UBS O'Connor’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
$1.16M Sell
31,861
-55,950
-64% -$2.03M 0.06% 179
2025
Q1
$3.18M Buy
87,811
+65,527
+294% +$2.37M 0.1% 81
2024
Q4
$937K Buy
22,284
+1,015
+5% +$42.7K 0.02% 228
2024
Q3
$1.18M Sell
21,269
-13,859
-39% -$770K 0.03% 254
2024
Q2
$1.44M Sell
35,128
-7,478
-18% -$307K 0.04% 239
2024
Q1
$1.99M Sell
42,606
-14,350
-25% -$670K 0.06% 171
2023
Q4
$2.72M Sell
56,956
-19,959
-26% -$954K 0.09% 132
2023
Q3
$2.74M Buy
76,915
+9,567
+14% +$341K 0.05% 187
2023
Q2
$3.11M Buy
67,348
+8,072
+14% +$372K 0.07% 186
2023
Q1
$2.38M Buy
+59,276
New +$2.38M 0.06% 279
2015
Q2
Sell
-20,000
Closed -$1.24M 825
2015
Q1
$1.24M Sell
20,000
-5,000
-20% -$311K 0.03% 364
2014
Q4
$1.1M Buy
+25,000
New +$1.1M 0.02% 346