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POM Investment Strategies’s Prothena Corp PRTA Stock Holding History

POM Investment Strategies’s Portfolio PRTA Stock Details PRTA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-24
Closed -$332 – 324
2024
Q4 		$332 Hold
24
– – ﹤0.01% 327
2024
Q3 		$402 Hold
24
– – ﹤0.01% 285
2024
Q2 		$495 Hold
24
– – ﹤0.01% 306
2024
Q1 		$594 Hold
24
– – ﹤0.01% 230
2023
Q4 		$872 Buy
+24
New +$924 ﹤0.01% 213

Other funds holding PRTA

EC
EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

POM Investment Strategies's PRTA Position: Q1 2025 in Review

POM Investment Strategies sold out of Prothena Corp (PRTA) in Q1 2025, closing a stake of 24 shares — an estimated $332 sold.

POM Investment Strategies first reported a position in PRTA in Q4 2023 and held it in 5 quarters. The position peaked at $872 in Q4 2023. 161 funds tracked by Wall St. Rank hold PRTA as of Q1 2025.

  • POM Investment Strategies reported no remaining Prothena Corp position as of Q1 2025 after selling out during the quarter.
  • POM Investment Strategies sold 24 Prothena Corp shares in Q1 2025, an estimated $332.
  • POM Investment Strategies first reported a position in Prothena Corp in Q4 2023 and held it in 5 quarters.
  • POM Investment Strategies's Prothena Corp position peaked at $872 in Q4 2023.
  • 161 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2025.

Based on POM Investment Strategies's 13F filing for Q1 2025, filed 30 Apr 2025.