UBS O'Connor’s X4 Pharmaceuticals XFOR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$152K Buy
80,000
+71,580
+850% +$136K 0.01% 258
2025
Q1
$59.6K Sell
8,420
-33,725
-80% -$239K ﹤0.01% 233
2024
Q4
$928K Sell
42,145
-9,500
-18% -$209K 0.02% 230
2024
Q3
$1.04M Buy
51,645
+12,961
+34% +$260K 0.03% 270
2024
Q2
$673K Sell
38,684
-5,833
-13% -$101K 0.02% 341
2024
Q1
$1.86M Sell
44,517
-13,584
-23% -$566K 0.05% 184
2023
Q4
$1.46M Buy
58,101
+6,101
+12% +$154K 0.05% 219
2023
Q3
$1.7M Buy
52,000
+37,000
+247% +$1.21M 0.03% 263
2023
Q2
$873K Buy
+15,000
New +$873K 0.02% 391