From 70d83783d79069afed79a69d804ac8af171d16a3 Mon Sep 17 00:00:00 2001
From: Nikollai <nikolai.lydvo@gmail.com>
Date: Thu, 12 Feb 2026 17:37:39 +0100
Subject: [PATCH] Added Portfolio class

---
 src/main/java/Portfolio.java | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/main/java/Portfolio.java

diff --git a/src/main/java/Portfolio.java b/src/main/java/Portfolio.java
new file mode 100644
index 0000000..767012c
--- /dev/null
+++ b/src/main/java/Portfolio.java
@@ -0,0 +1,21 @@
+import java.util.ArrayList;
+import java.util.List;
+
+public class Portfolio {
+  List<Share> shares;
+  public Portfolio() {
+    shares = new ArrayList<>();
+  }
+  public boolean addShare(Share share) {
+    return this.shares.add(share);
+  }
+  public boolean removeShare(Share share) {
+    return this.shares.remove(share);
+  }
+  public List<Share> getShares() {
+    return this.shares;
+  }
+  public boolean contains(Share share) {
+    return this.shares.contains(share);
+  }
+}