Tang Capital Management’s Prothena Corp PRTA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2020
Q4 | – | Sell |
-178,688
| Closed | -$1.79M | – | 16 |
|
|
2020
Q3 | $1.79M | Sell |
178,688
-95,135
| -35% | -$950K | 0.32% | 18 |
|
|
2020
Q2 | $2.86M | Sell |
273,823
-150,000
| -35% | -$1.57M | 0.28% | 16 |
|
|
2020
Q1 | $4.54M | Hold |
423,823
| – | – | 0.64% | 16 |
|
|
2019
Q4 | $6.71M | Hold |
423,823
| – | – | 0.8% | 11 |
|
|
2019
Q3 | $3.32M | Buy |
423,823
+100,000
| +31% | +$784K | 0.57% | 10 |
|
|
2019
Q2 | $3.42M | Hold |
323,823
| – | – | 0.46% | 8 |
|
|
2019
Q1 | $3.93M | Buy |
323,823
+276,213
| +580% | +$3.35M | 0.72% | 7 |
|
|
2018
Q4 | $490K | Buy |
+47,610
| New | +$490K | 0.11% | 7 |
|