Renaissance Technologies’s Ultragenyx Pharmaceutical RARE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$7.57M Sell
208,300
-91,300
-30% -$3.32M 0.01% 1258
2025
Q1
$10.8M Buy
299,600
+44,900
+18% +$1.63M 0.02% 967
2024
Q4
$10.7M Buy
254,700
+72,600
+40% +$3.05M 0.02% 979
2024
Q3
$10.1M Buy
+182,100
New +$10.1M 0.02% 1030
2023
Q3
Sell
-19,600
Closed -$904K 4023
2023
Q2
$904K Buy
+19,600
New +$904K ﹤0.01% 2532
2022
Q1
Sell
-47,400
Closed -$3.99M 4388
2021
Q4
$3.99M Sell
47,400
-24,200
-34% -$2.04M 0.01% 1668
2021
Q3
$6.46M Sell
71,600
-390,800
-85% -$35.2M 0.01% 1307
2021
Q2
$44.1M Buy
462,400
+317,600
+219% +$30.3M 0.06% 376
2021
Q1
$16.5M Buy
144,800
+50,000
+53% +$5.69M 0.02% 892
2020
Q4
$13.1M Buy
+94,800
New +$13.1M 0.01% 989
2016
Q2
Sell
-54,400
Closed -$3.44M 3477
2016
Q1
$3.44M Buy
+54,400
New +$3.44M 0.01% 1895
2015
Q4
Sell
-3,200
Closed -$308K 3401
2015
Q3
$308K Buy
+3,200
New +$308K ﹤0.01% 2761