Prothena Corp
PRTA
PRTA
192 hedge funds and large institutions have $2.91B invested in Prothena Corp in 2021 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 57 increasing their positions, 49 reducing their positions, and 13 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
16% more repeat investments, than reductions
Existing positions increased: 57 | Existing positions reduced: 49
0% more funds holding in top 10
Funds holding in top 10: 5 → 5 (0)
0.65% less ownership
Funds ownership: 91.5% → 90.85% (-0.65%)
Holders
192
Holding in Top 10
5
Calls
$18.1M
Puts
$11.4M
Top Buyers
| 1 | +$21.4M | |
| 2 | +$17.1M | |
| 3 | +$13.3M | |
| 4 |
State Street
Boston,
Massachusetts
|
+$12.6M |
| 5 |
SG Americas Securities
New York
|
+$7.55M |
Top Sellers
| 1 | -$34.1M | |
| 2 | -$22.4M | |
| 3 | -$17.1M | |
| 4 |
APM
Avidity Partners Management
Dallas,
Texas
|
-$9.36M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
-$9.18M |