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PA
Profund Advisors’s
Prothena Corp
PRTA
Stock Holding History
Profund Advisors’s Portfolio
PRTA Stock Details
PRTA Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$233K
Sell
24,005
-6,611
-22%
-$60.6K
0.01%
933
2025
Q4
$292K
Buy
+30,616
New
+$312K
0.01%
893
2025
Q1
–
Sell
-15,212
Closed
-$211K
–
1083
2024
Q4
$211K
Buy
15,212
+2,551
+20%
+$40.2K
0.01%
982
2024
Q3
$212K
Sell
12,661
-5,412
-30%
-$116K
0.01%
1024
2024
Q2
$373K
Sell
18,073
-28,805
-61%
-$623K
0.01%
598
2024
Q1
$1.16M
Buy
46,878
+13,124
+39%
+$390K
0.05%
322
2023
Q4
$1.23M
Buy
33,754
+7,120
+27%
+$274K
0.05%
290
2023
Q3
$1.29M
Buy
26,634
+4,585
+21%
+$272K
0.07%
231
2023
Q2
$1.51M
Sell
22,049
-4,482
-17%
-$289K
0.08%
203
2023
Q1
$1.29M
Buy
+26,531
New
+$1.4M
0.08%
230
Other funds holding PRTA
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
RCMNY
Rubric Capital Management (New York)
New York
$8.16B AUM
68.42%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
D.E. Shaw & Co
New York
$127B AUM
43.98%
1-Year Est. Return
ACM
ADAR1 Capital Management
Austin, Texas
$1.66B AUM
340.85%
1-Year Est. Return
Acadian Asset Management
Boston, Massachusetts
$70.5B AUM
36%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
PAI
Palo Alto Investors
Palo Alto, California
$654M AUM
77.8%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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