diff --git a/stocks.json b/stocks.json
index a888987..bd7a050 100644
--- a/stocks.json
+++ b/stocks.json
@@ -151,6 +151,10 @@
         "currency": "EUR",
         "name": "Facebook Inc."
     },
+    "GEL": {
+        "currency": "USD",
+        "name": "Genesis Energy, L.P."
+    },
     "GFT.DE": {
         "currency": "EUR",
         "name": "GFT Technologies"
@@ -291,6 +295,10 @@
         "currency": "USD",
         "name": "PlugPower"
     },
+    "PTCT": {
+        "currency": "USD",
+        "name": "PTC Therapeutics, Inc."
+    },
     "QABSY": {
         "currency": "USD",
         "name": "Qanta Airways"
@@ -307,6 +315,10 @@
         "currency": "USD",
         "name": "Transocean Ltd."
     },
+    "SEAS": {
+        "currency": "USD",
+        "name": "SeaWorld Entertainment, Inc."
+    },
     "SHA.DE": {
         "currency": "EUR",
         "name": "Schaeffler"