,7 +304,7 @@ - (void)layoutWithMetrics:(RCTLayoutMetrics)layoutMetrics layoutContext:(RCTLayo
 {
   if (!RCTLayoutMetricsEqualToLayoutMetrics(self.layoutMetrics, layoutMetrics)) {
     self.layoutMetrics = layoutMetrics;
-    [layoutContext.affectedShadowViews addObject:self];
+    [layoutContext.affectedShadowViews addPointer:((__bridge void *)self)];
   }
 }
 
diff --git a/packages/rn-tester/RNTesterUnitTests/RCTShadowViewTests.m b/packages/rn-tester/RNTesterUnitTests/RCTShadowViewTests.m
index 0bf29c2d336fe5..f63a54b327a8b5 100644
--- a/packages/rn-tester/RNTesterUnitTests/RCTShadowViewTests.m
+++ b/packages/rn-tester/RNTesterUnitTests/RCTShadowViewTests.m
@@ -84,7 +84,7 @@ - (void)testApplyingLayoutRecursivelyToShadowView
   [self.parentView insertReactSubview:mainView atIndex:1];
   [self.parentView insertReactSubview:footerView atIndex:2];
 
-  [self.parentView layoutWithAffectedShadowViews:[NSHashTable weakObjectsHashTable]];
+  [self.parentView layoutWithAffectedShadowViews:[NSPointerArray weakObjectsPointerArray]];
 
   XCTAssertTrue(
       CGRectEqualToRect([self.parentView measureLayoutRelativeToAncestor:self.parentView], CGRectMake(0, 0, 440, 440)));
@@ -187,7 +187,7 @@ - (void)_withShadowViewWithStyle:(void (^)(YGNodeRef node))configBlock
   RCTShadowView *view = [self _shadowViewWithConfig:configBlock];
   [self.parentView insertReactSubview:view atIndex:0];
   view.intrinsicContentSize = contentSize;
-  [self.parentView layoutWithAffectedShadowViews:[NSHashTable weakObjectsHashTable]];
+  [self.parentView layoutWithAffectedShadowViews:[NSPointerArray weakObjectsPointerArray]];
   CGRect actualRect = [view measureLayoutRelativeToAncestor:self.parentView];
   XCTAssertTrue(
       CGRectEqualToRect(expectedRect, actualRect),