Prothena Corp
PRTA
139 hedge funds and large institutions have $394M invested in Prothena Corp in 2020 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 36 increasing their positions, 44 reducing their positions, and 11 closing their positions.
91% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 11
8% more funds holding
Funds holding: 129 → 139 (+10)
1.29% more ownership
Funds ownership: 93.14% → 94.43% (+1.3%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
1% less capital invested
Capital invested by funds: $398M → $394M (-$3.52M)
18% less repeat investments, than reductions
Existing positions increased: 36 | Existing positions reduced: 44
83% less call options, than puts
Call options by funds: $321K | Put options by funds: $1.92M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCM
Soleus Capital Management
Greenwich,
Connecticut
|
+$7.5M |
| 2 |
O
OrbiMed
New York
|
+$7.14M |
| 3 |
RSCM
Rock Springs Capital Management
Baltimore,
Maryland
|
+$5.44M |
| 4 |
State Street
Boston,
Massachusetts
|
+$4.27M |
| 5 |
Renaissance Technologies
New York
|
+$3.37M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$13.1M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$6.23M |
| 3 |
BlackRock
New York
|
-$3.92M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
-$2.78M |
| 5 |
Bank of New York Mellon
New York
|
-$1.92M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
126
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
| – | -$281K | -26,225 | Closed |
|
127
Tudor Investment Corp
Stamford,
Connecticut
| – | -$232K | -21,723 | Closed |
|
128
Allianz Asset Management
Munich,
Germany
| – | -$189K | -17,708 | Closed |
|
|
MAM
129
Meeder Asset Management
Dublin,
Ohio
| – | -$26K | -2,493 | Closed |
|
|
AF
130
Advisornet Financial
Minnetonka,
Minnesota
| – | -$10K | -977 | Closed |
|
131
Walleye Trading
New York
| – | -$1K | -131 | Closed |
|
|
PFO
132
Pathstone Family Office
Englewood,
New Jersey
| – | -$1K | -80 | Closed |
|
|
WQ
133
Wealth Quarterback
Toms River,
New Jersey
| – | -$43 | -4 | Closed |
|
|
AWM
134
Apollon Wealth Management
Mount Pleasant,
South Carolina
| – | +$78 | +7 | New |
|
|
PHK
135
Point72 Hong Kong
Hong Kong
| – | +$144 | +13 | New |
|
PRTA Hedge Fund Activity: Q2 2020 in Review
139 of the 4,877 institutional investors tracked by Wall St. Rank reported a position in Prothena Corp (PRTA) for Q2 2020, worth a combined $394M — down 0.88% from $398M a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new PRTA positions and 11 closed out — a net gain of 10 holders — while 36 added to existing stakes and 44 trimmed.
The largest buyer was Soleus Capital Management, opening a new position worth an estimated $7.5M. The largest seller was Fidelity Investments, cutting an estimated $13.1M.
- 139 institutional investors held Prothena Corp (PRTA) as of Q2 2020, up from 129 in Q1 2020.
- Funds reported $394M of Prothena Corp stock for Q2 2020, down 0.88% quarter-over-quarter.
- 21 funds opened new Prothena Corp positions in Q2 2020 and 11 closed out, a net change of +10 holders.
- The largest Prothena Corp buyer in Q2 2020 was Soleus Capital Management, an estimated $7.5M added.
- The largest Prothena Corp seller in Q2 2020 was Fidelity Investments, an estimated $13.1M sold.
Based on aggregated 13F filings for Q2 2020.